Document:

EX-10.10

 Exhibit 10.10 

DEAL CUSIP:        67097KAA6 

FACILITY CUSIP: 67097KAB4 

CREDIT AGREEMENT 

DATED AS OF 

SEPTEMBER 25, 2017 

AMONG 

OASIS MIDSTREAM PARTNERS LP, 

AS PARENT, 

OMP OPERATING LLC, 

AS BORROWER, 

WELLS FARGO BANK, N.A., 

AS ADMINISTRATIVE AGENT 

AND 

THE LENDERS PARTY HERETO 

SOLE LEAD ARRANGER AND SOLE BOOKRUNNER 

WELLS FARGO SECURITIES, LLC 

 TABLE OF CONTENTS 

 

							
	 	 	 	  	Page	 
	ARTICLE I	 
	Definitions and Accounting Matters	 
			
	 Section 1.01
	 	 Terms Defined Above
	  	 	1	 
	 Section 1.02
	 	 Certain Defined Terms
	  	 	1	 
	 Section 1.03
	 	 Types of Loans and Borrowings
	  	 	32	 
	 Section 1.04
	 	 Terms Generally; Rules of Construction
	  	 	32	 
	 Section 1.05
	 	 Accounting Terms and Determinations; GAAP
	  	 	33	 
	
	ARTICLE II	 
	The Credits	 
			
	 Section 2.01
	 	 Commitments
	  	 	33	 
	 Section 2.02
	 	 Loans and Borrowings
	  	 	33	 
	 Section 2.03
	 	 Requests for Borrowings
	  	 	34	 
	 Section 2.04
	 	 Interest Elections
	  	 	35	 
	 Section 2.05
	 	 Funding of Borrowings; Funding by Lenders
	  	 	36	 
	 Section 2.06
	 	 Termination, Reduction and Increase of Commitments
	  	 	37	 
	 Section 2.07
	 	 Letters of Credit
	  	 	39	 
	 Section 2.08
	 	 Swingline Loans
	  	 	44	 
	 Section 2.09
	 	 Defaulting Lenders
	  	 	45	 
	
	ARTICLE III	 
	Payments of Principal and Interest; Prepayments; Fees	 
			
	 Section 3.01
	 	 Repayment of Loans
	  	 	47	 
	 Section 3.02
	 	 Interest
	  	 	47	 
	 Section 3.03
	 	 Alternate Rate of Interest
	  	 	48	 
	 Section 3.04
	 	 Prepayments
	  	 	48	 
	 Section 3.05
	 	 Fees
	  	 	50	 
	
	ARTICLE IV	 
	Payments; Pro Rata Treatment; Sharing of Set-offs	 
			
	 Section 4.01
	 	 Payments Generally; Pro Rata Treatment; Sharing of
Set-offs
	  	 	51	 
	 Section 4.02
	 	 Presumption of Payment by the Borrower
	  	 	52	 
	 Section 4.03
	 	 Certain Deductions by the Administrative Agent
	  	 	53	 
	
	ARTICLE V	 
	Increased Costs; Break Funding Payments; Taxes	 
			
	 Section 5.01
	 	 Increased Costs
	  	 	53	 
	 Section 5.02
	 	 Break Funding Payments
	  	 	54	 
	 Section 5.03
	 	 Taxes
	  	 	55	 
	 Section 5.04
	 	 Mitigation Obligations; Replacement of Lenders
	  	 	58	 
	 Section 5.05
	 	 Illegality
	  	 	58	 

  
 i 

							
	ARTICLE VI	 
	Conditions Precedent	 
			
	 Section 6.01
	 	 Effective Date
	  	 	59	 
	 Section 6.02
	 	 Each Credit Event
	  	 	62	 
	
	ARTICLE VII	 
	Representations and Warranties	 
			
	 Section 7.01
	 	 Organization; Powers
	  	 	63	 
	 Section 7.02
	 	 Authority; Enforceability
	  	 	63	 
	 Section 7.03
	 	 Approvals; No Conflicts
	  	 	63	 
	 Section 7.04
	 	 Financial Condition; No Material Adverse Change
	  	 	64	 
	 Section 7.05
	 	 Litigation
	  	 	64	 
	 Section 7.06
	 	 Environmental Matters
	  	 	65	 
	 Section 7.07
	 	 Compliance with the Laws and Agreements; No Defaults
	  	 	66	 
	 Section 7.08
	 	 Investment Company Act
	  	 	66	 
	 Section 7.09
	 	 Taxes
	  	 	66	 
	 Section 7.10
	 	 ERISA
	  	 	67	 
	 Section 7.11
	 	 Disclosure; No Material Misstatements
	  	 	67	 
	 Section 7.12
	 	 Insurance
	  	 	68	 
	 Section 7.13
	 	 Restriction on Liens
	  	 	68	 
	 Section 7.14
	 	 Subsidiaries
	  	 	68	 
	 Section 7.15
	 	 Location of Business and Offices
	  	 	69	 
	 Section 7.16
	 	 Properties; Titles, Etc.
	  	 	69	 
	 Section 7.17
	 	 Maintenance of Properties
	  	 	71	 
	 Section 7.18
	 	 Material Contracts
	  	 	71	 
	 Section 7.19
	 	 Swap Agreements and Qualified ECP Guarantor
	  	 	71	 
	 Section 7.20
	 	 Use of Loans and Letters of Credit
	  	 	72	 
	 Section 7.21
	 	 Solvency
	  	 	72	 
	 Section 7.22
	 	 Foreign Corrupt Practices
	  	 	72	 
	 Section 7.23
	 	 OFAC
	  	 	73	 
	 Section 7.24
	 	 FERC
	  	 	73	 
	 Section 7.25
	 	 State Regulation
	  	 	73	 
	 Section 7.26
	 	 Title to Refined Products
	  	 	73	 
	 Section 7.27
	 	 Flood Insurance Related Matters
	  	 	74	 
	 Section 7.28
	 	 EEA Financial Institutions
	  	 	74	 
	
	ARTICLE VIII	 
	Affirmative Covenants	 
			
	 Section 8.01
	 	 Financial Statements; Other Information
	  	 	74	 
	 Section 8.02
	 	 Notices of Material Events
	  	 	77	 
	 Section 8.03
	 	 Existence; Conduct of Business
	  	 	78	 
	 Section 8.04
	 	 Payment of Obligations
	  	 	78	 
	 Section 8.05
	 	 Performance of Obligations under Loan Documents
	  	 	78	 
	 Section 8.06
	 	 Operation and Maintenance of Properties
	  	 	79	 
	 Section 8.07
	 	 Insurance
	  	 	80	 
	 Section 8.08
	 	 Books and Records; Inspection Rights
	  	 	80	 

  
 ii 

							
	 Section 8.09
	 	 Compliance with Laws
	  	 	80	 
	 Section 8.10
	 	 Environmental Matters
	  	 	80	 
	 Section 8.11
	 	 Further Assurances
	  	 	82	 
	 Section 8.12
	 	 Compliance with Agreements
	  	 	82	 
	 Section 8.13
	 	 Title Information; Flood Deliverables
	  	 	82	 
	 Section 8.14
	 	 Additional Collateral; Additional Guarantors
	  	 	83	 
	 Section 8.15
	 	 ERISA Compliance
	  	 	84	 
	 Section 8.16
	 	 Unrestricted Subsidiaries
	  	 	85	 
	 Section 8.17
	 	 DevCo Guaranty
	  	 	85	 
	 Section 8.18
	 	 Commodity Exchange Act Keepwell Provisions
	  	 	85	 
	 Section 8.19
	 	 Ownership of DevCo Equity Interests
	  	 	85	 
	
	ARTICLE IX	 
	Negative Covenants	 
			
	 Section 9.01
	 	 Financial Covenants
	  	 	86	 
	 Section 9.02
	 	 Debt
	  	 	86	 
	 Section 9.03
	 	 Liens
	  	 	88	 
	 Section 9.04
	 	 Dividends, Distributions and Redemptions; Repayment of Senior Notes and Amendment to Terms of
Senior Notes
	  	 	88	 
	 Section 9.05
	 	 Investments, Loans and Advances
	  	 	89	 
	 Section 9.06
	 	 Nature of Business; International Operations
	  	 	91	 
	 Section 9.07
	 	 Proceeds of Notes
	  	 	91	 
	 Section 9.08
	 	 Limitation on Leases
	  	 	91	 
	 Section 9.09
	 	 ERISA Compliance
	  	 	92	 
	 Section 9.10
	 	 Sale or Discount of Receivables
	  	 	92	 
	 Section 9.11
	 	 Mergers, Etc
	  	 	92	 
	 Section 9.12
	 	 Asset Dispositions
	  	 	92	 
	 Section 9.13
	 	 Environmental Matters
	  	 	93	 
	 Section 9.14
	 	 Transactions with Affiliates
	  	 	93	 
	 Section 9.15
	 	 Subsidiaries
	  	 	94	 
	 Section 9.16
	 	 Negative Pledge Agreements; Dividend Restrictions
	  	 	94	 
	 Section 9.17
	 	 Swap Agreements
	  	 	94	 
	 Section 9.18
	 	 Designation and Conversion of Restricted and Unrestricted Subsidiaries
	  	 	94	 
	 Section 9.19
	 	 Changes to Organizational Documents and Material Contracts
	  	 	95	 
	 Section 9.20
	 	 Permitted Activities of the Parent
	  	 	96	 
	 Section 9.21
	 	 Non-Qualified ECP Guarantors
	  	 	96	 
	
	ARTICLE X	 
	Events of Default; Remedies	 
			
	 Section 10.01
	 	 Events of Default
	  	 	96	 
	 Section 10.02
	 	 Remedies
	  	 	98	 
	
	ARTICLE XI	 
	The Agents	 
			
	 Section 11.01
	 	 Appointment; Powers
	  	 	100	 
	 Section 11.02
	 	 Duties and Obligations of Administrative Agent
	  	 	100	 

  
 iii 

							
	 Section 11.03
	 	 Action by Administrative Agent
	  	 	101	 
	 Section 11.04
	 	 Reliance by Administrative Agent
	  	 	101	 
	 Section 11.05
	 	 Subagents
	  	 	102	 
	 Section 11.06
	 	 Resignation of Administrative Agent
	  	 	102	 
	 Section 11.07
	 	 Agents as Lenders
	  	 	102	 
	 Section 11.08
	 	 No Reliance
	  	 	102	 
	 Section 11.09
	 	 Administrative Agent May File Proofs of Claim
	  	 	103	 
	 Section 11.10
	 	 Authority of Administrative Agent to Release Collateral and Liens
	  	 	104	 
	 Section 11.11
	 	 The Arranger and other Agents
	  	 	104	 
	 Section 11.12
	 	 Intercreditor Agreement
	  	 	104	 
	
	ARTICLE XII	 
	Miscellaneous	 
			
	 Section 12.01
	 	 Notices
	  	 	104	 
	 Section 12.02
	 	 Waivers; Amendments
	  	 	105	 
	 Section 12.03
	 	 Expenses, Indemnity; Damage Waiver
	  	 	106	 
	 Section 12.04
	 	 Successors and Assigns
	  	 	109	 
	 Section 12.05
	 	 Survival; Revival; Reinstatement
	  	 	112	 
	 Section 12.06
	 	 Counterparts; Integration; Effectiveness
	  	 	113	 
	 Section 12.07
	 	 Severability
	  	 	113	 
	 Section 12.08
	 	 Right of Setoff
	  	 	114	 
	 Section 12.09
	 	 GOVERNING LAW; JURISDICTION; CONSENT TO SERVICE OF PROCESS
	  	 	114	 
	 Section 12.10
	 	 Headings
	  	 	115	 
	 Section 12.11
	 	 Confidentiality
	  	 	115	 
	 Section 12.12
	 	 Interest Rate Limitation
	  	 	116	 
	 Section 12.13
	 	 EXCULPATION PROVISIONS
	  	 	117	 
	 Section 12.14
	 	 Collateral Matters; Swap Agreements
	  	 	117	 
	 Section 12.15
	 	 No Third Party Beneficiaries
	  	 	118	 
	 Section 12.16
	 	 USA Patriot Act Notice
	  	 	118	 
	 Section 12.17
	 	 Acknowledgement and Consent to Bail-In of EEA Financial
Institutions
	  	 	118	 
	 Section 12.18
	 	 No Advisory or Fiduciary Responsibility
	  	 	119	 

  
 iv 

 ANNEXES, EXHIBITS AND SCHEDULES 

 

			
	 Annex I
	 	 List of Commitments

		
	 Exhibit A
	 	 Form of Note

	 Exhibit B
	 	 Form of Borrowing Request

	 Exhibit C
	 	 Form of Interest Election Request

	 Exhibit D
	 	 Form of Compliance Certificate

	 Exhibit E-1
	 	 Security Instruments

	 Exhibit E-2
	 	 Form of Guaranty and Security Agreement

	 Exhibit F
	 	 Form of Assignment and Assumption

	 Exhibit G
	 	 Form of Commitment Increase Certificate

	 Exhibit H
	 	 Form of Additional Lender Certificate

	 Exhibit I-1
	 	 Form of U.S. Tax Compliance Certificate (Foreign Lenders; Not Partnerships)

	 Exhibit I-2
	 	 Form of U.S. Tax Compliance Certificate (Foreign Participants; Not Partnerships)

	 Exhibit I-3
	 	 Form of U.S. Tax Compliance Certificate (Foreign Participants; Partnerships)

	 Exhibit I-4
	 	 Form of U.S. Tax Compliance Certificate (Foreign Lenders; Partnerships)

		
	 Schedule 7.05
	 	 Litigation

	 Schedule 7.06
	 	 Environmental Matters

	 Schedule 7.14
	 	 Subsidiaries

	 Schedule 7.18
	 	 Material Contracts

	 Schedule 7.19
	 	 Swap Agreements

	 Schedule 7.27
	 	 Flood Insurance Related Matters

	 Schedule 9.05
	 	 Investments

  
 v 

 THIS CREDIT AGREEMENT dated as of September 25, 2017, is among: Oasis Midstream
Partners LP, a Delaware limited partnership (the “Parent”); OMP Operating LLC, a Delaware limited liability company (the “Borrower”); each of the Lenders from time to time party hereto; and Wells Fargo Bank, N.A.
(in its individual capacity, “Wells Fargo”), as administrative agent for the Lenders (in such capacity, together with its successors in such capacity, the “Administrative Agent”). 

R E C I T A L S 

A.    The Parent and the Borrower have requested that the Lenders provide certain loans to and extensions of credit on
behalf of the Borrower. 
 B.    The Lenders have agreed to make such loans and extensions of credit subject to the
terms and conditions of this Agreement. 
 C.    In consideration of the mutual covenants and agreements herein
contained and of the loans, extensions of credit and commitments hereinafter referred to, the parties hereto agree as follows: 
 ARTICLE
I 
 Definitions and Accounting Matters 

Section 1.01    Terms Defined Above. As used in this Agreement, each term defined above has the meaning
indicated above. 
 Section 1.02    Certain Defined Terms. As used in this Agreement, the following terms
have the meanings specified below: 
 “ABR”, when used in reference to any Loan or Borrowing, refers to whether such Loan,
or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to the Alternate Base Rate. 

“Acquisition Period” means any period commencing on the date that a Material Acquisition is consummated (so long as the
Borrower has delivered written notice to the Administrative Agent that it is electing in its sole discretion to commence an Acquisition Period no later than the later to occur of (a) 15 days after such date or (b) the last day of the first
fiscal quarter ending during such Acquisition Period) through and including the last day of the second full fiscal quarter following the date on which such acquisition is consummated; provided that there shall be at least one full fiscal
quarter between any two Acquisition Periods. 
 “Act” has the meaning set forth in Section 12.16. 

“Additional Lender” has the meaning assigned to such term in Section 2.06(c)(i). 

“Additional Lender Certificate” has the meaning assigned to such term in Section 2.06(c)(ii)(G). 

  
 1 

 “Adjusted LIBO Rate” means, with respect to any Eurodollar Borrowing for any
Interest Period, an interest rate per annum (rounded upwards, if necessary, to the next 1/100 of 1%) equal to the LIBO Rate for such Interest Period multiplied by the Statutory Reserve Rate. 

“Administrative Agent” has the meaning assigned such term in the introductory paragraph. 

“Administrative Questionnaire” means an Administrative Questionnaire in a form supplied by the Administrative Agent. 

“Affected Loans” has the meaning assigned such term in Section 5.05(a). 

“Affiliate” means, with respect to a specified Person, another Person that directly, or indirectly through one or more
intermediaries, Controls or is Controlled by or is under common Control with the Person specified. 
 “Agents” means,
collectively, the Administrative Agent and any other agent for the Lenders from time to time appointed under this Agreement. 

“Agreement” means this Credit Agreement, as the same may from time to time be amended, modified, supplemented or restated.

 “Alternate Base Rate” means, for any day, a rate per annum equal to the greatest of (a) the Prime Rate in effect on
such day, (b) the Federal Funds Effective Rate in effect on such day plus  1⁄2 of 1.00% and (c) the Adjusted LIBO Rate for a one month Interest
Period on such day (or if such day is not a Business Day, the immediately preceding Business Day) plus 1.00%. Any change in the Alternate Base Rate due to a change in the Prime Rate, the Federal Funds Effective Rate or the Adjusted LIBO Rate shall
be effective from and including the effective date of such change in the Prime Rate, the Federal Funds Effective Rate or the Adjusted LIBO Rate, respectively. 

“Annualized EBITDA” means, for the purposes of calculating the financial ratios set forth in Section 9.01 for any
Rolling Period ending on or prior to June 30, 2018, the sum of (a) EBITDA for such Rolling Period (without giving effect to any Material Project Add-Back added to Consolidated Net Income in the
calculation of EBITDA) multiplied by the factor for such Rolling Period set forth in the grid below, plus (b) any Material Project Add-Back for such Rolling Period: 

 

					
	 Rolling Period Ending
	  	Factor	 
	 December 31, 2017
	  	 	4	 
	 March 31, 2018
	  	 	2	 
	 June 30, 2018
	  	 	4/3	 

  
 2 

 “Annualized Interest Expense” means, for the purposes of calculating the
financial ratio set forth in Section 9.01(c) for any Rolling Period ending on or prior to June 30, 2018, Consolidated Interest Expense for such Rolling Period multiplied by the factor for such Rolling Period set forth in the grid below:

  

					
	 Rolling Period Ending
	  	Factor	 
	 December 31, 2017
	  	 	4	 
	 March 31, 2018
	  	 	2	 
	 June 30, 2018
	  	 	4/3	 

 “Applicable Margin” means, for any day, with respect to any ABR Loan or Eurodollar Loan, or
with respect to the Commitment Fee Rate, as the case may be, the rate per annum set forth in the grid below based upon the Consolidated Total Leverage Ratio, determined as provided below in this definition: 

 

															
	 Level
	  	 Consolidated Total

Leverage Ratio
	  	Eurodollar
Loans	 	 	ABR
Loans or
Swingline
Loans	 	 	Commitment
Fee Rate	 
	 1
	  	 Less than or equal to 3.00 to 1.00
	  	 	1.750	% 	 	 	0.750	% 	 	 	0.375	% 
	 2
	  	 Greater than 3.00 to 1.00 but less than or equal to 3.50 to 1.00
	  	 	2.000	% 	 	 	1.000	% 	 	 	0.375	% 
	 3
	  	 Greater than 3.50 to 1.00 but less than or equal to 4.00 to 1.00
	  	 	2.250	% 	 	 	1.250	% 	 	 	0.500	% 
	 4
	  	 Greater than 4.00 but less than or equal to 4.50 to 1.00
	  	 	2.500	% 	 	 	1.500	% 	 	 	0.500	% 
	 5
	  	 Greater than 4.50 to 1.00
	  	 	2.750	% 	 	 	1.750	% 	 	 	0.500	% 

 For purposes of this definition, the Consolidated Total Leverage Ratio shall be calculated quarterly, as of
the last day of each fiscal quarter of the Borrower. Each change in the Applicable Margin resulting from a calculation of the Consolidated Total Leverage Ratio shall become effective on and after the date on which financial statements for such
fiscal quarter and a compliance certificate showing such calculation are delivered to the Lenders pursuant to Section 8.01(a), (b) or (c) and shall remain in effect until the next such financial statements and compliance certificate are so
delivered; provided, however, that (x) if at any time the Parent and the Borrower fail to deliver any financial statements or a compliance certificate required by Section 8.01(a), (b) or (c), as applicable, then, for the
period commencing on the date of such failure and ending on the date on which such financial statements and/or compliance certificate is delivered, the “Applicable Margin” means the rate per annum set forth on the grid when the
Consolidated Total Leverage Ratio is at level “5” in the grid set forth above and (y) subject to the foregoing clause (x), for the period commencing on the Effective Date and until the date on which the financial statements and
compliance certificate for the fiscal quarter ending on December 31, 2017 are delivered pursuant to Section 8.01(b) and (c), the “Applicable Margin” 

  
 3 

 
means the rate per annum set forth on the grid when the Consolidated Total Leverage Ratio is at level “1” in the grid set forth above. In the event that any financial statement or
compliance certificate delivered pursuant to Section 8.01(a), (b) or (c) is shown to be inaccurate (regardless of whether this Agreement or the Commitments are in effect when such inaccuracy is discovered), and such inaccuracy, if
corrected, would have led to the application of a higher Applicable Margin for any period (an “Applicable Period”) than the Applicable Margin applied for such Applicable Period, and only in such case, then the Parent and the
Borrower shall immediately (i) deliver to the Administrative Agent a corrected compliance certificate for such Applicable Period, (ii) determine the Applicable Margin for such Applicable Period based upon the corrected compliance
certificate, and (iii) immediately pay to the Administrative Agent the accrued additional interest owing as a result of such increased Applicable Margin for such Applicable Period, which payment shall be promptly applied by the Administrative
Agent in accordance with Section 4.01(a). The preceding sentence is in addition to rights of the Administrative Agent and Lenders with respect to Section 3.02(d), Section 10.01 and Section 10.02 and other of their respective
rights under this Agreement. 
 “Applicable Percentage” means, with respect to any Lender, the percentage of the aggregate
Commitments represented by such Lender’s Commitment (or, if the Commitments have terminated or expired, the percentage of the aggregate Revolving Credit Exposure represented by such Lender’s Revolving Credit Exposure at such time);
provided that in the case of Section 2.09 when a Defaulting Lender shall exist, “Applicable Percentage” as used in such Section 2.09 shall mean the percentage of the Commitments (disregarding any Defaulting Lender’s
Commitments) represented by such Lender’s Commitments (or, if the Commitments have terminated or expired, the “Applicable Percentage” shall be determined based upon the aggregate Revolving Credit Exposure then in effect, disregarding
any Defaulting Lender’s Revolving Credit Exposure, and the percentage of such aggregate Revolving Credit Exposure represented by such Lender’s Revolving Credit Exposure at such time). 

“Applicable Period” has the meaning set forth in the definition of “Applicable Margin”. 

“Approved Counterparty” shall mean any Person who, with respect to a Swap Agreement, is (a) a Secured Swap Party, or
(b) any other Person whose issuer rating or long term senior unsecured debt ratings at the time of entry into such Swap Agreement is A-/A3 by S&P or Moody’s (or their equivalent) or higher (or
whose obligations under the applicable Swap Agreement are guaranteed by an Affiliate of such Person meeting such rating standards). 

“Approved Fund” means any Person (other than a natural person) that is engaged in making, purchasing, holding or investing in
bank loans and similar extensions of credit in the ordinary course of its business and that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or
manages a Lender. 
 “Arranger” means Wells Fargo Securities, LLC, in its capacities as the sole lead arranger and sole
bookrunner hereunder. 
 “ASC” means the Financial Accounting Standards Board Accounting Standards Codification, as in
effect from time to time. 

  
 4 

 “Asset Disposition” means (x) the Transfer of any or all of the assets
(including, without limitation, any Equity Interests owned thereby) of any Credit Party and (y) the Transfer by any DevCo of any Midstream Properties; provided that none of the following shall constitute Asset Dispositions: 

(a)    a Transfer (or series of related Transfers) of Property of such Person having a fair market value of less than
$5,000,000; provided that the foregoing shall not apply to a Transfer of any Equity Interests in any DevCo; 
 (b)    a
Transfer between or among the Borrower and its Subsidiaries that are Guarantors or a Transfer by a DevCo to the Borrower or a Subsidiary of the Borrower that is a Guarantor; 

(c)    a disposition of cash or cash equivalents; 

(d)    the sale of inventory in the ordinary course of business; 

(e)    the Transfer of obsolete or worn out property, or property that is no longer used or useful in the conduct of the
business of the Parent and its Restricted Subsidiaries; 
 (f)    sales or discounts of accounts receivable permitted by
Section 9.10; 
 (g)    the early termination or unwinding of any Swap Agreement; 

(h)    a Restricted Payment permitted by Section 9.04 or an Investment permitted by Section 9.05; 

(i)    a surrender or waiver of contract rights or the settlement, release or surrender of contract, tort or other claims
of any kind; and 
 (j)    any licensing or sublicensing of intellectual property or other general intangibles to the
extent that such license does not prohibit the licensor from using the intellectual property, and licenses, leases or subleases of other Property. 

“Assignment and Assumption” means an assignment and assumption entered into by a Lender and an assignee (with the consent of
any party whose consent is required by Section 12.04(b)), and accepted by the Administrative Agent, in the form of Exhibit F or any other form approved by the Administrative Agent. 

“Availability Period” means the period from and including the Effective Date to but excluding the Termination Date. 

“Bail-In Action” means the exercise of any Write-Down and Conversion Powers by the
applicable EEA Resolution Authority in respect of any liability of an EEA Financial Institution. 

“Bail-In Legislation” means, with respect to any EEA Member Country implementing
Article 55 of Directive 2014/59/EU of the European Parliament and of the Council of the European Union, the implementing law for such EEA Member Country from time to time which is described in the EU
Bail-In Legislation Schedule. 

  
 5 

 “Bank Products” means any of the following bank services: (a) commercial
credit cards, (b) stored value cards, and (c) treasury management services (including, without limitation, controlled disbursement, automated clearinghouse transactions, return items, overdrafts and interstate depository network services).

 “Bank Products Provider” means any Lender or Affiliate of a Lender that provides Bank Products to the Borrower or any
Guarantor. 
 “Beartooth” means Beartooth DevCo LLC, a Delaware limited liability company. 

“Board” means the Board of Governors of the Federal Reserve System of the United States of America or any successor
Governmental Authority. 
 “Bobcat” means Bobcat DevCo LLC, a Delaware limited liability company. 

“Borrower” has the meaning assigned such term in the introductory paragraph. 

“Borrowing” means (a) Loans of the same Type, made, converted or continued on the same date and, in the case of
Eurodollar Loans, as to which a single Interest Period is in effect or (b) a Swingline Loan. 
 “Borrowing Request”
means a request by the Borrower for a Borrowing in accordance with Section 2.03. 
 “Business Day” means any day that
is not a Saturday, Sunday or other day on which commercial banks in New York City or Houston, Texas are authorized or required by law to remain closed; and if such day relates to a Borrowing or continuation of, a payment or prepayment of principal
of or interest on, or a conversion of or into, or the Interest Period for, a Eurodollar Loan or a notice by the Borrower with respect to any such Borrowing or continuation, payment, prepayment, conversion or Interest Period, any day which is also a
day on which dealings in dollar deposits are carried out in the London interbank market. 
 “Capital Expenditures” of a
Person means expenditures and costs that are capitalized on the balance sheet of such Person in accordance with GAAP. 
 “Capital
Leases” means, in respect of any Person, all leases which shall have been, or should have been, in accordance with GAAP, recorded as capital leases on the balance sheet of the Person liable (whether contingent or otherwise) for the payment
of rent thereunder. 
 “CERCLA” has the meaning assigned to such term in the definition of “Environmental Laws”.

 “Change in Control” means (a) the acquisition of ownership, directly or indirectly, beneficially or of record, by
any Person or group (within the meaning of the Securities Exchange Act of 1934 and the rules of the SEC thereunder as in effect on the date hereof), of Equity 

  
 6 

 
Interests representing more than 35% of the aggregate ordinary voting power represented by the issued and outstanding Equity Interests of the Parent, (b) occupation of a majority of the
seats (other than vacant seats) on the board of directors of the Parent by Persons who were not (i) initial members of the board of directors of Parent, (ii) nominated (or whose nomination was approved) by the board of directors of the
Parent or (iii) appointed (or whose appointment was approved) by directors so nominated (or whose nomination was so approved), (c) the Parent fails to own directly or indirectly all of the Equity Interests of the Borrower, (d) the
Borrower fails to own directly or indirectly all of the Equity Interests of each Restricted Subsidiary (other than pursuant to a transaction permitted by Section 9.12), (e) the General Partner shall cease to be the sole general partner of
the Parent, with substantially the same powers to manage the Parent as are granted to the General Partner under the Parent Partnership Agreement on the Effective Date, (f) OAS shall fail to, directly or indirectly, own beneficially, or to have
the power to vote or direct the voting of, Equity Interests representing more than a majority of the aggregate ordinary voting power represented by the issued and outstanding Equity Interests of the General Partner, (g) the Parent and the
Borrower shall cease to have sole Control of any DevCo, or (h) the occurrence of a “change of control” under any Senior Notes Indenture. 

“Change in Law” means (a) the adoption of any law, rule or regulation after the date of this Agreement, (b) any
change in any law, rule or regulation or in the interpretation, implementation or application thereof by any Governmental Authority after the date of this Agreement or (c) compliance by any Lender or the Issuing Bank (or, for purposes of
Section 5.01(b)), by any lending office of such Lender or by such Lender’s or the Issuing Bank’s holding company, if any) with any request, guideline or directive (whether or not having the force of law) of any Governmental Authority
made or issued after the date of this Agreement; provided, however, for the purposes of this Agreement, each of the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, guidelines or directives in connection
therewith or promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision or the United States or foreign regulatory authorities, in each case, pursuant to Basel III, shall be deemed to be a change in law
regardless of when such law, rule or regulation goes into effect or is adopted. 
 “Code” means the Internal Revenue Code
of 1986, as amended from time to time, and any successor statute. 
 “Collateral” means all Property which is subject to a
Lien under one or more Security Instruments. 
 “Commitment” means, with respect to each Lender, the commitment of such
Lender to make Loans and to acquire participations in Letters of Credit and Swingline Loans hereunder, expressed as an amount representing the maximum aggregate amount of such Lender’s Revolving Credit Exposure hereunder, as such commitment may
be (a) modified from time to time pursuant to Section 2.06 and (b) modified from time to time pursuant to assignments by or to such Lender pursuant to Section 12.04(b). The initial amount of each Lender’s Commitment is set
forth on Annex I hereto, in the Assignment and Assumption pursuant to which such Lender shall have assumed its Commitment or in the Additional Lender Certificate pursuant to which any Additional Lender shall have provided
any additional Commitment, as applicable. The aggregate amount of the Lenders’ Commitments on the Effective Date is $200,000,000. 

  
 7 

 “Commitment Fee Rate” has the meaning set forth in the definition of
“Applicable Margin”. 
 “Commitment Increase Certificate” has the meaning set forth in
Section 2.06(c)(ii)(F). 
 “Commodity Exchange Act” means the Commodity Exchange Act (7 U.S.C. § 1
et seq.), as amended from time to time, and any successor statute. 
 “Consolidated Interest Coverage Ratio” means,
as of any date of calculation, the ratio of (a) EBITDA (or, in the case of the Rolling Periods ending on December 31, 2017, March 31, 2018 and June 30, 2018, Annualized EBITDA) to (b) the Consolidated Interest Expense (or,
in the case of the Rolling Periods ending on December 31, 2017, March 31, 2018 and June 30, 2018, Annualized Interest Expense), in each case for the Rolling Period ending on such date. 

“Consolidated Interest Expense” means, for any period, the sum (determined without duplication) of the aggregate gross
interest expense of the Parent and the Consolidated Restricted Subsidiaries for such period, (1) including (a) interest expense under GAAP, (b) capitalized interest, and (c) the portion of any payments or accruals under Capital
Leases allocable to interest expense, plus the portion of any payments or accruals under Synthetic Leases allocable to interest expense whether or not the same constitutes interest expense under GAAP, but (2) excluding the amortization of debt
discount and fees and expenses related to the issuance of Debt, Capital Leases, Synthetic Leases, the Senior Notes or the Indebtedness. 

“Consolidated Net Income” means with respect to the Parent, the Consolidated Restricted Subsidiaries and the DevCos, for any
period, the aggregate of the net income (or loss) of the Parent, the Consolidated Restricted Subsidiaries and the DevCos after allowances for taxes for such period determined on a consolidated basis in accordance with GAAP; provided that
there shall be excluded from such net income (to the extent otherwise included therein) the following: (a) the net income of any Person in which the Parent or any Consolidated Restricted Subsidiary or any DevCo has an interest (which interest
does not cause the net income of such other Person to be consolidated with the net income of the Parent and the Consolidated Restricted Subsidiaries in accordance with GAAP), except to the extent of the amount of dividends or distributions actually
paid in cash during such period by such other Person to the Parent or to a Consolidated Restricted Subsidiary, as the case may be; (b) the net income (but not loss) during such period of any Consolidated Restricted Subsidiary or any DevCo to
the extent that the declaration or payment of dividends or similar distributions or transfers or loans by that Consolidated Restricted Subsidiary or that DevCo is not at the time permitted by operation of the terms of its charter or any agreement,
instrument or Governmental Requirement applicable to such Consolidated Restricted Subsidiary or is otherwise restricted or prohibited, in each case determined in accordance with GAAP; (c) the net income (or loss) of any Person acquired in a pooling-of-interests transaction for any period prior to the date of such transaction; (d) any extraordinary non-cash gains or
losses during such period and (e) any gains or losses attributable to writeups or write-downs of assets; provided further that the aggregate net income (or loss) attributable to each DevCo included in the determination of Consolidated
Net Income for any period shall be limited to the lesser of (x) such DevCo net income (or loss) for the applicable period multiplied by DevCo Ownership Percentage in such DevCo and (y) the actual amount of cash distributions made by such
DevCo in the applicable period to the Borrower and its Restricted Subsidiaries. 

  
 8 

 “Consolidated Net Tangible Assets” means, as of any date of determination, an
amount equal to (a) the total assets of the Credit Parties (less applicable reserves and other properly deductible items but including investments in non-consolidated Persons) minus (b) the
sum of the current liabilities of the Credit Parties (excluding current maturities of Funded Debt and any current liabilities constituting Funded Debt by reason of being renewable or extendible at the option of the obligor) and the intangible assets
of the Credit Parties, all as set forth on the consolidated balance sheet of the Credit Parties, and computed in accordance with GAAP, as of the end of the immediately preceding fiscal quarter of the Parent for which the Parent and/or Borrower has
delivered financial statements pursuant to Section 8.01(a) and Section 8.01(b); provided that for purposes of calculating Consolidated Net Tangible Assets, the proportionate share of each DevCo’s assets and liabilities shall be
included in accordance with the Credit Parties’ then applicable DevCo Ownership Percentage for each Devco. 
 “Consolidated
Restricted Subsidiaries” means any Restricted Subsidiaries that are Consolidated Subsidiaries. 
 “Consolidated Senior
Secured Funded Debt” means, for the Parent and the Consolidated Restricted Subsidiaries, all of their Total Debt that is secured by contractual Liens on any of their Property. 

“Consolidated Senior Secured Leverage Ratio” means, as of any date of calculation, the ratio of (a) Consolidated Senior
Secured Funded Debt as of such date to (b) EBITDA (or Annualized EBITDA, in the case of the Rolling Periods ending on December 31, 2017, March 31, 2018 and June 30, 2018) for the Rolling Period ending on such date. 

“Consolidated Subsidiaries” means each Subsidiary of the Parent (whether now existing or hereafter created or acquired) the
financial statements of which shall be (or should have been) consolidated with the financial statements of the Parent in accordance with GAAP. 

“Consolidated Total Leverage Ratio” means, as of any date of calculation, the ratio of (a) Total Debt as of such date to
(b) EBITDA (or, in the case of the Rolling Periods ending on December 31, 2017, March 31, 2018 and June 30, 2018, Annualized EBITDA) for the Rolling Period ending on such date. 

“Consolidated Unrestricted Subsidiaries” means any Unrestricted Subsidiaries that are Consolidated Subsidiaries. 

“Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or
policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. For the purposes of this definition, and without limiting the generality of the foregoing, any Person that owns directly or indirectly 10% or more
of the Equity Interests having ordinary voting power for the election of the directors or other governing body of a Person (other than as a limited partner of such other Person) will be deemed to “control” such other Person.
“Controlling” and “Controlled” have meanings correlative thereto. 

  
 9 

 “Control Agreement” means a deposit account control agreement or securities
account control agreement (or similar agreement), as applicable, in form and substance reasonably satisfactory to the Administrative Agent, executed by one or more Credit Parties, the Administrative Agent and the relevant financial institution party
thereto, which establishes the Administrative Agent’s control (within the meaning of Section 9-104 of the UCC) with respect to the applicable deposit account or securities account covered thereby.

 “Covenant Changeover Date” means the first date, if any, on which one or more of the Credit Parties have issued an
aggregate principal amount of at least $150,000,000 of Senior Notes pursuant to Section 9.02(i) during the term of this Agreement. 

“Credit Parties” means, collectively, the Borrower and each Guarantor, and “Credit Party” means any one of
the foregoing. For the avoidance of doubt, no DevCo shall be a Credit Party prior to the date on which it becomes a Wholly-Owned Subsidiary. 

“Debt” means, for any Person, the sum of the following (without duplication): (a) all obligations of such Person for
borrowed money or evidenced by bonds, bankers’ acceptances, debentures, notes or other similar instruments; (b) all obligations of such Person (whether contingent or otherwise) in respect of letters of credit, surety or other bonds and
similar instruments; (c) all accounts payable and all accrued expenses, liabilities or other obligations of such Person to pay the deferred purchase price of Property or services; (d) all obligations under Capital Leases; (e) all
obligations under Synthetic Leases; (f) all Debt (as defined in the other clauses of this definition) of others secured by (or for which the holder of such Debt has an existing right, contingent or otherwise, to be secured by) a Lien on any
Property of such Person, whether or not such Debt is assumed by such Person; (g) all Debt (as defined in the other clauses of this definition) of others guaranteed by such Person or in which such Person otherwise assures a creditor against loss
of the Debt (howsoever such assurance shall be made) to the extent of the lesser of the amount of such Debt and the maximum stated amount of such guarantee or assurance against loss; (h) all obligations or undertakings of such Person to
maintain or cause to be maintained the financial position or covenants of others to purchase the Debt or Property of others; (i) obligations to deliver commodities, goods or services in consideration of one or more advance payments;
(j) obligations to pay for goods or services even if such goods or services are not actually received or utilized by such Person; (k) any Debt of a partnership for which such Person is liable either by agreement, by operation of law or by
a Governmental Requirement but only to the extent of such liability; and (l) Disqualified Capital Stock. The Debt of any Person shall include all obligations of such Person of the character described above to the extent such Person remains
legally liable in respect thereof notwithstanding that any such obligation is not included as a liability of such Person under GAAP. 

“Deeds” has the meaning set forth in Section 7.16(d). 

“Default” means any event or condition which constitutes an Event of Default or which upon notice, lapse of time or both
would, unless cured or waived, become an Event of Default. 
 “Defaulting Lender” means any Lender that (a) has
failed, within three (3) Business Days of the date required to be funded or paid, to (i) fund any portion of its Loans, (ii) fund any portion of its participations in Letters of Credit or Swingline Loans or (iii) pay over to any
Credit 

  
 10 

 
Party any other amount required to be paid by it hereunder; (b) has notified the Borrower or any Credit Party in writing, or has made a public statement, to the effect that it does not
intend or expect to comply with any of its funding obligations under this Agreement or generally under other agreements in which it commits to extend credit; (c) has failed, within three (3) Business Days after request by the
Administrative Agent, the Swingline Lender or a Credit Party, acting in good faith, to provide a certification in writing from an authorized officer of such Lender that it will comply with its obligations to fund prospective Loans and participations
in then outstanding Letters of Credit and Swingline Loans under this Agreement; provided that such Lender shall cease to be a Defaulting Lender pursuant to this clause (c) upon such Credit Party’s receipt of such certification in
form and substance satisfactory to it and the Administrative Agent; or (d) has (or whose bank holding company has) been placed into receivership, conservatorship or bankruptcy or has become subject to a
Bail-In Action; provided that (x) a Lender shall not become a Defaulting Lender solely as a result of the acquisition or maintenance of an ownership interest in such Lender or Person controlling
such Lender or the exercise of control over a Lender or Person controlling such Lender by a Governmental Authority or an instrumentality thereof and (y) the appointment of an administrator, provisional liquidator, conservator, receiver,
trustee, custodian or other similar official by a supervisory authority or regulator with respect to a Lender or Person under the Dutch Financial Supervision Act 2007 (as amended from time to time and including any successor legislation) shall not
be deemed an event described in clause (d) hereof, so long as, in the case of each of clauses (x) and (y), such ownership interest or such appointment, as applicable, does not result in or provide such Lender with immunity from the
jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permit such Lender (or such governmental authority or instrumentality) to reject, repudiate, disavow or disaffirm any
contracts or agreements made with such Lender. 
 “DevCo” means Beartooth and Bobcat; provided that any such Person
shall only constitute a DevCo so long as less than 100% of the Equity Interests in such Person are owned by the Credit Parties. 

“DevCo Acquisition” means any acquisition by any Credit Party (other than the Parent) of Equity Interests in any Devco from
OAS or any direct or indirect subsidiary thereof (other than another Credit Party). 
 “DevCo Collateral” means the
Property of a DevCo subject to (or required to be subject to) the Liens and security interests created by any DevCo Mortgage executed by such DevCo. 

“DevCo Guaranty” means a limited guaranty agreement executed by each of the DevCos for which the only recourse is the
Collateral subject to the DevCo Mortgage/s executed by the applicable DevCo. 
 “DevCo Mortgage” means any mortgage or deed
of trust executed by a DevCo in favor of the Administrative Agent for the benefit of the Secured Parties in order to secure the Indebtedness. 

  
 11 

 “DevCo Ownership Percentage” at any time of determination, with respect to any
DevCo, means the aggregate percentage of Equity Interests in such DevCo owned at such time by the Credit Parties. 
 “Disqualified
Capital Stock” means any Equity Interest that, by its terms (or by the terms of any security into which it is convertible or for which it is exchangeable) or upon the happening of any event, matures or is mandatorily redeemable for any
consideration other than other Equity Interests (which would not constitute Disqualified Capital Stock), pursuant to a sinking fund obligation or otherwise, or is convertible or exchangeable for Debt or redeemable for any consideration other than
other Equity Interests (which would not constitute Disqualified Capital Stock) at the option of the holder thereof, in whole or in part, on or prior to the date that is one year after the earlier of (a) the Maturity Date and (b) the date
on which there are no Loans, LC Exposure or other obligations hereunder outstanding and all of the Commitments are terminated. 

“dollars” or “$” refers to lawful money of the United States of America. 

“Domestic Subsidiary” means any Subsidiary that is organized under the laws of the United States of America or any state
thereof or the District of Columbia. 
 “EBITDA” means, for any period, the sum (without duplication) of Consolidated Net
Income for such period plus the following expenses or charges to the extent deducted from Consolidated Net Income in such period: interest, income taxes, depreciation, amortization, and other similar noncash charges, plus all Material Project Add-Backs applicable to such period, minus all noncash income added to Consolidated Net Income; provided that the aggregate amount of Material Project Add-Backs shall
not exceed 20% of Unadjusted EBITDA for such period. For the purposes of calculating EBITDA for any Rolling Period for any determination of the Consolidated Total Leverage Ratio or the Consolidated Senior Secured Leverage Ratio, if at any time
during such Rolling Period any Credit Party shall have made any Material Disposition or Material Acquisition, the EBITDA for such Rolling Period shall be calculated after giving pro forma effect thereto as if such Material Disposition or Material
Acquisition had occurred on the first day of such Rolling Period, such pro forma adjustments to be acceptable to Administrative Agent and the Borrower. 

“EEA Financial Institution” means (a) any credit institution or investment firm established in any EEA Member Country
which is subject to the supervision of an EEA Resolution Authority, (b) any entity established in an EEA Member Country which is a parent of an institution described in clause (a) of this definition, or (c) any financial institution
established in an EEA Member Country which is a subsidiary of an institution described in clauses (a) or (b) of this definition and is subject to consolidated supervision with its parent. 

“EEA Member Country” means any of the member states of the European Union, Iceland, Liechtenstein, and Norway. 

“EEA Resolution Authority” means any public administrative authority or any person entrusted with public administrative
authority of any EEA Member Country (including any delegee) having responsibility for the resolution of any EEA Financial Institution. 

  
 12 

 “Effective Date” means the date on which the conditions specified in
Section 6.01 are satisfied (or waived in accordance with Section 12.02). 
 “Environmental Laws” means any and
all Governmental Requirements pertaining in any way to health, safety the environment, the preservation or reclamation of natural resources, or the management, release or threatened release of any hazardous substance, in effect in any and all
jurisdictions in which the Parent, the Borrower or any Subsidiary is conducting or at any time has conducted business, or where any Property of the Borrower or any Subsidiary is located, including without limitation, the Oil Pollution Act of 1990
(“OPA”), as amended, the Clean Air Act, as amended, the Comprehensive Environmental, Response, Compensation, and Liability Act of 1980 (“CERCLA”), as amended, the Federal Water Pollution Control Act, as amended, the
Occupational Safety and Health Act of 1970, as amended, the Resource Conservation and Recovery Act of 1976 (“RCRA”), as amended, the Safe Drinking Water Act, as amended, the Toxic Substances Control Act, as amended, the Superfund
Amendments and Reauthorization Act of 1986, as amended, the Hazardous Materials Transportation Act, as amended, and other environmental conservation or protection Governmental Requirements. The term “oil” shall have the meaning specified
in OPA, the terms “hazardous substance” and “release” (or “threatened release”) have the meanings specified in CERCLA, the terms “solid waste” and “disposal” (or “disposed”) have the
meanings specified in RCRA and the term “oil and gas waste” shall have the meaning specified in Section 91.1011 of the Texas Natural Resources Code (“Section 91.1011”); provided,
however, that (a) in the event either OPA, CERCLA, RCRA or Section 91.1011 is amended so as to broaden the meaning of any term defined thereby, such broader meaning shall apply subsequent to the effective date of such amendment and
(b) to the extent the laws of the state or other jurisdiction in which any Property of the Borrower or any Subsidiary is located establish a meaning for “oil,” “hazardous substance,” “release,” “solid
waste,” “disposal” or “oil and gas waste” which is broader than that specified in either OPA, CERCLA, RCRA or Section 91.1011, such broader meaning shall apply. 

“Environmental Permit” means any permit, registration, license, approval, consent, exemption, variance, or other
authorization required under or issued pursuant to applicable Environmental Laws. 
 “Equity Interests” means shares of
capital stock, partnership interests, membership interests in a limited liability company, beneficial interests in a trust or other equity ownership interests in a Person, and any warrants, options or other rights entitling the holder thereof to
purchase or acquire any such Equity Interest. 
 “ERISA” means the Employee Retirement Income Security Act of 1974, as
amended, and any successor statute. 
 “ERISA Affiliate” means each trade or business (whether or not incorporated) which
together with the Borrower or a Subsidiary would be deemed to be a “single employer” within the meaning of section 4001(b)(1) of ERISA or subsections (b), (c), (m) or (o) of section 414 of the Code. 

“EU Bail-In Legislation Schedule” means the EU
Bail-In Legislation Schedule published by the Loan Market Association (or any successor person), as in effect from time to time. 

  
 13 

 “Eurodollar”, when used in reference to any Loan or Borrowing, refers to whether
such Loan, or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to the Adjusted LIBO Rate. 

“Event of Default” has the meaning assigned such term in Section 10.01. 

“Excepted Liens” means: (a) Liens for Taxes, assessments or other governmental charges or levies which are not
delinquent or which are being contested in good faith by appropriate action and for which adequate reserves have been maintained in accordance with GAAP; (b) Liens in connection with workers’ compensation, unemployment insurance or other
social security, old age pension or public liability obligations which are not delinquent or which are being contested in good faith by appropriate action and for which adequate reserves have been maintained in accordance with GAAP;
(c) statutory landlord’s liens, operators’, vendors’, carriers’, warehousemen’s, repairmen’s, mechanics’, suppliers’, workers’, materialmen’s, construction or other like Liens arising by
operation of law in the ordinary course of business or incident to the development, operation and maintenance of Midstream Properties each of which is in respect of obligations that are not delinquent or which are being contested in good faith by
appropriate action and for which adequate reserves have been maintained in accordance with GAAP; (d) contractual Liens which arise in the ordinary course of business under joint venture agreements, contracts for the sale, transportation or
exchange of oil and natural gas, marketing agreements, processing agreements, processing plant agreements, dehydration agreements, operating agreements, pipeline, gathering or transportation agreements, compression agreements, balancing agreements,
construction agreements, disposal agreements, and other agreements which are usual and customary in the midstream business and are for claims which are not delinquent or which are being contested in good faith by appropriate action and for which
adequate reserves have been maintained in accordance with GAAP, provided that any such Lien referred to in this clause does not materially impair the use of any material Property covered by such Lien for the purposes for which such Property
is held by the Borrower, any other Restricted Subsidiary, or any DevCo, or materially impair the value of such Property subject thereto; (e) Liens arising solely by virtue of any statutory or common law provision relating to banker’s
liens, rights of set-off or similar rights and remedies and burdening only deposit accounts or other funds maintained with a creditor depository institution, provided that no such deposit account is a
dedicated cash collateral account or is subject to restrictions against access by the depositor in excess of those set forth by regulations promulgated by the Board and no such deposit account is intended by Borrower or any of its Subsidiaries to
provide collateral to the depository institution; (f) easements, restrictions, servitudes, permits, conditions, covenants, exceptions, zoning and land use requirements and other title defects or reservations in any Property of the Borrower, any
of the Restricted Subsidiaries or the DevCos which in the aggregate do not materially impair the use of any material Property for the purposes of which such Property is held by the Borrower, the Restricted Subsidiaries or the DevCos or materially
impair the value of any material Property subject thereto; (g) Liens on cash or securities pledged to secure performance of tenders, surety and appeal bonds, government contracts, performance and return of money bonds, bids, trade contracts,
leases, statutory obligations, regulatory obligations and other obligations of a like nature incurred in the ordinary course of business and (h) judgment and attachment Liens not giving rise to an Event of Default, provided that any
appropriate legal proceedings which may have been duly initiated for the review of such judgment shall not have been finally terminated or the period within which such proceeding may 

  
 14 

 
be initiated shall not have expired and no action to enforce such Lien has been commenced; provided, further that (i) Liens described in clauses (a) through (e) shall
remain “Excepted Liens” only for so long as no action to enforce such Lien has been commenced and no intention to subordinate the first priority Lien granted in favor of the Administrative Agent and the Lenders is to be hereby implied or
expressed by the permitted existence of such Excepted Liens and (ii) the term “Excepted Liens” shall not include any Lien securing Debt for borrowed money other than the Indebtedness. 

“Excluded Account” means (a) each account all of the deposits in which consist of amounts utilized to fund payroll,
employee benefit or tax obligations of the Credit Parties, (b) fiduciary, trust or escrow accounts, (c) “zero balance” accounts and (d) other accounts so long as the aggregate average daily maximum balance in any such other
account over a 30-day period does not at any time exceed $250,000; provided that the aggregate daily maximum balance for all such accounts excluded pursuant to this clause (d) on any day shall not exceed
$1,000,000. 
 “Excluded Swap Obligation” means, with respect to any Credit Party or any DevCo individually determined on a
Credit Party by Credit Party basis (or a DevCo by DevCo, as applicable), any Indebtedness in respect of any Swap Agreement if, and solely to the extent that, all or a portion of the guarantee of such Person of, or the grant by such Person of a
security interest to secure, such Indebtedness in respect of any Swap Agreement (or any guarantee thereof) is or becomes illegal under the Commodity Exchange Act or any rule, regulation or order of the Commodity Futures Trading Commission (or the
application or official interpretation of any thereof) by virtue of such Person’s failure for any reason to constitute an “eligible contract participant” as defined in the Commodity Exchange Act at the time such guarantee or grant of
a security interest becomes effective with respect to such related Indebtedness in respect of any Swap Agreement. If any Indebtedness in respect of any Swap Agreement arises under a master agreement governing more than one swap, such exclusion shall
apply only to the portion of such Indebtedness in respect of any Swap Agreement that is attributable to swaps for which such guarantee or security interest is or becomes illegal. 

“Excluded Taxes” means, with respect to the Administrative Agent, any Lender, the Issuing Bank or any other recipient of any
payment to be made by or on account of any obligation of the Borrower or any Guarantor hereunder or under any other Loan Document, (a) income or franchise taxes imposed on (or measured by) its net income by the United States of America or such
other jurisdiction under the laws of which such recipient is organized or in which its principal office is located or, in the case of any Lender, in which its applicable lending office is located, (b) any branch profits taxes imposed by the
United States of America or any similar tax imposed by any other jurisdiction in which the Borrower or any Guarantor is located, (c) in the case of a Foreign Lender (other than an assignee pursuant to a request by the Borrower under
Section 5.04(b)), any withholding tax that is imposed on amounts payable to such Foreign Lender at the time such Foreign Lender becomes a party to this Agreement (or designates a new lending office) or is attributable to such Foreign
Lender’s failure to comply with Section 5.03(f), except to the extent that such Foreign Lender (or its assignor, if any) was entitled, at the time of designation of a new lending office (or assignment), to receive additional amounts with
respect to such withholding tax pursuant to Section 5.03(a) or Section 5.03(c), and (d) any United States federal withholding taxes imposed by FATCA. 

  
 15 

 “Expansion Capital Expenditures” means all Capital Expenditures other than such
expenditures made for the restoration, repair or maintenance of any fixed or capital asset. 
 “FATCA” means
Sections 1471 through 1474 of the Code as of the date of this Agreement (or any amended or successor version that is substantively comparable and not materially more onerous to comply with), any current or future regulations or official
interpretations thereof, and any agreements entered into pursuant to Section 1471(b) of the Code. 
 “FCPA” means the
Foreign Corrupt Practices Act of 1977, as amended. 
 “Federal Funds Effective Rate” means, for any day, the weighted
average (rounded upwards, if necessary, to the next 1/100 of 1%) of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published on the next succeeding Business Day by
the Federal Reserve Bank of New York, or, if such rate is not so published for any day that is a Business Day, the average (rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for such day for such transactions received by the
Administrative Agent from three Federal funds brokers of recognized standing selected by it; provided that in no event shall the Federal Funds Effective Rate be less than 0%. 

“FERC” means the Federal Energy Regulatory Commission or any of its successors. 

“Financial Officer” means, for any Person, any vice president, the chief financial officer, principal accounting officer,
treasurer or controller of such Person. Unless otherwise specified, all references herein to a Financial Officer means a Financial Officer of the Borrower. 

“Financial Statements” means the financial statement or statements of the Parent and its Consolidated Subsidiaries referred
to in Section 7.04(a). 
 “Flood Deliverables” has the meaning set forth in Section 6.01(t). 

“Flood Insurance Regulations” means (a) the National Flood Insurance Act of 1968 as now or hereafter in effect or any
successor statute thereto, (b) the Flood Disaster Protection Act of 1973 as now or hereafter in effect or any successor statute thereto, (c) the National Flood Insurance Reform Act of 1994 (amending 42 USC § 4001, et
seq.), as the same may be amended or recodified from time to time, and (d) the Flood Insurance Reform Act of 2004 and any regulations promulgated thereunder. 

“Foreign Lender” means any Lender that is organized under the laws of a jurisdiction other than that in which the Borrower is
located. For purposes of this definition, the United States of America, each State thereof and the District of Columbia shall be deemed to constitute a single jurisdiction. 

“Foreign Subsidiary” means any Subsidiary that is not a Domestic Subsidiary. 

“Funded Debt” means as to any Person, all Debt of such Person that matures more than one year from the date of its creation
or matures within one year from such date but is renewable or extendible, at the option of such Person, to a date more than one year from such date or arises under a revolving credit or similar agreement that obligates the lender or lenders to
extend credit 

  
 16 

 
during a period of more than one year from such date, including all current maturities and current sinking fund payments in respect of such Indebtedness whether or not required to be paid within
one year from the date of its creation and, in the case of the Borrower, Debt in respect of the Loans. 
 “GAAP” means
generally accepted accounting principles in the United States of America as in effect from time to time subject to the terms and conditions set forth in Section 1.05. 

“Gathering System” means the Midstream Properties of the Credit Parties and the DevCos, as applicable, comprised of any
pipeline or gathering system owned or leased from time to time by any Credit Party or DevCo that is used in the business of such Credit Party or DevCo. 

“General Partner” means OMP GP LLC, a Delaware limited liability company. 

“Governmental Authority” means the government of the United States of America, any other nation or any political subdivision
thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining
to government over the Parent, the Borrower, any Subsidiary, any of their Properties, any Agent, the Issuing Bank or any Lender. 

“Governmental Requirement” means any law, statute, code, ordinance, order, determination, rule, regulation, judgment, decree,
injunction, franchise, permit, certificate, license, rule of common law, authorization or other directive or requirement, whether now or hereinafter in effect, including, without limitation, Environmental Laws, energy regulations and occupational,
safety and health standards or controls, of any Governmental Authority. 
 “Guarantors” means: 

(a)    the Parent; 

(b)    Bighorn DevCo LLC, a Delaware limited liability company; and 

(c)    each other Person that guarantees the Indebtedness pursuant to Section 8.14(b); 

provided that, for the avoidance of doubt, no DevCo shall be a Guarantor for purposes of the Loan Documents. 

“Guaranty and Security Agreement” means the Guaranty and Security Agreement executed by the Credit Parties in substantially
the form of Exhibit E-2 pursuant to which the Credit Parties (a) unconditionally guaranty on a joint and several basis, payment of the Indebtedness, and (b) grant Liens and
a security interest on the Credit Parties’ personal property constituting “collateral” as defined therein in favor of the Administrative Agent for the benefit of the Secured Parties to secure the Indebtedness, as the same may be
amended, modified or supplemented from time to time. 
 “Hazardous Material” means any substance regulated or as to which
liability might arise under any applicable Environmental Law and including, without limitation: (a) any chemical, 

  
 17 

 
compound, material, product, byproduct, substance or waste defined as or included in the definition or meaning of “hazardous substance,” “hazardous material,” “hazardous
waste,” “solid waste,” “toxic waste,” “extremely hazardous substance,” “toxic substance,” “contaminant,” “pollutant,” or words of similar meaning or import found in any applicable
Environmental Law; (b) Hydrocarbons, petroleum products, petroleum substances, natural gas, oil, oil and gas waste, crude oil, and any components, fractions, or derivatives thereof; and (c) radioactive materials, explosives, asbestos or
asbestos containing materials, polychlorinated biphenyls, radon, infectious or medical wastes. 
 “Highest Lawful Rate”
means, with respect to each Lender, the maximum nonusurious interest rate, if any, that at any time or from time to time may be contracted for, taken, reserved, charged or received on the Notes or on other Indebtedness under laws applicable to such
Lender which are presently in effect or, to the extent allowed by law, under such applicable laws which may hereafter be in effect and which allow a higher maximum nonusurious interest rate than applicable laws allow as of the date hereof. 

“Hydrocarbons” means oil, gas, casinghead gas, drip gasoline, natural gasoline, condensate, distillate, liquid hydrocarbons,
gaseous hydrocarbons and all products refined or separated therefrom. 
 “Indebtedness” means, without duplication, any and
all amounts and obligations of every nature owing or to be owing by the Parent, the Borrower, any Subsidiary, any Guarantor or any DevCo (whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become
due, now existing or hereafter arising): (a) to the Administrative Agent, the Issuing Bank or any Lender under any Loan Document; (b) to any Secured Swap Party under any Secured Swap Agreement; (c) to any Bank Products Provider in
respect of Bank Products; and (d) all renewals, extensions and/or rearrangements of any of the above; provided that solely with respect to any Guarantor or DevCo that is not an “eligible contract participant” under the
Commodity Exchange Act or any regulations promulgated thereunder, Excluded Swap Obligations of such Guarantor or such DevCo shall in any event be excluded from “Indebtedness” owing by such Guarantor. 

“Indemnified Taxes” means Taxes other than Excluded Taxes. 

“Indemnitee” has the meaning set forth in Section 12.03(b). 

“Industry Competitor” means any Person (other than the Parent, the Borrower, any Guarantor or any of their Affiliates or
Subsidiaries) that is (or one or more of whose Affiliates are) actively engaged as one of its principal businesses in (a) gathering, dehydrating or compressing natural gas, crude, condensate or natural gas liquids; (b) treating,
processing, fractionating or transporting natural gas, crude, condensate or natural gas liquids or the fractionated products thereof; (c) storing natural gas, crude, condensate, natural gas liquids or the fractionated products thereof;
(d) marketing natural gas, crude, condensate, natural gas liquids or the fractionated products thereof, or (e) water distribution, storage, supply, treatment and disposal services. 

“Information” has the meaning set forth in Section 12.11. 

  
 18 

 “Insurance and Condemnation Event” means the receipt by any Credit Party or
DevCo of any cash insurance proceeds or condemnation award in an aggregate amount in excess of $5,000,000 payable by reason of theft, loss, physical destruction or damage, taking or similar event with respect to any of their respective Property.

 “Intercreditor Agreement” means (a) the Intercreditor Agreement among the DevCos, the Administrative Agent, Wells
Fargo Bank, N.A. (or any successor administrative agent), as administrative agent under the OPNA Credit Facility, and the other parties thereto, which provides that, as among the parties thereto, the Liens on the DevCo Collateral will be of equal
priority to the Permitted OPNA Credit Facility Liens on such DevCo Collateral and that any proceeds of such DevCo Collateral received by any secured party following any event of default or any enforcement action shall be allocated among the Secured
Parties, on one hand, and the secured parties with respect to obligations owing under the OPNA Credit Facility, on the other hand, in accordance with the respective direct ownership percentages of Equity Interests in the applicable DevCo of the
obligors under such credit facilities (for example, and for the avoidance of doubt, the percentage allocation of such proceeds to the Secured Parties with respect to any DevCo Collateral shall equal the DevCo Ownership Percentage with respect to
such DevCo at the time such event of default or enforcement action occurs) and (b) if the OPNA Credit Facility is refinanced or replaced in accordance with the terms of the Intercreditor Agreement, any successor intercreditor agreement entered
into in connection therewith, in each case as the same may be amended, modified, supplemented or restated from time to time. 

“Interest Election Request” means a request by the Borrower to convert or continue a Borrowing in accordance with
Section 2.04. 
 “Interest Payment Date” means (a) with respect to any ABR Loan, the last day of each March,
June, September and December, (b) with respect to any Eurodollar Loan, the last day of the Interest Period applicable to the Borrowing of which such Loan is a part and, in the case of a Eurodollar Borrowing with an Interest Period of more than
three months’ duration, each day prior to the last day of such Interest Period that occurs at intervals of three months’ duration after the first day of such Interest Period and (c) with respect to a Swingline Loan, the day that such
Loan is required to be repaid pursuant to Section 2.08(a). 
 “Interest Period” means with respect to any Eurodollar
Borrowing, the period commencing on the date of such Borrowing and ending on the numerically corresponding day in the calendar month that is one, two, three or six months (or, with the consent of each Lender, nine or twelve months) thereafter, as
the Borrower may elect; provided, that (a) if any Interest Period would end on a day other than a Business Day, such Interest Period shall be extended to the next succeeding Business Day unless such next succeeding Business Day would
fall in the next calendar month, in which case such Interest Period shall end on the next preceding Business Day and (b) any Interest Period pertaining to a Eurodollar Borrowing that commences on the last Business Day of a calendar month (or on
a day for which there is no numerically corresponding day in the last calendar month of such Interest Period) shall end on the last Business Day of the last calendar month of such Interest Period. For purposes hereof, the date of a Borrowing
initially shall be the date on which such Borrowing is made and thereafter shall be the effective date of the most recent conversion or continuation of such Borrowing. 

  
 19 

 “Interstate Pipeline” has the meaning set forth in Section 7.24. 

“Investment” means, for any Person: (a) the acquisition (whether for cash, Property, services or securities or
otherwise) of Equity Interests of any other Person or any agreement to make any such acquisition (including, without limitation, any “short sale” or any sale of any securities at a time when such securities are not owned by the Person
entering into such short sale); (b) the making of any deposit with, or advance, loan or capital contribution to, the assumption of Debt of, the purchase or other acquisition of any other Debt of or equity participation or interest in, or other
extension of credit to, any other Person (including the purchase of Property from another Person subject to an understanding or agreement, contingent or otherwise, to resell such Property to such Person, but excluding any such advance, loan or
extension of credit having a term not exceeding ninety (90) days representing the purchase price of inventory, material, equipment or supplies sold by such Person in the ordinary course of business); (c) the purchase or acquisition (in one
or a series of transactions) of Property of another Person that constitutes a business unit or (d) the entering into of any guarantee of, or other contingent obligation (including the deposit of any Equity Interests to be sold) with respect to,
Debt or other liability of any other Person and (without duplication) any amount committed to be advanced, lent or extended to such Person. 

“Issuing Bank” means Wells Fargo Bank, N.A., in its capacity as the issuer of Letters of Credit hereunder, and its successors
in such capacity as provided in Section 2.07(i). The Issuing Bank may, in its discretion, arrange for one or more Letters of Credit to be issued by Affiliates of the Issuing Bank, in which case the term “Issuing Bank” shall include
any such Affiliate with respect to Letters of Credit issued by such Affiliate. 
 “LC Commitment” at any time means Ten
Million Dollars ($10,000,000.00). 
 “LC Disbursement” means a payment made by the Issuing Bank pursuant to a Letter of
Credit. 
 “LC Exposure” means, at any time, the sum of (a) the aggregate undrawn amount of all outstanding Letters of
Credit at such time plus (b) the aggregate amount of all LC Disbursements that have not yet been reimbursed by or on behalf of the Borrower at such time. The LC Exposure of any Lender at any time shall be its Applicable Percentage of the total
LC Exposure at such time. 
 “Lenders” means the Persons listed on Annex I and any Person that
shall have become a party hereto pursuant to an Assignment and Assumption, other than any such Person that ceases to be a party hereto pursuant to an Assignment and Assumption, and any Person that shall have become a party hereto as an Additional
Lender pursuant to Section 2.06(c). Unless the context otherwise requires, the term “Lenders” includes the Swingline Lender. 

“Letter of Credit” means any letter of credit issued pursuant to this Agreement. 

“Letter of Credit Agreements” means all letter of credit applications and other agreements (including any amendments,
modifications or supplements thereto) submitted by the Borrower, or entered into by the Borrower, with the Issuing Bank relating to any Letter of Credit. 

  
 20 

 “LIBO Rate” means, with respect to any Eurodollar Borrowing for any Interest
Period, the greater of (a) 0% and (b) the rate appearing on Reuters Screen LIBOR01 Page (or on any successor or substitute page of such service, or any successor to or substitute for such service, providing rate quotations comparable to
those currently provided on such page of such service, as determined by the Administrative Agent from time to time for purposes of providing quotations of interest rates applicable to dollar deposits in the London interbank market) at approximately
11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period, as the rate for dollar deposits with a maturity comparable to such Interest Period. In the event that such rate is not available at such time for any
reason, then the “LIBO Rate” with respect to such Eurodollar Borrowing for such Interest Period shall be the rate (rounded upwards, if necessary, to the next 1/100 of 1%) at which dollar deposits of an amount comparable to such Eurodollar
Borrowing and for a maturity comparable to such Interest Period are offered by the principal London office of the Administrative Agent in immediately available funds in the London interbank market at approximately 11:00 a.m., London time, two
Business Days prior to the commencement of such Interest Period. 
 “Lien” means any interest in Property securing an
obligation owed to, or a claim by, a Person other than the owner of the Property, whether such interest is based on the common law, statute or contract, and whether such obligation or claim is fixed or contingent, and including but not limited to
the lien or security interest arising from a mortgage, encumbrance, pledge, security agreement, conditional sale or trust receipt or a lease, consignment or bailment for security purposes. The term “Lien” shall include easements,
restrictions, servitudes, permits, conditions, covenants, exceptions or reservations. For the purposes of this Agreement, the Parent, the Borrower, the Restricted Subsidiaries and the DevCos shall be deemed to be the owner of any Property which it
has acquired or holds subject to a conditional sale agreement, or leases under a financing lease or other arrangement pursuant to which title to the Property has been retained by or vested in some other Person in a transaction intended to create a
financing. 
 “Loan Documents” means this Agreement, the Intercreditor Agreement, the Notes, the Letter of Credit
Agreements, the Letters of Credit, the Security Instruments and each DevCo Guaranty Agreement. 
 “Loans” means the loans
made by the Lenders to the Borrower pursuant to this Agreement. Unless the context otherwise requires, the term “Loans” includes the Swingline Loans. 

“Majority Lenders” means, at any time while no Loans or LC Exposure is outstanding, Lenders having more than fifty percent
(50%) of the Commitments; and at any time while any Loans or LC Exposure is outstanding, Lenders holding more than fifty percent (50%) of the outstanding aggregate principal amount of the Loans and participation interests in Letters of Credit
(without regard to any sale by a Lender of a participation in any Loan under Section 12.04(c)); provided that the Commitments and the principal amount of the Loans and participation interests in Letters of Credit of the Defaulting
Lenders (if any) shall be excluded from the determination of Majority Lenders. 

  
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 “Material Acquisition” means any acquisition of Property or series of related
acquisitions of Property that involves the payment of consideration by the Credit Parties in excess of a dollar amount equal to $50,000,000. 

“Material Adverse Effect” means a material adverse change in, or material adverse effect on (a) the business,
operations, Property or condition (financial or otherwise) of the Credit Parties, taken as a whole, (b) the ability of the Credit Parties to perform any of their obligations under any Loan Document, (c) the validity or enforceability of
any Loan Document or (d) the rights and remedies of or benefits available to the Administrative Agent, any other Agent, the Issuing Bank or any Lender under any Loan Document. 

“Material Contracts” means, individually or collectively as the context requires, each Material Gathering Contract, each
Material Sales Contract, and each other contract set forth on Schedule 7.18. 
 “Material
Disposition” means any Transfer of Property or series of related Transfers of property that yields gross proceeds to the Credit Parties in excess of a dollar amount equal to $50,000,000. 

“Material Gathering Contract” means each gathering, treating or processing contract entered into by the Parent, the Borrower,
any Restricted Subsidiary or any DevCo that (a) if a fee-based contract, provides for aggregate payments to the Parent, the Borrower, such Restricted Subsidiary or such DevCo during any 12 month period in
excess of $5,000,000, and (b) if a percentage of proceeds contract, is reasonably anticipated to result in a share of proceeds retained by the Parent, the Borrower, such Restricted Subsidiary or such DevCo for its own account during any 12
month period in excess of $5,000,000. 
 “Material Indebtedness” means Debt (other than the Loans and Letters of Credit),
or obligations in respect of one or more Swap Agreements, of any one or more of the Parent, the Borrower, the Restricted Subsidiaries and the DevCos in an aggregate principal amount exceeding $10,000,000. For purposes of determining Material
Indebtedness, the “principal amount” of the obligations of the Parent, the Borrower, the Restricted Subsidiaries and the DevCos in respect of any Swap Agreement at any time shall be the Swap Termination Value owed by the Parent, the
Borrower, the Restricted Subsidiaries and the DevCos, as applicable. 
 “Material Project” means any project of the Credit
Parties (a) that has or will have Expansion Capital Expenditures attributable thereto in excess of $25,000,000, (b) for which construction or expansion of such project has commenced, (c) that is identified in a certificate delivered
by the Borrower to the Administrative Agent not less than 30 days prior to the last day of the first fiscal quarter for which the Borrower desires to commence inclusion of a Material Project Add-Back related
to such project in EBITDA, which certificate includes the Material Project EBITDA Projection for such project and the Borrower’s good faith anticipated commercial operation date for such project, and (d) for which the Borrower has provided
to the Administrative Agent, as the Administrative Agent may from time to time request, in each case in form and substance satisfactory to the Administrative Agent in its reasonable discretion, information regarding such project including, to the
extent such information is applicable, updated status reports summarizing each Material Project currently under construction and 

  
 22 

 
covering original anticipated and current projected costs and Capital Expenditures (including information on actual costs to date) for such Material Project, the originally identified and current
projected commercial operation date, volume commitments to such project, pricing arrangements, Swap Agreements relating to such project, the Borrower’s expectations as to the ability of third parties to perform under any contracts relating to
utilization of such project, and any other aspect of such project as the Administrative Agent may reasonably request from time to time. 

“Material Project Add-Back” means, with respect to any period for which EBITDA is
calculated, the amount added in the calculation of EBITDA attributable to a particular Material Project, which amount shall equal with respect to a particular Material Project for such period: 

(a)    prior to the date on which a Material Project has achieved commercial operation (but including the fiscal quarter
in which commercial operation commences), a percentage, equal to the then-current completion percentage of such Material Project as of the date of determination as reasonably determined by the Borrower, of the Material Project EBITDA Projection for
such Material Project (net of any actual EBITDA attributable to such Material Project during such period); provided that if the actual commercial operation date for any Material Project does not occur by the originally scheduled commercial
operation date for such project originally disclosed to the Administrative Agent by the Borrower, then the foregoing amount shall be reduced, for quarters ending after such originally scheduled commercial operation date to (but excluding) the first
full quarter after the actual commercial operation date, by the following percentage amounts depending on the period of delay (based on the period of actual delay or then-estimated delay, whichever is longer): (i) 90 days or less, 0%,
(ii) longer than 90 days, but not more than 180 days, 25%, (iii) longer than 180 days but not more than 270 days, 50%, (iv) longer than 270 days but not more than 365 days, 75%, and (v) longer than 365 days, 100%; and 

(b)    beginning with the first full fiscal quarter following the date on which commercial operation of a Material Project
commences, and for the two immediately succeeding fiscal quarters, the Material Project EBITDA Projection for such Material Project (net of any actual EBITDA attributable to such Material Project during such period). 

“Material Project EBITDA Projection” means, with respect to any Material Project, the Borrower’s good faith projection,
based on customer contracts relating to such project, the creditworthiness of the other parties to such contracts, and projected revenues from such contracts, capital costs and expenses, and other assumptions believed by the Borrower to be
reasonable at the time made and deemed reasonably appropriate to the Administrative Agent, of the EBITDA that will be attributable to such Material Project during the first 12-month period following
commencement of commercial operations of such Material Project, which projection and calculation thereof to be acceptable to the Administrative Agent. After first providing such projection for any Material Project, the Borrower shall thereafter,
until the end of the first 12-month period following commencement of commercial operations of such Material Project, re-evaluate such anticipated EBITDA quarterly and,
if there is a material decrease or increase in such amount (as reasonably determined by the Borrower), the Borrower shall deliver an updated projection and calculation thereof which, if acceptable to the Administrative Agent, shall become and be
deemed to be the “Material Project EBITDA Projection” for such Material Project for each calculation of EBITDA following the date on which such updated projection is delivered to the Administrative Agent until the next such re-evaluation. 

  
 23 

 “Material Sales Contract” means each sales contract entered into by the Parent,
the Borrower or any other Restricted Subsidiary that provides for aggregate payments to the Parent, the Borrower or such other Restricted Subsidiary during any fiscal year of such party in excess of $5,000,000, after excluding payments over to third
parties of payments due to them relating to the Hydrocarbon proceeds received under such sales contracts. To the extent, if any, that the Parent, the Borrower or a Restricted Subsidiary enters into any contract (other than a gathering, treating or
processing contract) that requires such party to make payments during any fiscal year of such party in excess of $5,000,000 for Hydrocarbons purchased by such party under such contract, such contract will also be a “Material Sales
Contract”. 
 “Material Subsidiary” means, as of any date, any Restricted Subsidiary of Parent or the Borrower that,
together with its subsidiaries, owns Property having a fair market value of $5,000,000 or more; provided that if the aggregate fair market value of all Property of all Restricted Subsidiaries that are not Guarantors exceeds $10,000,000, then
Parent and the Borrower shall promptly designate Restricted Subsidiaries that are not then Guarantors as Material Subsidiaries (and cause such designated Material Subsidiaries to comply with Section 8.14(b)) to the extent necessary so that the
aggregate fair market value of all Property owned by Restricted Subsidiaries that are not then Guarantors is less than $10,000,000; provided further that in no event shall a DevCo be a Material Subsidiary prior to the date on which it is a
Wholly-Owned Subsidiary. 
 “Maturity Date” means September 25, 2022. 

“Midstream Properties” means all tangible property used in (a) gathering, compressing, treating, processing and
transporting natural gas, crude, condensate and natural gas liquids; (b) fractionating and transporting natural gas, crude, condensate and natural gas liquids; (c) marketing natural gas, crude, condensate and natural gas liquids; and
(d) water distribution, supply, treatment and disposal services thereof, including, Gathering Systems, Processing Plants, storage facilities, surface leases, Rights of Way and servitudes related to each of the foregoing. Unless otherwise
specified herein, “Midstream Properties” shall be deemed to refer to such properties owned or leased by the Credit Parties or the DevCos, as applicable. 

“Moody’s” means Moody’s Investors Service, Inc. and any successor thereto that is a nationally recognized rating
agency. 
 “Mortgaged Property” means any owned real property or leased real property by any Credit Party and/or any DevCo
which is required to be subject to the Liens created pursuant to the terms of the Security Instruments (including for the avoidance of doubt, the DevCo Mortgaged Property). 

“Net Proceeds” means the aggregate cash proceeds received by a Credit Party and/or any DevCo, as applicable, in respect of
any Asset Disposition, any issuance of Debt in violation of this Agreement, or Insurance and Condemnation Event, net of (a) the direct costs relating to such Asset Disposition, incurrence of Debt or Insurance and Condemnation Event (including
legal, 

  
 24 

 
accounting and investment banking fees, and sales commissions paid to unaffiliated third parties), (b) taxes paid or payable as a result thereof (after taking into account any available and
applicable tax credits or deductions and any tax sharing arrangements) and (c) Debt (other than the Indebtedness) which is secured by a Lien upon any of the assets subject to such Asset Disposition or Insurance and Condemnation Event and which
must be repaid as a result of such Asset Disposition or Insurance and Condemnation Event. 
 “Notes” means the promissory
notes of the Borrower described in Section 2.02(d) and being substantially in the form of Exhibit A, together with all amendments, modifications, replacements, extensions and rearrangements thereof. 

“OAS” means Oasis Petroleum Inc., a Delaware corporation. 

“OFAC” means the Office of Foreign Assets Control of the United States Department of the Treasury. 

“OPA” has the meaning assigned to such term in the definition of “Environmental Laws”. 

“OPNA” means Oasis Petroleum North America LLC, a Delaware limited liability company. 

“OPNA Credit Facility” means any senior secured credit facility pursuant to that certain Second Amended and Restated Credit
Agreement dated as of April 5, 2013, among OPNA, as borrower, the other credit parties thereto, Wells Fargo Bank, N.A., as administrative agent and the lenders party thereto, as such agreement may be amended, amended and restated, supplemented
or otherwise modified from time to time in accordance with the terms thereof. 
 “Other Taxes” means any and all present or
future stamp or documentary taxes or any other excise or Property taxes, charges or similar levies arising from any payment made hereunder or from the execution, delivery or enforcement of, or otherwise with respect to, this Agreement and any other
Loan Document; provided that, for the avoidance of doubt, “Other Taxes” shall not include Excluded Taxes. 

“Parent” has the meaning set forth in the introductory paragraph. 

“Parent IPO” means the initial public offering of Equity Interests in the Parent on the New York Stock Exchange pursuant to
the Registration Statement. 
 “Parent Partnership Agreement” means that certain Amended and Restated Agreement of Limited
Partnership of the Parent dated as of September 25, 2017, as the same may be amended, restated or otherwise modified from time to time to the extent permitted under this Agreement. 

“Participant” has the meaning set forth in Section 12.04(c)(i). 

“Participant Register” has the meaning set forth in Section 12.04(c)(i). 

“Permitted Acquisition” means (a) any acquisition by the Borrower or any Restricted Subsidiary that is a Guarantor of
Equity Interests in a DevCo and (b) any acquisition by the 

  
 25 

 
Borrower or any Restricted Subsidiary that is a Guarantor of all or substantially all of the business or a line of business (whether by the acquisition of Equity Interests, assets or any
combination thereof) of any other Person, in each case, if each such acquisition meets all of the following requirements: 

(i)    such acquisition is not a hostile or contested acquisition; 

(ii)    the Parent and its Consolidated Restricted Subsidiaries shall be in compliance with Section 9.06 immediately
after giving effect to such acquisition, and no other Event of Default shall have occurred and be continuing both before and after giving effect to such acquisition and any Debt incurred in connection therewith; 

(iii)    if such transaction is a merger or consolidation, the Borrower or a Restricted Subsidiary that is a Guarantor
shall be the surviving Person and no Change in Control shall have been effected thereby; and 
 (iv)    to the extent
the acquisition consideration in connection with such acquisition exceeds $25,000,000, no less than three (3) Business Days prior to the proposed closing date of such acquisition, the Borrower shall have delivered written notice of such
acquisition to the Administrative Agent, which notice shall include the proposed closing date of such acquisition and a compliance certificate for the most recent fiscal quarter end preceding such acquisition for which financial statements are
available demonstrating, in form and substance reasonably satisfactory to the Administrative Agent, compliance on a pro forma basis (as of the date of the acquisition and after giving effect thereto and any Debt incurred in connection therewith)
with each covenant contained in Section 9.01 (provided, that, if the Borrower has delivered written notice electing to begin an Acquisition Period, the calculation of the Consolidated Total Leverage Ratio will be tested as if the
Acquisition Period had been in effect as of the last day of the most recently ended fiscal quarter). 
 “Permitted OPNA Credit
Facility Liens” means Liens on Midstream Properties owned by any DevCo that are in favor of Wells Fargo Bank, N.A. (or any successor administrative agent), as administrative agent under the OPNA Credit Facility to secure the obligations and
indebtedness under such OPNA Credit Facility and which Liens are subject to the Intercreditor Agreement. 
 “Permitted Refinancing
Debt” means Senior Notes issued or incurred by the Parent or any other Credit Party, and Debt constituting guarantees thereof by other Credit Parties, incurred or issued in exchange for, or the net proceeds of which are used to extend,
refinance, repay, renew, replace (whether or not contemporaneously), defease, discharge, refund or otherwise Redeem outstanding Senior Notes, in whole or in part from time to time; provided that the principal amount of such Permitted
Refinancing Debt (or if such Permitted Refinancing Debt is issued at a discount, the initial issuance price of such Permitted Refinancing Debt) does not exceed the then outstanding principal amount of the Senior Notes so exchanged for, extended,
refinanced, repaid, renewed, replaced, defeased, discharged, refunded or otherwise Redeemed (plus the amount of any premiums and accrued interest paid and fees and expenses incurred in connection therewith). 

  
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 “Person” means any natural person, corporation, limited liability company,
trust, joint venture, association, company, partnership, Governmental Authority or other entity. 
 “Plan” means any
employee pension benefit plan, as defined in section 3(2) of ERISA, which (a) is currently or hereafter sponsored, maintained or contributed to by the Borrower, a Subsidiary or an ERISA Affiliate or (b) was at any time during the six
calendar years preceding the date hereof, sponsored, maintained or contributed to by the Borrower or a Subsidiary or an ERISA Affiliate. 

“Prime Rate” means the rate of interest per annum publicly announced from time to time by Wells Fargo, as its prime rate in
effect at its principal office in San Francisco; each change in the Prime Rate shall be effective from and including the date such change is publicly announced as being effective. Such rate is set by the Administrative Agent as a general reference
rate of interest, taking into account such factors as the Administrative Agent may deem appropriate; it being understood that many of the Administrative Agent’s commercial or other loans are priced in relation to such rate, that it is not
necessarily the lowest or best rate actually charged to any customer and that the Administrative Agent may make various commercial or other loans at rates of interest having no relationship to such rate. 

“Processing Plants” means the Midstream Properties of the Credit Parties or DevCos, as applicable, comprised of any
processing plants owned or leased from time to time by any Credit Party or DevCo that are used in the business of such Credit Party or DevCo. 

“Property” means any interest in any kind of property or asset, whether real, personal or mixed, or tangible or intangible,
including, without limitation, cash, securities, accounts and contract rights. 
 “Qualified ECP Guarantor” means, in
respect of any Swap Agreement, each Credit Party and each DevCo that (a) has total assets exceeding $10,000,000 at the time any guaranty of obligations under such Swap Agreement becomes effective or (b) otherwise constitutes an
“eligible contract participant” under the Commodity Exchange Act or any regulations promulgated thereunder and can cause another Person to qualify as an “eligible contract participant” at such time by entering into a keepwell
under Section 1a(18)(A)(v)(II) of the Commodity Exchange Act. 
 “RCRA” has the meaning assigned to such term in the
definition of “Environmental Laws”. 
 “Redemption” means with respect to any Debt, the repurchase, redemption,
prepayment, repayment, defeasance or any other acquisition or retirement for value (or the segregation of funds with respect to any of the foregoing) of such Debt. “Redeem” has the correlative meaning thereto. 

“Refined Products” means gasoline, diesel fuel, jet fuel, asphalt and asphalt products, and other refined products of crude
oil. 
 “Register” has the meaning assigned such term in Section 12.04(b)(iv). 

  
 27 

 “Registration Statement” means the
Form S-1 Registration Statement File No. 333-217976 initially filed by the Parent with the SEC on May 12, 2017, as amended prior to the Effective Date.

 “Regulation D” means Regulation D of the Board, as the same may be amended, supplemented or
replaced from time to time. 
 “Related Parties” means, with respect to any specified Person, such Person’s Affiliates
and the respective directors, officers, employees, agents and advisors (including attorneys, accountants and experts) of such Person and such Person’s Affiliates. 

“Release” means any depositing, spilling, leaking, pumping, pouring, placing, emitting, discarding, abandoning, emptying,
discharging, migrating, injecting, escaping, leaching, dumping, or disposing. 
 “Remedial Work” has the meaning set forth
in Section 8.10(a). 
 “Responsible Officer” means, as to any Person, the Chief Executive Officer, the President, any
Financial Officer or any Vice President of such Person. Unless otherwise specified, all references to a Responsible Officer herein shall mean a Responsible Officer of the Parent or Borrower, as applicable. 

“Restricted Payment” means any dividend or other distribution (whether in cash, securities or other Property) with respect to
any Equity Interests in the Parent, the Borrower, any Restricted Subsidiary or any DevCo or any payment (whether in cash, securities or other Property), including any sinking fund or similar deposit, on account of the purchase, redemption,
retirement, acquisition, cancellation or termination of any such Equity Interests in the Borrower or any of its Subsidiaries or any option, warrant or other right to acquire any such Equity Interests in the Parent, the Borrower, any Restricted
Subsidiary or any DevCo. 
 “Restricted Subsidiary” means any Subsidiary of the Parent that is not an Unrestricted
Subsidiary, including the Borrower. 
 “Revolving Credit Exposure” means, with respect to any Lender at any time, the sum
of the outstanding principal amount of such Lender’s Loans plus such Lender’s LC Exposure at such time plus such Lender’s Swingline Exposure at such time. 

“Rights of Way” has the meaning set forth in Section 7.16(b). 

“Rolling Period” means (a) for the fiscal quarters ending on December 31, 2017, March 31, 2018 and
June 30, 2018, the period commencing on September 1, 2017 and ending on the last day of such applicable fiscal quarter and (b) for the fiscal quarter ending on September 30, 2018, and for each fiscal quarter thereafter, the
period of four (4) consecutive fiscal quarters ending on the last day of such applicable fiscal quarter. 
 “S&P”
means S&P Global Ratings and any successor thereto that is a nationally recognized rating agency. 

  
 28 

 “SEC” means the Securities and Exchange Commission or any successor Governmental
Authority. 
 “Section 91.1011” has the meaning assigned to such term in the definition of
“Environmental Laws”. 
 “Secured Parties” means, collectively, the Administrative Agent, the Issuing Bank, the
Lenders, the Bank Products Providers and Secured Swap Parties, and “Secured Party” means any of them individually. 

“Secured Swap Agreements” means any Swap Agreement between the Parent, the Borrower or any other Credit Party and any Person
entered into prior to the time, or during the time, that such Person or its Affiliate is a Lender (including any Swap Agreement between such Person in existence prior to the date hereof), even if such Person subsequently ceases to be a Lender (or an
Affiliate thereof) for any reason (any such Person, a “Secured Swap Party”). 
 “Secured Swap
Indebtedness” means Indebtedness of the type referred to in clause (b) of the definition of Indebtedness. 
 “Secured
Swap Party” has the meaning assigned to such term in the definition of “Secured Swap Agreement”. 
 “Security
Instruments” means the Guaranty and Security Agreement, each DevCo Guaranty, the Intercreditor Agreement, each Control Agreement, mortgages, deeds of trust, the DevCo Mortgages and other agreements, instruments or certificates described or
referred to in Exhibit E-1, and any and all other agreements, instruments, consents or certificates now or hereafter executed and delivered by the Parent, the Borrower, any other
Guarantor, any DevCo or any other Person (other than Secured Swap Agreements or participation or similar agreements between any Lender and any other lender or creditor with respect to any Indebtedness pursuant to this Agreement) as security for the
payment or performance of the Indebtedness, the Notes, this Agreement, or reimbursement obligations under the Letters of Credit, as such agreements may be amended, modified, supplemented or restated from time to time. 

“Senior Notes” means any unsecured senior or senior subordinated Debt securities (whether registered or privately placed)
issued pursuant to a Senior Notes Indenture. 
 “Senior Notes Indenture” means any indenture among the Parent, as issuer,
the subsidiary guarantors party thereto and the trustee named therein, pursuant to which the Senior Notes are issued, as the same may be amended or supplemented in accordance with Section 9.04(b). 

“Statutory Reserve Rate” means, a fraction (expressed as a decimal), the numerator of which is the number one and the
denominator of which is the number one minus the aggregate of the maximum reserve percentages (including any marginal, special, emergency or supplemental reserves) expressed as a decimal established by the Board to which the Administrative Agent is
subject with respect to the Adjusted LIBO Rate, for eurocurrency funding (currently referred to as “Eurocurrency Liabilities” in Regulation D of the Board). Such reserve percentages shall include those imposed pursuant to such
Regulation D. Eurodollar Loans shall be deemed to constitute eurocurrency funding and to be subject to such reserve requirements without benefit of 

  
 29 

 
or credit for proration, exemptions or offsets that may be available from time to time to any Lender under such Regulation D or any comparable regulation. The Statutory Reserve Rate shall be
adjusted automatically on and as of the effective date of any change in any reserve percentage. 
 “Subsidiary” means
(a) any Person of which at least a majority of the outstanding Equity Interests having by the terms thereof ordinary voting power to elect a majority of the board of directors, manager or other governing body of such Person (irrespective of
whether or not at the time Equity Interests of any other class or classes of such Person shall have or might have voting power by reason of the happening of any contingency) is at the time directly or indirectly owned or controlled by the Borrower
and/or one or more of its Subsidiaries and (b) any partnership of which the Borrower or any of its Subsidiaries is a general partner. Unless otherwise indicated herein, each reference to the term “Subsidiary” shall mean a Subsidiary
of the Parent (including the Borrower) and each DevCo, regardless of whether such DevCo otherwise meets the criteria set forth in this definition. 

“Swap Agreement” means any agreement with respect to any swap, forward, future or derivative transaction or option or similar
agreement, whether exchange traded, “over-the-counter” or otherwise, involving, or settled by reference to, one or more rates, currencies, commodities, equity
or debt instruments or securities, or economic, financial or pricing indices or measures of economic, financial or pricing risk or value or any similar transaction or any combination of these transactions (including any agreement, contract or
transaction that constitutes a “swap” within the meaning of section 1a(47) of the Commodity Exchange Act); provided that no phantom stock or similar plan providing for payments only on account of services provided by current or
former directors, officers, employees or consultants of the Borrower or its Subsidiaries shall be a Swap Agreement. 
 “Swingline
Borrowing” means a borrowing of a Swingline Loan pursuant to Section 2.08(a). 
 “Swingline Exposure” means,
at any time, the aggregate principal amount of all Swingline Loans outstanding at such time. The Swingline Exposure of any Lender at any time shall be its Applicable Percentage of the total Swingline Exposure at such time. 

“Swingline Lender” means Wells Fargo Bank, N.A., in its capacity as a lender of Swingline Loans hereunder. 

“Swingline Loan” has the meaning assigned to such term in Section 2.08(a). 

“Swap Termination Value” means, in respect of any one or more Swap Agreements, after taking into account the effect of any
legally enforceable netting agreement relating to such Swap Agreements, (a) for any date on or after the date such Swap Agreements have been closed out and termination value(s) determined in accordance therewith, such termination value(s) and
(b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark-to-market value(s) for such Swap Agreements, as determined by
the counterparties to such Swap Agreements. 

  
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 “Synthetic Leases” means, in respect of any Person, all leases which shall have
been, or should have been, in accordance with GAAP, treated as operating leases on the financial statements of the Person liable (whether contingently or otherwise) for the payment of rent thereunder and which were properly treated as indebtedness
for borrowed money for purposes of U.S. federal income taxes, if the lessee in respect thereof is obligated to either purchase for an amount in excess of, or pay upon early termination an amount in excess of, 80% of the residual value of the
Property subject to such operating lease upon expiration or early termination of such lease. 
 “Taxes” means any and all
present or future taxes, levies, imposts, duties, deductions, charges or withholdings imposed by any Governmental Authority. 

“Termination Date” means the earlier of the Maturity Date and the date of termination of the Commitments. 

“Total Debt” means, at any date, all Debt of the Parent and the Consolidated Restricted Subsidiaries on a consolidated basis,
excluding (a) non-cash obligations under ASC 815 and (b) accounts payable and accrued expenses, liabilities or other obligations to pay the deferred purchase price of Property or services, from
time to time incurred in the ordinary course of business which are not greater than sixty (60) days past the date of invoice or delinquent or which are being contested in good faith by appropriate action and for which adequate reserves have
been maintained in accordance with GAAP. 
 “Transactions” means, with respect to (a) the Borrower, the execution,
delivery and performance by the Borrower of this Agreement and each other Loan Document to which it is a party, the borrowing of Loans, the use of the proceeds thereof and the issuance of Letters of Credit hereunder, and the grant of Liens by the
Borrower on Mortgaged Properties and other Properties pursuant to the Security Instruments, (b) each Guarantor, the execution, delivery and performance by such Guarantor of each Loan Document to which it is a party, the guaranteeing of the
Indebtedness and the other obligations under the Guaranty and Security Agreement by such Guarantor and such Guarantor’s grant of the security interests and provision of collateral under the Security Instruments, and the grant of Liens by such
Guarantor on Mortgaged Properties and other Properties pursuant to the Security Instruments, (c) with respect to the Parent, the consummation of the Parent IPO, and (d) with respect to each DevCo, the grant by such DevCo of Liens on
Mortgaged Properties pursuant to the Security Instruments and the execution by such DevCo of the DevCo Guaranty. 

“Transfer” means to sell, assign, convey or otherwise transfer Property, provided that Transfer does not include the grant or
creation of a Lien. 
 “Type”, when used in reference to any Loan or Borrowing, refers to whether the rate of interest on
such Loan, or on the Loans comprising such Borrowing, is determined by reference to the Alternate Base Rate or the Adjusted LIBO Rate. 

“U.S. Tax Compliance Certificate” has the meaning set forth in Section 5.03(f)(ii)(B)(3). 

“Unadjusted EBITDA” means, for any period, (a) EBITDA for such period (without giving effect to the limitation on the
amount of Material Project Add-Backs contained in the proviso at the end of the first sentence of the definition of “EBITDA”) minus (b) the aggregate amount of Material Project Add-Backs for such period. 

  
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 “Unrestricted Subsidiary” means any Subsidiary of the Parent (a) designated
as such on Schedule 7.14, (b) which the Parent or the Borrower has designated in writing to the Administrative Agent to be an Unrestricted Subsidiary pursuant to Section 9.18, (c) that is a DevCo (but for
only so long as such DevCo is not a Wholly-Owned Subsidiary) or (d) that is a subsidiary of an Unrestricted Subsidiary; provided that in no event may the Borrower be designated as an Unrestricted Subsidiary. 

“Wells Fargo” has the meaning set forth in the introductory paragraph. 

“Wholly-Owned Subsidiary” means any Subsidiary of which all of the outstanding Equity Interests (other than any
directors’ qualifying shares mandated by applicable law), on a fully-diluted basis, are owned by the Parent or one or more of the Wholly-Owned Subsidiaries or are owned by the Parent and one or more of the Wholly-Owned Subsidiaries. 

“Withholding Agent” means any Credit Party or the Administrative Agent. 

“Write-Down and Conversion Powers” means, with respect to any EEA Resolution Authority, the write-down and conversion powers
of such EEA Resolution Authority from time to time under the Bail-In Legislation for the applicable EEA Member Country, which write-down and conversion powers are described in the EU Bail-In Legislation Schedule. 
 Section 1.03    Types of Loans and
Borrowings. For purposes of this Agreement, Loans and Borrowings, respectively, may be classified and referred to by Type (e.g., a “Eurodollar Loan” or a “Eurodollar Borrowing”). 

Section 1.04    Terms Generally; Rules of Construction. The definitions of terms herein shall apply equally to
the singular and plural forms of the terms defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words “include”, “includes” and “including”
shall be deemed to be followed by the phrase “without limitation”. The word “will” shall be construed to have the same meaning and effect as the word “shall”. Unless the context requires otherwise (a) any
definition of or reference to any agreement, instrument or other document herein shall be construed as referring to such agreement, instrument or other document as from time to time amended, supplemented, restated or otherwise modified (subject to
any restrictions on such amendments, supplements or modifications set forth in the Loan Documents), (b) any reference herein to any law shall be construed as referring to such law as amended, modified, codified or reenacted, in whole or in
part, and in effect from time to time, (c) any reference herein to any Person shall be construed to include such Person’s successors and assigns (subject to the restrictions contained in the Loan Documents), (d) the words
“herein”, “hereof” and “hereunder”, and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof, (e) with respect to the determination of
any time period, the word “from” means “from and including” and the word “to” means “to and including” and (f) any reference herein to Articles, Sections, Annexes, Exhibits and Schedules shall be
construed to refer to Articles and Sections of, and Annexes, Exhibits and Schedules to, this Agreement. No provision of this Agreement or any other Loan Document shall be interpreted or construed against any Person solely because such Person or its
legal representative drafted such provision. 

  
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 Section 1.05    Accounting Terms and Determinations; GAAP. Unless
otherwise specified herein, all accounting terms used herein shall be interpreted, all determinations with respect to accounting matters hereunder shall be made, and all financial statements and certificates and reports as to financial matters
required to be furnished to the Administrative Agent or the Lenders hereunder shall be prepared, in accordance with GAAP, applied on a basis consistent with the Financial Statements except for changes in which Borrower’s independent certified
public accountants concur and which are disclosed to Administrative Agent on the next date on which financial statements are required to be delivered to the Lenders pursuant to Section 8.01(a); provided that, unless the Borrower and the
Majority Lenders shall otherwise agree in writing, no such change shall modify or affect the manner in which compliance with the covenants contained herein is computed such that all such computations shall be conducted utilizing financial
information presented consistently with prior periods. Notwithstanding anything herein to the contrary, unless otherwise expressly stated, for the purposes of calculating any of the ratios tested under Section 9.01, and the components of each
of such ratios, all Unrestricted Subsidiaries, and their subsidiaries (including their assets, liabilities, income, losses, cash flows, and the elements thereof) shall be excluded, except for any cash dividends or distributions actually paid by any
Unrestricted Subsidiary or any of its subsidiaries to the Parent, the Borrower or any other Restricted Subsidiary, which shall be deemed to be income to the Parent, the Borrower or such other Restricted Subsidiary when actually received by it. 

ARTICLE II 
 The Credits

 Section 2.01    Commitments. Subject to the terms and conditions set forth herein, each Lender agrees
to make Loans (other than Swingline Loans which shall be governed by Section 2.08) to the Borrower during the Availability Period in an aggregate principal amount that will not result in (a) such Lender’s Revolving Credit Exposure
exceeding such Lender’s Commitment or (b) the total Revolving Credit Exposures exceeding the total Commitments. Within the foregoing limits and subject to the terms and conditions set forth herein, the Borrower may borrow, repay and
reborrow the Loans. 
 Section 2.02    Loans and Borrowings. 

(a)    Borrowings; Several Obligations. Each Loan shall be made as part of a Borrowing consisting of Loans made by
the Lenders ratably in accordance with their respective Commitments. The failure of any Lender to make any Loan required to be made by it shall not relieve any other Lender of its obligations hereunder; provided that the Commitments are
several and no Lender shall be responsible for any other Lender’s failure to make Loans as required. 

(b)    Types of Loans. Subject to Section 3.03, each Borrowing shall be comprised entirely of ABR Loans or
Eurodollar Loans as the Borrower may request in accordance herewith. Each Lender at its option may make any Eurodollar Loan by causing any domestic or foreign branch or Affiliate of such Lender to make such Loan; provided that any exercise of
such option shall not affect the obligation of the Borrower to repay such Loan in accordance with the terms of this Agreement. 

  
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 (c)    Minimum Amounts; Limitation on Number of Borrowings. At the
commencement of each Interest Period for any Eurodollar Borrowing, such Borrowing shall be in an aggregate amount that is an integral multiple of $500,000 and not less than $1,000,000. At the time that each ABR Borrowing is made, such Borrowing
shall be in an aggregate amount that is an integral multiple of $250,000 and not less than $1,000,000; provided that an ABR Borrowing may be in an aggregate amount that is equal to the entire unused balance of the total Commitments or that is
required to finance the reimbursement of an LC Disbursement as contemplated by Section 2.07(e). Borrowings of more than one Type may be outstanding at the same time, provided that there shall not at any time be more than a total of six
(6) Eurodollar Borrowings outstanding. Notwithstanding any other provision of this Agreement, the Borrower shall not be entitled to request, or to elect to convert or continue, any Borrowing if the Interest Period requested with respect thereto
would end after the Maturity Date. 
 (d)    Notes. If requested by a Lender, the Loans made by such Lender shall
be evidenced by a single promissory note of the Borrower in substantially the form of Exhibit A, and, in the case of any Lender party hereto as of the date of this Agreement, such Note shall be dated as of the date of this
Agreement, or in the case of any Lender that becomes a party hereto pursuant to an Assignment and Assumption or an Additional Lender Certificate, such Note shall be dated as of the effective date of such Assignment and Assumption or Additional
Lender Certificate, as applicable, payable to such Lender in a principal amount equal to its Commitment as in effect on such date, and otherwise duly completed. In the event that any Lender’s Commitment increases or decreases for any reason
(whether pursuant to Section 2.06, Section 12.04(b) or otherwise), the Borrower shall, upon request of such Lender, deliver or cause to be delivered on the effective date of such increase or decrease, a new Note payable to such Lender in a
principal amount equal to its Commitment after giving effect to such increase or decrease, and otherwise duly completed, against return to the Borrower of the Note so replaced. The date, amount, Type, interest rate and, if applicable, Interest
Period of each Loan made by each Lender, and all payments made on account of the principal thereof, shall be recorded by such Lender on its books for its Note, and, prior to any transfer, may be endorsed by such Lender on a schedule attached to such
Note or any continuation thereof or on any separate record maintained by such Lender. Failure to make any such notation or to attach a schedule shall not affect any Lender’s or the Borrower’s rights or obligations in respect of such Loans
or affect the validity of such transfer by any Lender of its Note. 
 Section 2.03    Requests for
Borrowings. To request a Borrowing, the Borrower shall notify the Administrative Agent of such request by telephone or e-mail (a) in the case of a Eurodollar Borrowing, not later than 12:00 noon, New
York City time, three Business Days before the date of the proposed Borrowing or (b) in the case of an ABR Borrowing, not later than 11:00 a.m., New York City time, on the date of the proposed Borrowing; provided that no such notice
shall be required for any deemed request of an ABR Borrowing to finance the reimbursement of an LC Disbursement as provided in Section 2.07(e). Each such telephonic or e-mail Borrowing Request shall be
irrevocable and shall be confirmed promptly by hand delivery or facsimile to the Administrative Agent of a written Borrowing Request in substantially the 

  
 34 

 
form of Exhibit B and signed by the Borrower. Each such telephonic/e-mail and written Borrowing Request shall specify the
following information in compliance with Section 2.02: 
 (i)    the aggregate amount of the requested Borrowing;

 (ii)    the date of such Borrowing, which shall be a Business Day; 

(iii)    whether such Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing; 

(iv)    in the case of a Eurodollar Borrowing, the initial Interest Period to be applicable thereto, which shall be a
period contemplated by the definition of the term “Interest Period”; 
 (v)    the current total Revolving
Credit Exposures (without regard to the requested Borrowing) and the pro forma total Revolving Credit Exposures (giving effect to the requested Borrowing); and 

(vi)    the location and number of the Borrower’s account to which funds are to be disbursed, which shall comply
with the requirements of Section 2.05. 
 If no election as to the Type of Borrowing is specified, then the requested Borrowing shall be an ABR
Borrowing. If no Interest Period is specified with respect to any requested Eurodollar Borrowing, then the Borrower shall be deemed to have selected an Interest Period of one month’s duration. Each Borrowing Request shall constitute a
representation that the amount of the requested Borrowing shall not cause the total Revolving Credit Exposures to exceed the total Commitments. 
 Promptly
following receipt of a Borrowing Request in accordance with this Section 2.03, the Administrative Agent shall advise each Lender of the details thereof and of the amount of such Lender’s Loan to be made as part of the requested Borrowing.

 Section 2.04    Interest Elections. 

(a)    Conversion and Continuance. Each Borrowing initially shall be of the Type specified in the applicable
Borrowing Request and, in the case of a Eurodollar Borrowing, shall have an initial Interest Period as specified in such Borrowing Request. Thereafter, the Borrower may elect to convert such Borrowing to a different Type or to continue such
Borrowing and, in the case of a Eurodollar Borrowing, may elect Interest Periods therefor, all as provided in this Section 2.04. The Borrower may elect different options with respect to different portions of the affected Borrowing, in which
case each such portion shall be allocated ratably among the Lenders holding the Loans comprising such Borrowing, and the Loans comprising each such portion shall be considered a separate Borrowing. This Section 2.04(a) shall not apply to
Swingline Borrowings, which may not be converted or continued. 
 (b)    Interest Election Requests. To make an
election pursuant to this Section 2.04, the Borrower shall notify the Administrative Agent of such election by telephone or e-mail by the time that a Borrowing Request would be required under
Section 2.03 if the 

  
 35 

 Borrower were requesting a Borrowing of the Type resulting from such election to be made on the effective date of
such election. Each such telephonic or e-mail Interest Election Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Interest
Election Request in substantially the form of Exhibit C and signed by the Borrower. 

(c)    Information in Interest Election Requests. Each telephonic/e-mail
and written Interest Election Request shall specify the following information in compliance with Section 2.02: 

(i)    the Borrowing to which such Interest Election Request applies and, if different options are being elected with
respect to different portions thereof, the portions thereof to be allocated to each resulting Borrowing (in which case the information to be specified pursuant to Section 2.04(c)(iii) and (iv) shall be specified for each resulting
Borrowing); 
 (ii)    the effective date of the election made pursuant to such Interest Election Request, which shall
be a Business Day; 
 (iii)    whether the resulting Borrowing is to be an ABR Borrowing or a Eurodollar Borrowing; and

 (iv)    if the resulting Borrowing is a Eurodollar Borrowing, the Interest Period to be applicable thereto after
giving effect to such election, which shall be a period contemplated by the definition of the term “Interest Period”. 
 If any such Interest
Election Request requests a Eurodollar Borrowing but does not specify an Interest Period, then the Borrower shall be deemed to have selected an Interest Period of one month’s duration. 

(d)    Notice to Lenders by the Administrative Agent. Promptly following receipt of an Interest Election Request,
the Administrative Agent shall advise each Lender of the details thereof and of such Lender’s portion of each resulting Borrowing. 

(e)    Effect of Failure to Deliver Timely Interest Election Request and Events of Default on Interest Election. If
the Borrower fails to deliver a timely Interest Election Request with respect to a Eurodollar Borrowing prior to the end of the Interest Period applicable thereto, then, unless such Borrowing is repaid as provided herein, at the end of such Interest
Period such Borrowing shall be converted to an ABR Borrowing. Notwithstanding any contrary provision hereof, if an Event of Default has occurred and is continuing: (i) no outstanding Borrowing may be converted to or continued as a Eurodollar
Borrowing (and any Interest Election Request that requests the conversion of any Borrowing to, or continuation of any Borrowing as, a Eurodollar Borrowing shall be ineffective) and (ii) unless repaid, each Eurodollar Borrowing shall be
converted to an ABR Borrowing at the end of the Interest Period applicable thereto. 
 Section 2.05    Funding
of Borrowings; Funding by Lenders. 
 (a)    Funding by Lenders. Each Lender shall make each Loan to be made
by it hereunder on the proposed date thereof by wire transfer of immediately available funds by 1:00 

  
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p.m., New York City time, to the account of the Administrative Agent most recently designated by it for such purpose by notice to the Lenders; provided that Swingline Loans shall be made
as provided in Section 2.08. The Administrative Agent will make such Loans available to the Borrower by promptly crediting the amounts so received, in like funds, to an account of the Borrower maintained with the Administrative Agent in
Houston, Texas and designated by the Borrower in the applicable Borrowing Request; provided that ABR Loans made to finance the reimbursement of an LC Disbursement as provided in Section 2.07(e) shall be remitted by the Administrative
Agent to the Issuing Bank. Nothing herein shall be deemed to obligate any Lender to obtain the funds for its Loan in any particular place or manner or to constitute a representation by any Lender that it has obtained or will obtain the funds for its
Loan in any particular place or manner. 
 (b)    Presumption of Funding by the Lenders. Except with respect to
Swingline Loans made pursuant to Section 2.08, unless the Administrative Agent shall have received notice from a Lender prior to the proposed date of any Borrowing that such Lender will not make available to the Administrative Agent such
Lender’s share of such Borrowing, the Administrative Agent may assume that such Lender has made such share available on such date in accordance with Section 2.05(a) and may, in reliance upon such assumption, make available to the Borrower
a corresponding amount. In such event, if a Lender has not in fact made its share of the applicable Borrowing available to the Administrative Agent, then the applicable Lender and the Borrower severally agree to pay to the Administrative Agent
forthwith on demand such corresponding amount with interest thereon, for each day from and including the date such amount is made available to the Borrower to but excluding the date of payment to the Administrative Agent, at (i) in the case of
such Lender, the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation or (ii) in the case of the Borrower, the interest rate applicable
to ABR Loans. If such Lender pays such amount to the Administrative Agent, then such amount shall constitute such Lender’s Loan included in such Borrowing. 

Section 2.06    Termination, Reduction and Increase of Commitments. 

(a)    Scheduled Termination of Commitments. Unless previously terminated, the Commitments shall terminate on the
Maturity Date. If at any time the Commitments are terminated or reduced to zero, then the Commitments shall terminate on the effective date of such termination or reduction. 

(b)    Optional Termination and Reduction of Commitments. 

(i)    The Borrower may at any time terminate, or from time to time reduce, the aggregate Commitments; provided
that (A) each reduction of the aggregate Commitments shall be in an amount that is an integral multiple of $1,000,000 and not less than $1,000,000, and (B) the Borrower shall not terminate or reduce the aggregate Commitments if, after
giving effect to any concurrent prepayment of the Loans in accordance with Section 3.04(c), the total Revolving Credit Exposures would exceed the total Commitments. 

(ii)    The Borrower shall notify the Administrative Agent of any election to terminate or reduce the aggregate
Commitments under Section 2.06(b)(i) at least three 

  
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Business Days prior to the effective date of such termination or reduction, specifying such election and the effective date thereof. Promptly following receipt of any notice, the Administrative
Agent shall advise the Lenders of the contents thereof. Each notice delivered by the Borrower pursuant to this Section 2.06(b)(ii) shall be irrevocable. Any termination or reduction of the Commitments shall be permanent and may not be
reinstated. Each reduction of the aggregate Commitments shall be made ratably among the Lenders in accordance with each Lender’s Applicable Percentage. 

(c)    Optional Increase in Commitments. 

(i)    Subject to the conditions set forth in Section 2.06(c)(ii), the Borrower may increase the Commitments then in
effect by increasing the Commitments of a Lender or by causing a Person that is acceptable to the Administrative Agent that at such time is not a Lender to become a Lender (an “Additional Lender”). Notwithstanding anything to the
contrary contained in this Agreement, in no case shall an Additional Lender be the Borrower or an Affiliate of a Borrower. 

(ii)    Any increase in the Commitments shall be subject to the following additional conditions: 

(A)    such increase shall not be less than $25,000,000 unless the Administrative Agent otherwise consents, and no such
increase shall be permitted if after giving effect thereto the aggregate Commitments would exceed $400,000,000; 

(B)    no Default shall have occurred and be continuing on the effective date of such increase; 

(C)    on the effective date of such increase, no Eurodollar Borrowings shall be outstanding or if any Eurodollar
Borrowings are outstanding, then the effective date of such increase shall be the last day of the Interest Period in respect of such Eurodollar Borrowings unless the Borrower pays compensation required by Section 5.02; 

(D)    no Lender’s Commitment may be increased without the consent of such Lender; 

(E)    the pro forma Consolidated Total Leverage Ratio as of the effective date of such increase (calculated in a
manner reasonably acceptable to the Administrative Agent) does not exceed the applicable maximum ratio for the last day of the fiscal quarter in which such increase occurs as set forth in Section 9.01(a) assuming that, for purposes of
calculating the Consolidated Total Leverage Ratio as of such date, the Lenders have made Loans to the Borrower in an aggregate amount equal to the amount of the aggregate Commitments (including the amount of the increase in the Commitments on such
date); and 
 (F)    if the Borrower elects to increase the Commitments by increasing the Commitments of a Lender, the
Borrower and such Lender shall execute and deliver to the Administrative Agent a certificate substantially in the form of Exhibit G (an “Commitment Increase Certificate”); and 

  
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 (G)    if the Borrower elects to increase the Commitments by causing an
Additional Lender to become a party to this Agreement, then the Borrower and such Additional Lender shall execute and deliver to the Administrative Agent a certificate substantially in the form of Exhibit H (an
“Additional Lender Certificate”), together with an Administrative Questionnaire and a processing and recordation fee of $3,500, and the Borrower shall (1) if requested by the Additional Lender, deliver a Note payable to such
Additional Lender in a principal amount equal to its Commitment, and otherwise duly completed and (2) pay any applicable fees as may have been agreed to between the Borrower, the Additional Lender and/or the Administrative Agent. 

(iii)    Subject to acceptance and recording thereof pursuant to Section 2.06(c)(iv), from and after the effective
date specified in the Commitment Increase Certificate or the Additional Lender Certificate (or if any Eurodollar Borrowings are outstanding, then the last day of the Interest Period in respect of such Eurodollar Borrowings, unless the Borrower has
paid compensation required by Section 5.02): (A) the amount of the Commitments shall be increased as set forth therein, and (B) in the case of an Additional Lender Certificate, any Additional Lender party thereto shall be a party to
this Agreement and have the rights and obligations of a Lender under this Agreement and the other Loan Documents. In addition, the Lender or the Additional Lender, as applicable, shall purchase a pro rata portion of the outstanding Loans (and
participation interests in Letters of Credit) of each of the other Lenders (and such Lenders hereby agree to sell and to take all such further action to effectuate such sale) such that each Lender (including any Additional Lender, if applicable)
shall hold its Applicable Percentage of the outstanding Loans (and participation interests) after giving effect to the increase in the Commitments. 

(iv)    Upon its receipt of a duly completed Commitment Increase Certificate or an Additional Lender Certificate,
executed by the Borrower and the Lender or by the Borrower and the Additional Lender party thereto, as applicable, the processing and recording fee referred to in Section 2.06(c)(ii) and the Administrative Questionnaire referred to in
Section 2.06(c)(ii), if applicable, the Administrative Agent shall accept such Commitment Increase Certificate or Additional Lender Certificate and record the information contained therein in the Register required to be maintained by the
Administrative Agent pursuant to Section 12.04(b)(iv). No increase in the Commitments shall be effective for purposes of this Agreement unless it has been recorded in the Register as provided in this Section 2.06(c)(iv). 

(v)    Upon any increase in the Commitments pursuant to this Section 2.06(c), Annex I to
this Agreement shall be deemed amended to reflect the Commitment of each Lender (including any Additional Lender) as thereby increased and any resulting changes in the Lenders’ Applicable Percentages. 

Section 2.07    Letters of Credit. 

(a)    General. Subject to the terms and conditions set forth herein, the Borrower may request the issuance of
dollar denominated Letters of Credit for its own account or for the account of any of its Restricted Subsidiaries, in a form reasonably acceptable to the Administrative Agent and the Issuing Bank, at any time and from time to time during the
Availability Period. In the event of any inconsistency between the terms and conditions of this 

  
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Agreement and the terms and conditions of any form of letter of credit application or other agreement submitted by the Borrower to, or entered into by the Borrower with, the Issuing Bank relating
to any Letter of Credit, the terms and conditions of this Agreement shall control. 
 (b)    Notice of Issuance,
Amendment, Renewal, Extension; Certain Conditions. To request the issuance of a Letter of Credit (or the amendment, renewal or extension of an outstanding Letter of Credit), the Borrower shall hand deliver or telecopy (or transmit by electronic
communication, if arrangements for doing so have been approved by the Issuing Bank) to the Issuing Bank and the Administrative Agent (not less than five (5) Business Days in advance of the requested date of issuance, amendment, renewal or
extension) a notice: 
 (i)    requesting the issuance of a Letter of Credit or identifying the Letter of Credit to be
amended, renewed or extended; 
 (ii)    specifying the date of issuance, amendment, renewal or extension (which shall
be a Business Day); 
 (iii)    specifying the date on which such Letter of Credit is to expire (which shall comply
with Section 2.07(c)); 
 (iv)    specifying the amount of such Letter of Credit; 

(v)    specifying the name and address of the beneficiary thereof and such other information as shall be necessary to
prepare, amend, renew or extend such Letter of Credit; and 
 (vi)    specifying the current total Revolving Credit
Exposures (without regard to the requested Letter of Credit or the requested amendment, renewal or extension of an outstanding Letter of Credit) and the pro forma total Revolving Credit Exposures (giving effect to the requested Letter of
Credit or the requested amendment, renewal or extension of an outstanding Letter of Credit). 
 Each notice shall constitute a representation by the
Borrower that after giving effect to the requested issuance, amendment, renewal or extension, as applicable, (i) the LC Exposure shall not exceed the LC Commitment and (ii) the total Revolving Credit Exposures shall not exceed the total
Commitments. 
 If requested by the Issuing Bank, the Borrower also shall submit a letter of credit application on the Issuing Bank’s standard form in
connection with any request for a Letter of Credit; provided that, in the event of any conflict between such application or any Letter of Credit Agreement and the terms of this Agreement, the terms of this Agreement shall control. 

(c)    Expiration Date. Each Letter of Credit shall expire at or prior to the close of business on the earlier of
(i) the date one year after the date of the issuance of such Letter of Credit (or, in the case of any renewal or extension thereof, one year after such renewal or extension) and (ii) the date that is five Business Days prior to the
Maturity Date. 

  
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 (d)    Participations. By the issuance of a Letter of Credit (or an
amendment to a Letter of Credit increasing the amount thereof) and without any further action on the part of the Issuing Bank or the Lenders, the Issuing Bank hereby grants to each Lender, and each Lender hereby acquires from the Issuing Bank, a
participation in such Letter of Credit equal to such Lender’s Applicable Percentage of the aggregate amount available to be drawn under such Letter of Credit. In consideration and in furtherance of the foregoing, each Lender hereby absolutely
and unconditionally agrees to pay to the Administrative Agent, for the account of the Issuing Bank, such Lender’s Applicable Percentage of each LC Disbursement made by the Issuing Bank and not reimbursed by the Borrower on the date due as
provided in Section 2.07(e), or of any reimbursement payment required to be refunded to the Borrower for any reason. Each Lender acknowledges and agrees that its obligation to acquire participations pursuant to this Section 2.07(d) in
respect of Letters of Credit is absolute and unconditional and shall not be affected by any circumstance whatsoever, including any amendment, renewal or extension of any Letter of Credit or the occurrence and continuance of a Default or reduction or
termination of the Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. 

(e)    Reimbursement. If the Issuing Bank shall make any LC Disbursement in respect of a Letter of Credit, the
Borrower shall reimburse such LC Disbursement by paying to the Administrative Agent an amount equal to such LC Disbursement not later than 3:00 p.m., New York City time, on the date that such LC Disbursement is made, if the Borrower shall have
received notice of such LC Disbursement prior to 10:00 a.m., New York City time, on such date, or, if such notice has not been received by the Borrower prior to such time on such date, then not later than 3:00 p.m., New York City time, on
(i) the Business Day that the Borrower receives such notice, if such notice is received prior to 10:00 a.m., New York City time, on the day of receipt, or (ii) the Business Day immediately following the day that the Borrower receives such
notice, if such notice is not received prior to such time on the day of receipt; provided that the Borrower shall, subject to the conditions to Borrowing set forth herein, be deemed to have requested, and the Borrower does hereby request
under such circumstances, that such payment be financed with an ABR Borrowing in an equivalent amount and, to the extent so financed, the Borrower’s obligation to make such payment shall be discharged and replaced by the resulting ABR
Borrowing. If the Borrower fails to make such payment when due, the Administrative Agent shall notify each Lender of the applicable LC Disbursement, the payment then due from the Borrower in respect thereof and such Lender’s Applicable
Percentage thereof. Promptly following receipt of such notice, each Lender shall pay to the Administrative Agent its Applicable Percentage of the payment then due from the Borrower, in the same manner as provided in Section 2.05 with respect to
Loans made by such Lender (and Section 2.05 shall apply, mutatis mutandis, to the payment obligations of the Lenders), and the Administrative Agent shall promptly pay to the Issuing Bank the amounts so received by it from the Lenders.
Promptly following receipt by the Administrative Agent of any payment from the Borrower pursuant to this Section 2.07(e), the Administrative Agent shall distribute such payment to the Issuing Bank or, to the extent that Lenders have made
payments pursuant to this Section 2.07(e) to reimburse the Issuing Bank, then to such Lenders and the Issuing Bank as their interests may appear. Any payment made by a Lender pursuant to this Section 2.07(e) to reimburse the Issuing Bank
for any LC Disbursement (other than the funding of ABR Loans as contemplated above) shall not constitute a Loan and shall not relieve the Borrower of its obligation to reimburse such LC Disbursement. 

  
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 (f)    Obligations Absolute. The Borrower’s obligation to
reimburse LC Disbursements as provided in Section 2.07(e) shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under any and all circumstances whatsoever and
irrespective of (i) any lack of validity or enforceability of any Letter of Credit, any Letter of Credit Agreement or this Agreement, or any term or provision therein, (ii) any draft or other document presented under a Letter of Credit
proving to be forged, fraudulent or invalid in any respect or any statement therein being untrue or inaccurate in any respect, (iii) payment by the Issuing Bank under a Letter of Credit against presentation of a draft or other document that
does not comply with the terms of such Letter of Credit or any Letter of Credit Agreement, or (iv) any other event or circumstance whatsoever, whether or not similar to any of the foregoing, that might, but for the provisions of this
Section 2.07(f), constitute a legal or equitable discharge of, or provide a right of setoff against, the Borrower’s obligations hereunder. Neither the Administrative Agent, the Lenders nor the Issuing Bank, nor any of their Related Parties
shall have any liability or responsibility by reason of or in connection with the issuance or transfer of any Letter of Credit or any payment or failure to make any payment thereunder (irrespective of any of the circumstances referred to in the
preceding sentence), or any error, omission, interruption, loss or delay in transmission or delivery of any draft, notice or other communication under or relating to any Letter of Credit (including any document required to make a drawing
thereunder), any error in interpretation of technical terms or any consequence arising from causes beyond the control of the Issuing Bank; provided that the foregoing shall not be construed to excuse the Issuing Bank from liability to the
Borrower to the extent of any direct damages (as opposed to consequential damages, claims in respect of which are hereby waived by the Borrower to the extent permitted by applicable law) suffered by the Borrower that are caused by the Issuing
Bank’s failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. The parties hereto expressly agree that, in the absence of gross negligence or willful
misconduct on the part of the Issuing Bank (as finally determined by a court of competent jurisdiction), the Issuing Bank shall be deemed to have exercised all requisite care in each such determination. In furtherance of the foregoing and without
limiting the generality thereof, the parties agree that, with respect to documents presented which appear on their face to be in substantial compliance with the terms of a Letter of Credit, the Issuing Bank may, in its sole discretion, either accept
and make payment upon such documents without responsibility for further investigation, regardless of any notice or information to the contrary, or refuse to accept and make payment upon such documents if such documents are not in strict compliance
with the terms of such Letter of Credit. 
 (g)    Disbursement Procedures. The Issuing Bank shall, promptly
following its receipt thereof, examine all documents purporting to represent a demand for payment under a Letter of Credit. The Issuing Bank shall promptly notify the Administrative Agent and the Borrower by telephone (confirmed by telecopy or e-mail) of such demand for payment and whether the Issuing Bank has made or will make an LC Disbursement thereunder; provided that any failure to give or delay in giving such notice shall not relieve the
Borrower of its obligation to reimburse the Issuing Bank and the Lenders with respect to any such LC Disbursement. 

(h)    Interim Interest. If the Issuing Bank shall make any LC Disbursement, then, until the Borrower shall have
reimbursed the Issuing Bank for such LC Disbursement (either with its own funds or a Borrowing under Section 2.07(e)), the unpaid amount thereof shall bear interest, for each day from and including the date such LC Disbursement is made to

  
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but excluding the date that the Borrower reimburses such LC Disbursement, at the rate per annum then applicable to ABR Loans. Interest accrued pursuant to this Section 2.07(h) shall be for
the account of the Issuing Bank, except that interest accrued on and after the date of payment by any Lender pursuant to Section 2.07(e) to reimburse the Issuing Bank shall be for the account of such Lender to the extent of such payment. 

(i)    Replacement of the Issuing Bank. The Issuing Bank may be replaced at any time by written agreement among the
Borrower, the Administrative Agent, the replaced Issuing Bank and the successor Issuing Bank. The Administrative Agent shall notify the Lenders of any such replacement of the Issuing Bank. At the time any such replacement shall become effective, the
Borrower shall pay all unpaid fees accrued for the account of the replaced Issuing Bank pursuant to Section 3.05(b). From and after the effective date of any such replacement, (i) the successor Issuing Bank shall have all the rights and
obligations of the Issuing Bank under this Agreement with respect to Letters of Credit to be issued thereafter and (ii) references herein to the term “Issuing Bank” shall be deemed to refer to such successor or to any previous Issuing
Bank, or to such successor and all previous Issuing Banks, as the context shall require. After the replacement of the Issuing Bank hereunder, the replaced Issuing Bank shall remain a party hereto and shall continue to have all the rights and
obligations of the Issuing Bank under this Agreement with respect to Letters of Credit issued by it prior to such replacement, but shall not be required to issue additional Letters of Credit. 

(j)    Cash Collateralization. If (i) any Event of Default shall occur and be continuing and the Borrower
receives notice from the Administrative Agent or the Majority Lenders demanding the deposit of cash collateral pursuant to this Section 2.07(j), or (ii) the Borrower is required to pay to the Administrative Agent the excess attributable to
an LC Exposure in connection with any prepayment pursuant to Section 3.04(c), then the Borrower shall deposit, in an account with the Administrative Agent, in the name of the Administrative Agent and for the benefit of the Lenders, an amount in
cash equal to, in the case of an Event of Default, the LC Exposure, and in the case of a payment required by Section 3.04(c), the amount of such excess as provided in Section 3.04(c), as of such date plus any accrued and unpaid interest
thereon; provided that the obligation to deposit such cash collateral shall become effective immediately, and such deposit shall become immediately due and payable, without demand or other notice of any kind, upon the occurrence of any Event
of Default with respect to the Parent, the Borrower or any Subsidiary described in Section 10.01(h) or Section 10.01(i). The Borrower hereby grants to the Administrative Agent, for the benefit of the Issuing Bank and the Lenders, an
exclusive first priority and continuing perfected security interest in and Lien on such account and all cash, checks, drafts, certificates and instruments, if any, from time to time deposited or held in such account, all deposits or wire transfers
made thereto, any and all investments purchased with funds deposited in such account, all interest, dividends, cash, instruments, financial assets and other Property from time to time received, receivable or otherwise payable in respect of, or in
exchange for, any or all of the foregoing, and all proceeds, products, accessions, rents, profits, income and benefits therefrom, and any substitutions and replacements therefor. The Borrower’s obligation to deposit amounts pursuant to this
Section 2.07(j) shall be absolute and unconditional, without regard to whether any beneficiary of any such Letter of Credit has attempted to draw down all or a portion of such amount under the terms of a Letter of Credit, and, to the fullest
extent permitted by applicable law, shall not be subject to any defense or be affected by a right of set-off, counterclaim or recoupment which the 

  
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Borrower or any of its Subsidiaries may now or hereafter have against any such beneficiary, the Issuing Bank, the Administrative Agent, the Lenders or any other Person for any reason whatsoever.
Such deposit shall be held as collateral securing the payment and performance of the Borrower’s and the Guarantor’s obligations under this Agreement and the other Loan Documents. The Administrative Agent shall have exclusive dominion and
control, including the exclusive right of withdrawal, over such account. Other than any interest earned on the investment of such deposits, which investments shall be made at the option and sole discretion of the Administrative Agent and at the
Borrower’s risk and expense, such deposits shall not bear interest. Interest or profits, if any, on such investments shall accumulate in such account. Moneys in such account shall be applied by the Administrative Agent to reimburse the Issuing
Bank for LC Disbursements for which it has not been reimbursed and, to the extent not so applied, shall be held for the satisfaction of the reimbursement obligations of the Borrower for the LC Exposure at such time or, if the maturity of the Loans
has been accelerated, be applied to satisfy other obligations of the Borrower and the Guarantors under this Agreement or the other Loan Documents. If the Borrower is required to provide an amount of cash collateral hereunder as a result of the
occurrence of an Event of Default, and the Borrower is not otherwise required to pay to the Administrative Agent the excess attributable to an LC Exposure in connection with any prepayment pursuant to Section 3.04(c), then such amount (to the
extent not applied as aforesaid) shall be returned to the Borrower within three Business Days after all Events of Default have been cured or waived. 

Section 2.08    Swingline Loans. 

(a)    Subject to the terms and conditions set forth herein, the Swingline Lender agrees to make loans to the Borrower
(each such loan, a “Swingline Loan”) from time to time during the Availability Period in an aggregate principal amount at any time outstanding that will not result in (i) the aggregate principal amount of outstanding Swingline
Loans exceeding $10,000,000, or (ii) the aggregate Revolving Credit Exposures exceeding the aggregate Commitments; provided that the Swingline Lender shall not be required to make a Swingline Loan to refinance an outstanding Swingline
Loan. The Borrower shall pay to the Administrative Agent, for the account of the Swingline Lender or each Lender, as applicable, pursuant to Section 2.08(c), the outstanding aggregate principal and accrued and unpaid interest under each
Swingline Loan no later than seven (7) Business Days following such Swingline Borrowing. Within the foregoing limits and subject to the terms and conditions set forth herein, the Borrower may borrow, prepay and reborrow amounts under the
subfacility for Swingline Loans provided for in this Section 2.08, provided that, for the avoidance of doubt, in no event may the Borrower continue or convert a Swingline Loan. 

(b)    To request a Swingline Loan, the Borrower shall notify the Administrative Agent of such request by telephone or e-mail not later than 2:00 p.m., New York City time, on the date of the proposed Swingline Loan (and, in the case of telephonic notice, confirmed by hand delivery or
e-mail). Each such notice shall be irrevocable and shall specify the requested date (which shall be a Business Day) and amount of the requested Swingline Loan. The Administrative Agent will promptly advise the
Swingline Lender of any such notice received from the Borrower. The Swingline Lender shall make each Swingline Loan available to the Borrower by means of a credit to the general deposit account of the Borrower with the Swingline Lender by
5:00 p.m., New York City time, on the requested date of such Swingline Loan. Each Swingline Borrowing shall be in an amount that is an integral multiple of $250,000 and not less than $1,000,000. 

  
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 (c)    The Lenders shall participate in Swingline Loans according to their
respective Applicable Percentages. Upon any Swingline Borrowing, the Administrative Agent shall give notice thereof to each Lender, specifying in such notice such Lender’s Applicable Percentage of such Swingline Loan or Loans. Each Lender
hereby absolutely and unconditionally agrees, upon receipt of notice as provided above, to pay to the Administrative Agent, for the account of the Swingline Lender, such Lender’s Applicable Percentage of such Swingline Loan or Loans. Each
Lender acknowledges and agrees that its obligation to acquire participations in Swingline Loans pursuant to this paragraph is absolute and unconditional and shall not be affected by any circumstance whatsoever, including the occurrence and
continuance of a Default or reduction or termination of the aggregate Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. Each Lender shall comply with its obligation under this
paragraph by wire transfer of immediately available funds, in the same manner as provided in Section 2.05 with respect to Loans made by such Lender (and Section 2.05 shall apply, mutatis mutandis, to the payment obligations of the
Lenders), and the Administrative Agent shall promptly pay to the Swingline Lender the amounts so received by it from the Lenders and shall distribute the payments received from the Borrower to the Swingline Lender and the other Lenders as their
interests appear with respect to such Swingline Loans. The Administrative Agent shall notify the Borrower of any participations in any Swingline Loan acquired pursuant to this paragraph. Any amounts received by the Swingline Lender from the Borrower
(or other party on behalf of the Borrower) in respect of a Swingline Loan after receipt by the Swingline Lender of the proceeds of a sale of participations therein shall be promptly remitted to the Administrative Agent; any such amounts received by
the Administrative Agent shall be promptly remitted by the Administrative Agent to the Lenders that shall have made their payments pursuant to this paragraph and to the Swingline Lender, as their interests may appear; provided that any such payment
so remitted shall be repaid to the Swingline Lender or to the Administrative Agent, as applicable, if and to the extent such payment is required to be refunded to the Borrower for any reason. The purchase of participations in a Swingline Loan
pursuant to this paragraph shall not relieve the Borrower of any default in the payment thereof. 

Section 2.09    Defaulting Lenders. Notwithstanding any provision of this Agreement to the contrary, if any
Lender becomes a Defaulting Lender, and any LC Exposure or any Swingline Exposure exists at the time a Lender becomes a Defaulting Lender, then: 

(a)    all or any part of such LC Exposure or Swingline Exposure shall be reallocated among the non-Defaulting Lenders in accordance with their respective Applicable Percentages (calculated without regard to such Defaulting Lender’s Commitment) but only to the extent (A) the sum of all non-Defaulting Lenders’ Revolving Credit Exposures does not exceed the total of all non-Defaulting Lenders’ Commitments and (B) the conditions set forth in
Section 6.02 are satisfied at such time; 
 (b)    if the reallocation described in clause (i) above cannot,
or can only partially, be effected, the Borrower shall, without prejudice to any right or remedy available to it hereunder or under applicable law, within one (1) Business Day following notice by the

  
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Administrative Agent cash collateralize such Defaulting Lender’s LC Exposure and prepay such Defaulting Lender’s Swingline Exposure (in each case after giving effect to any partial
reallocation pursuant to clause (i) above) in accordance with the procedures set forth in Section 2.07(j) for so long as such LC Exposure is outstanding; 

(c)    if the Borrower cash collateralizes any portion of such Defaulting Lender’s LC Exposure pursuant to this
Section 2.09, the Borrower shall not be required to pay any fees to such Defaulting Lender pursuant to Section 3.05(b) with respect to such Defaulting Lender’s LC Exposure during the period such Defaulting Lender’s LC Exposure is
cash collateralized; 
 (d)    if the LC Exposure and Swingline Exposure of the
non-Defaulting Lenders is reallocated pursuant to this Section 2.09, then the fees payable to the Lenders pursuant to Section 3.05(a) and Section 3.05(b) shall be adjusted in accordance with
such non-Defaulting Lenders’ Applicable Percentages; or 
 (e)    if any
Defaulting Lender’s LC Exposure is neither cash collateralized nor reallocated pursuant to this Section 2.09, then, without prejudice to any rights or remedies of the Issuing Bank or any Lender hereunder, all commitment fees that otherwise
would have been payable to such Defaulting Lender (solely with respect to the portion of such Defaulting Lender’s Commitment that was utilized by such LC Exposure) under Section 3.05(a) and letter of credit fees payable under
Section 3.05(b) with respect to such Defaulting Lender’s LC Exposure shall be payable to the Issuing Bank until such LC Exposure is cash collateralized and/or reallocated. 

If the Borrower, the Administrative Agent, the Swingline Lender and the Issuing Bank agree in writing that a Lender is no longer a Defaulting Lender, the
Administrative Agent will so notify the parties hereto, whereupon as of the effective date specified in such notice and subject to any conditions set forth therein (which may include arrangements with respect to any Cash Collateral), that Lender
will, to the extent applicable, purchase at par that portion of outstanding Loans of the other Lenders or take such other actions as the Administrative Agent may determine to be necessary to cause the Loans and funded and unfunded participations in
Letters of Credit and Swingline Loans to be held pro rata by the Lenders in accordance with the Commitments (without giving effect to Section 2.09(a)), whereupon such Lender will cease to be a Defaulting Lender; provided that no
adjustments will be made retroactively with respect to fees accrued or payments made by or on behalf of the Borrower while that Lender was a Defaulting Lender; and provided, further, that except to the extent otherwise expressly agreed
by the affected parties, no change hereunder from Defaulting Lender to Lender will constitute a waiver or release of any claim of any party hereunder arising from that Lender’s having been a Defaulting Lender. 

Notwithstanding any provision of this Agreement to the contrary, so long as any Lender is a Defaulting Lender, the Swingline Lender shall not be required to
fund any Swingline Loan and the Issuing Bank shall not be required to issue, amend or increase any Letter of Credit, unless it is satisfied that the related exposure will be 100% covered by the Commitments of the non-Defaulting Lenders and/or cash
collateral will be provided by the Borrower in accordance with Section 2.07(j), and participating interests in any such newly issued or increased Letter of Credit or newly made Swingline Loan shall be allocated among non-Defaulting Lenders in a manner 

  
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consistent with Section 2.09(a) (and any Defaulting Lender shall not participate therein). Subject to Section 12.17, no reallocation hereunder shall constitute a waiver or release of
any claim by any party hereunder against a Defaulting Lender arising from such Lender having become a Defaulting Lender. 
 ARTICLE III

 Payments of Principal and Interest; Prepayments; Fees 

Section 3.01    Repayment of Loans. The Borrower hereby unconditionally promises to pay to the Administrative
Agent for the account of each Lender the then unpaid principal amount of each Loan on the Termination Date. 

Section 3.02    Interest. 

(a)    ABR Loans. The Loans comprising each ABR Borrowing shall bear interest at the Alternate Base Rate plus the
Applicable Margin, but in no event to exceed the Highest Lawful Rate. 
 (b)    Eurodollar Loans. The Loans
comprising each Eurodollar Borrowing shall bear interest at the Adjusted LIBO Rate for the Interest Period in effect for such Borrowing plus the Applicable Margin, but in no event to exceed the Highest Lawful Rate. 

(c)    Swingline Loans. Each Swingline Loan shall bear interest on the unpaid principal amount of such Swingline
Loan at the Alternate Base Rate plus the Applicable Margin, but in no event to exceed the Highest Lawful Rate. 

(d)    Post-Default Rate. Notwithstanding the foregoing, if an Event of Default has occurred and is continuing,
then all Loans outstanding shall bear interest, after as well as before judgment, at a rate per annum equal to two percent (2%) plus the rate applicable to ABR Loans as provided in Section 3.02(a), but in no event to exceed the Highest Lawful
Rate. 
 (e)    Interest Payment Dates. Accrued interest on each Loan shall be payable in arrears on each
Interest Payment Date for such Loan and on the Termination Date; provided that (i) interest accrued pursuant to Section 3.02(d) shall be payable on demand, (ii) in the event of any repayment or prepayment of any Loan (other
than an optional prepayment of an ABR Loan prior to the Termination Date), accrued interest on the principal amount repaid or prepaid shall be payable on the date of such repayment or prepayment, (iii) in the event of any conversion of any
Eurodollar Loan prior to the end of the current Interest Period therefor, accrued interest on such Loan shall be payable on the effective date of such conversion and (iv) accrued interest on any Swingline Loan shall be payable on the earlier of
(x) the Termination Date and (y) seven (7) Business Days after such Swingline Loan is made. 

(f)    Interest Rate Computations. All interest hereunder shall be computed on the basis of a year of 360 days,
unless such computation would exceed the Highest Lawful Rate, in which case interest shall be computed on the basis of a year of 365 days (or 366 days in a leap year), except that interest computed by reference to the Alternate Base Rate at times
when the Alternate Base Rate is based on the Prime Rate shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and in each case shall be payable for the actual number of days

  
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elapsed (including the first day but excluding the last day). The applicable Alternate Base Rate, Adjusted LIBO Rate or LIBO Rate shall be determined by the Administrative Agent, and such
determination shall be conclusive absent manifest error, and be binding upon the parties hereto. 

Section 3.03    Alternate Rate of Interest. If prior to the commencement of any Interest Period for a
Eurodollar Borrowing: 
 (a)    the Administrative Agent determines (which determination shall be conclusive absent
manifest error) that adequate and reasonable means do not exist for ascertaining the Adjusted LIBO Rate or the LIBO Rate for such Interest Period; or 

(b)    the Administrative Agent is advised by the Majority Lenders that the Adjusted LIBO Rate or LIBO Rate, as
applicable, for such Interest Period will not adequately and fairly reflect the cost to such Lenders of making or maintaining their Loans included in such Borrowing for such Interest Period; 

then the Administrative Agent shall give notice thereof to the Borrower and the Lenders by telephone or telecopy as promptly as practicable thereafter and,
until the Administrative Agent notifies the Borrower and the Lenders that the circumstances giving rise to such notice no longer exist, (i) any Interest Election Request that requests the conversion of any Borrowing to, or continuation of any
Borrowing as, a Eurodollar Borrowing shall be ineffective, and (ii) if any Borrowing Request requests a Eurodollar Borrowing, such Borrowing shall be made as an ABR Borrowing. 

Section 3.04    Prepayments. 

(a)    Optional Prepayments. The Borrower shall have the right at any time and from time to time to prepay any
Borrowing in whole or in part, subject to prior notice in accordance with Section 3.04(b). 
 (b)    Notice and
Terms of Optional Prepayment. The Borrower shall notify the Administrative Agent by telephone or e-mail (confirmed by facsimile) of any prepayment hereunder (i) in the case of prepayment of a
Eurodollar Borrowing, not later than 12:00 noon, New York City time, three Business Days before the date of prepayment, or (ii) in the case of prepayment of an ABR Borrowing, not later than 12:00 noon, New York City time, one Business Day
before the date of prepayment. Each such notice shall be irrevocable and shall specify the prepayment date and the principal amount of each Borrowing or portion thereof to be prepaid. Promptly following receipt of any such notice relating to a
Borrowing, the Administrative Agent shall advise the Lenders of the contents thereof. Each partial prepayment of any Borrowing shall be in an amount that would be permitted in the case of an advance of a Borrowing of the same Type as provided in
Section 2.02. Each prepayment of a Borrowing shall be applied ratably to the Loans included in the prepaid Borrowing. Prepayments shall be accompanied by accrued interest to the extent required by Section 3.02. 

(c)    Mandatory Prepayments. 

(i)    If, after giving effect to any termination or reduction of the Commitments pursuant to Section 2.06(b), the
total Revolving Credit Exposures exceeds the 

  
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total Commitments, then the Borrower shall (A) prepay the Borrowings on the date of such termination or reduction in an aggregate principal amount equal to such excess, and (B) if any
excess remains after prepaying all of the Borrowings as a result of an LC Exposure, pay to the Administrative Agent on behalf of the Lenders an amount equal to such excess to be held as cash collateral as provided in Section 2.07(j). 

(ii)    The Borrower shall prepay the outstanding principal amount of Loans in amounts equal to (A) one hundred
percent (100%) of the aggregate Net Proceeds from any Asset Disposition (other than any Asset Disposition by a DevCo) or (B) the DevCo Ownership Percentage with respect to such DevCo of the aggregate Net Proceeds from any Asset Disposition by a
DevCo. Such prepayments shall be made within one (1) Business Day after the date of receipt of the Net Proceeds of any such Asset Disposition by such Credit Party and within three (3) Business Days after the date of receipt of the Net
Proceeds of any such Asset Disposition by such DevCo; provided that so long as no Event of Default has occurred and is continuing, no prepayments of aggregate Net Proceeds from Asset Dispositions shall be required hereunder to the extent such
Net Proceeds are used to acquire other assets useful in the ordinary course of the business of the Credit Parties or such DevCo, as applicable, within three hundred sixty (360) days after receipt of such Net Proceeds by the Credit Parties or
such DevCo, as applicable, or such longer period of time as may be agreed to by Majority Lenders; provided, however, that any portion of the Net Proceeds not actually reinvested within the applicable time period shall be prepaid in accordance
with this Section 3.04(c). Notwithstanding the foregoing, there shall be no reinvestment period for any Asset Disposition of the Equity Interests in any DevCo. 

(iii)    Promptly following the issuance of any Debt by any Credit Party (other than Debt permitted by Section 9.02
or otherwise consented to by Majority Lenders), the Borrower shall prepay the Loans in an aggregate amount equal to one hundred percent (100%) of the Net Proceeds received in respect of such Debt. Nothing in this paragraph is intended to permit any
Credit Party to incur Debt other than as permitted under Section 9.02, and any such incurrence of Debt in violation of Section 9.02 shall be a breach of this Agreement. 

(iv)    The Borrower shall prepay the outstanding principal amount of Loans in an amount equal to (A) one hundred
percent (100%) of the aggregate Net Proceeds from any Insurance and Condemnation Event received by any Credit Party and (B) the DevCo Ownership Percentage with respect to such DevCo of the aggregate Net Proceeds from any Insurance and
Condemnation Event received by any DevCo. Such prepayments shall be made within one (1) Business Day after the date of receipt of Net Proceeds of any such Insurance and Condemnation Event by such Credit Party and within three (3) Business
Days after the date of receipt of Net Proceeds of any such Insurance and Condemnation Event by such DevCo; provided that, so long as no Event of Default has occurred and is continuing, no prepayments of Net Proceeds from Insurance and
Condemnation Events shall be required hereunder to the extent such Net Proceeds are used to acquire other assets useful in the ordinary course of the business of the Credit Parties or such DevCo, as applicable, within three hundred sixty
(360) days after receipt of such Net Proceeds by the Credit Parties or such DevCo, as applicable, or such longer period of time as may be agreed to by Majority Lenders; provided, however, that any portion of the Net Proceeds not
actually reinvested within the applicable time period shall be prepaid in accordance with this Section 3.04(c). 

  
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 (v)    Each prepayment of Borrowings pursuant to
this Section 3.04(c) shall be applied, first, ratably to any ABR Borrowings then outstanding, and, second, to any Eurodollar Borrowings then outstanding, and if more than one Eurodollar Borrowing is then outstanding, to each such
Eurodollar Borrowing in order of priority beginning with the Eurodollar Borrowing with the least number of days remaining in the Interest Period applicable thereto and ending with the Eurodollar Borrowing with the most number of days remaining in
the Interest Period applicable thereto. 
 (vi)    Each prepayment of Borrowings pursuant to this Section 3.04(c)
shall be applied ratably to the Loans included in the prepaid Borrowings. Prepayments pursuant to this Section 3.04(c) shall be accompanied by accrued interest to the extent required by Section 3.02. 

(vii)    If any prepayment is required to be made under Section 3.04(c)(ii)(B) or Section 3.04(c)(iv)(B), the
Borrower shall cause the applicable DevCo to make a cash dividend to a Credit Party in an amount not less than the amount of such required prepayment within three (3) Business Days after the applicable DevCo receives the Net Proceeds required
to be prepaid. 
 (d)    No Premium or Penalty. Prepayments permitted or required under this Section 3.04
shall be without premium or penalty, except as required under Section 5.02. 
 Section 3.05    Fees.

 (a)    Commitment Fees. The Borrower agrees to pay to the Administrative Agent for the account of each Lender a
commitment fee, which shall accrue at the applicable Commitment Fee Rate on the average daily amount of the unused amount of the Commitment of such Lender during the period from and including the date of this Agreement to but excluding the
Termination Date. Accrued commitment fees shall be payable in arrears on the last day of March, June, September and December of each year and on the Termination Date, commencing on the first such date to occur after the date hereof. All commitment
fees shall be computed on the basis of a year of 360 days, unless such computation would exceed the Highest Lawful Rate, in which case such fees shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and shall be payable
for the actual number of days elapsed (including the first day but excluding the last day). Solely for purposes of calculating the commitment fees pursuant to this Section 3.05(a), Swingline Loans will not be deemed to be a utilization of the
Commitments. 
 (b)    Letter of Credit Fees. The Borrower agrees to pay (i) to the Administrative Agent for
the account of each Lender a participation fee with respect to its participations in Letters of Credit, which shall accrue at the same Applicable Margin used to determine the interest rate applicable to Eurodollar Loans on the average daily amount
of such Lender’s LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) during the period from and including the date of this Agreement to but excluding the later of the date on which such Lender’s
Commitment terminates and the date on which such Lender ceases to have any LC Exposure (during the continuation of an Event of Default, such participation fee shall increase by 2% per annum over the then applicable rate), (ii) to the Issuing
Bank a fronting fee, which shall accrue at the rate of 0.25% per annum on the average daily 

  
 50 

 
amount of the LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) during the period from and including the date of this Agreement to but excluding the later
of the date of termination of the Commitments and the date on which there ceases to be any LC Exposure, and (iii) to the Issuing Bank, for its own account, its standard fees with respect to the issuance, amendment, renewal or extension of any
Letter of Credit or processing of drawings thereunder. Participation fees and fronting fees accrued through and including the last day of March, June, September and December of each year shall be payable on the third Business Day following such last
day, commencing on the first such date to occur after the date of this Agreement; provided that all such fees shall be payable on the Termination Date and any such fees accruing after the Termination Date shall be payable on demand. Any other
fees payable to the Issuing Bank pursuant to this Section 3.05(b) shall be payable within 10 days after demand. All participation fees and fronting fees shall be computed on the basis of a year of 360 days, unless such computation would exceed
the Highest Lawful Rate, in which case interest shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and shall be payable for the actual number of days elapsed (including the first day but excluding the last day). 

(c)    Administrative Agent Fees. The Borrower agrees to pay to the Administrative Agent, for its own account, fees
payable in the amounts and at the times separately agreed upon between the Borrower and the Administrative Agent. 

(d)    Defaulting Lender Fees. Subject to Section 2.09, the Borrower shall not be obligated to pay the
Administrative Agent any Defaulting Lender’s ratable share of the fees described in Section 3.05(a) and (b) for the period commencing on the day such Defaulting Lender becomes a Defaulting Lender and continuing for so long as such
Lender continues to be a Defaulting Lender. 
 ARTICLE IV 

Payments; Pro Rata Treatment; Sharing of Set-offs 

Section 4.01    Payments Generally; Pro Rata Treatment; Sharing of
Set-offs. 
 (a)    Payments by the Borrower. The Borrower shall make
each payment required to be made by it hereunder (whether of principal, interest, fees or reimbursement of LC Disbursements, or of amounts payable under Section 5.01, Section 5.02, Section 5.03 or otherwise) prior to 12:00 noon, New
York City time, on the date when due, in immediately available funds, without defense, deduction, recoupment, set-off or counterclaim. Fees, once paid, shall be fully earned and shall not be refundable under
any circumstances absent manifest error. Any amounts received after such time on any date may, in the discretion of the Administrative Agent, be deemed to have been received on the next succeeding Business Day for purposes of calculating interest
thereon. All such payments shall be made to the Administrative Agent at its offices specified in Section 12.01, except payments to be made directly to the Issuing Bank as expressly provided herein and except that payments pursuant to
Section 5.01, Section 5.02, Section 5.03 and Section 12.03 shall be made directly to the Persons entitled thereto. The Administrative Agent shall distribute any such payments received by it for the account of any other Person to
the appropriate recipient promptly following receipt thereof. If any payment hereunder shall be due on a day that is not a Business Day, the date for payment shall be extended to the next succeeding Business Day, and, in the case of any payment
accruing interest, interest thereon shall be payable for the period of such extension. All payments hereunder shall be made in dollars. 

  
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 (b)    Application of Insufficient Payments. If at any time
insufficient funds are received by and available to the Administrative Agent to pay fully all amounts of principal, unreimbursed LC Disbursements, interest and fees then due hereunder, such funds shall be applied (i) first, towards payment of
interest and fees then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of interest and fees then due to such parties, and (ii) second, towards payment of principal and unreimbursed LC Disbursements then
due hereunder, ratably among the parties entitled thereto in accordance with the amounts of principal and unreimbursed LC Disbursements then due to such parties. 

(c)    Sharing of Payments by Lenders. If any Lender shall, by exercising any right of set-off or counterclaim or otherwise, obtain payment in respect of any principal of or interest on any of its Loans or participations in LC Disbursements resulting in such Lender receiving payment of a greater
proportion of the aggregate amount of its Loans and participations in LC Disbursements and accrued interest thereon than the proportion received by any other Lender (other than, in the case of Swingline Loans, the Swingline Lender), then the Lender
receiving such greater proportion shall purchase (for cash at face value) participations in the Loans and participations in LC Disbursements of other Lenders to the extent necessary so that the benefit of all such payments shall be shared by the
Lenders ratably in accordance with the aggregate amount of principal of and accrued interest on their respective Loans and participations in LC Disbursements; provided that (i) if any such participations are purchased and all or any
portion of the payment giving rise thereto is recovered, such participations shall be rescinded and the purchase price restored to the extent of such recovery, without interest, and (ii) the provisions of this Section 4.01(c) shall not be
construed to apply to any payment made by the Borrower pursuant to and in accordance with the express terms of this Agreement or any payment obtained by a Lender as consideration for the assignment of or sale of a participation in any of its Loans
or participations in LC Disbursements to any assignee or participant, other than to the Borrower or any Subsidiary or Affiliate thereof (as to which the provisions of this Section 4.01(c) shall apply). The Borrower consents to the foregoing and
agrees, to the extent it may effectively do so under applicable law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against the Borrower rights of set-off and
counterclaim with respect to such participation as fully as if such Lender were a direct creditor of the Borrower in the amount of such participation. 

Section 4.02    Presumption of Payment by the Borrower. Unless the Administrative Agent shall have received
notice from the Borrower prior to the date on which any payment is due to the Administrative Agent for the account of the Lenders or the Issuing Bank that the Borrower will not make such payment, the Administrative Agent may assume that the Borrower
has made such payment on such date in accordance herewith and may, in reliance upon such assumption, distribute to the Lenders or the Issuing Bank, as the case may be, the amount due. In such event, if the Borrower has not in fact made such payment,
then each of the Lenders or the Issuing Bank, as the case may be, severally agrees to repay to the Administrative Agent forthwith on demand the amount so distributed to such Lender or Issuing Bank with interest thereon, for each day from and
including the date such amount is distributed to it to but excluding the date of payment to the Administrative Agent, at the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking
industry rules on interbank compensation. 

  
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 Section 4.03    Certain Deductions by the Administrative Agent.
If any Lender shall fail to make any payment required to be made by it pursuant to Section 2.05(b), Section 2.07(d), Section 2.07(e), Section 2.08(c) or Section 4.02, or otherwise hereunder, then the Administrative Agent
may, in its discretion (notwithstanding any contrary provision hereof), apply any amounts thereafter received by the Administrative Agent for the account of such Lender to satisfy such Lender’s obligations under such Sections until all such
unsatisfied obligations are fully paid. If at any time prior to the acceleration or maturity of the Loans, the Administrative Agent shall receive any payment in respect of principal of a Loan or a reimbursement of an LC Disbursement while one or
more Defaulting Lenders shall be party to this Agreement, the Administrative Agent shall apply such payment first to the Borrowing(s) for which such Defaulting Lender(s) shall have failed to fund its pro rata share until such time as such
Borrowing(s) are paid in full or each Lender (including each Defaulting Lender) is owed its Applicable Percentage of all Loans then outstanding. After acceleration or maturity of the Loans, all principal will be paid ratably as provided in
Section 10.02(c). 
 ARTICLE V 

Increased Costs; Break Funding Payments; Taxes 

Section 5.01    Increased Costs. 

(a)    Eurodollar Changes in Law. If any Change in Law shall: 

(i)    impose, modify or deem applicable any reserve, special deposit or similar requirement against assets of, deposits
with or for the account of, or credit extended by, any Lender (except any such reserve requirement reflected in the Adjusted LIBO Rate); or 

(ii)    impose on any Lender or the London interbank market any other condition affecting this Agreement or Eurodollar
Loans made by such Lender; 
 and the result of any of the foregoing shall be to increase the cost to such Lender of making or maintaining any Eurodollar
Loan (or of maintaining its obligation to make any such Loan) or to reduce the amount of any sum received or receivable by such Lender (whether of principal, interest or otherwise), then the Borrower will pay to such Lender such additional amount or
amounts as will compensate such Lender for such additional costs incurred or reduction suffered. 
 (b)    Capital
Requirements. If any Lender or the Issuing Bank determines that any Change in Law regarding capital or liquidity requirements has or would have the effect of reducing the rate of return on such Lender’s or the Issuing Bank’s capital or
on the capital of such Lender’s or the Issuing Bank’s holding company, if any, as a consequence of this Agreement or the Loans made by, or participations in Letters of Credit or Swingline Loans held by, such Lender, or the Letters of
Credit issued by the Issuing Bank, to a level below that which such Lender or the Issuing Bank or such Lender’s or the Issuing Bank’s holding company could have achieved but for such Change in Law (taking into consideration such
Lender’s or the Issuing Bank’s policies and the policies of such Lender’s or the Issuing Bank’s holding company with respect to capital adequacy and liquidity), then from time to time the Borrower will pay to

  
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such Lender or the Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Lender or the Issuing Bank or such Lender’s or the Issuing Bank’s holding
company for any such reduction suffered. 
 (c)    Certificates. A certificate of a Lender or the Issuing Bank
setting forth the amount or amounts necessary to compensate such Lender or the Issuing Bank or its holding company, as the case may be, as specified in Section 5.01(a) or (b) shall be delivered to the Borrower and shall be conclusive
absent manifest error. The Borrower shall pay such Lender or the Issuing Bank, as the case may be, the amount shown as due on any such certificate within 10 days after receipt thereof. 

(d)    Effect of Failure or Delay in Requesting Compensation. Failure or delay on the part of any Lender or the
Issuing Bank to demand compensation pursuant to this Section 5.01 shall not constitute a waiver of such Lender’s or the Issuing Bank’s right to demand such compensation; provided that the Borrower shall not be required to
compensate a Lender or the Issuing Bank pursuant to this Section 5.01 for any increased costs or reductions incurred more than 180 days prior to the date that such Lender or the Issuing Bank, as the case may be, notifies the Borrower of the
Change in Law giving rise to such increased costs or reductions and of such Lender’s or the Issuing Bank’s intention to claim compensation therefor; provided, further that, if the Change in Law giving rise to such increased
costs or reductions is retroactive, then the 180-day period referred to above shall be extended to include the period of retroactive effect thereof. 

Section 5.02    Break Funding Payments. In the event of (a) the payment of any principal of any
Eurodollar Loan other than on the last day of an Interest Period applicable thereto (including as a result of an Event of Default), (b) the conversion of any Eurodollar Loan into an ABR Loan other than on the last day of the Interest Period
applicable thereto, (c) the failure to borrow, convert, continue or prepay any Eurodollar Loan on the date specified in any notice delivered pursuant hereto, or (d) the assignment of any Eurodollar Loan other than on the last day of the
Interest Period applicable thereto as a result of a request by the Borrower pursuant to Section 5.04(b), then, in any such event, the Borrower shall compensate each Lender for the loss, cost and expense attributable to such event. In the case
of a Eurodollar Loan, such loss, cost or expense to any Lender shall be deemed to include an amount determined by such Lender to be the excess, if any, of (i) the amount of interest which would have accrued on the principal amount of such Loan
had such event not occurred, at the Adjusted LIBO Rate that would have been applicable to such Loan, for the period from the date of such event to the last day of the then current Interest Period therefor (or, in the case of a failure to borrow,
convert or continue, for the period that would have been the Interest Period for such Loan), over (ii) the amount of interest which would accrue on such principal amount for such period at the interest rate which such Lender would bid were it
to bid, at the commencement of such period, for dollar deposits of a comparable amount and period from other banks in the eurodollar market. 
 A
certificate of any Lender setting forth any amount or amounts that such Lender is entitled to receive pursuant to this Section 5.02 and reasonably detailed calculations therefore, upon request of the Borrower, shall be delivered to the Borrower
and shall be conclusive absent manifest error. The Borrower shall pay such Lender the amount shown as due on any such certificate within 10 days after receipt thereof. 

  
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 Section 5.03    Taxes. 

(a)    Payments Free of Taxes. Any and all payments by or on account of any obligation of the Borrower or any
Guarantor under any Loan Document shall be made free and clear of and without deduction for any Indemnified Taxes or Other Taxes; provided that if the Borrower or any Guarantor shall be required to deduct any Indemnified Taxes or Other Taxes
from such payments, then (i) the sum payable shall be increased as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section 5.03), the Administrative Agent,
Lender or Issuing Bank (as the case may be) receives an amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower or such Guarantor shall make such deductions and (iii) the Borrower or such
Guarantor shall pay the full amount deducted to the relevant Governmental Authority in accordance with applicable law. 

(b)    Payment of Other Taxes by the Borrower. The Borrower shall pay any Other Taxes to the relevant Governmental
Authority in accordance with applicable law. 
 (c)    Indemnification by the Borrower. The Borrower shall
indemnify the Administrative Agent, each Lender and the Issuing Bank, within 10 days after written demand therefor, for the full amount of any Indemnified Taxes or Other Taxes paid by the Administrative Agent, such Lender or the Issuing Bank, as the
case may be, on or with respect to any payment by or on account of any obligation of the Borrower hereunder (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section 5.03) and any
penalties, interest and reasonable expenses arising therefrom or with respect thereto. A written demand under this Section 5.03(c) shall include a certificate of the Administrative Agent, a Lender or the Issuing Bank specifying the amount and
calculation of such payment or liability under this Section 5.03 shall be delivered to the Borrower and shall be conclusive absent manifest error. 

(d)    Indemnification by the Lenders. Each Lender shall severally indemnify the Administrative Agent, within 10
days after demand therefor, for (i) any Indemnified Taxes attributable to such Lender (but only to the extent that Borrower has not already indemnified the Administrative Agent for such Indemnified Taxes and without limiting the obligation of
the Borrower to do so), (ii) any Taxes attributable to such Lender’s failure to comply with the provisions of Section 12.04(c) relating to the maintenance of a Participant Register and (iii) any Excluded Taxes attributable to
such Lender, in each case, that are payable or paid by the Administrative Agent in connection with any Loan Document, and any reasonable expenses arising therefrom or with respect thereto, whether or not such Taxes were correctly or legally imposed
or asserted by the relevant Governmental Authority. A certificate as to the amount of such payment or liability delivered to any Lender by the Administrative Agent shall be conclusive absent manifest error. Each Lender hereby authorizes the
Administrative Agent to set off and apply any and all amounts at any time owing to such Lender under any Loan Document or otherwise payable by the Administrative Agent to the Lender from any other source against any amount due to the Administrative
Agent under this paragraph (d). 
 (e)    Evidence of Payments. As soon as practicable after any payment of
Indemnified Taxes or Other Taxes by the Borrower or a Guarantor to a Governmental Authority, 

  
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the Borrower shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting
such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent. 
 (f)    Status
of Lenders. 
 (i)    Any Lender that is entitled to an exemption from or reduction of withholding tax with respect
to payments made under any Loan Document shall deliver to the Withholding Agent, at the time or times reasonably requested by the Withholding Agent, such properly completed and executed documentation reasonably requested by the Withholding Agent as
will permit such payments to be made without withholding or at a reduced rate of withholding. In addition, any Lender, if reasonably requested by the Withholding Agent, shall deliver such other documentation prescribed by applicable law or
reasonably requested by the Withholding Agent as will enable the Withholding Agent to determine whether or not such Lender is subject to backup withholding or information reporting requirements. Notwithstanding anything to the contrary in the
preceding two sentences, the completion, execution and submission of such documentation (other than such documentation set forth in Section 5.03(f)(ii)(A) and Section 5.03(f)(ii)(B) and Section 5.03(g) below) shall not be required if
in the Lender’s reasonable judgment such completion, execution or submission would subject such Lender to any material unreimbursed cost or expense or would materially prejudice the legal or commercial position of such Lender. 

(ii)    Without limiting the generality of the foregoing, in the event that the Borrower is a “United States
person” as defined in Section 7701(a)(30) of the Code, 
 (A)    any Lender that is a “United States
person” as defined in Section 7701(a)(3) of the Code shall deliver to the Withholding Agent on or prior to the date on which such Lender becomes a Lender under this Agreement (and from time to time thereafter upon the reasonable request of
the Withholding Agent), executed originals of IRS Form W-9 certifying that such Lender is exempt from U.S. federal backup withholding tax; 

(B)    any Foreign Lender shall, to the extent it is legally entitled to do so, deliver to the Withholding Agent (in such
number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes a Lender under this Agreement (and from time to time thereafter upon the reasonable request of the Withholding Agent), whichever of
the following is applicable: 
 (1)    in the case of a Foreign Lender claiming the benefits of an income tax treaty to
which the United States is a party (x) with respect to payments of interest under any Loan Document, executed originals of IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable) establishing an exemption from, or reduction of, U.S. federal withholding Tax pursuant to the “interest” article of such tax treaty and (y) with respect to any other
applicable payments under any Loan Document, IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable) establishing an exemption
from, or reduction of, U.S. federal withholding tax pursuant to the “business profits” or “other income” article of such tax treaty; 

  
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 (2)    executed originals of IRS Form
W-8ECI; 
 (3)    in the case of a Foreign Lender claiming the benefits of the
exemption for portfolio interest under Section 881(c) of the Code, (x) a certificate substantially in the form of Exhibit I-1 to the effect that such Foreign Lender is not a
“bank” within the meaning of Section 881(c)(3)(A) of the Code, a “10 percent shareholder” of the Borrower within the meaning of Section 871(h)(3)(B) of the Code, or a “controlled foreign corporation”
described in Section 881(c)(3)(C) of the Code (a “U.S. Tax Compliance Certificate”) and (y) executed originals of IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable); or 
 (4)    to the extent a Foreign Lender is not
the beneficial owner, executed originals of IRS Form W-8IMY, accompanied by IRS Form W-8ECI, IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable), a U.S. Tax Compliance Certificate substantially in the form of Exhibit I-2 or
Exhibit I-3, IRS Form W-9, and/or other certification documents from each beneficial owner, as applicable; provided that if the Foreign
Lender is a partnership and one or more direct or indirect partners of such Foreign Lender are claiming the portfolio interest exemption, such Foreign Lender may provide a U.S. Tax Compliance Certificate substantially in the form of
Exhibit I-4 on behalf of each such direct and indirect partner; and 

(C)    any Foreign Lender shall, to the extent it is legally entitled to do so, deliver to the Withholding Agent (in such
number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes a Lender under this Agreement (and from time to time thereafter upon the reasonable request of the Withholding Agent), executed
originals of any other form prescribed by applicable law as a basis for claiming exemption from or a reduction in U.S. federal withholding tax, duly completed, together with such supplementary documentation as may be prescribed by applicable
law to permit the Withholding Agent to determine the withholding or deduction required to be made. 
 Each Lender agrees that if any form or certification
it previously delivered expires or becomes obsolete or inaccurate in any respect, it shall update such form or certification or promptly notify the Withholding Agent in writing of its legal inability to do so. 

(g)    FATCA. If a payment made to a Lender under this Agreement would be subject to United States federal
withholding tax imposed by FATCA if such Lender fails to comply with the applicable reporting requirements of FATCA (including those contained in Section 1471(b) or 1472(b) of the Code, as applicable), such Lender shall deliver to the
Withholding Agent, at the time or times prescribed by law and at such time or times reasonably requested by the Withholding Agent, such documentation prescribed by applicable law (including as prescribed by Section 1471(b)(3)(C)(i) of the Code)
and such additional documentation reasonably requested by the Withholding Agent as may be necessary for the Withholding Agent to comply with its obligations under FATCA, to determine that such Lender has complied with such Lender’s obligations
under FATCA or to determine the amount to deduct and withhold from such payment. Solely for purposes of this Section 5.03(g), “FATCA” shall include any amendments made to FATCA after the date of this Agreement. 

  
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 Section 5.04    Mitigation Obligations; Replacement of Lenders.

 (a)    Designation of Different Lending Office. If any Lender requests compensation under Section 5.01, or
if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 5.03, then such Lender shall use reasonable efforts to designate a different lending office
for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Lender, such designation or assignment (i) would eliminate or reduce
amounts payable pursuant to Section 5.01 or Section 5.03, as the case may be, in the future and (ii) would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. The
Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with any such designation or assignment. 

(b)    Replacement of Lenders. If any Lender requests compensation under Section 5.01, or if the Borrower is
required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 5.03, if it becomes unlawful for any Lender or its applicable lending office to make Eurodollar Loans, as
described in Section 5.05, or while a Lender is a Defaulting Lender, then the Borrower may, at its sole expense and effort, upon notice to such Lender and the Administrative Agent, require such Lender to assign and delegate, without recourse
(in accordance with and subject to the restrictions contained in Section 12.04(b)), all its interests, rights and obligations under this Agreement to an assignee that shall assume such obligations (which assignee may be another Lender, if a
Lender accepts such assignment); provided that (i) the Borrower shall have received the prior written consent of the Administrative Agent, which consent shall not unreasonably be withheld, (ii) such Lender shall have received
payment of an amount equal to the outstanding principal of its Loans and participations in LC Disbursements, accrued interest thereon, accrued fees and all other amounts payable to it hereunder, from the assignee (to the extent of such outstanding
principal and accrued interest and fees) or the Borrower (in the case of all other amounts) and (iii) in the case of any such assignment resulting from a claim for compensation under Section 5.01 or payments required to be made pursuant to
Section 5.03, such assignment will result in a reduction in such compensation or payments. A Lender shall not be required to make any such assignment and delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the
circumstances entitling the Borrower to require such assignment and delegation cease to apply. 

Section 5.05    Illegality. Notwithstanding any other provision of this Agreement, in the event that it
becomes unlawful for any Lender or its applicable lending office to honor its obligation to make or maintain Eurodollar Loans either generally or having a particular Interest Period hereunder, then (a) such Lender shall promptly notify the
Borrower and the Administrative Agent thereof and such Lender’s obligation to make such Eurodollar Loans shall be suspended (the “Affected Loans”) until such time as such Lender may again make and maintain such Eurodollar Loans
and (b) all Affected Loans which would otherwise be made by such Lender shall be made instead as ABR Loans (and, if such Lender so requests by notice to the Borrower and the Administrative Agent, all Affected Loans of such Lender then
outstanding shall be automatically converted into ABR Loans on the date specified by such Lender in such notice) and, to the extent that Affected Loans are so made as (or converted into) ABR Loans, all payments of principal which would otherwise be
applied to such Lender’s Affected Loans shall be applied instead to its ABR Loans. 

  
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 ARTICLE VI 

Conditions Precedent 

Section 6.01    Effective Date. The obligations of the Lenders to make Loans and of the Issuing Bank to issue
Letters of Credit hereunder shall not become effective until the date on which each of the following conditions is satisfied (or waived in accordance with Section 12.02): 

(a)    The Administrative Agent, the Arranger and the Lenders shall have received all commitment, facility and agency fees
and all other fees and amounts due and payable on or prior to the Effective Date, including, to the extent invoiced, reimbursement or payment of all reasonable
out-of-pocket expenses required to be reimbursed or paid by the Borrower hereunder. 

(b)    The Administrative Agent shall have received a certificate of a Responsible Officer of the Parent, the Borrower,
each Guarantor and each DevCo setting forth (i) resolutions of its board of directors or other appropriate governing body with respect to the authorization of the Parent, the Borrower, such Guarantor or such DevCo to execute and deliver the
Loan Documents to which it is a party and to enter into the transactions contemplated in those documents, (ii) the officers of the Parent, the Borrower, such Guarantor or such DevCo (A) who are authorized to sign the Loan Documents to
which the Parent, the Borrower, such Guarantor or such DevCo is a party and (B) who will, until replaced by another officer or officers duly authorized for that purpose, act as its representative for the purposes of signing documents and giving
notices and other communications in connection with this Agreement and the transactions contemplated hereby, (iii) specimen signatures of such authorized officers, and (iv) the articles or certificate of incorporation and by-laws or other applicable organizational documents of the Parent, the Borrower, such Guarantor and such DevCo, certified as being true and complete. The Administrative Agent and the Lenders may conclusively rely
on such certificate until the Administrative Agent receives notice in writing from the Borrower to the contrary. 

(c)    The Administrative Agent shall have received certificates of the appropriate State agencies with respect to the
existence, qualification and good standing of the Parent, the General Partner, the Borrower, each Guarantor and each DevCo. 

(d)    The Administrative Agent shall have received a compliance certificate which shall be substantially in the form of
Exhibit D, duly and properly executed by a Responsible Officer and dated as of the date of Effective Date. 

(e)    The Administrative Agent shall have received from each party hereto counterparts (in such number as may be
requested by the Administrative Agent) of this Agreement signed on behalf of such party. 
 (f)    To the extent
requested by a Lender, the Administrative Agent shall have received duly executed Notes payable to each Lender in a principal amount equal to its Commitment dated as of the date hereof. 

  
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 (g)    The Administrative Agent shall have received from each party thereto
duly executed counterparts (in such number as may be requested by the Administrative Agent) of the Security Instruments, including the Guaranty and Security Agreement, the mortgages, the DevCo Mortgages and the other Security Instruments described
on Exhibit E-1. In connection with the execution and delivery of the Security Instruments, the Administrative Agent shall be reasonably satisfied that the Liens under the Security
Instruments will, upon the recording of the Security Instruments, be first priority, perfected Liens on all Property purported to be pledged as Collateral pursuant to the Security Instruments. 

(h)    The Administrative Agent shall have received an opinion of (i) DLA Piper LLP (US), special counsel to the
Credit Parties and the DevCos, substantially in a form and of substance reasonably acceptable to the Administrative Agent, and (ii) local counsel in each of the following states: Montana, North Dakota and any other jurisdictions requested by
the Administrative Agent, substantially in a form and of substance reasonably acceptable to the Administrative Agent. 

(i)    The Administrative Agent shall have received a certificate of insurance coverage of the Credit Parties evidencing
that the Credit Parties and DevCos are carrying insurance in accordance with Section 7.12. 
 (j)    The
Administrative Agent shall have received satisfactory title information as the Administrative Agent may reasonably require with respect to the status of title to the Midstream Properties of the Credit Parties and the DevCos. 

(k)    The Administrative Agent shall be reasonably satisfied with the environmental condition of the Midstream Properties
of the Credit Parties and the DevCos. 
 (l)    The Administrative Agent shall have received a certificate of a
Responsible Officer of the Parent and the Borrower certifying that the Credit Parties and the DevCos have received all consents and approvals required by Section 7.03. 

(m)    The Administrative Agent shall have received the financial statements referred to in Section 7.04(a).

 (n)    The Administrative Agent shall have received appropriate UCC search certificates reflecting no prior Liens
encumbering the Properties of the Parent, the Borrower, the Restricted Subsidiaries and the DevCos for each of the following jurisdictions: Delaware, North Dakota, Montana and any other jurisdiction requested by the Administrative Agent; other than
Liens permitted by Section 9.03. 
 (o)    The Administrative Agent shall have reviewed and be satisfied with the
Parent’s and Restricted Subsidiaries’ capital structure and financing plan, and shall have performed and be satisfied with such other due diligence regarding the Parent, the Restricted Subsidiaries and their Properties as the
Administrative Agent may require. 
 (p)    The Administrative Agent and the Lenders shall have received, at least
twenty (20) Business Days prior to the Effective Date, and be reasonably satisfied in form and substance with, all documentation and other information required by bank regulatory authorities under applicable “know-your-customer” and
anti-money laundering rules and regulations, including but not restricted to the USA PATRIOT Act. 

  
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 (q)    No material litigation, arbitration or similar proceeding shall be
pending or threatened which calls into question the validity or enforceability of this Agreement, the other Loan Documents or the Transactions. 

(r)    The Parent IPO shall have been consummated in accordance with the Registration Statement and the certificate of
formation and other organizational documents of the Parent, and the Administrative Agent shall have received certified copies of any documentation related thereto that it has reasonably requested. 

(s)    None of the Credit Parties or the DevCos shall have any Debt for borrowed money outstanding after giving effect to
the Transactions. 
 (t)    The Administrative Agent shall have received, at least ten (10) Business Days prior to
the Effective Date, (i) a certificate of a Responsible Officer of the Parent and the Borrower certifying as to a true, correct and complete list, as of the date of such certificate, of all “Buildings” (as defined by the applicable
Flood Insurance Regulations) located on real property that is subject to Liens created by the Security Instruments, (ii) a life of loan flood hazard determination with respect to all such Buildings, (iii) if such real property is located
in a special flood hazard area, evidence of flood insurance in such amounts as are acceptable to the Administrative Agent, and (iv) such other certificates or notices reasonably required by the Administrative Agent to facilitate compliance with
Governmental Requirements, each in form and substance reasonably satisfactory to the Administrative Agent (the items listed in the foregoing clauses (i) through (iv), collectively, the “Flood Deliverables”). 

(u)    The Administrative Agent shall have received a closing certificate of a Responsible Officer of the Borrower, dated
as of the Effective Date, confirming on behalf of the Credit Parties and the DevCos that (i) the representations and warranties of the Parent, the Borrower, the Restricted Subsidiaries and the DevCos in this Agreement or any of the other Loan
Documents, as applicable, are true and correct, (ii) no Default or Event of Default then exists, and (iii) since December 31, 2016, nothing has occurred which has had a Material Adverse Effect. 

(v)    The Administrative Agent shall have received such other documents as the Administrative Agent or special counsel to
the Administrative Agent may reasonably request. 
 Without limiting the generality of the provisions of Section 11.04, for purposes of
determining compliance with the conditions specified in this Section 6.01, each Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter required
under this Section 6.01 to be consented to or approved by or acceptable or reasonably satisfactory to a Lender unless the Administrative Agent shall have received notice from such Lender prior to the Effective Date specifying its objection
thereto. All documents executed or submitted pursuant to this Section 6.01 by and on behalf of the Parent, the Borrower, any Restricted Subsidiary or any DevCo shall be in form and substance reasonably satisfactory to the Administrative Agent
and its counsel. The obligations 

  
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of the Lenders to make Loans and of the Issuing Bank to issue Letters of Credit hereunder shall not become effective unless each of the foregoing conditions is satisfied (or waived pursuant to
Section 12.02) at or prior to 2:00 p.m., New York City time, on September 30, 2017 (and, in the event such conditions are not so satisfied or waived, the Commitments shall terminate at such time). The Administrative Agent shall notify the
Borrower and the Lenders of the Effective Date, and such notice shall be conclusive and binding. 

Section 6.02    Each Credit Event. The obligation of each Lender to make a Loan on the occasion of any
Borrowing (including the initial funding), and of the Issuing Bank to issue, amend, renew or extend any Letter of Credit, is subject to the satisfaction of the following conditions: 

(a)    At the time of and immediately after giving effect to such Borrowing or the issuance, amendment, renewal or
extension of such Letter of Credit, as applicable, no Default shall have occurred and be continuing. 
 (b)    At the
time of and immediately after giving effect to such Borrowing or the issuance, amendment, renewal or extension of such Letter of Credit, as applicable, no event, development or circumstance has occurred or shall then exist that has resulted in, or
could reasonably be expected to have, a Material Adverse Effect. 
 (c)    The representations and warranties of the
Parent, the Borrower and the Restricted Subsidiaries set forth in this Agreement and in the other Loan Documents shall be true and correct in all material respects (or, if already qualified by materiality, Material Adverse Effect or a similar
qualification, true and correct in all respects) on and as of the date of such Borrowing or the date of issuance, amendment, renewal or extension of such Letter of Credit, as applicable, except to the extent any such representations and warranties
are expressly limited to an earlier date, in which case, on and as of the date of such Borrowing or the date of issuance, amendment, renewal or extension of such Letter of Credit, as applicable, such representations and warranties shall continue to
be true and correct as of such specified earlier date. 
 (d)    The making of such Loan or the issuance, amendment,
renewal or extension of such Letter of Credit, as applicable, would not conflict with, or cause any Lender or the Issuing Bank to violate or exceed, any applicable Governmental Requirement, and no Change in Law shall have occurred, and no litigation
shall be pending or threatened, which does or, with respect to any threatened litigation, seeks to, enjoin, prohibit or restrain, the making or repayment of any Loan, the issuance, amendment, renewal, extension or repayment of any Letter of Credit
or any participations therein or the consummation of the transactions contemplated by this Agreement or any other Loan Document. 

(e)    The receipt by the Administrative Agent of a Borrowing Request in accordance with Section 2.03 or a request
for a Letter of Credit (or an amendment, extension or renewal of a Letter of Credit) in accordance with Section 2.07(b), as applicable. 

Each request for a Borrowing and each request for the issuance, amendment, renewal or extension of any Letter of Credit shall be deemed to
constitute a representation and warranty by the Parent and the Borrower on the date thereof as to the matters specified in Section 6.02(a) through (c). 

  
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 ARTICLE VII 

Representations and Warranties 

Each of the Parent and the Borrower represents and warrants to the Lenders that: 

Section 7.01    Organization; Powers. Each of the Parent, the Borrower, each Restricted Subsidiary and each
DevCo is duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization, have all requisite power and authority, and have all material governmental licenses, authorizations, consents and approvals
necessary, to own its assets and to carry on its business as now conducted, and is qualified to do business in, and is in good standing in, every jurisdiction where such qualification is required, except where failure to have such power, authority,
licenses, authorizations, consents, approvals and qualifications could not reasonably be expected to have a Material Adverse Effect. 

Section 7.02    Authority; Enforceability. The Transactions are within the Parent’s, the Borrower’s,
each Restricted Subsidiary’s and each DevCo’s corporate, limited liability company or partnership, as applicable, powers and have been duly authorized by all necessary corporate, limited liability company, partnership and, if required,
shareholder, member or partner action (including, without limitation, any action required to be taken by any class of directors of the Parent, the Borrower or any other Person, whether interested or disinterested, in order to ensure the due
authorization of the Transactions). Each Loan Document to which the Parent, the Borrower, each Restricted Subsidiary and each DevCo is a party has been duly executed and delivered by such Person and constitutes a legal, valid and binding obligation
of the Parent, the Borrower, such Restricted Subsidiary or such DevCo, as applicable, enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other laws affecting creditors’ rights
generally and subject to general principles of equity, regardless of whether considered in a proceeding in equity or at law. 

Section 7.03    Approvals; No Conflicts. The Transactions (a) do not require any consent or approval of,
registration or filing with, or any other action by, any Governmental Authority or any other third Person (including holders of Equity Interests or any class of directors, whether interested or disinterested, of the Parent, the Borrower or any other
Person), nor is any such consent, approval, registration, filing or other action necessary for the validity or enforceability of any Loan Document or the consummation of the transactions contemplated thereby, except such as have been obtained or
made and are in full force and effect other than (i) the recording and filing of the Security Instruments as required by this Agreement, and (ii) those third party approvals or consents which, if not made or obtained, would not cause a
Default hereunder, could not reasonably be expected to have a Material Adverse Effect or do not have an adverse effect on the enforceability of the Loan Documents, (b) will not violate any applicable law or regulation or the charter, by-laws or other organizational documents of the Parent, the Borrower, any Restricted Subsidiary or any DevCos or any order of any Governmental Authority, (c) will not violate or result in a default under any
indenture, agreement or other instrument binding upon the Parent, the Borrower, any Restricted Subsidiary or any DevCo or their respective Properties, or give rise to a right thereunder to require any payment to be made by the Parent, the Borrower,

  
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any Restricted Subsidiary or any DevCo, (d) will not result in the creation or imposition of any Lien on any Property of the Parent, the Borrower, any Restricted Subsidiary or any DevCo
(other than the Liens created by the Loan Documents and the Permitted OPNA Credit Facility Liens encumbering the Property of the DevCos to the extent that such Property consists solely of Collateral). 

Section 7.04    Financial Condition; No Material Adverse Change. 

(a)    The Parent has heretofore furnished to the Lenders its consolidated balance sheet and statements of income,
stockholders equity and cash flows as set forth in the Registration Statement. Such financial statements present fairly, in all material respects, the financial position and results of operations and cash flows of the Parent and its Consolidated
Restricted Subsidiaries and the DevCos as of such dates and for such periods in accordance with GAAP. 
 (b)    Since
December 31, 2016, (i) there has been no event, development or circumstance that has had or could reasonably be expected to have a Material Adverse Effect and (ii) the business of the Parent, the Borrower, the Restricted Subsidiaries
and the DevCos has been conducted (whether by OPNA prior to the Effective Date or by the Credit Parties after the Effective Date) only in the ordinary course, in all material respects, consistent with past business practices. 

(c)    None of the Parent, the Borrower, the Restricted Subsidiaries or the DevCos has on the date hereof any material
Debt (including Disqualified Capital Stock) or any contingent liabilities, off-balance sheet liabilities or partnerships, liabilities for taxes, unusual forward or long-term commitments or unrealized or
anticipated losses from any unfavorable commitments that are, in the aggregate, material to the balance sheet and statements of income, stockholders equity and cash flows of the Parent, the Borrower, the Restricted Subsidiaries and the DevCos on a
consolidated basis and are not reflected on such balance sheets and statements of income, stockholders equity and cash flows or otherwise permitted under Section 9.02. 

Section 7.05    Litigation. 

(a)    Except as set forth on Schedule 7.05, there are no actions, suits, investigations or
proceedings by or before any arbitrator or Governmental Authority, including the FERC or any equivalent state regulatory agency, pending against or, to the knowledge of the Parent or the Borrower, threatened against or affecting the Parent, the
Borrower, any Restricted Subsidiary or any Subsidiary (i) not fully covered by insurance (except for normal deductibles) as to which there is a reasonable possibility of an adverse determination that, if adversely determined, could reasonably
be expected, individually or in the aggregate, to result in a Material Adverse Effect, or (ii) that involve any Loan Document or the Transactions. 

(b)    Since the date of this Agreement, there has been no change in the status of the matters disclosed in
Schedule 7.05 that, individually or in the aggregate, has resulted in, or materially increased the likelihood of, a Material Adverse Effect. 

  
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 Section 7.06    Environmental Matters. Except for such matters as
set forth on Schedule 7.06 or that, individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect: 

(a)    the Parent and the Subsidiaries and each of their respective Properties and operations thereon are, and within all
applicable statute of limitation periods have been, in compliance with all applicable Environmental Laws; 
 (b)    the
Parent and the Subsidiaries have obtained all Environmental Permits required for their respective operations and each of their Properties, with all such Environmental Permits being currently in full force and effect, and neither the Parent or any of
its Subsidiaries has received any written notice or otherwise has knowledge that any such existing Environmental Permit will be revoked or that any application for any new Environmental Permit or renewal of any existing Environmental Permit will be
protested or denied; 
 (c)    there are no claims, demands, suits, orders, inquiries, or proceedings concerning any
violation of, or any liability (including as a potentially responsible party) under, any applicable Environmental Laws that is pending or threatened against the Parent or the Subsidiaries or any of their respective Properties or as a result of any
operations at the Properties; 
 (d)    none of the Properties of any Credit Party or any DevCo contain or have
contained any: (i) underground storage tanks; (ii) asbestos-containing materials; or (iii) landfills or dumps; (iv) hazardous waste management units as defined pursuant to RCRA or any comparable state law; or (v) sites on or
nominated for the National Priority List promulgated pursuant to CERCLA or any state remedial priority list promulgated or published pursuant to any comparable state law; 

(e)    there has been no Release or threatened Release, of Hazardous Materials at, on, under or from any of Credit
Party’s or DevCo’s Properties, there are no investigations, remediations, abatements, removals, or monitorings of Hazardous Materials required under applicable Environmental Laws at such Properties and none of such Properties are adversely
affected by any Release or threatened Release of a Hazardous Material originating or emanating from any other real property; 

(f)    neither the Parent nor the Subsidiaries has received any written notice asserting an alleged liability or
obligation under any applicable Environmental Laws with respect to the investigation, remediation, abatement, removal, or monitoring of any Hazardous Materials at, under, or Released or threatened to be Released from any real properties offsite the
Parent’s or the Subsidiaries’ Properties and there are no conditions or circumstances that would reasonably be expected to result in the receipt of such written notice; 

(g)    there has been no exposure of any Person or property to any Hazardous Materials as a result of or in connection
with the operations and businesses of any of the Parent’s or the Subsidiaries’ Properties that would reasonably be expected to form the basis for a claim for damages or compensation and there are no conditions or circumstances that would
reasonably be expected to result in the receipt of notice regarding such exposure; and 

  
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 (h)    the Parent and the Subsidiaries have provided to Lenders complete and
correct copies of all environmental site assessment reports, investigations, studies, analyses, and correspondence on environmental matters (including matters relating to any alleged non-compliance with or
liability under Environmental Laws) that are in any of the Parent’s or the Subsidiaries’ possession or control and relating to their respective Properties or operations thereon. 

Section 7.07    Compliance with the Laws and Agreements; No Defaults. 

(a)    Each of the Parent, the Borrower, each Restricted Subsidiary and each DevCo is in compliance with all Governmental
Requirements applicable to it or its Property and all agreements and other instruments binding upon it or its Property, and possesses all licenses, permits, franchises, exemptions, approvals and other governmental authorizations necessary for the
ownership of its Property and the conduct of its business, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. 

(b)    None of the Parent, the Borrower, each Restricted Subsidiary and each DevCo is in default nor has any event or
circumstance occurred which, but for the expiration of any applicable grace period or the giving of notice, or both, would constitute a default or would require the Parent, the Borrower, any Restricted Subsidiary or any DevCo to Redeem or make any
offer to Redeem under any indenture, note, credit agreement or instrument pursuant to which any Material Indebtedness is outstanding or by which the Borrower or any Subsidiary or any of their Properties is bound. 

(c)    No Default has occurred and is continuing. 

Section 7.08    Investment Company Act. None of the Parent, the Borrower, any Restricted Subsidiary or any
DevCo is an “investment company” or a company “controlled” by an “investment company,” within the meaning of, or subject to regulation under, the Investment Company Act of 1940, as amended. 

Section 7.09    Taxes. Each of the Parent, the Borrower, each Restricted Subsidiary and each DevCo has timely
filed or caused to be filed all Tax returns and reports required to have been filed and has paid or caused to be paid all Taxes required to have been paid by it, except (a) Taxes that are being contested in good faith by appropriate proceedings
and for which the Parent, the Borrower, each Restricted Subsidiary and each DevCo, as applicable, has set aside on its books adequate reserves in accordance with GAAP or (b) to the extent that the failure to do so could not reasonably be
expected to result in a Material Adverse Effect. The charges, accruals and reserves on the books of the Parent, the Borrower, each Restricted Subsidiary and each DevCo in respect of Taxes and other governmental charges are, in the reasonable opinion
of the Parent and the Borrower, adequate. No Tax Lien has been filed and, to the knowledge of the Borrower, no claim is being asserted with respect to any such Tax or other such governmental charge. 

  
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 Section 7.10    ERISA. 

(a)    The Parent, the Borrower, each Restricted Subsidiary and each DevCo and each ERISA Affiliate have complied in all
material respects with ERISA and, where applicable, the Code regarding each Plan. 
 (b)    Each Plan is, and has been,
maintained in substantial compliance with its terms, ERISA and, where applicable, the Code. 
 (c)    No act, omission
or transaction has occurred which could result in imposition on the Parent, the Borrower, any Restricted Subsidiary and any DevCo or any ERISA Affiliate (whether directly or indirectly) of (i) either a civil penalty assessed pursuant to
subsections (c), (i) or (l) of section 502 of ERISA or a tax imposed pursuant to Chapter 43 of Subtitle D of the Code or (ii) breach of fiduciary duty liability damages under section 409 of ERISA with civil penalty
or tax could reasonably be expected to result in a Material Adverse Effect. 
 (d)    Full payment when due has been
made of all amounts which the Parent, the Borrower, any Restricted Subsidiary and any DevCo or any ERISA Affiliate is required under the terms of each Plan or applicable law to have paid as contributions to such Plan as of the date hereof. 

(e)    None of the Parent, the Borrower, the Restricted Subsidiaries, the DevCos nor any ERISA Affiliate sponsors,
maintains, or contributes to an employee welfare benefit plan, as defined in section 3(1) of ERISA, including, without limitation, any such Plan maintained to provide benefits to former employees of such entities, that may not be terminated by
the Parent, the Borrower, the Restricted Subsidiaries, the DevCos or any ERISA Affiliate in its sole discretion at any time without any material liability. 

(f)    None of the Parent, the Borrower, the Restricted Subsidiaries, the DevCos nor any ERISA Affiliate sponsors,
maintains or contributes to, or has at any time in the six-year period preceding the date hereof sponsored, maintained or contributed to, any employee pension plan, as defined in section 3(2) of ERISA,
that is subject to Title IV of ERISA, section 302 of ERISA or section 412 of the Code. 

Section 7.11    Disclosure; No Material Misstatements. The Parent, the Borrower, each Restricted Subsidiary
and each DevCo have disclosed to the Administrative Agent and the Lenders all agreements, instruments and corporate or other restrictions to which they or any of the Subsidiaries is subject, and except for matters that could reasonably be expected
to be known already by the Lenders, all other matters known to them, that, individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect. None of the other reports, financial statements, certificates or other
written information furnished by or on behalf of Parent, the Borrower, the Restricted Subsidiaries and the DevCos to the Administrative Agent or any Lender or any of their Affiliates in connection with the negotiation of this Agreement or any other
Loan Document or delivered hereunder or under any other Loan Document (as modified or supplemented by other information so furnished) contains any material misstatement of fact or omits to state any material fact necessary to make the statements
therein, in the light of the 

  
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circumstances under which they were made, not misleading; provided that, with respect to projected financial information, the Parent and the Borrower represent only that such information
was prepared in good faith based upon assumptions believed to be reasonable at the time. There is no fact peculiar to the Parent, the Borrower, any Restricted Subsidiary or any DevCo which could reasonably be expected to have a Material Adverse
Effect or in the future is reasonably likely to have a Material Adverse Effect and which has not been set forth in this Agreement or the Loan Documents or the other documents, certificates and statements furnished to the Administrative Agent or the
Lenders by or on behalf of the Parent, the Borrower, any Restricted Subsidiary and any DevCo prior to, or on, the date hereof in connection with the transactions contemplated hereby. 

Section 7.12    Insurance. The Parent, the Borrower, each Restricted Subsidiary and each DevCo have, and have
caused all of their respective Subsidiaries to have, (a) all insurance policies sufficient for the compliance by each of them with all material Governmental Requirements and all material agreements and (b) insurance coverage in at least
amounts and against such risk (including, without limitation, public liability) that are usually insured against by companies similarly situated and engaged in the same or a similar business for the assets and operations of the Parent, the Borrower,
each Restricted Subsidiary and each DevCo. The Administrative Agent and the Lenders have been named as additional insureds in respect of such liability insurance policies and the Administrative Agent has been named as lender loss payee with respect
to Property loss insurance. No Credit Party or DevCo owns any Building or material Manufactured (Mobile) Home (as defined in the applicable Flood Insurance Regulation), in either case subject to a mortgage lien of any Security Instrument, for which
such Credit Party or DevCo has not delivered to the Administrative Agent evidence or confirmation reasonably satisfactory to the Administrative Agent that (i) such Credit Party maintains flood insurance for such Building or Manufactured
(Mobile) Home that is acceptable to the Administrative Agent or (ii) such Building or Manufactured (Mobile) Home is not located in a special flood hazard area. 

Section 7.13    Restriction on Liens. None of the Parent, the Borrower, any Restricted Subsidiary or any DevCo
is a party to any material agreement or arrangement (other than Capital Leases creating Liens permitted by Section 9.03(c), but then only on the Property subject of such Capital Lease), or subject to any order, judgment, writ or decree, which
either restricts or purports to restrict its ability to grant Liens to the Administrative Agent for the benefit of the Secured Parties on or in respect of their Properties to secure the Indebtedness and the Loan Documents. 

Section 7.14    Subsidiaries. Except as set forth on Schedule 7.14 or as disclosed
in writing to the Administrative Agent (which shall promptly furnish a copy to the Lenders), which shall be a supplement to Schedule 7.14, the Parent has no Subsidiaries and the Parent has no Foreign Subsidiaries. Each
Subsidiary (other than any DevCo) listed in Schedule 7.14 is a Restricted Subsidiary unless specifically designated as an Unrestricted Subsidiary, each DevCo is an Unrestricted Subsidiary, each Restricted Subsidiary on such
schedule is wholly-owned by the Parent or another Restricted Subsidiary, and 100% of the Equity Interests in each DevCo is owned collectively directly or indirectly by the Borrower and directly or indirectly by OAS. As of the Effective Date,
Schedule 7.14 sets forth each Person (other than a Subsidiary) in which the Parent or a Restricted Subsidiary owns Equity Interests and the percentage of all Equity Interests in such Person owned by the Parent or such
Restricted Subsidiary. 

  
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 Section 7.15    Location of Business and Offices. Each of the
Parent’s and the Borrower’s jurisdiction of organization is the State of Delaware; the name of the Parent as listed in the public records of its jurisdiction of organization is “Oasis Midstream Partners LP”; and the
organizational identification number of the Parent in its jurisdiction of organization is 5554152; the name of the Borrower as listed in the public records of its jurisdiction of organization is “OMP Operating LLC”; and the organizational
identification number of the Borrower in its jurisdiction of organization is 6404652 (or, in each case, as set forth in a notice delivered to the Administrative Agent pursuant to Section 8.01(m) in accordance with Section 12.01). The
Parent’s and the Borrower’s principal place of business and chief executive offices are located at the address specified in Section 12.01 (or as set forth in a notice delivered pursuant to Section 8.01(m) and
Section 12.01(c)). Each Subsidiary’s jurisdiction of organization, name as listed in the public records of its jurisdiction of organization, organizational identification number in its jurisdiction of organization, and the location of its
principal place of business and chief executive office is stated on Schedule 7.14 (or as set forth in a notice delivered pursuant to Section 8.01(m)). 

Section 7.16    Properties; Titles, Etc. 

(a)    The Parent, the Borrower and the Restricted Subsidiaries have good and valid title to, valid leasehold interests in,
or valid easements, rights of way or other property interests in all of their material real and personal Property free and clear of all Liens except Liens permitted by Section 9.03. Each DevCo has good and valid title to, valid leasehold
interests in, or valid easements, rights of way or other property interests in all of the Mortgaged Properties owned by it free and clear of all Liens except Excepted Liens and Permitted OPNA Credit Facility Liens. 

(b)    The Gathering Systems are covered by valid and subsisting recorded fee deeds, leases, easements, rights of way,
servitudes, permits, licenses and other instruments and agreements (collectively, “Rights of Way”) in favor of the Parent, the Borrower, any other applicable Restricted Subsidiary or any applicable DevCo (or their predecessors in
interest), except where the failure of the Gathering Systems to be so covered, individually or in the aggregate, (i) does not interfere with the ordinary conduct of business of the Parent, the Borrower, any Restricted Subsidiary or such DevCo,
(ii) does not materially detract from the value or the use of the portion of the Gathering Systems which are not covered and (iii) could not reasonably be expected to have a Material Adverse Effect. 

(c)    The Rights of Way establish a contiguous and continuous right of way for the Gathering Systems and grant the
Parent, the Borrower, any applicable Restricted Subsidiary or any applicable DevCo (or their predecessors in interest) the right to construct, operate, and maintain the Gathering Systems in, over, under, or across the land covered thereby in the
same way that a prudent owner and operator would inspect, operate, repair, and maintain similar assets and in the same way as the Parent, the Borrower, any applicable Restricted Subsidiary and any applicable DevCo have inspected, operated, repaired,
and maintained the Gathering Systems prior to the Effective Date; provided, however, (i) some of the Rights of Way granted to the 

  
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Parent, the Borrower, such applicable Restricted Subsidiary or such applicable DevCo (or their predecessors in interest) by private parties and Governmental Authorities are revocable at the right
of the applicable grantor, (ii) some of the Rights of Way cross properties that are subject to liens in favor of third parties that have not been subordinated to the Rights of Way, and (iii) some Rights of Way are subject to certain
defects, limitations and restrictions; provided, further, none of the limitations, defects, and restrictions described in clauses (i), (ii) and (iii) above, individually or in the aggregate, (A) interfere with the
ordinary conduct of business of the Parent, the Borrower, any Restricted Subsidiary or any DevCo, (B) materially detract from the value or the use of the portion of the Gathering Systems which are covered or (C) could reasonably be
expected to have a Material Adverse Effect. 
 (d)    Each Processing Plant is or will be located on lands covered by
fee deeds, real property leases, or other instruments (collectively “Deeds”) in favor of the Parent, the Borrower, any applicable Restricted Subsidiary or any applicable DevCo (or their predecessors in interest) and their respective
successors and assigns. The Deeds grant the Parent, the Borrower, any applicable Restricted Subsidiary or any applicable DevCo (or their predecessors in interest) the right to construct, operate, and maintain such Processing Plant on the land
covered thereby in the same way that a prudent owner and operator would inspect, operate, repair, and maintain similar assets. 

(e)    All Rights of Way and all Deeds necessary for the conduct of the business of the Parent, the Borrower, the
Restricted Subsidiaries and any applicable DevCo are valid and subsisting, in full force and effect, and there exists no breach, default or event or circumstance that, with the giving of notice or the passage of time or both, would give rise to a
default under any such Rights of Way or Deeds that could reasonably be expected to have a Material Adverse Effect. All rental and other payments due under any Rights of Way or Deeds by the Parent, the Borrower, any Restricted Subsidiary or any DevCo
(and their predecessors in interest) have been duly paid in accordance with the terms thereof, except to the extent that a failure to do so, individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect. 

(f)    The rights and Properties presently owned, leased or licensed by the Parent, the Borrower, any Restricted
Subsidiary or any DevCo, including all Rights of Way and Deeds, include all rights and Properties necessary to permit the Parent, the Borrower, the Restricted Subsidiaries and DevCos to conduct their businesses in all material respects in the same
manner as such businesses have been conducted prior to the date hereof. 
 (g)    Neither the businesses nor the
Properties of the Parent, the Borrower, the Restricted Subsidiaries or the DevCos is affected in any manner that could reasonably be expected to have a Material Adverse Effect as a result of any fire, explosion, earthquake, flood, drought,
windstorm, accident, strike or other labor disturbance, embargo, requisition or taking of Property or cancellation of contracts, permits or concessions by a Governmental Authority, riot, activities of armed forces or acts of God or of any public
enemy. 
 (h)    No eminent domain proceeding or taking has been commenced or, to the knowledge of the Parent, the
Borrower, the Restricted Subsidiaries, and the DevCos is contemplated with respect to all or any portion of the Midstream Properties, except for that which, individually or in the aggregate, could not reasonably be expected to have a Material
Adverse Effect. 

  
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 (i)    No portion of the Midstream Properties has, since the date of this
Agreement, suffered any material damage by fire or other casualty loss except that which has heretofore been repaired or replaced or is in the process of being repaired or replaced, except for any such loss in respect of which the Parent, the
Borrower and the Restricted Subsidiaries are in compliance with their obligations to make the prepayments required on account of a casualty loss as and when required under Section 3.04(c). 

(j)    The Parent, the Borrower or the Restricted Subsidiaries own, or are licensed to use, all trademarks, tradenames,
copyrights, patents and other intellectual Property material to their business, and the use thereof by the Parent, the Borrower or any Restricted Subsidiary does not infringe upon the rights of any other Person, except for any such infringements
that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. 

Section 7.17    Maintenance of Properties. Except for such acts or failures to act as could not be reasonably
expected to have a Material Adverse Effect, the offices, plants, gas processing plants, pipelines, improvements, fixtures, equipment, and other Property owned, leased or used by the Parent, the Borrower, any Restricted Subsidiary or any DevCo in the
conduct of its business is (a) being maintained in a state adequate to conduct normal operations, (b) in good operating condition, subject to ordinary wear and tear, and routine maintenance or repair, (c) sufficient for the operation
of such business as currently conducted, and (d) in conformity with all Governmental Requirements relating thereto. 

Section 7.18    Material Contracts. Schedule 7.18 hereto contains a complete list,
as of the Effective Date, of all Material Contracts, including all amendments thereto. All such Material Contracts are in full force and effect on the Effective Date. Neither the Parent, nor the Borrower nor any Restricted Subsidiary is in breach
under any Material Contract in any way that could reasonably be expected to have a Material Adverse Effect, and to the knowledge of the Parent and the Borrower, no other Person that is party thereto is in breach under any Material Contract in any
way that could reasonably be expected to have a Material Adverse Effect. None of the Material Contracts prohibit the transactions contemplated under the Loan Documents. Except as shown in Schedule 7.18 hereto, each of the
Material Contracts is currently in the name of, or has been assigned to the Parent, the Borrower or a Restricted Subsidiary (with the consent or acceptance of each other party thereto if and to the extent that such consent or acceptance is required
thereunder), and a security interest in each of the Material Contracts may be granted to the Administrative Agent. The Borrower has delivered to the Administrative Agent a complete and current copy of each Material Contract existing on the Effective
Date. 
 Section 7.19    Swap Agreements and Qualified ECP Guarantor.
Schedule 7.19, as of the date hereof, and after the date hereof, each report required to be delivered by the Borrower pursuant to Section 8.01(g), sets forth, a true and complete list of all Swap Agreements of the
Borrower and each Subsidiary, the material terms thereof (including the type, term, effective date, termination date and notional amounts or volumes), the net mark to market value thereof, all credit support agreements relating thereto (including
any margin required or supplied) and the counterparty to each such agreement. The Parent and the Borrower are each Qualified ECP Guarantors. 

  
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 Section 7.20    Use of Loans and Letters of Credit. The proceeds
of the Loans and the Letters of Credit shall be used (a) to fund capital expenditure needs, (b) to finance working capital needs, (c) for general company purposes (including acquisitions of additional equity interests in the DevCos,
dropdowns by OAS to the Credit Parties and other permitted acquisitions), (d) to repay Swingline Loans and (e) pay fees and expenses related to the Loan Documents. The Parent, the Borrower, the Restricted Subsidiaries and the DevCos are not
engaged principally, or as one of its or their important activities, in the business of extending credit for the purpose, whether immediate, incidental or ultimate, of buying or carrying margin stock (within the meaning of Regulation T, U or X
of the Board). No part of the proceeds of any Loan or Letter of Credit will be used for any purpose which violates the provisions of Regulations T, U or X of the Board. None of the Parent or the Borrower nor any of their respective Subsidiaries
will directly or indirectly use the proceeds from the Loans or lend, contribute or otherwise make available such proceeds to any Subsidiary, joint venture partner or other Person, for the purpose of financing the activities of any Person subject to
any applicable sanctions administered by OFAC or in violation of the FCPA. 
 Section 7.21    Solvency.
After giving effect to the transactions contemplated hereby (including any Borrowing or the issuance, amendment, renewal or extension of any Letter of Credit from time to time), (a) the aggregate assets (after giving effect to amounts that
could reasonably be received by reason of indemnity, offset, insurance or any similar arrangement), at a fair valuation, of the Parent, the Borrower, the Guarantors and the DevCos, taken as a whole, will exceed the aggregate Debt of the Parent, the
Borrower, the Guarantors and the DevCos on a consolidated basis, as the Debt becomes absolute and matures, (b) each of the Parent, the Borrower, the Guarantors and the DevCos will not have incurred or intended to incur, and will not believe
that it will incur, Debt beyond its ability to pay such Debt (after taking into account the timing and amounts of cash to be received by each such Person and the amounts to be payable on or in respect of its liabilities, and giving effect to amounts
that could reasonably be received by reason of indemnity, offset, insurance or any similar arrangement) as such Debt becomes absolute and matures and (c) each of the Parent, the Borrower, the Guarantors and the DevCos will not have (and will
have no reason to believe that it will have thereafter) unreasonably small capital for the conduct of its business. 

Section 7.22    Foreign Corrupt Practices. None of the Parent or the Borrower nor any of their respective
Subsidiaries, nor any director, officer, agent, employee or Affiliate of the Parent, or the Borrower or any of their respective Subsidiaries is aware of or has taken any action, directly or indirectly, that would result in a material violation by
such Persons of the FCPA, including without limitation, making use of the mails or any means or instrumentality of interstate commerce corruptly in furtherance of an offer, payment, promise to pay or authorization of the payment of any money, or
other property, gift, promise to give, or authorization of the giving of anything of value to any “foreign official” (as such term is defined in the FCPA) or any foreign political party or official thereof or any candidate for foreign
political office, in contravention of the FCPA; and, the Parent and the Borrower, and their respective Subsidiaries and their Affiliates have conducted their business in material compliance with the FCPA and have instituted and maintain policies and
procedures designed to ensure, and which are reasonably expected to continue to ensure, continued compliance therewith. 

  
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 Section 7.23    OFAC. None of the Parent, the Borrower nor any of
their respective Subsidiaries, nor any director, officer, agent, employee or Affiliate of the Parent or the Borrower or any of their respective Subsidiaries is currently subject to any material sanctions administered by OFAC, and the Parent and the
Borrower will not directly or indirectly use the proceeds from the Loans or lend, contribute or otherwise make available such proceeds to any Subsidiary, joint venture partner or other Person, for the purpose of financing the activities of any
Person currently subject to any sanctions administered by OFAC. 
 Section 7.24    FERC. To the extent, if
any, that any portion of the Gathering Systems is an interstate common carrier pipeline subject to the jurisdiction of the FERC (an “Interstate Pipeline”): 

(a)    The rates on file with the FERC with respect to such Interstate Pipeline are just and reasonable pursuant to the
Energy Policy Act, and to the knowledge of the Parent and the Borrower, no provision of the tariff containing such rates is unduly discriminatory or preferential. 

(b)    Each Credit Party and DevCo is in compliance, in all material respects, with all rules, regulations and orders of
the FERC applicable to such Interstate Pipeline. 
 (c)    As of the date of this Agreement, no Credit Party or DevCo is
liable for any refunds or interest thereon as a result of an order from the FERC. 
 (d)    Each applicable Credit
Party’s or DevCo’s report, if any, on Form 6 filed with the FERC complies as to form with all applicable legal requirements and does not contain any untrue statement of a material fact or omit to state a material fact required to make the
statements therein not misleading. 
 (e)    Without limiting the generality of Section 7.07(a) of this Agreement,
no certificate, license, permit, consent, authorization or order (to the extent not otherwise obtained) is required by any Credit Party or any DevCo from the FERC to construct, own, operate and maintain any such Interstate Pipeline or to transport
and/or distribute Refined Products on such Interstate Pipeline under existing contracts and agreements as the Interstate Pipelines are presently owned, operated and maintained. 

Section 7.25    State Regulation. Each Credit Party and DevCo is in compliance, in all material respects, with
all rules, regulations and orders of all rules, regulations and orders of any State agency with jurisdiction to regulate its Midstream Properties, and as of the date of this Agreement, no Credit Party is liable for any refunds or interest thereon as
a result of an order from any such State agency. 
 Section 7.26    Title to Refined Products. No Credit
Party or DevCo has title to any of the Refined Products which are transported and/or distributed through the Gathering Systems, except pursuant to agreements under which the relevant Credit Party or DevCo does not have any exposure to commodity
price volatility as a result of having title to such Refined Products. 

  
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 Section 7.27    Flood Insurance Related Matters. Except as set
forth on Schedule 7.27 as it may be supplemented from time to time by delivery of a written notice to the Administrative Agent, no Mortgage encumbers improved real property that contains Buildings or Manufactured (Mobile)
Homes (as those terms are defined in applicable Flood Insurance Regulations). The Credit Parties and the DevCos have obtained flood insurance in accordance with Section 8.07 with respect to each Building constituting Mortgaged Property that is
located in a special flood hazard area. 
 Section 7.28    EEA Financial Institutions. No Credit Party or
DevCo is an EEA Financial Institution. 
 ARTICLE VIII 

Affirmative Covenants 

Until the Commitments have expired or been terminated and the principal of and interest on each Loan and all fees payable hereunder and all
other amounts payable under the Loan Documents shall have been paid in full and all Letters of Credit shall have expired or terminated and all LC Disbursements shall have been reimbursed, each of the Parent and the Borrower covenants and agrees with
the Lenders that: 
 Section 8.01    Financial Statements; Other Information. The Parent and/or the Borrower
will furnish to the Administrative Agent and each Lender: 
 (a)    Annual Financial Statements. As soon as
available, but in any event in accordance with then applicable law and not later than 90 days after the end of each fiscal year of the Parent, its audited consolidated balance sheet and related statements of operations, owners’ equity and cash
flows as of the end of and for such year, setting forth in each case in comparative form the figures for the previous fiscal year, all reported on by independent public accountants of recognized national standing (without a “going concern”
or like qualification or exception and without any qualification or exception as to the scope of such audit) to the effect that such consolidated financial statements present fairly in all material respects the financial condition and results of
operations of the Parent and its Consolidated Subsidiaries and the DevCos on a consolidated basis in accordance with GAAP consistently applied. 

(b)    Quarterly Financial Statements. As soon as available, but in any event in accordance with then applicable
law and not later than 60 days after the end of each of the first three fiscal quarters of each fiscal year of the Parent, its consolidated balance sheet and related statements of operations, owners’ equity and cash flows as of the end of and
for such fiscal quarter and the then elapsed portion of the fiscal year, setting forth in each case in comparative form the figures for the corresponding period or periods of (or, in the case of the balance sheet, as of the end of) the previous
fiscal year, all certified by one of its Financial Officers as presenting fairly in all material respects the financial condition and results of operations of the Parent and its Consolidated Subsidiaries and the DevCos on a consolidated basis in
accordance with GAAP consistently applied, subject to normal year-end audit adjustments and the absence of footnotes. 

  
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 (c)    Certificate of Financial Officer –
Compliance. Concurrently with any delivery of financial statements under Section 8.01(a) or Section 8.01(b), a certificate of a Financial Officer in substantially the form of Exhibit D hereto
(i) certifying as to whether a Default has occurred and, if a Default has occurred, specifying the details thereof and any action taken or proposed to be taken with respect thereto, (ii) setting forth reasonably detailed calculations
demonstrating compliance with Section 8.13(b) and Section 9.01 and (iii) stating whether any change in GAAP or in the application thereof has occurred since the date of the audited financial statements referred to in Section 7.04
and, if any such change has occurred, specifying the effect of such change on the financial statements accompanying such certificate. 

(d)    Annual Budget. Within 120 days after January 1 of each year, an annual operating budget for the Parent
and the Restricted Subsidiaries for such year, including the projected cash flow of the Parent and the Restricted Subsidiaries and the assumptions used in calculating such projections, the projected Capital Expenditures to be incurred by the Parent
and the Restricted Subsidiaries, and such other information as may be reasonably requested by the Administrative Agent. 

(e)    Quarterly Operating Reports. As soon as available, but in any event not later than 60 days after the end of
each fiscal quarter of Parent, a detailed report of Capital Expenditures (which report shall include detail on Capital Expenditures by Credit Parties and Capital Expenditures by DevCos, with the detail on Capital Expenditures by DevCos including
both the total amount of such Capital Expenditures and the amount thereof funded through Investments in such DevCos by Credit Parties), throughput volumes and other operational results for such fiscal quarter of the Parent and the other Restricted
Subsidiaries, prepared on a monthly basis and otherwise in form and substance reasonably acceptable to the Administrative Agent. 

(f)    Certificate of Financial Officer – Consolidating Information. At any time, all of the
Consolidated Subsidiaries of the Parent are not Consolidated Restricted Subsidiaries, then concurrently with any delivery of financial statements under Section 8.01(a) or Section 8.01(b), a certificate of a Financial Officer setting forth
consolidating spreadsheets that show all Consolidated Unrestricted Subsidiaries and the eliminating entries, in such form as would be presentable to the auditors of the Parent. 

(g)    Certificate of Financial Officer – Swap Agreements. Concurrently with any delivery of financial
statements under Section 8.01(a) or Section 8.01(b), a certificate of a Financial Officer, in form and substance satisfactory to the Administrative Agent, setting forth as of the last Business Day of such quarter, a true and complete list
of all Swap Agreements of the Borrower and each Subsidiary, the material terms thereof (including the type, term, effective date, termination date and notional amounts or volumes), the net mark-to-market value therefor, any new credit support agreements relating thereto not listed on Schedule 7.19, any margin required or supplied under any credit support document, and
the counterparty to each such agreement. 
 (h)    Certificate of Insurer – Insurance
Coverage. Concurrently with any delivery of financial statements under Section 8.01(a), a certificate of insurance coverage from each insurer with respect to the insurance required by Section 8.07, in form and substance satisfactory to
the Administrative Agent, and, if requested by the Administrative Agent or any Lender, all copies of the applicable policies. 

  
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 (i)    Other Accounting Reports. Promptly upon receipt thereof, a copy
of each other report or letter submitted to the Parent the Borrower or any Restricted Subsidiary by independent accountants in connection with any annual, interim or special audit made by them of the books of the Parent , the Borrower or any such
Restricted Subsidiary, and a copy of any response by the Parent, the Borrower or any such Restricted Subsidiary, or the board of directors or other appropriate governing body of the Parent, the Borrower or any such Restricted Subsidiary, to such
letter or report. 
 (j)    SEC and Other Filings; Reports to Shareholders. Promptly after the same become
publicly available, copies of all periodic and other reports, proxy statements and other materials filed by the Parent, the Borrower or any Restricted Subsidiary with the SEC, or with any national securities exchange, or distributed by any such
Person to its shareholders generally, as the case may be. 
 (k)    Notices Under Material
Instruments. Promptly after the furnishing thereof, copies of any financial statement, report or notice furnished to or by any Person pursuant to the terms of any preferred stock designation, indenture, loan or credit or other similar agreement,
other than this Agreement and not otherwise required to be furnished to the Lenders pursuant to any other provision of this Section 8.01. 

(l)    Notice of Material Insurance and Condemnation Events and Material Asset Dispositions. Promptly after the
occurrence of any Insurance and Condemnation Event or Asset Disposition, in either case involving Net Proceeds in an aggregate amount in excess of $5,000,000, notice of such Insurance and Condemnation Event or Asset Disposition that reasonably
describes such Insurance and Condemnation Event or Asset Disposition, as applicable. 
 (m)    Information Regarding
Borrower and Guarantors. Prompt written notice of (and in any event at least twenty (20) days prior thereto) any change (i) in the Borrower’s or any Guarantor’s or any DevCo’s corporate name or in any trade name used to
identify such Person in the conduct of its business or in the ownership of its Properties, (ii) in the location of the Borrower or any Guarantor’s or any DevCo’s chief executive office or principal place of business, (iii) in the
Borrower’s or any Guarantor’s or any DevCo’s identity or corporate structure or in the jurisdiction in which such Person is incorporated or formed, (iv) in the Borrower’s or any Guarantor’s or any DevCo’s
jurisdiction of organization or such Person’s organizational identification number in such jurisdiction of organization, and (v) in the Borrower’s or any Guarantor’s or any DevCo’s federal taxpayer identification number.

 (n)    Notice of Certain Changes. Promptly, but in no event within five (5) Business Days after the
execution thereof, copies of any amendment, modification or supplement to the certificate or articles of incorporation, by-laws or any other organic document of the Parent, the Borrower, any Restricted
Subsidiary or DevCo. 

  
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 (o)    Notice of Swap Agreement Modifications. Prompt written notice
of any amendment to or other modification of any Swap Agreement or the terms thereof since the delivery of the last certificate pursuant to Section 8.01(g) (including a summary of the terms of such amendment or modification and the net mark-to-market value therefor). 

(p)    Other Requested Information. Promptly following any request therefor, such other information regarding the
operations, business affairs and financial condition of the Parent, the Borrower, any Restricted Subsidiary or any DevCo (including, without limitation, any Plan and any reports or other information required to be filed with respect thereto under
the Code or under ERISA), or compliance with the terms of this Agreement or any other Loan Document, as the Administrative Agent or any Lender may reasonably request. 

(q)    Regulatory Notices. Promptly, but in any event within five (5) Business Days after receipt thereof by
any Credit Party or DevCo, a copy of any form of notice, summons, citation, proceeding or order received from the FERC asserting jurisdiction over any material portion of the Gathering Systems. 

(r)    Issuance of Senior Notes and Permitted Refinancing Debt. In the event the Parent decides to issue Senior
Notes or any Permitted Refinancing Debt as contemplated by Section 9.02(i), three (3) Business Days prior written notice of such offering therefor, the amount thereof and the anticipated date of closing and a copy of the preliminary
offering memorandum (if any) and the final offering memorandum (if any) and any other material documents relating to such offering of Senior Notes or such Permitted Refinancing Debt and whether such issuance of Debt is intended to Redeem any Senior
Notes. 
 Documents required to be delivered pursuant to Section 8.01(a), (b) or (j) (to the extent any such documents are included in materials
otherwise filed with the SEC) may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date (i) on which the Parent posts such documents, or provides a link thereto on the Parent’s public website;
or (ii) on which such documents are posted on the Parent’s behalf on an Internet or intranet website, if any, to which each Lender and the Administrative Agent have access (whether a commercial, third-party website or whether sponsored by
the Administrative Agent); provided that: (A) the Borrower shall deliver paper copies of such documents to the Administrative Agent or any Lender upon its request to the Borrower to deliver such paper copies until a written request to cease
delivering paper copies is given by the Administrative Agent or such Lender and (B) the Borrower shall notify the Administrative Agent and each Lender of the posting of any such documents and provide to the Administrative Agent by electronic
mail electronic versions (i.e., soft copies) of such documents. The Administrative Agent shall have no obligation to request the delivery of or to maintain paper copies of the documents referred to above, and in any event shall have no
responsibility to monitor compliance by the Borrower with any such request by a Lender for delivery, and each Lender shall be solely responsible for requesting delivery to it or maintaining its copies of such documents. 

Section 8.02    Notices of Material Events. The Parent and/or the Borrower will furnish to the Administrative
Agent and each Lender prompt written notice of the following: 
 (a)    the occurrence of any Default; 

  
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 (b)    the filing or commencement of, or the threat in writing of, any
action, suit, proceeding, investigation or arbitration by or before any arbitrator or Governmental Authority against or affecting the Parent, the Borrower, any Restricted Subsidiary or any DevCo or any Affiliate of the foregoing not previously
disclosed in writing to the Lenders or any material adverse development in any action, suit, proceeding, investigation or arbitration (whether or not previously disclosed to the Lenders) that, in either case could reasonably be expected to result in
liability in excess of $2,500,000, not fully covered by insurance, subject to normal deductibles; 
 (c)    the filing
or commencement of, or the threat in writing of, any action, suit, proceeding, investigation or arbitration by or before any arbitrator or Governmental Authority that (i) constitutes a material adverse claim against, or asserts a material cloud
upon the Borrower’s, any Guarantor’s or any DevCo’s title to, any material Mortgaged Property or other Collateral pledged pursuant to the Security Instruments or (ii) otherwise attacks the validity or the priority of the
Administrative Agent’s Liens in any material Mortgaged Property or other Collateral pledged pursuant to the Security Instruments, or of the Security Instruments under which such Mortgaged Property or other Collateral is mortgaged or pledged;
and 
 (d)    any other development that results in, or could reasonably be expected to result in, a Material Adverse
Effect. 
 Each notice delivered under this Section 8.02 shall be accompanied by a statement of a Responsible Officer setting forth the details of the
event or development requiring such notice and any action taken or proposed to be taken with respect thereto. 

Section 8.03    Existence; Conduct of Business. The Parent and the Borrower will, and will cause each
Subsidiary to, do or cause to be done all things necessary to preserve, renew and keep in full force and effect its legal existence and the rights, licenses, permits, privileges and franchises material to the conduct of its business and maintain, if
necessary, its qualification to do business in each other jurisdiction in which its Midstream Properties are located or the ownership of its Properties requires such qualification, except where the failure to so qualify could not reasonably be
expected to have a Material Adverse Effect; provided that the foregoing shall not prohibit any merger, consolidation, liquidation or dissolution permitted under Section 9.11. 

Section 8.04    Payment of Obligations. The Parent and the Borrower will, and will cause each Restricted
Subsidiary and each DevCo to, pay its obligations, including Tax liabilities of each such Person before the same shall become delinquent or in default, except where (a) the validity or amount thereof is being contested in good faith by
appropriate proceedings, (b) such Person has set aside on its books adequate reserves with respect thereto in accordance with GAAP and (c) the failure to make payment pending such contest could not reasonably be expected to result in a
Material Adverse Effect or result in the seizure or levy of any material Property of such Person. 

Section 8.05    Performance of Obligations under Loan Documents. The Parent and the Borrower will pay the
Notes according to the reading, tenor and effect thereof, and the Parent and the Borrower will, and will cause each Restricted Subsidiary to, do and perform every act and discharge all of the obligations to be performed and discharged by them under
the Loan Documents, including, without limitation, this Agreement, at the time or times and in the manner specified. 

  
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 Section 8.06    Operation and Maintenance of Properties. The
Parent and the Borrower, at their own expense, will, and will cause each Restricted Subsidiary and DevCo to: 

(a)    operate its Midstream Properties and other material Properties or cause such Midstream and other material
Properties to be operated in a careful and efficient manner in accordance with the practices of the industry and in compliance with all applicable contracts and agreements and in compliance with all Governmental Requirements, including, without
limitation, applicable proration requirements and Environmental Laws, and all applicable laws, rules and regulations of every other Governmental Authority, except, in each case, where the failure to comply could not reasonably be expected to have a
Material Adverse Effect. 
 (b)    keep and maintain all Property material to the conduct of its business in good
working order and condition, ordinary wear and tear excepted, and preserve, maintain and keep in good repair, working order and efficiency (ordinary wear and tear excepted) all of its material Midstream Properties and other material Properties,
including, without limitation, all equipment, machinery and facilities, except where failure to do so could not reasonably be expected to have a Material Adverse Effect. 

(c)    promptly perform or make reasonable and customary efforts to cause to be performed, in accordance with industry
standards, the obligations required by each and all of the assignments, deeds, leases, sub-leases, contracts and agreements affecting its interests in its Midstream Properties and other material Properties,
except, in each case, where the failure to do so could not reasonably be expected to have a Material Adverse Effect. 

(d)    maintain or cause the maintenance of the interests and rights (i) which are necessary to maintain the Rights
of Way for the Gathering Systems and to maintain the other Midstream Properties, and (ii) which individually or in the aggregate, could, if not maintained, reasonably be expected to have a Material Adverse Effect. 

(e)    subject to Excepted Liens, maintain the Gathering Systems within the confines of the Rights of Way without material
encroachment upon any adjoining property and maintain the Processing Plants within the boundaries of the Deeds and without material encroachment upon any adjoining property. 

(f)    maintain such rights of ingress and egress necessary to permit the Credit Parties and DevCos, as applicable, to
inspect, operate, repair, and maintain the Gathering Systems and the other Midstream Properties to the extent that failure to maintain such rights, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect and
provided that the Credit Parties may hire third parties to perform these functions. 
 (g)    maintain all
material agreements, licenses, permits, and other rights required for any of the foregoing described in this Section 8.06 in full force and effect in accordance with their terms, timely make any payments due thereunder, and prevent any default
thereunder which could result in a termination or loss thereof, except any such failure to pay or default that could not reasonably, individually or in the aggregate, be expected to cause a Material Adverse Effect. 

  
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 (h)    to the extent the Parent, the Borrower, any Restricted Subsidiary or
any DevCo is not the operator of any Property, the Borrower shall use commercially reasonable efforts to cause the operator to comply with this Section 8.06, but failure of the operator so to comply will not constitute a Default or an Event of
Default hereunder. 
 Section 8.07    Insurance. The Parent and the Borrower will, and will cause each of
the Restricted Subsidiaries and the DevCos to, maintain, with financially sound and reputable insurance companies, insurance in such amounts and against such risks as are customarily maintained by companies engaged in the same or similar businesses
operating in the same or similar locations. The loss payable clauses or provisions in said insurance policy or policies insuring any of the collateral for the Loans shall be endorsed in favor of and made payable to the Administrative Agent as its
interests may appear and such policies shall name the Administrative Agent and the Lenders as “additional insureds” and/or “lender loss payees” and provide that the insurer will endeavor to give at least 30 days prior notice of
any cancellation to the Administrative Agent. With respect to each portion of the real Property (other than pipelines) of the Parent, the Borrower, any other Credit Party or any DevCo on which any Building is located, the Parent and the Borrower
will, and will cause each other Credit Party and DevCo to, obtain flood insurance in such total amount as the applicable Flood Insurance Regulations may require, if at any time such “Building” is located on any such real Property in a
special flood hazard area, and otherwise comply with Flood Insurance Regulations. 
 Section 8.08    Books and
Records; Inspection Rights. The Parent and the Borrower will, and will cause each Restricted Subsidiary and DevCo to, keep proper books of record and account in which full, true and correct entries are made of all dealings and transactions in
relation to its business and activities. The Parent and the Borrower will, and will cause each Restricted Subsidiary and DevCo to, permit any representatives designated by the Administrative Agent or any Lender, upon reasonable prior notice, to
visit and inspect its Properties, to examine and make extracts from its books and records, and to discuss its affairs, finances and condition with its officers and independent accountants, all at such reasonable times and as often as reasonably
requested. 
 Section 8.09    Compliance with Laws. The Parent and the Borrower will, and will cause each
Restricted Subsidiary and DevCo to, comply with all laws, rules, regulations and orders of any Governmental Authority applicable to it or its Property, except where the failure to do so, individually or in the aggregate, could not reasonably be
expected to result in a Material Adverse Effect. 
 Section 8.10    Environmental Matters. 

(a)    The Parent and the Borrower shall at their sole expense: (i) comply, and shall cause its Properties and
operations and each Subsidiary and each Subsidiary’s Properties and operations to comply, with all applicable Environmental Laws, the breach of which could be reasonably expected to have a Material Adverse Effect; (ii) not dispose of or
otherwise release, and shall cause each Subsidiary not to dispose of or otherwise release, any oil, oil and gas waste, 

  
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hazardous substance, or solid waste on, under, about or from any of the Borrower’s or its Subsidiaries’ Properties or any other Property to the extent caused by the Borrower’s or
any of its Subsidiaries’ operations except in compliance with applicable Environmental Laws, the disposal or release of which could reasonably be expected to have a Material Adverse Effect; (iii) timely obtain or file, and shall cause each
Subsidiary to timely obtain or file, all notices, permits, licenses, exemptions, approvals, registrations or other authorizations, if any, required under applicable Environmental Laws to be obtained or filed in connection with the operation or use
of the Parent, the Borrower’s or the Subsidiaries’ Properties, which failure to obtain or file could reasonably be expected to have a Material Adverse Effect; (iv) promptly commence and diligently prosecute to completion, and shall
cause each Subsidiary to promptly commence and diligently prosecute to completion, any assessment, evaluation, investigation, monitoring, containment, cleanup, removal, repair, restoration, remediation or other remedial obligations (collectively,
the “Remedial Work”) in the event any Remedial Work is required or reasonably necessary under applicable Environmental Laws and industry practice because of or in connection with the actual or suspected past, present or future
disposal or other release of any oil, oil and gas waste, hazardous substance or solid waste on, under, about or from any of the Parent’s, the Borrower’s or the Subsidiaries’ Properties, which failure to commence and diligently
prosecute to completion could reasonably be expected to have a Material Adverse Effect; and (v) establish and implement, and shall cause each Subsidiary to establish and implement, such policies of environmental audit and compliance as may be
necessary to determine and assure that the Borrower’s and the Subsidiaries’ obligations under this Section 8.10(a) are timely and fully satisfied, which failure to establish and implement could reasonably be expected to have a
Material Adverse Effect. 
 (b)    The Parent and the Borrower will promptly, but in no event later than five days after
the Parent’s or the Borrower’s knowledge of the occurrence of a triggering event, notify the Administrative Agent and the Lenders in writing of any threatened action, investigation or inquiry by any Governmental Authority or any threatened
demand or lawsuit by any landowner or other third party against the Parent, the Borrower or the Subsidiaries or their Properties of which the Parent or the Borrower has knowledge in connection with any Environmental Laws (excluding routine testing
and corrective action) if the Parent or the Borrower reasonably anticipates that such action will result in liability (whether individually or in the aggregate) in excess of $5,000,000, not fully covered by insurance, subject to normal deductibles.

 (c)    In connection with any acquisition by any Credit Party of any Midstream Property, other than an acquisition of
additional interests in Midstream Properties in which the Parent or any Subsidiary previously held an interest, to the extent the Parent or such Subsidiary obtains or is provided with same, the Parent and the Borrower will, and will cause each other
Subsidiary to, promptly following the Parent’s or such Subsidiary’s obtaining or being provided with the same, deliver to the Administrative Agent such final and non-privileged material environmental
reports of such Midstream Properties as are reasonably requested by the Administrative Agent. 

  
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 Section 8.11    Further Assurances. 

(a)    The Parent and the Borrower at their sole expense will, and will cause each Restricted Subsidiary and each DevCo to,
promptly execute and deliver to the Administrative Agent all such other documents, agreements and instruments reasonably requested by the Administrative Agent to comply with, cure any defects or accomplish the conditions precedent, covenants and
agreements of the Parent, the Borrower or any Restricted Subsidiary or DevCo, as the case may be, in the Loan Documents, including the Notes, or to further evidence and more fully describe the Collateral intended as security for the Indebtedness, or
to correct any omissions in this Agreement or the Security Instruments, or to state more fully the obligations secured therein, or to perfect, protect or preserve any Liens created pursuant to this Agreement or any of the Security Instruments or the
priority thereof, or to make any recordings, file any notices or obtain any consents, all as may be reasonably necessary or appropriate, in the sole discretion of the Administrative Agent, in connection therewith. 

(b)    Each of the Parent and the Borrower hereby authorizes the Administrative Agent to file one or more financing or
continuation statements, and amendments thereto, relative to all or any part of the Collateral without the signature of the Parent, the Borrower or any other Guarantor or any DevCo where permitted by law. A carbon, photographic or other reproduction
of the Security Instruments or any financing statement covering the Collateral or any part thereof shall be sufficient as a financing statement where permitted by law. The Parent and the Borrower acknowledge and agree that any such financing
statement may describe the Collateral as “all assets” of the applicable Credit Party or the DevCo or words of similar effect as may be required by the Administrative Agent. 

Section 8.12    Compliance with Agreements. The Parent and the Borrower will, and will cause each other
Restricted Subsidiary and DevCo to, comply with all agreements, contracts and instruments binding on it or affecting their Properties or business, including the Material Contracts, except to the extent that such noncompliance could not reasonably be
expected to have a Material Adverse Effect. 
 Section 8.13    Title Information; Flood Deliverables. 

(a)    If the Parent, the Borrower, any other Credit Party or any DevCo acquires any material (as reasonably determined by
the Administrative Agent) Midstream Properties, (including as a result of the acquisition of any Equity Interests in any Person owning any such Midstream Properties that is a DevCo or required to become a Guarantor hereunder), the Parent or the
Borrower shall, or shall cause such other Credit Party or DevCo to, concurrently with its delivery of additional Security Instruments pursuant to Section 8.14(a), provide to the Administrative Agent, with respect to such Midstream Properties,
reasonable title information such that the Administrative Agent shall have such title information for the Midstream Properties of Parent, the Borrower, the other Credit Parties and each DevCo that is satisfactory to it in all respects in its
reasonable exercise of its credit judgment as a senior secured lender. The Borrower shall, within thirty (30) days of notice from the Administrative Agent (or such longer period as the Administrative Agent may agree in its sole discretion)
objecting to material title defects or exceptions that exist with respect to such additional Properties, either (i) cure any such title defects or exceptions (including defects or exceptions as to priority) which are not permitted

  
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by Section 9.03 raised by such information, or (ii) deliver title information in form and substance acceptable to the Administrative Agent so that the Administrative Agent shall have
received, together with title information previously delivered to the Administrative Agent, satisfactory title information on the Midstream Properties of the Parent, the Borrower, the other Credit Parties and each DevCo. 

(b)    The Parent or the Borrower shall, or shall cause such other Credit Party or DevCo to, in connection with but
reasonably prior to its delivery of additional Security Instruments pursuant to Section 8.14(a), provide to the Administrative Agent the applicable Flood Deliverables with respect to any real property that will be subject to such additional
Security Instruments. 
 Section 8.14    Additional Collateral; Additional Guarantors. 

(a)    (i) Within thirty (30) days (or such longer period not to exceed ninety (90) days as the
Administrative Agent may agree in its sole discretion) after (A) the consummation by any Credit Party of a Material Acquisition (other than any acquisition of Equity Interests in a DevCo) and (B) each semi-annual period ending on
June 30 or December 31, beginning with the period beginning on the date hereof and ending on December 31, 2017, and (ii) on the closing date of any Permitted Acquisition, the Borrower shall cause the Credit Parties and any
applicable DevCo to provide to the Administrative Agent, without duplication, copies of all recorded Deeds and/or Rights of Way with respect to its Midstream Properties that have been received or otherwise acquired by any Credit Party or DevCo
(including any Midstream Properties owned by any Person that is a DevCo or is required to become a Guarantor hereunder in which Equity Interests were acquired) as a result of such Material Acquisition or during such period, as applicable, and to
execute and deliver mortgages or other applicable Security Instruments on such Midstream Properties, Deeds and/or Rights of Way in favor of the Administrative Agent, in each case in form and substance satisfactory to the Administrative Agent. In
connection with the foregoing, to the extent reasonably requested by the Administrative Agent, the Borrower shall deliver, or shall cause to be delivered, (x) title and extended coverage insurance covering real property subject to the
additional Security Instruments in an amount equal to the purchase price of such interest in real property (or such other amount as shall be reasonably specified by the Administrative Agent) as well as a current ALTA survey thereof, together with a
surveyor’s certificate, (y) any consents or estoppels reasonably deemed necessary or advisable by the Administrative Agent in connection with such Security Instruments, each of the foregoing in form and substance reasonably satisfactory to
the Administrative Agent and (z) legal opinions, which opinions shall be in form and substance, and from counsel, reasonably satisfactory to the Administrative Agent. 

(b)    The Parent and the Borrower shall promptly cause each Material Subsidiary, and any other Restricted Subsidiary that
guarantees any Debt of any other Credit Party, to guarantee the Indebtedness pursuant to the Guaranty and Security Agreement; provided that the foregoing shall not apply to any DevCo until such time that the DevCo is a Wholly-Owned
Subsidiary. In connection with any such guaranty, the Parent and the Borrower shall (i) cause such Domestic Subsidiary to execute and deliver the Guaranty and Security Agreement or a supplement thereto, as applicable, (ii) cause the Credit
Party that owns Equity Interests in such Domestic Subsidiary to pledge all of the Equity Interests of such new Domestic Subsidiary 

  
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pursuant to the Guaranty and Security Agreement (including, without limitation, delivery (if applicable) of original certificates evidencing the Equity Interests of such Domestic Subsidiary,
together with an appropriate undated stock powers for each certificate duly executed in blank by the registered owner thereof) and (iii) execute and deliver such other additional closing documents, certificates and legal opinions as shall
reasonably be requested by the Administrative Agent. 
 (c)    The Parent and the Borrower will in connection with any
deposit account and/or any securities account (other than an Excluded Account for so long as it is an Excluded Account) established, held or maintained by a Credit Party after the Effective Date, cause such deposit account and/or securities account
(other than an Excluded Account for so long as it is an Excluded Account) to be subject to a Control Agreement prior to depositing any funds or other Property therein or prior to such deposit account or securities account ceasing to become an
Excluded Account and at all times thereafter. 
 (d)    The Parent and the Borrower shall promptly cause each DevCo to
guarantee the Indebtedness pursuant to the DevCo Guaranty. In connection with any such guaranty, the Parent and the Borrower shall (i) cause such DevCo to execute and deliver a DevCo Mortgage, (ii) cause the Credit Party that owns Equity
Interests in such Domestic Subsidiary to pledge all of the Equity Interests of each DevCo pursuant to the Guaranty and Security Agreement (including, without limitation, delivery (if applicable) of original certificates evidencing the Equity
Interests of such DevCo, together with an appropriate undated stock powers for each certificate duly executed in blank by the registered owner thereof) and (iii) execute and deliver such other additional closing documents, certificates and
legal opinions as shall reasonably be requested by the Administrative Agent. Upon the date that a DevCo becomes a Wholly-Owned Subsidiary, (x) the Borrower shall immediately cause such DevCo to execute a joinder and/or supplement to the
Guaranty and Security Agreement, which shall supersede and replace the DevCo Guaranty executed by such DevCo and (y) such Wholly-Owned Subsidiary shall be deemed to be a Credit Party (and not a DevCo) under the Loan Documents. 

Section 8.15    ERISA Compliance. The Parent and the Borrower will promptly furnish and will cause Restricted
Subsidiaries and DevCos and any ERISA Affiliate to promptly furnish to the Administrative Agent (a) promptly after the filing thereof with the United States Secretary of Labor or the Internal Revenue Service, copies of each annual and other
report with respect to each Plan or any trust created thereunder, and (b) immediately upon becoming aware of the occurrence of any “prohibited transaction,” as described in section 406 of ERISA or in section 4975 of the
Code, in connection with any Plan or any trust created thereunder, a written notice signed by the President or the principal Financial Officer, the Parent, the Borrower, the Restricted Subsidiary or the DevCo or the ERISA Affiliate, as the case may
be, specifying the nature thereof, what action such Person is taking or proposes to take with respect thereto, and, when known, any action taken or proposed by the Internal Revenue Service or the Department of Labor with respect thereto. 

  
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 Section 8.16    Unrestricted Subsidiaries. The Parent and the
Borrower: 
 (a)    will cause the management, business and affairs of each of the Parent and the Restricted
Subsidiaries to be conducted in such a manner (including, without limitation, by keeping separate books of account, furnishing separate financial statements of Unrestricted Subsidiaries to creditors and potential creditors thereof and by not
permitting Properties of the Parent, the Borrower and the other Restricted Subsidiaries to be commingled) so that each Unrestricted Subsidiary that is a corporation will be treated as a corporate entity separate and distinct from the Parent and the
Restricted Subsidiaries. 
 (b)    will not, and will not permit any of the other Restricted Subsidiaries to, incur,
assume, guarantee or be or become liable for any Debt of any of the Unrestricted Subsidiaries. 
 (c)    will not permit
any Unrestricted Subsidiary to hold any Equity Interest in, or any Debt of, the Parent, the Borrower or any other Restricted Subsidiary. 

Section 8.17    DevCo Guaranty. Each of the Parent and the Borrower shall cause each DevCo to comply
with the covenants contained in the DevCo Guaranty. 
 Section 8.18    Commodity Exchange Act
Keepwell Provisions. Each of the Parent and the Borrower, to the extent that it is a Qualified ECP Guarantor, hereby guarantees the payment and performance of all Indebtedness of each Credit Party (other than itself) and
absolutely, unconditionally and irrevocably undertakes to provide such funds or other support as may be needed from time to time by each Credit Party (other than itself) in order for such Credit Party to honor its obligations under the Guaranty and
Security Agreement including obligations with respect to Swap Agreements (provided, however, that the Parent and the Borrower, to the extent each is a Qualified ECP Guarantor, shall only be liable under this Section 8.18 for the
maximum amount of such liability that can be hereby incurred (a) without rendering its obligations under this Section 8.18, or otherwise under this Agreement or any Loan Document, as it relates to such other Credit Parties, voidable under
applicable law relating to fraudulent conveyance or fraudulent transfer, and not for any greater amount and (b) without rendering such Credit Party liable for amounts to creditors, other than the Secured Parties, that such Credit Party would
not otherwise have made available to such creditors if this Section 8.18 was not in effect). The obligations of the Parent and the Borrower, to the extent each is a Qualified ECP Guarantor, under this Section 8.18 shall remain in full
force and effect until all Indebtedness is paid in full to the Lenders, the Administrative Agent and all other Secured Parties, and all of the Lenders’ Commitments are terminated. Each of the Parent and the Borrower that is a Qualified ECP
Guarantor intends that this Section 8.18 constitute, and this Section 8.18 shall be deemed to constitute, a “keepwell, support, or other agreement” for the benefit of each other Credit Party for all purposes of
Section 1a(18)(A)(v)(II) of the Commodity Exchange Act. 
 Section 8.19    Ownership of DevCo
Equity Interests. The Parent and the Borrower (a) shall cause 100% of the Equity Interests in each DevCo to be owned collectively (i) directly or indirectly by the Borrower and (ii) directly or indirectly by OAS and (b) shall
not permit any other Person to own any Equity Interest in any DevCo. 

  
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 ARTICLE IX 

Negative Covenants 
 Until
the Commitments have expired or terminated and the principal of and interest on each Loan and all fees payable hereunder and all other amounts payable under the Loan Documents have been paid in full and all Letters of Credit have expired or
terminated and all LC Disbursements shall have been reimbursed, each of the Parent and the Borrower covenants and agrees with the Lenders that: 

Section 9.01    Financial Covenants. 

(a)    Consolidated Total Leverage Ratio. 

(i)    The Parent and the Borrower will not permit, as of the last day of any fiscal quarter, commencing with the fiscal
quarter ending December 31, 2017, and prior to Covenant Changeover Date, the Consolidated Total Leverage Ratio to be greater than: 

(A)    for the last day of any fiscal quarter during an Acquisition Period, 5.00 to 1.00; or 

(B)    for the last day of any other fiscal quarter, 4.50 to 1.00. 

(ii)    The Parent and the Borrower will not permit, as of the last day of any fiscal quarter commencing with the fiscal
quarter during which the Covenant Changeover Date occurs, the Consolidated Total Leverage Ratio to be greater than 5.25 to 1.00. 

(b)    Consolidated Senior Secured Leverage Ratio. The Parent and the Borrower will not permit, as of the last day
of any fiscal quarter commencing with the fiscal quarter during which the Covenant Changeover Date occurs, the Consolidated Senior Secured Leverage Ratio to be greater than 3.75 to 1.00. 

(c)    Interest Coverage Ratio. The Parent and the Borrower will not permit (i) as of the last day of any
fiscal quarter ending prior to the Covenant Changeover Date, commencing with the fiscal quarter ending December 31, 2017, the Consolidated Interest Coverage Ratio to be less than 3.00 to 1.00 and (ii) as of the last day of any fiscal
quarter ending after the Covenant Changeover Date, the Consolidated Interest Coverage Ratio to be less than 2.50 to 1.00. 

Section 9.02    Debt. The Parent and the Borrower will not, and will not permit any of the Restricted
Subsidiaries to, incur, create, assume or suffer to exist any Debt, except: 
 (a)    the Notes or other Indebtedness
arising under the Loan Documents or any guaranty of or suretyship arrangement for the Notes or other Indebtedness arising under the Loan Documents. 

(b)    Debt of the Parent, the Borrower and the Restricted Subsidiaries existing on the date hereof that is reflected in
the Financial Statements. 

  
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 (c)    accounts payable and accrued expenses, liabilities or other
obligations to pay the deferred purchase price of Property or services, from time to time incurred in the ordinary course of business which are not greater than sixty (60) days past the date of invoice or delinquent or which are being contested
in good faith by appropriate action and for which adequate reserves have been maintained in accordance with GAAP. 

(d)    Debt under Capital Leases not to exceed $25,000,000. 

(e)    Debt associated with bonds or surety obligations required by Governmental Requirements in connection with the
operation of the Midstream Properties. 
 (f)    intercompany Debt between the Parent, the Borrower and any Guarantor or
between Guarantors to the extent permitted by Section 9.05(g); provided that (i) such Debt is not held, assigned, transferred, negotiated or pledged to any Person other than the Parent, the Borrower or one of the Restricted
Subsidiaries, (ii) any such Debt owed by the Parent, the Borrower or a Guarantor shall be subordinated to the Indebtedness on terms set forth in the Guaranty and Security Agreement and (iii) any such Debt shall not have any scheduled
amortization prior to March 25, 2018. 
 (g)    endorsements of negotiable instruments for collection in the
ordinary course of business. 
 (h)    other Debt not to exceed $25,000,000 in the aggregate at any one time
outstanding. 
 (i)    unsecured Senior Notes of the Parent and any guarantees thereof and any unsecured Permitted
Refinancing Debt and any guarantees thereof; provided that (i) the Borrower shall have complied with Section 8.01(r), (ii) at the time of incurring such Senior Notes or Permitted Refinancing Debt (A) no Default has
occurred and is then continuing and (B) no Default would result from the incurrence of such Senior Notes or Permitted Refinancing Debt, as applicable, after giving effect on a pro forma basis to the incurrence of such Senior Notes or Permitted
Refinancing Debt (and any concurrent repayment of Debt with the proceeds of such incurrence, if any), (iii) the Parent and the Borrower are in pro forma compliance with the financial covenants contained in Section 9.01 after giving effect
to the issuance of such Senior Notes, (iv) such Senior Notes or Permitted Refinancing Debt, as applicable, do not have any scheduled principal amortization prior to the date which is one year after the Maturity Date, (v) such Senior Notes
or Permitted Refinancing Debt does not mature sooner than the date which is one year after the Maturity Date, (vi) such Senior Notes or Permitted Refinancing Debt and any guarantees thereof are on terms, taken as a whole, at least as favorable
to the Borrower and the Guarantors as market terms for issuers of similar size and credit quality given the then prevailing market conditions as determined by the Administrative Agent and (vii) such Senior Notes or Permitted Refinancing Debt do
not have any mandatory prepayment or redemption provisions (other than customary change of control or asset sale tender offer provisions) which would require a mandatory prepayment or redemption in priority to the Indebtedness. 

  
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 Section 9.03    Liens. The Parent and the Borrower will not, and
will not permit any of their respective Subsidiaries to, create, incur, assume or permit to exist any Lien on any of its Properties (now owned or hereafter acquired), except: 

(a)    Liens securing the payment of any Indebtedness. 

(b)    Excepted Liens. 

(c)    Liens securing Capital Leases permitted by Section 9.02(d) but only on the Property under lease. 

(d)    Liens securing intercompany Debt under Section 9.02(f), provided that such Liens are subordinated on
terms satisfactory to the Administrative Agent and the Majority Lenders. 
 (e)    Liens on Property not constituting
Collateral for the Indebtedness and not otherwise permitted by the foregoing clauses of this Section 9.03; provided that the aggregate principal or face amount of all Debt secured under this Section 9.03(e) shall not exceed
$2,500,000 at any time. 
 Section 9.04    Dividends, Distributions and Redemptions; Repayment of Senior Notes
and Amendment to Terms of Senior Notes. 
 (a)    Restricted Payments. The Parent and the Borrower will not,
and will not permit any Restricted Subsidiaries to, declare or make, or agree to pay or make, directly or indirectly, any Restricted Payment, return any capital or make any distribution of its Property to its Equity Interest holders, except
(i) any Credit Party may make Restricted Payments to any other Credit Party, (ii) the Parent may declare and pay dividends with respect to its Equity Interests payable solely in additional shares of its Equity Interests (other than
Disqualified Capital Stock), (iii) Restricted Subsidiaries of the Parent may declare and pay dividends ratably with respect to their Equity Interests, (iv) the Parent may make Restricted Payments pursuant to and in accordance with stock
option plans or other benefit plans for management or employees of the Borrower and its Subsidiaries, (v) the Parent and the Borrower may make payments to former employees in connection with the termination of such former employee’s
employment in an aggregate amount not to exceed $250,000 in any calendar year for the purpose of repurchasing Equity Interests in any member of the Parent or the Borrower, as applicable, issued to such former employee pursuant to stock option plans
or other benefit plans for management or employees of the Borrower and its Subsidiaries, and (vi) the Parent may declare and make quarterly cash distributions or dividends to the holders of the Equity Interests in the Parent and the Parent may
redeem or repurchase its Equity Interests, to the extent such distributions, dividends, redemptions and repurchases, when taken together with all other distributions, dividends redemptions and repurchases made pursuant to this
subsection (a)(vi) since the Effective Date, do not exceed, in the aggregate, the Parent’s “Operating Surplus” (as defined in the Parent Partnership Agreement) as of the end of the immediately preceding fiscal quarter of the
Parent and are made in accordance with the Parent Partnership Agreement, provided, that at the time each such distribution, dividend, redemption or repurchase is made, no Default or Event of Default exists or would occur upon the
making thereof. The Parent and the Borrower will not permit any DevCo to make Restricted Payments unless such Restricted Payments are made ratably with respect to such DevCo’s Equity Interests. 

  
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 (b)    Repayment of Senior Notes and Permitted Refinancing Debt; Amendment
to Terms of Senior Notes and Permitted Refinancing Debt. The Parent and the Borrower will not, and will not permit any of the Restricted Subsidiaries to, prior to the date that is ninety-one (91) days
after the Maturity Date: (i) call, make or offer to make any optional or voluntary Redemption of or otherwise optionally or voluntarily Redeem (whether in whole or in part) the Senior Notes or nay Permitted Refinancing Debt; provided
that (A) the Parent may Redeem the Senior Notes or Permitted Refinancing Debt in one or more transactions in an aggregate amount not to exceed the net cash proceeds of any sale of Equity Interests (other than Disqualified Capital Stock) of the
Parent to the extent that (1) such Redemption is consummated within ninety (90) days of the consummation of such sale of Equity Interest and (2) after giving pro forma effect to such Redemption, no Default or Event of Default shall
have occurred and be continuing, and (B) the Parent may Redeem the Senior Notes or Permitted Refinancing Debt with the proceeds of any Permitted Refinancing Debt substantially concurrently with the incurrence of such Permitted Refinancing Debt,
or (ii) amend, modify, waive or otherwise change, consent or agree to any amendment, modification, waiver or other change to, any of the terms of the Senior Notes or the Senior Notes Indenture or the terms of any Permitted Refinancing Debt and
the agreements governing any Permitted Refinancing Debt if (A) the effect thereof would be to shorten its maturity or average life or increase the amount of any payment of principal thereof or increase the rate or shorten any period for payment
of interest thereon or (B) such action requires the payment of a consent fee (howsoever described), provided that the foregoing shall not prohibit the execution of supplemental indentures associated with the incurrence of additional
Senior Notes or Permitted Refinancing Debt to the extent permitted by Section 9.02(i) or the execution of supplemental indentures to add guarantors if required by the terms of any Senior Notes Indenture or any agreement governing any Permitted
Refinancing Debt provided such Person complies with Section 8.14(b) or (C) with respect to Senior Notes or Permitted Refinancing Debt that are subordinated to the Indebtedness or any other Debt, designate any Debt (other than obligations
of the Borrower and the Subsidiaries pursuant to the Loan Documents) as “Specified Senior Indebtedness” or “Specified Guarantor Senior Indebtedness” or give any such other Debt any other similar designation for the purposes of
any Senior Notes Indenture or any agreement governing any Permitted Refinancing Debt that are subordinated to the Indebtedness or any other Debt. 

Section 9.05    Investments, Loans and Advances. The Parent and the Borrower will not, and will not permit any
of the Restricted Subsidiaries to, make or permit to remain outstanding any Investments in or to any Person, except that the foregoing restriction shall not apply to: 

(a)    Investments made prior to the Effective Date reflected in the Financial Statements or which are disclosed to the
Lenders in Schedule 9.05. 
 (b)    accounts receivable arising in the ordinary course of
business. 
 (c)    direct obligations of the United States or any agency thereof, or obligations guaranteed by the
United States or any agency thereof, in each case maturing within one year from the date of creation thereof. 

  
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 (d)    commercial paper maturing within one year from the date of creation
thereof rated in the highest grade by S&P or Moody’s. 
 (e)    deposits maturing within one year from the date
of creation thereof with, including certificates of deposit issued by, any Lender or any office located in the United States of any other bank or trust company which is organized under the laws of the United States or any state thereof, has capital,
surplus and undivided profits aggregating at least $100,000,000 (as of the date of such bank or trust company’s most recent financial reports) and has a short term deposit rating of no lower than A2 or P2, as such rating is set forth from time
to time, by S&P or Moody’s, respectively or, in the case of any Foreign Subsidiary, a bank organized in a jurisdiction in which the Foreign Subsidiary conducts operations having assets in excess of $500,000,000 (or its equivalent in another
currency). 
 (f)    deposits in money market funds investing exclusively in Investments described in
Section 9.05(c), Section 9.05(d) or Section 9.05(e). 
 (g)    Investment made by any Credit Party in or
to any other Credit Party. 
 (h)    subject to the limits in Section 9.06, Investments (including, without
limitation, capital contributions) in general or limited partnerships or other types of entities (each a “venture”) entered into by the Borrower or a Subsidiary with others in the ordinary course of business; provided that
(i) any such venture is engaged exclusively in activities described in Section 9.06(a) through (f), (ii) the interest in such venture is acquired in the ordinary course of business and on fair and reasonable terms and (iii) such
venture interests acquired and capital contributions made (valued as of the date such interest was acquired or the contribution made) do not exceed, in the aggregate at any time outstanding an amount equal to $10,000,000. 

(i)    loans or advances to employees, officers or directors in the ordinary course of business of the Borrower or any
Subsidiary, in each case only as permitted by applicable law, including Section 402 of the Sarbanes Oxley Act of 2002, but in any event not to exceed $500,000 in the aggregate at any time. 

(j)    Investments in stock, obligations or securities received in settlement of debts arising from Investments permitted
under this Section 9.05 owing to the Borrower or any Subsidiary as a result of a bankruptcy or other insolvency proceeding of the obligor in respect of such debts or upon the enforcement of any Lien in favor of the Borrower or any of its
Subsidiaries; provided that the Borrower shall give the Administrative Agent prompt written notice in the event that the aggregate amount of all Investments held at any one time under this Section 9.05(j) exceeds $1,000,000. 

(k)    Permitted Acquisitions; provided that the Credit Parties shall comply in all respects with
Section 8.14. 
 (l)    Investments made by any Credit Party in any DevCo (other than any Investment in the form of
the purchase of Equity Interests in such DevCo from OAS or one of its subsidiaries); provided that (i) no Event of Default exists or results therefrom, (ii) such Investments shall be made solely for the purposes of funding Capital
Expenditures of such DevCo which expenditures the Borrower reasonably expects to be made within 60 days 

  
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following the date of such Investment, and (iii) the amount of any such Investment shall not exceed, at the time made, the product of (A) the DevCo Ownership Percentage with respect to
such DevCo as of the date of such Investment multiplied by (B) the total amount of such Capital Expenditures described in the foregoing clause (ii). 

(m)    other Investments not to exceed in the aggregate at any time the greater of (i) $25,000,000 and (ii) 10%
of Consolidated Net Tangible Assets. 
 (n)    guarantees of Debt permitted by Section 9.02(a) or (i). 

(o)    to the extent constituting an Investment, Swap Agreements permitted under Section 9.17 and guarantees thereof.

 Section 9.06    Nature of Business; International Operations. The Parent and the Borrower will not, and
will not permit any Restricted Subsidiary or DevCo to, engage (directly or indirectly) in any primary line of business other than (a) gathering, dehydrating or compressing natural gas, crude, condensate or natural gas liquids;
(b) treating, processing, fractionating or transporting natural gas, crude, condensate or natural gas liquids or the fractionated products thereof; (c) storing natural gas, crude, condensate, natural gas liquids or the fractionated
products thereof; (d) marketing natural gas, crude, condensate, natural gas liquids or the fractionated products thereof; (e) water distribution, storage, supply, treatment and disposal services; and (f) building or acquiring the
facilities and equipment to do the foregoing. From and after the date hereof, the Parent, the Borrower, the other Restricted Subsidiaries and the DevCos will not acquire or make any other expenditure (whether such expenditure is capital, operating
or otherwise) to purchase or lease, or acquire Rights of Way in, any real Property not located within the geographical boundaries of the United States of America and they will not form or acquire any Foreign Subsidiaries. 

Section 9.07    Proceeds of Notes. The Parent and the Borrower will not permit the proceeds of the Loans to be
used for any purpose other than those permitted by Section 7.20. Neither the Borrower nor any Person acting on behalf of the Borrower has taken or will take any action which might cause any of the Loan Documents to violate Regulations T, U
or X or any other regulation of the Board or to violate Section 7 of the Securities Exchange Act of 1934 or any rule or regulation thereunder, in each case as now in effect or as the same may hereinafter be in effect. If requested by the
Administrative Agent, the Borrower will furnish to the Administrative Agent and each Lender a statement to the foregoing effect in conformity with the requirements of FR Form U-1 or such other form
referred to in Regulation U, Regulation T or Regulation X of the Board, as the case may be. 

Section 9.08    Limitation on Leases. The Parent and the Borrower will not, and will not permit any of their
respective Subsidiaries to, create, incur, assume or suffer to exist any obligation for the payment of rent or hire of Property of any kind whatsoever (real or personal but excluding Capital Leases, leases of corporate and field office space
utilized by the Borrower and its Subsidiaries in the ordinary course of business), under leases or lease agreements which would cause the aggregate amount of all payments made by the Parent, the Borrower and the Restricted Subsidiaries pursuant to
all such leases or lease agreements, including, without limitation, any residual payments at the end of any lease, to exceed $4,000,000 in any period of twelve consecutive calendar months during the life of such leases. 

  
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 Section 9.09    ERISA Compliance. The Parent and the Borrower
will not, and will not permit any of the Restricted Subsidiaries to, at any time: 
 (a)    engage in, or permit any
ERISA Affiliate to engage in, any transaction in connection with which the Parent, the Borrower, a Subsidiary or any ERISA Affiliate could be subjected to either a material civil penalty assessed pursuant to subsections (c), (i), (l) or
(m) of section 502 of ERISA or a material tax imposed by Chapter 43 of Subtitle D of the Code. 

(b)    fail to make, or permit any ERISA Affiliate to fail to make, full payment when due of all material amounts which,
under the provisions of any Plan, agreement relating thereto or applicable law, the Parent, the Borrower, a Subsidiary or any ERISA Affiliate is required to pay as contributions thereto. 

(c)    permit to exist, or allow any ERISA Affiliate to permit to exist, any accumulated funding deficiency within the
meaning of section 302 of ERISA or section 412 of the Code, whether or not waived, with respect to any Plan. 

(d)    contribute to or assume an obligation to contribute to, or permit any ERISA Affiliate to contribute to or assume an
obligation to contribute to, (i) any employee welfare benefit plan, as defined in section 3(1) of ERISA, including, without limitation, any such Plan maintained to provide benefits to former employees of such entities, that may not be
terminated by such entities in their sole discretion at any time without any material liability or (ii) any employee pension benefit plan, as defined in section 3(2) of ERISA, that is subject to Title IV of ERISA, section 302 of
ERISA or section 412 of the Code. 
 Section 9.10    Sale or Discount of Receivables. Except for
receivables obtained by the Parent, the Borrower or any Restricted Subsidiary out of the ordinary course of business or the settlement of joint interest billing accounts in the ordinary course of business or discounts granted to settle collection of
accounts receivable or the sale of defaulted accounts arising in the ordinary course of business in connection with the compromise or collection thereof and not in connection with any financing transaction, the Parent and the Borrower will not, and
will not permit any of the Restricted Subsidiaries to, discount or sell (with or without recourse) any of its notes receivable or accounts receivable. 

Section 9.11    Mergers, Etc. The Parent and the Borrower will not, and will not permit any of the Restricted
Subsidiaries to, merge into or with or consolidate with any other Person, or sell, lease or otherwise dispose of (whether in one transaction or in a series of transactions) all or substantially all of its Property to any other Person, except that
(a) any Wholly-Owned Subsidiary may merge with any other Wholly-Owned Subsidiary, and (b) the Borrower may merge with any Wholly-Owned Subsidiary so long as the Borrower is the survivor. 

Section 9.12    Asset Dispositions. The Parent and the Borrower will not, and will not permit any Restricted
Subsidiary or DevCo to, make any Asset Disposition except for Asset Dispositions that meet all of the following requirements: 

(a)    at the time of such Asset Disposition, no Default or Event of Default shall exist or would result from such Asset
Disposition, 

  
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 (b)    the purchase price for such Asset Disposition shall be at fair market
value (as reasonably determined by the board of directors (or comparable governing body) of the Borrower and, if requested by the Administrative Agent, the Borrower shall deliver a certificate of a Responsible Officer of the Borrower certifying to
that effect), 
 (c)    not less than 75% of the purchase price for such Asset Disposition shall be paid to the Credit
Parties or DevCo, as applicable, in cash by the transferee of any such assets or its Affiliates, 
 (d)    if such Asset
Disposition is of Equity Interests in a Restricted Subsidiary (other than the Borrower, which cannot be Transferred under this Section 9.12), such Asset Disposition shall include all the Equity Interests of such Restricted Subsidiary, and 

(e)    the fair market value of the Property Transferred pursuant to such Asset Disposition, when aggregated with all
Asset Dispositions made during the term of this Agreement, does not exceed $50,000,000. 
 Following any such Asset Disposition, the Borrower must make any
mandatory prepayment required in connection therewith under Section 3.04(c) as and when so required. For the avoidance of doubt, any Equity Interests in any DevCos may not be Transferred pursuant to this Section 9.12. 

Section 9.13    Environmental Matters. The Parent and the Borrower will not, and will not permit any of the
Restricted Subsidiaries or DevCos to, cause or permit any of its Property to be in violation of, or do anything or permit anything to be done which will subject any such Property to any Remedial Work under any Environmental Laws, assuming disclosure
to the applicable Governmental Authority of all relevant facts, conditions and circumstances, if any, pertaining to such Property where such violations or remedial obligations could reasonably be expected to have a Material Adverse Effect. 

Section 9.14    Transactions with Affiliates. The Parent and the Borrower will not, and will not permit any of
the Restricted Subsidiaries to, enter into any transaction, including, without limitation, any purchase, sale, lease or exchange of Property or the rendering of any service, with any Affiliate (other than the Guarantors and Wholly-Owned Subsidiaries
of the Borrower) unless such transactions are otherwise permitted under this Agreement and are upon fair and reasonable terms no less favorable to it than it would obtain in a comparable arm’s length transaction with a Person not an Affiliate.
The restrictions set forth in this Section 9.14 shall not apply to (a) executing, delivering, and performing obligations under the Loan Documents, (b) compensation to, and the terms of employment contracts with, individuals who are
officers, managers and directors of the Parent or the Borrower, provided such compensation or contract is approved by the General Partner’s board of directors, (c) the issuance of Equity Interests (other than Disqualified Capital
Stock) by the Parent, (d) transactions permitted under Section 9.04 or Section 9.05, and (e) transactions under the Parent Partnership Agreement, as it exists on the Effective Date and as it is amended, supplemented or otherwise
modified in compliance with Section 9.19. 

  
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 Section 9.15    Subsidiaries. The Parent and the Borrower will
not, and will not permit any of the Restricted Subsidiaries to, create or acquire any additional Subsidiary unless the Borrower gives written notice to the Administrative Agent of such creation or acquisition and complies with Section 8.14(b)
and Section 8.14(c). The Parent will not, and will not permit any Restricted Subsidiary to, (a) Transfer any Equity Interests in the Borrower or (b) Transfer any Equity Interests in any other Restricted Subsidiary or in any DevCo
except (i) to the Borrower or a Restricted Subsidiary that is a Guarantor or (ii) in compliance with Section 9.12. None of the Parent, the Borrower or any other Restricted Subsidiary will have any Foreign Subsidiaries. The Parent and
the Borrower will not permit any Equity Interests of any Restricted Subsidiary or any DevCo to be directly owned by any Person other than the Borrower or a Restricted Subsidiary that is a Guarantor, or in the case of the DevCos, OAS and its
subsidiaries. 
 Section 9.16    Negative Pledge Agreements; Dividend Restrictions. The Parent and the
Borrower will not, and will not permit any of the Restricted Subsidiaries or any DevCo to, create, incur, assume or suffer to exist any contract, agreement or understanding (other than (a) this Agreement, the Security Instruments or Capital
Leases creating Liens permitted by Section 9.03(c) and (d), (b) any leases or licenses or similar contracts as they affect any Property or Lien subject to a lease or license, (c) any restriction with respect to a Restricted Subsidiary
imposed pursuant to an agreement entered into for the direct or indirect sale or disposition of all or substantially all the equity or Property of such Restricted Subsidiary (or the Property that is subject to such restriction) pending the closing
of such sale or disposition, (d) customary provisions with respect to the distribution of Property in joint venture agreements, or (e) in the case of the DevCos, agreements governing the OPNA Credit Facility) which in any way prohibits or
restricts the granting, conveying, creation or imposition of any Lien on any of its Property in favor of the Administrative Agent and the Lenders or restricts any Subsidiary from paying dividends or making distributions to the Parent, the Borrower
or any Guarantor, or which requires the consent of or notice to other Persons in connection therewith. 

Section 9.17    Swap Agreements. The Parent and the Borrower will not, and will not permit any other
Restricted Subsidiary to, enter into any Swap Agreements with any Person other than other Swap Agreements in respect of commodities or interest rates (a) with an Approved Counterparty and (b) that are entered into for the purpose of
hedging exposure to interest rates or commodity price risk (including basis risk) and that are not for speculative purposes. In no event shall any Swap Agreement contain any requirement, agreement or covenant for the Parent, the Borrower or any
other Restricted Subsidiary to maintain or post (other than pursuant to a Security Instrument) collateral or margin to secure their obligations under such Swap Agreement or to cover market exposures 

Section 9.18    Designation and Conversion of Restricted and Unrestricted Subsidiaries. 

(a)    Any Person (other than any DevCo prior to the date on which it is a Wholly-Owned Subsidiary) that becomes a
Subsidiary of the Parent, the Borrower or any other Restricted Subsidiary shall be a Restricted Subsidiary unless such Person (i) is designated as an Unrestricted Subsidiary on Schedule 7.14, as of the date hereof,
(ii) is hereafter designated as an 

  
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Unrestricted Subsidiary in compliance with Section 9.18(b), or (iii) is a subsidiary of an Unrestricted Subsidiary. Each DevCo shall be an Unrestricted Subsidiary until such time that
such DevCo is a Wholly-Owned Subsidiary, and shall thereafter be a Restricted Subsidiary for purposes of the Loan Documents. 

(b)    The Parent and the Borrower may designate by written notification thereof to the Administrative Agent, any other
Restricted Subsidiary, including a newly formed or newly acquired Subsidiary, as an Unrestricted Subsidiary if (i) prior, and after giving effect, to such designation, no Default would exist and (ii) such designation is deemed to be an
Investment in an Unrestricted Subsidiary in an amount equal to the fair market value as of the date of such designation of the Parent or the Borrower’s direct and indirect ownership interest in such Subsidiary and such Investment would be
permitted to be made under Section 9.05. Except as provided in this Section 9.18(b), no Restricted Subsidiary may be redesignated as an Unrestricted Subsidiary. 

(c)    The Parent and the Borrower may designate any Unrestricted Subsidiary to be a Restricted Subsidiary if after giving
effect to such designation, (i) the representations and warranties of the Parent, the Borrower and the other Restricted Subsidiaries contained in each of the Loan Documents are true and correct in all material respects on and as of such date as
if made on and as of the date of such redesignation except to the extent (A) any such representations and warranties are expressly limited to an earlier date, in which case, on and as of the date of such redesignation, such representations and
warranties shall continue to be true and correct as of such specified earlier date and (B) to the extent that any such representation and warranty is expressly qualified by materiality or by reference to Material Adverse Effect, such
representation and warranty (as so qualified) shall be true and correct in all respects on and as of the date of such redesignation, (ii) no Event of Default would exist or result therefrom and (iii) the Parent and the Borrower comply with
the requirements of Section 8.14, Section 8.16 and Section 9.15. Upon any such designation, an amount equal to the lesser of the fair market value of the Parent’s or the Borrower’s direct and indirect ownership interest in
such Subsidiary or the amount of the Parent’s or the Borrower’s cash investment previously made in such Subsidiary shall be deemed no longer outstanding for purposes of the limitation on Investments under Section 9.05. Notwithstanding
a foregoing, a DevCo may not be designated as a Restricted Subsidiary until such time as it becomes a Wholly-Owned Subsidiary. Furthermore, immediately upon any DevCo becoming a Wholly-Owned Subsidiary, the Parent and the Borrower shall be deemed to
automatically designate such DevCo as a Restricted Subsidiary and shall be required to take each of the actions required by this Section 9.18(c). 

Section 9.19    Changes to Organizational Documents and Material Contracts. The Parent and the Borrower shall
not, and shall not permit any other Credit Party or any DevCo to, (a) amend, supplement or otherwise modify (or permit to be amended, supplemented or modified) its certificate of formation, limited liability company agreement, limited
partnership agreement, articles of incorporation, bylaws, any preferred stock designation or any other organic document of such Person in any manner that would be adverse to the Lenders in any material respect; provided that any amendment,
supplement or other modification to the Parent Partnership Agreement that materially alters the definition of “Operating Surplus” contained therein in a way that results in an increase in such “Operating Surplus” shall be deemed
to be adverse to Lenders in a material respect or (b) amend, supplement or otherwise modify (or permit to be amended, supplemented or modified) any Material Contract in any manner that would be adverse to the Lenders in any material respect.

  
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 Section 9.20    Permitted Activities of the Parent. The Parent
covenants and agrees with the Administrative Agent and the Lenders that the Parent shall not engage any operating or business activities other than (a) ownership of the Equity Interests in the Borrower and (b) activities incidental to
maintenance of its and the Borrower’s corporate existence and the management of the businesses of the Borrower (including the maintenance of the Parent’s existence as a master limited partnership). 

Section 9.21    Non-Qualified ECP Guarantors. The Parent and the
Borrower shall not permit any Credit Party that is not a Qualified ECP Guarantor to own, at any time, any Equity Interests in any Restricted Subsidiaries or any DevCos. 

ARTICLE X 
 Events of
Default; Remedies 
 Section 10.01    Events of Default. One or more of the following events shall
constitute an “Event of Default”: 
 (a)    the Borrower shall fail to pay any principal of any Loan or
any reimbursement obligation in respect of any LC Disbursement when and as the same shall become due and payable, whether at the due date thereof or at a date fixed for prepayment thereof, by acceleration or otherwise. 

(b)    the Borrower shall fail to pay any interest on any Loan or any fee or any other amount (other than an amount
referred to in Section 10.01(a)) payable under any Loan Document, when and as the same shall become due and payable, and such failure shall continue unremedied for a period of five (5) Business Days. 

(c)    any representation or warranty made or deemed made by or on behalf of the Parent, the Borrower, any Restricted
Subsidiary or any DevCo in or in connection with any Loan Document or any amendment or modification of any Loan Document or waiver under such Loan Document, or in any report, certificate, financial statement or other document furnished pursuant to
or in connection with any Loan Document or any amendment or modification thereof or waiver thereunder, shall prove to have been incorrect in any material respect when made or deemed made (or, if already qualified by materiality, Material Adverse
Effect or a similar qualification, true and correct in all respects). 
 (d)    the Parent, the Borrower, any Restricted
Subsidiary or any DevCo shall fail to observe or perform any covenant, condition or agreement contained in Section 8.01(k), Section 8.01(m), Section 8.02, Section 8.03, Section 8.14, Section 8.16, Section 8.17,
Section 8.19 or in Article IX. 
 (e)    the Parent, the Borrower, any Restricted Subsidiary or any DevCo
shall fail to observe or perform any covenant, condition or agreement contained in this Agreement (other than those specified in Section 10.01(a), Section 10.01(b) or Section 10.01(d)) or any other Loan Document, and such failure
shall continue unremedied for a period of 30 days after 

  
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the earlier to occur of (i) notice thereof from the Administrative Agent to the Borrower (which notice will be given at the request of any Lender) or (ii) a Responsible Officer of the
Borrower or such Subsidiary otherwise becoming aware of such default. 
 (f)    the Parent, the Borrower, any Restricted
Subsidiary or any DevCo shall fail to make any payment (whether of principal or interest and regardless of amount) in respect of any Material Indebtedness, when and as the same shall become due and payable and such failure continues beyond any
applicable grace period. 
 (g)    any event or condition (other than customary change of control or asset sale tender
offer provisions of the Senior Notes Indenture or any agreement governing any Permitted Refinancing Debt which would require a mandatory prepayment or redemption of the Debt arising thereunder) occurs that results in any Material Indebtedness
becoming due prior to its scheduled maturity or that enables or permits (with or without the giving of notice, the lapse of time or both) the holder or holders of any Material Indebtedness or any trustee or agent on its or their behalf to cause any
Material Indebtedness to become due, or to require the Redemption thereof or any offer to Redeem to be made in respect thereof, prior to its scheduled maturity or require the Parent, the Borrower, any Restricted Subsidiary or any DevCo to make an
offer in respect thereof and such event or condition continues beyond any applicable grace period. 
 (h)    an
involuntary proceeding shall be commenced or an involuntary petition shall be filed seeking (i) liquidation, reorganization or other relief in respect of the Parent, the Borrower, any Restricted Subsidiary or any DevCo or its debts, or of a
substantial part of its assets, under any Federal, state or foreign bankruptcy, insolvency, receivership or similar law now or hereafter in effect or (ii) the appointment of a receiver, trustee, custodian, sequestrator, conservator or similar
official for the Parent, the Borrower, any Restricted Subsidiary or any DevCo or for a substantial part of its assets, and, in any such case, such proceeding or petition shall continue undismissed for thirty (30) days or an order or decree
approving or ordering any of the foregoing shall be entered. 
 (i)    the Parent, the Borrower, any Restricted
Subsidiary or any DevCo shall (i) voluntarily commence any proceeding or file any petition seeking liquidation, reorganization or other relief under any Federal, state or foreign bankruptcy, insolvency, receivership or similar law now or
hereafter in effect, (ii) consent to the institution of, or fail to contest in a timely and appropriate manner, any proceeding or petition described in Section 10.01(h), (iii) apply for or consent to the appointment of a receiver,
trustee, custodian, sequestrator, conservator or similar official for the Parent, the Borrower, any Restricted Subsidiary or any DevCo or for a substantial part of its assets, (iv) file an answer admitting the material allegations of a petition
filed against it in any such proceeding, (v) make a general assignment for the benefit of creditors or (vi) take any action for the purpose of effecting any of the foregoing; or any holder of Equity Interests of the Parent (that owns
greater than 10% of its membership interests) or the Borrower shall make any request or take any action for the purpose of calling a meeting of the members of the Parent or the Borrower to consider a resolution to dissolve and wind up the
Parent’s or the Borrower’s affairs. 

  
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 (j)    the Parent, the Borrower, any Restricted Subsidiary or any DevCo shall
become unable, admit in writing its inability or fail generally to pay its debts as they become due. 

(k)    (i) one or more judgments for the payment of money in an aggregate amount in excess of $2,000,000 (to the
extent not covered by independent third party insurance provided by insurers of the highest claims paying rating or financial strength as to which the insurer does not dispute coverage and is not subject to an insolvency proceeding) or (ii) any
one or more non-monetary judgments that have, or could reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect, shall be rendered against the Parent, the Borrower, any
Restricted Subsidiary or any DevCo or any combination thereof and the same shall remain undischarged for a period of 30 consecutive days during which execution shall not be effectively stayed, or any action shall be legally taken by a judgment
creditor to attach or levy upon any assets of the Parent, the Borrower, any Restricted Subsidiary or any DevCo to enforce any such judgment. 

(l)    the Loan Documents after delivery thereof shall for any reason, except to the extent permitted by the terms thereof
or as otherwise acceptable to the Administrative Agent in its sole discretion, cease to be in full force and effect and valid, binding and enforceable in accordance with their terms against the Parent, the Borrower, any Restricted Subsidiary or any
DevCo party thereto, or, in the case of the Intercreditor Agreement, against any other party thereto, or shall be repudiated by any of them, or cease to create a valid and perfected Lien of the priority required thereby on any of the Collateral
purported to be covered thereby, except to the extent permitted by the terms of this Agreement, or the Parent, the Borrower, any Restricted Subsidiary or any DevCo or any of their Affiliates shall so state in writing. 

(m)    a Change in Control shall occur. 

Section 10.02    Remedies. 

(a)    In the case of an Event of Default other than one described in Section 10.01(h), Section 10.01(i) or
Section 10.01(j), at any time thereafter during the continuance of such Event of Default, the Administrative Agent may, and at the request of the Majority Lenders, shall, by notice to the Borrower, take either or both of the following actions,
at the same or different times: (i) terminate the Commitments, and thereupon the Commitments shall terminate immediately, and (ii) declare the Notes and the Loans then outstanding to be due and payable in whole (or in part, in which case
any principal not so declared to be due and payable may thereafter be declared to be due and payable), and thereupon the principal of the Loans so declared to be due and payable, together with accrued interest thereon and all fees and other
obligations of the Borrower and the Guarantors accrued hereunder and under the Notes and the other Loan Documents (including, without limitation, the payment of cash collateral to secure the LC Exposure as provided in Section 2.07(j)), shall
become due and payable immediately, without presentment, demand, protest, notice of intent to accelerate, notice of acceleration or other notice of any kind, all of which are hereby waived by the Borrower and each Guarantor; and in case of an Event
of Default described in Section 10.01(h), Section 10.01(i) or Section 10.01(j), the Commitments shall automatically terminate and the Notes and the principal of the Loans then outstanding, together with accrued interest thereon and

  
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all fees and the other obligations of the Borrower and the Guarantors accrued hereunder and under the Notes and the other Loan Documents (including, without limitation, the payment of cash
collateral to secure the LC Exposure as provided in Section 2.07(j)), shall automatically become due and payable, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrower and each
Guarantor. 
 (b)    In the case of the occurrence of an Event of Default, the Administrative Agent and the Lenders will
have all other rights and remedies available at law and equity, subject solely in the case of the DevCo Collateral, to the terms and conditions of the Intercreditor Agreement. 

(c)    All proceeds realized from the liquidation or other disposition of Collateral or otherwise received after maturity
of the Notes, whether by acceleration or otherwise, shall be applied: 
 (i)    first, to payment or
reimbursement of that portion of the Indebtedness constituting fees, expenses and indemnities payable to the Administrative Agent in its capacity as such; 

(ii)    second, pro rata to payment or reimbursement of that portion of the Indebtedness constituting fees,
expenses and indemnities payable to the Lenders; 
 (iii)    third, pro rata to payment of accrued interest on
the Loans; 
 (iv)    fourth, pro rata to payment of (A) principal outstanding on the Loans, (B) LC
Disbursements that have not yet been reimbursed by or on behalf of the Borrower at such time and (C) Secured Swap Indebtedness owing to Secured Swap Parties; 

(v)    fifth, pro rata to any other Indebtedness owing to the Secured Parties and to cash collateral to be held by
the Administrative Agent to secure the remaining LC Exposure; and 
 (vi)    sixth, any excess, after all of the
Indebtedness shall have been indefeasibly paid in full in cash, shall be paid to the Borrower or as otherwise required by any Governmental Requirement; 

provided that, solely in the case of the DevCo Collateral, the proceeds from the realization of any DevCo Collateral (other than Restricted Payments
made by a DevCo to the Borrower or a Restricted Subsidiary) shall be applied first in accordance with the terms of the Intercreditor Agreement and shall then be applied in accordance with the priorities set forth in this Section 10.02(c). 

Notwithstanding the foregoing, amounts received from the Borrower or any Guarantor that is not an “eligible contract participant”
under the Commodity Exchange Act or any regulations promulgated thereunder shall not be applied to any Excluded Swap Obligations (it being understood, that in the event that any amount is applied to Indebtedness other than Excluded Swap Obligations
as a result of this this clause, the Administrative Agent shall make such adjustments as it determines are appropriate to distributions pursuant to clause fourth above 

  
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from amounts received from “eligible contract participants” under the Commodity Exchange Act or any regulations promulgated thereunder to ensure, as nearly as possible, that the
proportional aggregate recoveries with respect to Indebtedness described in clause fourth above by the holders of any Excluded Swap Obligations are the same as the proportional aggregate recoveries with respect to other Indebtedness pursuant
to clause fourth above). 
 ARTICLE XI 

The Agents 

Section 11.01    Appointment; Powers. Each of the Lenders and the Issuing Bank hereby irrevocably appoints the
Administrative Agent as its agent and authorizes the Administrative Agent to take such actions on its behalf and to exercise such powers as are delegated to the Administrative Agent by the terms hereof and the other Loan Documents, together with
such actions and powers as are reasonably incidental thereto. 
 Section 11.02    Duties and Obligations of
Administrative Agent. The Administrative Agent shall not have any duties or obligations except those expressly set forth in the Loan Documents. Without limiting the generality of the foregoing, (a) the Administrative Agent shall not be
subject to any fiduciary or other implied duties, regardless of whether a Default has occurred and is continuing (the use of the term “agent” herein and in the other Loan Documents with reference to the Administrative Agent is not intended
to connote any fiduciary or other implied (or express) obligations arising under agency doctrine of any applicable law; rather, such term is used merely as a matter of market custom, and is intended to create or reflect only an administrative
relationship between independent contracting parties), (b) the Administrative Agent shall have no duty to take any discretionary action or exercise any discretionary powers, except as provided in Section 11.03, and (c) except as
expressly set forth herein, the Administrative Agent shall not have any duty to disclose, and shall not be liable for the failure to disclose, any information relating to the Parent, the Borrower, any Restricted Subsidiary or any DevCo that is
communicated to or obtained by the bank serving as Administrative Agent or any of its Affiliates in any capacity. The Administrative Agent shall be deemed not to have knowledge of any Default unless and until written notice thereof is given to the
Administrative Agent by the Parent, the Borrower or a Lender, and shall not be responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or representation made in or in connection with this Agreement or any other
Loan Document, (ii) the contents of any certificate, report or other document delivered hereunder or under any other Loan Document or in connection herewith or therewith, (iii) the performance or observance of any of the covenants,
agreements or other terms or conditions set forth herein or in any other Loan Document, (iv) the validity, enforceability, effectiveness or genuineness of this Agreement, any other Loan Document or any other agreement, instrument or document,
(v) the satisfaction of any condition set forth in Article VI or elsewhere herein, other than to confirm receipt of items expressly required to be delivered to the Administrative Agent or as to those conditions precedent expressly required
to be to the Administrative Agent’s satisfaction, (vi) the existence, value, perfection or priority of any collateral security or the financial or other condition of the Parent, the Borrower, any Restricted Subsidiary or any DevCo or any
other obligor or guarantor, or (vii) any failure by the Parent, the Borrower, any Restricted Subsidiary or any DevCo or any other Person (other than itself) to perform any of its obligations hereunder or under any other Loan Document or the
performance or observance of any covenants, agreements or other terms or conditions set forth 

  
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herein or therein. For purposes of determining compliance with the conditions specified in Article VI, each Lender shall be deemed to have consented to, approved or accepted or to be
satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agent shall have received written notice from such Lender prior to the proposed
closing date specifying its objection thereto. 
 Section 11.03    Action by Administrative Agent. The
Administrative Agent shall have no duty to take any discretionary action or exercise any discretionary powers, except discretionary rights and powers expressly contemplated hereby or by the other Loan Documents that the Administrative Agent is
required to exercise in writing as directed by the Majority Lenders or the Lenders, as applicable, (or such other number or percentage of the Lenders as shall be necessary under the circumstances as provided in Section 12.02) and in all cases
the Administrative Agent shall be fully justified in failing or refusing to act hereunder or under any other Loan Documents unless it shall (a) receive written instructions from the Majority Lenders or the Lenders, as applicable, (or such other
number or percentage of the Lenders as shall be necessary under the circumstances as provided in Section 12.02) specifying the action to be taken and (b) be indemnified to its satisfaction by the Lenders against any and all liability and
expenses which may be incurred by it by reason of taking or continuing to take any such action. The instructions as aforesaid and any action taken or failure to act pursuant thereto by the Administrative Agent shall be binding on all of the Lenders.
If a Default has occurred and is continuing, then the Administrative Agent shall take such action with respect to such Default as shall be directed by the requisite Lenders in the written instructions (with indemnities) described in this
Section 11.03, provided that, unless and until the Administrative Agent shall have received such directions, the Administrative Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect
to such Default as it shall deem advisable in the best interests of the Lenders. In no event, however, shall the Administrative Agent be required to take any action which exposes the Administrative Agent to personal liability or which is contrary to
this Agreement, the Loan Documents or applicable law. No Agent shall be liable for any action taken or not taken by it with the consent or at the request of the Majority Lenders or the Lenders, as applicable, (or such other number or percentage of
the Lenders as shall be necessary under the circumstances as provided in Section 12.02), and otherwise no Agent shall be liable for any action taken or not taken by it hereunder or under any other Loan Document or under any other document or
instrument referred to or provided for herein or therein or in connection herewith or therewith INCLUDING ITS OWN ORDINARY NEGLIGENCE, except for its own gross negligence or willful misconduct. 

Section 11.04    Reliance by Administrative Agent. The Administrative Agent shall be entitled to rely upon,
and shall not incur any liability for relying upon, any notice, request, certificate, consent, statement, instrument, document or other writing believed by it to be genuine and to have been signed or sent by the proper Person. The Administrative
Agent also may rely upon any statement made to it orally or by telephone and believed by it to be made by the proper Person, and shall not incur any liability for relying thereon and each of the Parent, the Borrower, the Lenders and the Issuing Bank
hereby waives the right to dispute the Administrative Agent’s record of such statement, except in the case of gross negligence or willful misconduct by the Administrative Agent. The Administrative Agent may consult with legal counsel (who may
be counsel for the Borrower), independent accountants and other experts selected by it, and shall not 

  
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be liable for any action taken or not taken by it in accordance with the advice of any such counsel, accountants or experts. The Administrative Agent may deem and treat the payee of any Note as
the holder thereof for all purposes hereof unless and until a written notice of the assignment or transfer thereof permitted hereunder shall have been filed with the Administrative Agent. 

Section 11.05    Subagents. The Administrative Agent may perform any and all its duties and exercise its
rights and powers by or through any one or more sub-agents appointed by the Administrative Agent. The Administrative Agent and any such sub-agent may perform any and all
its duties and exercise its rights and powers through their respective Related Parties. The exculpatory provisions of the preceding Sections of this Article XI shall apply to any such sub-agent and to the
Related Parties of the Administrative Agent and any such sub-agent, and shall apply to their respective activities in connection with the syndication of the credit facilities provided for herein as well as
activities as Administrative Agent. 
 Section 11.06    Resignation of Administrative Agent. Subject to the
appointment and acceptance of a successor Administrative Agent as provided in this Section 11.06, the Administrative Agent may resign at any time by notifying the Lenders, the Issuing Bank and the Borrower, and the Administrative Agent may be
removed at any time by the Majority Lenders if the Administrative Agent, in its capacity as a Lender, is a Defaulting Lender at such time. Upon any such resignation or removal, the Majority Lenders shall have the right, in consultation with the
Borrower, to appoint a successor. If no successor shall have been so appointed by the Majority Lenders and shall have accepted such appointment within 30 days after the retiring Administrative Agent gives notice of its resignation or removal of the
retiring Administrative Agent, then the retiring Administrative Agent may, on behalf of the Lenders and the Issuing Bank, appoint a successor Administrative Agent. Upon the acceptance of its appointment as Administrative Agent hereunder by a
successor, such successor shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Administrative Agent, and the retiring Administrative Agent shall be discharged from its duties and obligations
hereunder. The fees payable by the Borrower to a successor Administrative Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Borrower and such successor. After the Administrative Agent’s resignation
hereunder, the provisions of this Article XI and Section 12.03 shall continue in effect for the benefit of such retiring Administrative Agent, its sub-agents and their respective Related Parties in
respect of any actions taken or omitted to be taken by any of them while it was acting as Agent. 

Section 11.07    Agents as Lenders. Each bank serving as an Agent hereunder shall have the same rights and
powers in its capacity as a Lender as any other Lender and may exercise the same as though it were not an Agent, and such bank and its Affiliates may accept deposits from, lend money to and generally engage in any kind of business with the Parent,
the Borrower or any Subsidiary or other Affiliate thereof as if it were not an Agent hereunder. 

Section 11.08    No Reliance. Each Lender acknowledges that it has, independently and without reliance upon
the Administrative Agent, any other Agent or any other Lender and based on such documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement and each other Loan Document to which it
is a party. Each Lender also acknowledges that it will, independently and without reliance upon the 

  
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Administrative Agent, any other Agent or any other Lender and based on such documents and information as it shall from time to time deem appropriate, continue to make its own decisions in taking
or not taking action under or based upon this Agreement, any other Loan Document, any related agreement or any document furnished hereunder or thereunder. The Agents shall not be required to keep themselves informed as to the performance or
observance by the Parent, the Borrower or any of their Subsidiaries of this Agreement, the Loan Documents or any other document referred to or provided for herein or to inspect the Properties or books of the Parent, the Borrower or their
Subsidiaries. Except for notices, reports and other documents and information expressly required to be furnished to the Lenders by the Administrative Agent hereunder, no Agent or the Arranger shall have any duty or responsibility to provide any
Lender with any credit or other information concerning the affairs, financial condition or business of the Parent or the Borrower (or any of their respective Affiliates) which may come into the possession of such Agent or any of its Affiliates. In
this regard, each Lender acknowledges that Vinson & Elkins L.L.P. is acting in this transaction as special counsel to the Administrative Agent only, except to the extent otherwise expressly stated in any legal opinion or any Loan Document.
Each other party hereto will consult with its own legal counsel to the extent that it deems necessary in connection with the Loan Documents and the matters contemplated therein. 

Section 11.09    Administrative Agent May File Proofs of Claim. In case of the pendency of any receivership,
insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to the Parent, the Borrower or any of their Subsidiaries, the Administrative Agent (irrespective of whether the principal
of any Loan shall then be due and payable as herein expressed or by declaration or otherwise and irrespective of whether the Administrative Agent shall have made any demand on the Borrower) shall be entitled and empowered, by intervention in such
proceeding or otherwise: 
 (a)    to file and prove a claim for the whole amount of the principal and interest owing
and unpaid in respect of the Loans and all other Indebtedness that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders and the Administrative Agent (including any claim
for the reasonable compensation, expenses, disbursements and advances of the Lenders and the Administrative Agent and their respective agents and counsel and all other amounts due the Lenders and the Administrative Agent under Section 12.03)
allowed in such judicial proceeding; and 
 (b)    to collect and receive any monies or other property payable or
deliverable on any such claims and to distribute the same; 
 and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar
official in any such judicial proceeding is hereby authorized by each Lender to make such payments to the Administrative Agent and, in the event that the Administrative Agent shall consent to the making of such payments directly to the Lenders, to
pay to the Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and advances of the Administrative Agent and its agents and counsel, and any other amounts due the Administrative Agent under Section 12.03.

 Nothing contained herein shall be deemed to authorize the Administrative Agent to authorize or consent to or accept or adopt on behalf of any Lender any
plan of reorganization, arrangement, adjustment or composition affecting the Indebtedness or the rights of any Lender or to authorize the Administrative Agent to vote in respect of the claim of any Lender in any such proceeding. 

  
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 Section 11.10    Authority of Administrative Agent to Release
Collateral and Liens. Each Lender and the Issuing Bank hereby authorizes the Administrative Agent to release any Collateral or Guarantor that is permitted to be sold or released pursuant to the terms of the Loan Documents. Each Lender and the
Issuing Bank hereby authorizes the Administrative Agent to execute and deliver to the Borrower, at the Borrower’s sole cost and expense, any and all releases of Liens, termination statements, assignments or other documents reasonably requested
by the Borrower in connection with any sale or other disposition of Property or release of a Guarantor to the extent such sale or other disposition or release of Guarantor is permitted by the terms of Section 9.12 or is otherwise authorized by
the terms of the Loan Documents. 
 Section 11.11    The Arranger and other Agents. Neither the Arranger nor
any Agent (other than the Administrative Agent) shall have any duties, responsibilities or liabilities under this Agreement other than their duties, responsibilities and liabilities in their capacity as Lenders hereunder. 

Section 11.12    Intercreditor Agreement. The Lenders hereby authorize the Administrative Agent to
enter into any such Intercreditor Agreement with respect to the Permitted OPNA Credit Facility Liens. Each Lender (by receiving the benefits thereunder and of the Collateral pledged pursuant to the Security Instruments) agrees that the terms of the
Intercreditor Agreement shall be binding on such Lender and its successors and assigns, as if it were a party thereto. 
 ARTICLE XII

 Miscellaneous 

Section 12.01    Notices. 

(a)    Except in the case of notices and other communications expressly permitted to be given by telephone (and subject to
Section 12.01(b)), all notices and other communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by facsimile or e-mail, as follows: 
 (i)    if to the Borrower or the Parent to it at 1001 Fannin,
Suite 1500, Houston, Texas 77002, Attention of Richard Robuck (Facsimile No. (281) 404-9609, e-mail address: rrobuck@oasispetroleum.com); 

(ii)    if to the Administrative Agent, to it at 1000 Louisiana, Suite 900, Houston, Texas, 77002; Attention of Andrew
Ostrov (Facsimile No. (866) 620-0623, e-mail address: andrew.ostrov@wellsfargo.com), with a copy to WLS Charlotte Agency Services (Facsimile No. (704) 590-2782, email address: Donna.Verwold@wellsfargo.com), 1525 W. WT Harris Blvd., Charlotte, NC 28262; 

(iii)    if to the Swingline Lender, to it at the address set forth in clause (ii) above; or 

  
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 (iv)    if to any other Lender, to it at its address (or telecopy number)
set forth in its Administrative Questionnaire. 
 (b)    Notices and other communications to the Lenders hereunder may
be delivered or furnished by electronic communications pursuant to procedures approved by the Administrative Agent; provided that the foregoing shall not apply to notices pursuant to Article II, Article III, Article IV and
Article V unless otherwise agreed by the Administrative Agent and the applicable Lender. The Administrative Agent or the Borrower may, in its discretion, agree to accept notices and other communications to it hereunder by electronic
communications pursuant to procedures approved by it; provided that approval of such procedures may be limited to particular notices or communications. 

(c)    Any party hereto may change its address or telecopy number for notices and other communications hereunder by notice
to the other parties hereto. All notices and other communications given to any party hereto in accordance with the provisions of this Agreement shall be deemed to have been given on the date of receipt. 

Section 12.02    Waivers; Amendments. 

(a)    No failure on the part of the Administrative Agent, any other Agent, the Issuing Bank or any Lender to exercise and
no delay in exercising, and no course of dealing with respect to, any right, power or privilege, or any abandonment or discontinuance of steps to enforce such right, power or privilege, under any of the Loan Documents shall operate as a waiver
thereof, nor shall any single or partial exercise of any right, power or privilege under any of the Loan Documents preclude any other or further exercise thereof or the exercise of any other right, power or privilege. The rights and remedies of the
Administrative Agent, any other Agent, the Issuing Bank and the Lenders hereunder and under the other Loan Documents are cumulative and are not exclusive of any rights or remedies that they would otherwise have. No waiver of any provision of this
Agreement or any other Loan Document or consent to any departure by the Borrower therefrom shall in any event be effective unless the same shall be permitted by Section 12.02(b), and then such waiver or consent shall be effective only in the
specific instance and for the purpose for which given. Without limiting the generality of the foregoing, the making of a Loan or issuance of a Letter of Credit shall not be construed as a waiver of any Default, regardless of whether the
Administrative Agent, any other Agent, any Lender or the Issuing Bank may have had notice or knowledge of such Default at the time. 

(b)    Neither this Agreement nor any provision hereof nor any Security Instrument nor any provision thereof may be
waived, amended or modified except pursuant to an agreement or agreements in writing entered into by the Borrower and the Majority Lenders or by the Borrower and the Administrative Agent with the consent of the Majority Lenders; provided that
no such agreement shall (i) increase the Commitment of any Lender without the written consent of such Lender, (ii) reduce the principal amount of any Loan or LC Disbursement or reduce the rate of interest thereon, or reduce any fees
payable hereunder, or reduce any other Indebtedness hereunder or under any other Loan Document, without the written consent of each Lender affected thereby, (iii) postpone the scheduled date of payment or prepayment of the principal amount of
any Loan or LC Disbursement, or any interest thereon, or any fees payable hereunder, or any other Indebtedness hereunder or under any other Loan Document, or reduce 

  
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the amount of, waive or excuse any such payment, or postpone or extend the Termination Date without the written consent of each Lender affected thereby, (iv) change Section 4.01(b) or
Section 4.01(c) in a manner that would alter the pro rata sharing of payments required thereby, without the written consent of each Lender, (v) waive or amend Section 3.04(c), Section 6.01, Section 8.14,
Section 10.02(c) or Section 12.14 or change the definition of the terms “Domestic Subsidiary”, “Foreign Subsidiary”, “Material Subsidiary”, “Subsidiary” or “Applicable Percentage”, without
the written consent of each Lender (other than any Defaulting Lender), (vi) release any Guarantor (except as set forth in the Guaranty and Security Agreement or as provided for in Section 11.10), release all or substantially all of the
collateral (other than as provided in Section 11.10), without the written consent of each Lender (other than any Defaulting Lender), or (vii) change any of the provisions of this Section 12.02(b) or the definitions of “Majority
Lenders”, or any other provision hereof specifying the number or percentage of Lenders required to waive, amend or modify any rights hereunder or under any other Loan Documents or make any determination or grant any consent hereunder or any
other Loan Documents, without the written consent of each Lender; provided, further that no such agreement shall amend, modify or otherwise affect the rights or duties of the Administrative Agent, any other Agent, the Swingline Lender
or the Issuing Bank hereunder or under any other Loan Document without the prior written consent of the Administrative Agent, such other Agent, the Swingline Lender or the Issuing Bank, as the case may be. Notwithstanding the foregoing, any
supplement to Schedule 7.14 (Subsidiaries) shall be effective simply by delivering to the Administrative Agent a supplemental schedule clearly marked as such and, upon receipt, the Administrative Agent will promptly deliver
a copy thereof to the Lenders. 
 Section 12.03    Expenses, Indemnity; Damage Waiver. 

(a)    The Borrower shall pay (i) all reasonable
out-of-pocket expenses incurred by the Administrative Agent and its Affiliates, including, without limitation, the reasonable fees, charges and disbursements of counsel
and other outside consultants for the Administrative Agent, the reasonable travel, photocopy, mailing, courier, telephone and other similar expenses, and the cost of environmental audits and surveys and appraisals, in connection with the syndication
of the credit facilities provided for herein, the preparation, negotiation, execution, delivery and administration (both before and after the execution hereof and including advice of counsel to the Administrative Agent as to the rights and duties of
the Administrative Agent and the Lenders with respect thereto) of this Agreement and the other Loan Documents and any amendments, modifications or waivers of or consents related to the provisions hereof or thereof (whether or not the transactions
contemplated hereby or thereby shall be consummated), (ii) all costs, expenses, Taxes, assessments and other charges incurred by any Agent or any Lender in connection with any filing, registration, recording or perfection of any security
interest contemplated by this Agreement or any Security Instrument or any other document referred to therein, (iii) all reasonable out-of-pocket expenses incurred
by the Issuing Bank in connection with the issuance, amendment, renewal or extension of any Letter of Credit or any demand for payment thereunder, and (iv) all
out-of-pocket expenses incurred by any Agent, the Swingline Lender, the Issuing Bank or any Lender, including the reasonable fees, charges and disbursements of any
counsel for any Agent, the Swingline Lender, the Issuing Bank or any Lender, in connection with the enforcement or protection of its rights in connection with this Agreement or any other Loan Document, including its rights under this
Section 12.03, or in connection with the Loans made or Letters of Credit issued hereunder, including, without 

  
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limitation, all such out-of-pocket expenses incurred during any workout, restructuring or negotiations in respect
of such Loans or Letters of Credit, except in the case of out-of-pocket expenses described in this clause (iv) to the extent that Section 12.03(b) expressly
provides that the Borrower shall not indemnify such party for such out-of-pocket expenses. 

(b)    THE BORROWER SHALL INDEMNIFY EACH AGENT, THE ARRANGER, THE ISSUING BANK, THE SWINGLINE LENDER AND EACH LENDER, AND
EACH RELATED PARTY OF ANY OF THE FOREGOING PERSONS (EACH SUCH PERSON BEING CALLED AN “INDEMNITEE”) AGAINST, AND HOLD EACH INDEMNITEE HARMLESS FROM, ANY AND ALL LOSSES, CLAIMS, DAMAGES, LIABILITIES AND RELATED EXPENSES, INCLUDING THE
FEES, CHARGES AND DISBURSEMENTS OF ANY COUNSEL FOR ANY INDEMNITEE, INCURRED BY OR ASSERTED AGAINST ANY INDEMNITEE ARISING OUT OF, IN CONNECTION WITH, OR AS A RESULT OF (i) THE EXECUTION OR DELIVERY OF THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT
OR ANY AGREEMENT OR INSTRUMENT CONTEMPLATED HEREBY OR THEREBY (OTHER THAN EXPENSES IN CONNECTION WITH THE EXECUTION AND DELIVERY OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS DATED OF EVEN DATE HEREWITH, WHICH EXPENSES SHALL ONLY BE PAID BY THE
BORROWER TO THE EXTENT PROVIDED IN SECTION 12.03(a)), (ii) THE PERFORMANCE BY THE PARTIES HERETO OR THE PARTIES TO ANY OTHER LOAN DOCUMENT OF THEIR RESPECTIVE OBLIGATIONS HEREUNDER OR THEREUNDER OR THE CONSUMMATION OF THE TRANSACTIONS
CONTEMPLATED HEREBY OR BY ANY OTHER LOAN DOCUMENT, (iii) THE FAILURE OF THE PARENT, THE BORROWER OR ANY SUBSIDIARY TO COMPLY WITH THE TERMS OF ANY LOAN DOCUMENT, INCLUDING THIS AGREEMENT, OR WITH ANY GOVERNMENTAL REQUIREMENT, (iv) ANY
INACCURACY OF ANY REPRESENTATION OR ANY BREACH OF ANY WARRANTY OR COVENANT OF THE BORROWER OR ANY GUARANTOR SET FORTH IN ANY OF THE LOAN DOCUMENTS OR ANY INSTRUMENTS, DOCUMENTS OR CERTIFICATIONS DELIVERED IN CONNECTION THEREWITH, (v) ANY LOAN
OR LETTER OF CREDIT OR THE USE OF THE PROCEEDS THEREFROM, INCLUDING, WITHOUT LIMITATION, (A) ANY REFUSAL BY THE ISSUING BANK TO HONOR A DEMAND FOR PAYMENT UNDER A LETTER OF CREDIT IF THE DOCUMENTS PRESENTED IN CONNECTION WITH SUCH DEMAND DO NOT
STRICTLY COMPLY WITH THE TERMS OF SUCH LETTER OF CREDIT, OR (B) THE PAYMENT OF A DRAWING UNDER ANY LETTER OF CREDIT NOTWITHSTANDING THE NON-COMPLIANCE, NON-DELIVERY
OR OTHER IMPROPER PRESENTATION OF THE DOCUMENTS PRESENTED IN CONNECTION THEREWITH, (vi) ANY OTHER ASPECT OF THE LOAN DOCUMENTS, (vii) THE OPERATIONS OF THE BUSINESS OF THE PARENT, THE BORROWER AND THEIR SUBSIDIARIES BY THE PARENT, THE
BORROWER AND THEIR SUBSIDIARIES, (viii) ANY ASSERTION THAT THE LENDERS WERE NOT ENTITLED TO RECEIVE THE PROCEEDS RECEIVED PURSUANT TO THE SECURITY INSTRUMENTS, (ix) ANY ENVIRONMENTAL LAW APPLICABLE TO THE PARENT, THE BORROWER OR ANY
SUBSIDIARY OR ANY OF THEIR PROPERTIES, INCLUDING WITHOUT LIMITATION, THE PRESENCE, GENERATION, STORAGE, RELEASE, THREATENED RELEASE, USE, TRANSPORT, DISPOSAL, ARRANGEMENT OF DISPOSAL OR TREATMENT OF OIL, OIL AND GAS WASTES, SOLID WASTES OR HAZARDOUS
MATERIALS ON ANY OF 

  
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THEIR PROPERTIES, (x) THE BREACH OR NON-COMPLIANCE BY THE PARENT, THE BORROWER OR ANY SUBSIDIARY WITH ANY ENVIRONMENTAL LAW APPLICABLE TO THE PARENT,
THE BORROWER OR ANY SUBSIDIARY, (xi) THE PAST OWNERSHIP BY THE PARENT, THE BORROWER OR ANY SUBSIDIARY OF ANY OF THEIR PROPERTIES OR PAST ACTIVITY ON ANY OF THEIR PROPERTIES WHICH, THOUGH LAWFUL AND FULLY PERMISSIBLE AT THE TIME, COULD RESULT IN
PRESENT LIABILITY, (xii) THE PRESENCE, USE, RELEASE, STORAGE, TREATMENT, DISPOSAL, GENERATION, THREATENED RELEASE, TRANSPORT, ARRANGEMENT FOR TRANSPORT OR ARRANGEMENT FOR DISPOSAL OF OIL, OIL AND GAS WASTES, SOLID WASTES OR HAZARDOUS MATERIALS
ON OR AT ANY OF THE PROPERTIES OWNED OR OPERATED BY THE PARENT, THE BORROWER OR ANY SUBSIDIARY OR ANY ACTUAL OR ALLEGED PRESENCE OR RELEASE OF HAZARDOUS MATERIALS ON OR FROM ANY PROPERTY OWNED OR OPERATED BY THE PARENT, THE BORROWER OR ANY OF THEIR
SUBSIDIARIES, (xiii) ANY ENVIRONMENTAL LIABILITY RELATED IN ANY WAY TO THE PARENT, THE BORROWER OR ANY OF THEIR SUBSIDIARIES, (xiv) ANY OTHER ENVIRONMENTAL, HEALTH OR SAFETY CONDITION IN CONNECTION WITH THE LOAN DOCUMENTS, OR (xv) ANY
ACTUAL OR PROSPECTIVE CLAIM, LITIGATION, INVESTIGATION OR PROCEEDING RELATING TO ANY OF THE FOREGOING, WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY AND REGARDLESS OF WHETHER ANY INDEMNITEE IS A PARTY THERETO, AND SUCH INDEMNITY SHALL EXTEND
TO EACH INDEMNITEE NOTWITHSTANDING THE SOLE OR CONCURRENT NEGLIGENCE OF EVERY KIND OR CHARACTER WHATSOEVER, INCLUDING ITS OWN ORDINARY NEGLIGENCE, WHETHER ACTIVE OR PASSIVE, WHETHER AN AFFIRMATIVE ACT OR AN OMISSION, INCLUDING WITHOUT
LIMITATION, ALL TYPES OF NEGLIGENT CONDUCT IDENTIFIED IN THE RESTATEMENT (SECOND) OF TORTS OF ONE OR MORE OF THE INDEMNITEES OR BY REASON OF STRICT LIABILITY IMPOSED WITHOUT FAULT ON ANY ONE OR MORE OF THE INDEMNITEES; PROVIDED THAT SUCH
INDEMNITY SHALL NOT, AS TO ANY INDEMNITEE, BE AVAILABLE TO THE EXTENT THAT SUCH LOSSES, CLAIMS, DAMAGES, LIABILITIES OR RELATED EXPENSES ARE DETERMINED BY A COURT OF COMPETENT JURISDICTION BY FINAL AND NONAPPEALABLE JUDGMENT TO HAVE RESULTED FROM
THE GROSS NEGLIGENCE OR WILLFUL MISCONDUCT OF SUCH INDEMNITEE; PROVIDED THAT THE BORROWER SHALL NOT INDEMNIFY ANY INDEMNITEE FOR (i) ANY FINANCIAL LIABILITIES OF A LENDER TO THE PARENT, THE BORROWER OR ANY SUBSIDIARY PURSUANT TO AND IN
ACCORDANCE WITH THE TERMS OF A SWAP AGREEMENT, (ii) CLAIMS AMONG LENDERS OR BETWEEN LENDERS AND THEIR RELATED PARTIES TO THE EXTENT NOT RELATED TO A BREACH OF AN OBLIGATION OF THE PARENT, THE BORROWER OR ANY SUBSIDIARY AND (iii) LOSSES,
CLAIMS, DAMAGES, LIABILITIES OR RELATED EXPENSES THAT ARE DETERMINED BY A COURT OF COMPETENT JURISDICTION BY FINAL AND NONAPPEALABLE JUDGMENT TO BE A DIRECT RESULT OF A MATERIAL BREACH OF THIS AGREEMENT BY SUCH INDEMNITEE. 

(c)    To the extent that the Borrower fails to pay any amount required to be paid by it to any Agent, the Arranger, the
Swingline Lender or the Issuing Bank under 

  
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Section 12.03(a) or (b), each Lender severally agrees to pay to such Agent, the Arranger, the Swingline Lender or the Issuing Bank, as the case may be, such Lender’s Applicable
Percentage (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought) of such unpaid amount; provided that the unreimbursed expense or indemnified loss, claim, damage, liability or related expense, as
the case may be, was incurred by or asserted against such Agent, the Arranger or the Issuing Bank in its capacity as such. 

(d)    To the extent permitted by applicable law, the Parent and the Borrower shall not assert, and hereby waive, any
claim against any Indemnitee, on any theory of liability, for special, indirect, consequential or punitive damages (as opposed to direct or actual damages) arising out of, in connection with, or as a result of, this Agreement, any other Loan
Document or any agreement or instrument contemplated hereby or thereby, the Transactions, any Loan or Letter of Credit or the use of the proceeds thereof. 

(e)    All amounts due under this Section 12.03 shall be payable not later than 10 days after written demand
therefor. 
 Section 12.04    Successors and Assigns. 

(a)    The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns permitted hereby (including any Affiliate of the Issuing Bank that issues any Letter of Credit), except that (i) the Borrower may not assign or otherwise transfer any of its rights or obligations hereunder
without the prior written consent of each Lender (and any attempted assignment or transfer by the Borrower without such consent shall be null and void) and (ii) no Lender may assign or otherwise transfer its rights or obligations hereunder
except in accordance with this Section 12.04. Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby (including any
Affiliate of the Issuing Bank that issues any Letter of Credit), Participants (to the extent provided in Section 12.04(c)) and, to the extent expressly contemplated hereby, the Related Parties of each of the Administrative Agent, the Issuing
Bank and the Lenders) any legal or equitable right, remedy or claim under or by reason of this Agreement. 
 (b)    (i)
Subject to the conditions set forth in Section 12.04(b)(ii), any Lender may assign to one or more assignees all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans at the
time owing to it) with the prior written consent (such consent not to be unreasonably withheld or delayed) of: 

(A)    the Borrower, provided that no consent of the Borrower shall be required if such assignment is to a Lender,
an Affiliate of a Lender, an Approved Fund, or, if an Event of Default has occurred and is continuing, is to any other assignee; and 

(B)    the Administrative Agent, provided that no consent of the Administrative Agent shall be required for an
assignment to an assignee that is a Lender or an Affiliate of a Lender immediately prior to giving effect to such assignment. 

  
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 (ii)    Assignments shall be subject to the following additional conditions:

 (A)    except in the case of an assignment to a Lender or an Affiliate of a Lender or an assignment of the entire
remaining amount of the assigning Lender’s Commitment or Loans, the amount of the Commitment or Loans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Assumption with respect to such
assignment is delivered to the Administrative Agent) shall not be less than $5,000,000 unless each of the Borrower and the Administrative Agent otherwise consent, provided that no such consent of the Borrower shall be required if an Event of
Default has occurred and is continuing; 
 (B)    each partial assignment shall be made as an assignment of a
proportionate part of all the assigning Lender’s rights and obligations under this Agreement; 
 (C)    the
parties to each assignment shall execute and deliver to the Administrative Agent an Assignment and Assumption, together with a processing and recordation fee of $3,500; 

(D)    the assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an Administrative
Questionnaire; 
 (E)    no such assignment shall be made to a natural person (or a holding company, investment vehicle
or trust for, or owned and operated for the primary benefit of, a natural Person) or an Industry Competitor, the Borrower or any of the Borrower’s Affiliates or Subsidiaries; and 

(F)    in no event may any Lender assign all or a portion of its rights and obligations under this Agreement to the
Borrower or any Affiliate of the Borrower. 
 (iii)    Subject to Section 12.04(b)(iv) and the acceptance and
recording thereof, from and after the effective date specified in each Assignment and Assumption the assignee thereunder shall be a party hereto and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and
obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an
Assignment and Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Section 5.01,
Section 5.02, Section 5.03 and Section 12.03). Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this Section 12.04 shall be treated for purposes of this Agreement as a
sale by such Lender of a participation in such rights and obligations in accordance with Section 12.04(c). 

(iv)    The Administrative Agent, acting for this purpose as a non-fiduciary
agent of the Borrower, shall maintain at one of its offices a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitment of, and principal amount of the
Loans and LC Disbursements owing to, each Lender pursuant to the terms hereof from time to time (the “Register”). The 

  
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entries in the Register shall be conclusive (absent manifest error), and the Borrower, the Administrative Agent, the Issuing Bank and the Lenders may treat each Person whose name is recorded in
the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Borrower, the Issuing Bank and any Lender, at any
reasonable time and from time to time upon reasonable prior notice. In connection with any changes to the Register, if necessary, the Administrative Agent will reflect the revisions on Annex I and forward a copy of such
revised Annex I to the Borrower, the Issuing Bank and each Lender. 
 (v)    Upon its receipt
of a duly completed Assignment and Assumption executed by an assigning Lender and an assignee, the assignee’s completed Administrative Questionnaire (unless the assignee shall already be a Lender hereunder), the processing and recordation fee
referred to in Section 12.04(b) and any written consent to such assignment required by Section 12.04(b), the Administrative Agent shall accept such Assignment and Assumption and record the information contained therein in the Register. No
assignment shall be effective for purposes of this Agreement unless it has been recorded in the Register as provided in this Section 12.04(b). 

(c)    (i) Any Lender may, without the consent of the Borrower, the Administrative Agent, the Issuing Bank or the
Swingline Lender, sell participations to one or more banks or other entities (a “Participant”) in all or a portion of such Lender’s rights and obligations under this Agreement (including all or a portion of its Commitment and
the Loans owing to it); provided that (A) such Lender’s obligations under this Agreement shall remain unchanged, (B) such Lender shall remain solely responsible to the other parties hereto for the performance of such
obligations, (C) the Borrower, the Administrative Agent, the Issuing Bank and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender’s rights and obligations under this Agreement, and
(D) no such participation may be sold to a natural Person or an Industry Competitor. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this
Agreement and to approve any amendment, modification or waiver of any provision of this Agreement; provided that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any
amendment, modification or waiver described in the proviso to Section 12.02 that affects such Participant. In addition such agreement must provide that the Participant be bound by the provisions of Section 12.03. Subject to
Section 12.04(c)(ii), the Borrower agrees that each Participant shall be entitled to the benefits of Section 5.01, Section 5.02 and Section 5.03 to the same extent as if it were a Lender and had acquired its interest by
assignment pursuant to Section 12.04(b). To the extent permitted by law, each Participant also shall be entitled to the benefits of Section 12.08 as though it were a Lender, provided such Participant agrees to be subject to
Section 4.01(c) as though it were a Lender. Each Lender that sells a participation shall, acting solely for this purpose as a non-fiduciary agent of the Borrower, maintain a register on which it enters
the name and address of each Participant and the principal amounts (and stated interest) of each Participant’s interest in the Loans or other obligations under the Loan Documents (the “Participant Register”); provided
that no Lender shall have any obligation to disclose all or any portion of the Participant Register (including the identity of any Participant or any information relating to a Participant’s interest in any commitments, loans, letters of credit
or its other obligations under any Loan Document) to any Person except to the extent that such disclosure is 

  
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necessary to establish that such commitment, loan, letter of credit or other obligation is in registered form under Section 5f.103-1(c) of the United
States Treasury Regulations. The entries in the Participant Register shall be conclusive absent manifest error, and such Lender shall treat each Person whose name is recorded in the Participant Register as the owner of such participation for all
purposes of this Agreement notwithstanding any notice to the contrary. For the avoidance of doubt, the Administrative Agent (in its capacity as Administrative Agent) shall have no responsibility for maintaining a Participant Register. 

(ii)    A Participant shall not be entitled to receive any greater payment under Section 5.01 or Section 5.03
than the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with the Borrower’s prior written consent. A Participant
that would be a Foreign Lender if it were a Lender shall not be entitled to the benefits of Section 5.03 unless the Borrower is notified of the participation sold to such Participant and such Participant agrees, for the benefit of the Borrower,
to comply with Section 5.03(e) as though it were a Lender. 
 (d)    Any Lender may at any time pledge or assign a
security interest in all or any portion of its rights under this Agreement to secure obligations of such Lender, including, without limitation, any pledge or assignment to secure obligations to a Federal Reserve Bank or other central banking
authority, and this Section 12.04(d) shall not apply to any such pledge or assignment of a security interest; provided that no such pledge or assignment of a security interest shall release a Lender from any of its obligations hereunder
or substitute any such pledgee or assignee for such Lender as a party hereto. 
 (e)    Notwithstanding any other
provisions of this Section 12.04, no transfer or assignment of the interests or obligations of any Lender or any grant of participations therein shall be permitted if such transfer, assignment or grant would require the Borrower and the
Guarantors to file a registration statement with the SEC or to qualify the Loans under the “Blue Sky” laws of any state. 

Section 12.05    Survival; Revival; Reinstatement. 

(a)    All covenants, agreements, representations and warranties made by Parent and the Borrower herein and in the
certificates or other instruments delivered in connection with or pursuant to this Agreement or any other Loan Document shall be considered to have been relied upon by the other parties hereto and shall survive the execution and delivery of this
Agreement and the making of any Loans and issuance of any Letters of Credit, regardless of any investigation made by any such other party or on its behalf and notwithstanding that the Administrative Agent, any other Agent, the Issuing Bank or any
Lender may have had notice or knowledge of any Default or incorrect representation or warranty at the time any credit is extended hereunder, and shall continue in full force and effect as long as the principal of or any accrued interest on any Loan
or any fee or any other amount payable under this Agreement is outstanding and unpaid or any Letter of Credit is outstanding and so long as the Commitments have not expired or terminated. The provisions of Section 5.01, Section 5.02,
Section 5.03 and Section 12.03 and Article XI shall survive and remain in full force and effect for a period of 180 days following the Maturity Date, regardless of the consummation of the transactions

  
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contemplated hereby, the repayment of the Loans, the expiration or termination of the Letters of Credit and the Commitments or the termination of this Agreement, any other Loan Document or any
provision hereof or thereof. 
 (b)    To the extent that any payments on the Indebtedness or proceeds of any Collateral
are subsequently invalidated, declared to be fraudulent or preferential, set aside or required to be repaid to a trustee, debtor in possession, receiver or other Person under any bankruptcy law, common law or equitable cause, then to such extent,
the Indebtedness so satisfied shall be revived and continue as if such payment or proceeds had not been received and the Administrative Agent’s and the Lenders’ Liens, security interests, rights, powers and remedies under this Agreement
and each Loan Document shall continue in full force and effect. In such event, each Loan Document shall be automatically reinstated and the Parent and the Borrower shall take such action as may be reasonably requested by the Administrative Agent and
the Lenders to effect such reinstatement. 
 Section 12.06    Counterparts; Integration; Effectiveness. 

(a)    This Agreement may be executed in counterparts (and by different parties hereto on different counterparts), each of
which shall constitute an original, but all of which when taken together shall constitute a single contract. 

(b)    This Agreement, the other Loan Documents and any separate letter agreements with respect to fees payable to the
Administrative Agent constitute the entire contract among the parties relating to the subject matter hereof and thereof and supersede any and all previous agreements and understandings, oral or written, relating to the subject matter hereof and
thereof. THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS REPRESENT THE FINAL AGREEMENT AMONG THE PARTIES HERETO AND THERETO AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES. THERE ARE NO
UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES. 
 (c)    Except as provided in Section 6.01, this Agreement
shall become effective when it shall have been executed by the Administrative Agent and when the Administrative Agent shall have received counterparts hereof which, when taken together, bear the signatures of each of the other parties hereto, and
thereafter shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns. Delivery of an executed counterpart of a signature page of this Agreement by telecopy shall be effective as delivery of a
manually executed counterpart of this Agreement. 
 Section 12.07    Severability. Any provision of this
Agreement or any other Loan Document held to be invalid, illegal or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such invalidity, illegality or unenforceability without affecting the validity,
legality and enforceability of the remaining provisions hereof or thereof; and the invalidity of a particular provision in a particular jurisdiction shall not invalidate such provision in any other jurisdiction. 

  
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 Section 12.08    Right of Setoff. If an Event of Default shall
have occurred and be continuing, each Lender and each of its Affiliates is hereby authorized at any time and from time to time, to the fullest extent permitted by law, to set off and apply any and all deposits (general or special, time or demand,
provisional or final) at any time held and other obligations (of whatsoever kind, including, without limitations obligations under Swap Agreements) at any time owing by such Lender or Affiliate to or for the credit or the account of the Parent, the
Borrower, any Restricted Subsidiary or any DevCo against any of and all the obligations of the Parent, the Borrower, any Restricted Subsidiary or any DevCo owed to such Lender now or hereafter existing under this Agreement or any other Loan
Document, irrespective of whether or not such Lender shall have made any demand under this Agreement or any other Loan Document and although such obligations may be unmatured. The rights of each Lender under this Section 12.08 are in addition
to other rights and remedies (including other rights of setoff) which such Lender or its Affiliates may have. 

Section 12.09    GOVERNING LAW; JURISDICTION; CONSENT TO SERVICE OF PROCESS. 

(a)    THIS AGREEMENT AND THE NOTES SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW
YORK EXCEPT TO THE EXTENT THAT UNITED STATES FEDERAL LAW PERMITS ANY LENDER TO CONTRACT FOR, CHARGE, RECEIVE, RESERVE OR TAKE INTEREST AT THE RATE ALLOWED BY THE LAWS OF THE STATE WHERE SUCH LENDER IS LOCATED. 

(b)    ANY LEGAL ACTION OR PROCEEDING WITH RESPECT TO THE LOAN DOCUMENTS SHALL BE BROUGHT IN THE COURTS OF THE STATE OF
NEW YORK OR OF THE UNITED STATES OF AMERICA FOR THE SOUTHERN DISTRICT OF NEW YORK, AND, BY EXECUTION AND DELIVERY OF THIS AGREEMENT, EACH PARTY HEREBY ACCEPTS FOR ITSELF AND (TO THE EXTENT PERMITTED BY LAW) IN RESPECT OF ITS PROPERTY, GENERALLY AND
UNCONDITIONALLY, THE JURISDICTION OF THE AFORESAID COURTS. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY OBJECTION, INCLUDING, WITHOUT LIMITATION, ANY OBJECTION TO THE LAYING OF VENUE OR BASED ON THE GROUNDS OF FORUM NON CONVENIENS, WHICH IT MAY NOW OR
HEREAFTER HAVE TO THE BRINGING OF ANY SUCH ACTION OR PROCEEDING IN SUCH RESPECTIVE JURISDICTIONS. THIS SUBMISSION TO JURISDICTION IS NON-EXCLUSIVE AND DOES NOT PRECLUDE A PARTY FROM OBTAINING JURISDICTION OVER
ANOTHER PARTY IN ANY COURT OTHERWISE HAVING JURISDICTION. 
 (c)    EACH PARTY IRREVOCABLY CONSENTS TO THE SERVICE OF
PROCESS OF ANY OF THE AFOREMENTIONED COURTS IN ANY SUCH ACTION OR PROCEEDING BY THE MAILING OF COPIES THEREOF BY REGISTERED OR CERTIFIED MAIL, POSTAGE PREPAID, TO IT AT THE ADDRESS SPECIFIED IN SECTION 12.01 OR SUCH OTHER ADDRESS AS IS
SPECIFIED PURSUANT TO SECTION 12.01 (OR ITS ASSIGNMENT AND ASSUMPTION), SUCH SERVICE TO BECOME EFFECTIVE THIRTY (30) DAYS AFTER SUCH MAILING. NOTHING HEREIN SHALL AFFECT THE RIGHT OF A PARTY OR ANY HOLDER OF A NOTE TO SERVE

  
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 PROCESS IN ANY OTHER MANNER PERMITTED BY LAW OR TO COMMENCE LEGAL PROCEEDINGS OR OTHERWISE PROCEED AGAINST
ANOTHER PARTY IN ANY OTHER JURISDICTION. 
 (d)    EACH PARTY HEREBY (i) IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO
THE FULLEST EXTENT PERMITTED BY LAW, TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT AND FOR ANY COUNTERCLAIM THEREIN; (ii) IRREVOCABLY WAIVES, TO THE MAXIMUM EXTENT NOT PROHIBITED BY LAW,
ANY RIGHT IT MAY HAVE TO CLAIM OR RECOVER IN ANY SUCH LITIGATION ANY SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR DAMAGES OTHER THAN, OR IN ADDITION TO, ACTUAL DAMAGES; PROVIDED THAT NOTHING CONTAINED IN THIS
SECTION 12.09(d)(ii)) SHALL LIMIT THE BORROWER’S INDEMNIFICATION OBLIGATIONS TO THE EXTENT SET FORTH IN SECTION 12.03 TO THE EXTENT SUCH SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES ARE INCLUDED IN ANY THIRD PARTY CLAIM IN
CONNECTION WITH WHICH SUCH INDEMNITEE IS OTHERWISE ENTITLED TO INDEMNIFICATION HEREUNDER; (iii) CERTIFIES THAT NO PARTY HERETO NOR ANY REPRESENTATIVE OR AGENT OF COUNSEL FOR ANY PARTY HERETO HAS REPRESENTED, EXPRESSLY OR OTHERWISE, OR IMPLIED
THAT SUCH PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVERS, AND (iv) ACKNOWLEDGES THAT IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT, THE LOAN DOCUMENTS AND THE TRANSACTIONS CONTEMPLATED HEREBY AND THEREBY
BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS CONTAINED IN THIS SECTION 12.09. 

Section 12.10    Headings. Article and Section headings and the Table of Contents used herein are for
convenience of reference only, are not part of this Agreement and shall not affect the construction of, or be taken into consideration in interpreting, this Agreement. 

Section 12.11    Confidentiality. Each of the Administrative Agent, the Issuing Bank and the Lenders agrees to
maintain the confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its and its Affiliates’ directors, officers, employees and agents, including accountants, legal counsel and other advisors
(it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent requested by any regulatory
authority, (c) to the extent required by applicable laws or regulations or by any subpoena or similar legal process, (d) to any other party to this Agreement or any other Loan Document, (e) in connection with the exercise of any
remedies hereunder or under any other Loan Document or any suit, action or proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions
substantially the same as those of this Section 12.11, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement or (ii) any actual or prospective
counterparty (or its advisors) to any Swap Agreement relating to the Parent or the Borrower and its obligations, (g) with the consent of the Borrower, (h) to any nationally recognized rating agency that requires access to information about
a Lender’s investment portfolio in connection with ratings issued with respect to such 

  
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Lender or to any collector of market data or (i) to the extent such Information (i) becomes publicly available other than as a result of a breach of this Section 12.11 or
(ii) becomes available to the Administrative Agent, the Issuing Bank or any Lender on a nonconfidential basis from a source other than the Parent or the Borrower. For the purposes of this Section 12.11, “Information” means all
information received from the Parent, the Borrower or any Subsidiary relating to the Parent, the Borrower or any Subsidiary and their businesses, other than any such information that is available to the Administrative Agent, the Issuing Bank or any
Lender on a nonconfidential basis prior to disclosure by the Parent, the Borrower or a Subsidiary; provided that, in the case of information received from the Parent, the Borrower or any Subsidiary after the date hereof, such information is
clearly identified at the time of delivery as confidential. Any Person required to maintain the confidentiality of Information as provided in this Section 12.11 shall be considered to have complied with its obligation to do so if such Person
has exercised the same degree of care to maintain the confidentiality of such Information as such Person would accord to its own confidential information. Notwithstanding anything herein to the contrary, “Information” shall not include,
and the Borrower, the Borrower’s Subsidiaries, the Administrative Agent, each Lender and the respective Affiliates of each of the foregoing (and the respective partners, directors, officers, employees, agents, advisors and other representatives
of the aforementioned Persons), and any other party, may disclose to any and all Persons, without limitation of any kind (A) any information with respect to the United States federal and state income tax treatment of the transactions
contemplated hereby and any facts that may be relevant to understanding the United States federal or state income tax treatment of such transactions (“tax structure”), which facts shall not include for this purpose the names of the parties
or any other person named herein, or information that would permit identification of the parties or such other persons, or any pricing terms or other nonpublic business or financial information that is unrelated to such tax treatment or tax
structure, and (B) all materials of any kind (including opinions or other tax analyses) that are provided to the Borrower, the Administrative Agent or such Lender relating to such tax treatment or tax structure. 

Section 12.12    Interest Rate Limitation. It is the intention of the parties hereto that each Lender shall
conform strictly to usury laws applicable to it. Accordingly, if the transactions contemplated hereby would be usurious as to any Lender under laws applicable to it (including the laws of the United States of America and the State of Texas or any
other jurisdiction whose laws may be mandatorily applicable to such Lender notwithstanding the other provisions of this Agreement), then, in that event, notwithstanding anything to the contrary in any of the Loan Documents or any agreement entered
into in connection with or as security for the Notes, it is agreed as follows: (a) the aggregate of all consideration which constitutes interest under law applicable to any Lender that is contracted for, taken, reserved, charged or received by
such Lender under any of the Loan Documents or agreements or otherwise in connection with the Notes shall under no circumstances exceed the maximum amount allowed by such applicable law, and any excess shall be canceled automatically and if
theretofore paid shall be credited by such Lender on the principal amount of the Indebtedness (or, to the extent that the principal amount of the Indebtedness shall have been or would thereby be paid in full, refunded by such Lender to the
Borrower); and (b) in the event that the maturity of the Notes is accelerated by reason of an election of the holder thereof resulting from any Event of Default under this Agreement or otherwise, or in the event of any required or permitted
prepayment, then such consideration that constitutes interest under law applicable to any Lender may never include more than the maximum amount allowed by such applicable law, and excess interest, if any,

  
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provided for in this Agreement or otherwise shall be canceled automatically by such Lender as of the date of such acceleration or prepayment and, if theretofore paid, shall be credited by such
Lender on the principal amount of the Indebtedness (or, to the extent that the principal amount of the Indebtedness shall have been or would thereby be paid in full, refunded by such Lender to the Borrower). All sums paid or agreed to be paid to any
Lender for the use, forbearance or detention of sums due hereunder shall, to the extent permitted by law applicable to such Lender, be amortized, prorated, allocated and spread throughout the stated term of the Loans evidenced by the Notes until
payment in full so that the rate or amount of interest on account of any Loans hereunder does not exceed the maximum amount allowed by such applicable law. If at any time and from time to time (i) the amount of interest payable to any Lender on
any date shall be computed at the Highest Lawful Rate applicable to such Lender pursuant to this Section 12.12 and (ii) in respect of any subsequent interest computation period the amount of interest otherwise payable to such Lender would
be less than the amount of interest payable to such Lender computed at the Highest Lawful Rate applicable to such Lender, then the amount of interest payable to such Lender in respect of such subsequent interest computation period shall continue to
be computed at the Highest Lawful Rate applicable to such Lender until the total amount of interest payable to such Lender shall equal the total amount of interest which would have been payable to such Lender if the total amount of interest had been
computed without giving effect to this Section 12.12. To the extent that Chapter 303 of the Texas Finance Code is relevant for the purpose of determining the Highest Lawful Rate applicable to a Lender, such Lender elects to determine the
applicable rate ceiling under such Chapter by the weekly ceiling from time to time in effect. Chapter 346 of the Texas Finance Code does not apply to the Borrower’s obligations hereunder. 

Section 12.13    EXCULPATION PROVISIONS. EACH OF THE PARTIES HERETO SPECIFICALLY AGREES THAT IT HAS A DUTY TO
READ THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS AND AGREES THAT IT IS CHARGED WITH NOTICE AND KNOWLEDGE OF THE TERMS OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS; THAT IT HAS IN FACT READ THIS AGREEMENT AND IS FULLY INFORMED AND HAS FULL NOTICE
AND KNOWLEDGE OF THE TERMS, CONDITIONS AND EFFECTS OF THIS AGREEMENT; THAT IT HAS BEEN REPRESENTED BY INDEPENDENT LEGAL COUNSEL OF ITS CHOICE THROUGHOUT THE NEGOTIATIONS PRECEDING ITS EXECUTION OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS; AND HAS
RECEIVED THE ADVICE OF ITS ATTORNEY IN ENTERING INTO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS; AND THAT IT RECOGNIZES THAT CERTAIN OF THE TERMS OF THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS RESULT IN ONE PARTY ASSUMING THE LIABILITY INHERENT IN
SOME ASPECTS OF THE TRANSACTION AND RELIEVING THE OTHER PARTY OF ITS RESPONSIBILITY FOR SUCH LIABILITY. EACH PARTY HERETO AGREES AND COVENANTS THAT IT WILL NOT CONTEST THE VALIDITY OR ENFORCEABILITY OF ANY EXCULPATORY PROVISION OF THIS AGREEMENT AND
THE OTHER LOAN DOCUMENTS ON THE BASIS THAT THE PARTY HAD NO NOTICE OR KNOWLEDGE OF SUCH PROVISION OR THAT THE PROVISION IS NOT “CONSPICUOUS.” 

Section 12.14    Collateral Matters; Swap Agreements. The benefit of the Security Instruments and of the
provisions of this Agreement relating to any Collateral securing the 

  
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Indebtedness shall also extend to and be available to Secured Swap Parties on a pro rata basis (but subject to the terms of the Loan Documents, including, without limitation, provisions thereof
relating to the application and priority of payments to the Persons entitled thereto) in respect of any obligations of the a Parent, the Borrower or any of its Subsidiaries which arise under Secured Swap Agreements. No Secured Swap Party shall have
any voting rights under any Loan Document as a result of the existence of obligations owed to it under any such Swap Agreements. 

Section 12.15    No Third Party Beneficiaries. This Agreement, the other Loan Documents, and the agreement of
the Lenders to make Loans and the Issuing Bank to issue, amend, renew or extend Letters of Credit hereunder are solely for the benefit of the Borrower, and no other Person (including, without limitation, any Subsidiary of the Borrower, any obligor,
contractor, subcontractor, supplier or materialsman) shall have any rights, claims, remedies or privileges hereunder or under any other Loan Document against the Administrative Agent, any other Agent, the Issuing Bank or any Lender for any reason
whatsoever. There are no third party beneficiaries. 
 Section 12.16    USA Patriot Act Notice. Each Lender
hereby notifies the Parent, the Borrower, each Restricted Subsidiary and each DevCo that pursuant to the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law
October 26, 2001)) (the “Act”), it is required to obtain, verify and record information that identifies the Parent, the Borrower, each Restricted Subsidiary and each DevCo, which information includes the name, tax
identification number and address of the Parent and the Borrower and other information that will allow such Lender to identify the Parent and the Borrower in accordance with the Act. 

Section 12.17    Acknowledgement and Consent to Bail-In of EEA Financial
Institutions. Notwithstanding anything to the contrary in any Loan Document or in any other agreement, arrangement or understanding among any such parties, each party hereto acknowledges that any liability of any EEA Financial Institution
arising under any Loan Document, to the extent such liability is unsecured, may be subject to the Write-Down and Conversion Powers of an EEA Resolution Authority and agrees and consents to, and acknowledges and agrees to be bound by: 

(a)    the application of any Write-Down and Conversion Powers by an EEA Resolution Authority to any such liabilities
arising hereunder which may be payable to it by any party hereto that is an EEA Financial Institution; and 
 (b)    the
effects of any Bail-In Action on any such liability, including, if applicable: 

(i)    a reduction in full or in part or cancellation of any such liability; 

(ii)    a conversion of all, or a portion of, such liability into shares or other instruments of ownership in such EEA
Financial Institution, its parent undertaking, or a bridge institution that may be issued to it or otherwise conferred on it, and that such shares or other instruments of ownership will be accepted by it in lieu of any rights with respect to any
such liability under this Agreement or any other Loan Document; or 

  
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 (iii)    the variation of the terms of such liability in connection with the
exercise of the Write-Down and Conversion Powers of any EEA Resolution Authority. 
 Section 12.18    No
Advisory or Fiduciary Responsibility. In connection with all aspects of each transaction contemplated hereby (including in connection with any amendment, waiver or other modification hereof or of any other Loan Document), each of the Parent and
the Borrower acknowledges and agrees, and acknowledges its Subsidiaries’ understanding, that: (a) (i) no fiduciary, advisory or agency relationship between the Parent, the Borrower and their respective Subsidiaries and the
Administrative Agent or any Lender is intended to be or has been created in respect of the transactions contemplated hereby or by the other Loan Documents, irrespective of whether the Administrative Agent or any Lender has advised or is advising the
Parent, the Borrower or any Subsidiary on other matters; (ii) the arranging and other services regarding this Agreement provided by the Administrative Agent and the Lenders are arm’s-length
commercial transactions between the Parent, the Borrower and their Subsidiaries, on the one hand, and the Administrative Agent and the Lenders, on the other hand; (iii) each of the Parent and the Borrower has consulted its own legal,
accounting, regulatory and tax advisors to the extent that it has deemed appropriate; and (iv) each of the Parent and the Borrower is capable of evaluating, and understands and accepts, the terms, risks and conditions of the transactions
contemplated hereby and by the other Loan Documents; and (b) (i) the Administrative Agent and the Lenders each is and has been acting solely as a principal and, except as expressly agreed in writing by the relevant parties, has not been,
is not, and will not be acting as an advisor, agent or fiduciary for the Parent, the Borrower or any of their Subsidiaries, or any other Person; (ii) neither the Administrative Agent nor the Lenders has any obligation to the Parent, the
Borrower or any of their Subsidiaries with respect to the transactions contemplated hereby except those obligations expressly set forth herein and in the other Loan Documents; and (iii) the Administrative Agent and the Lenders and their
respective Affiliates may be engaged, for their own accounts or the accounts of customers, in a broad range of transactions that involve interests that differ from those of the Parent, the Borrower and their Subsidiaries, and neither the
Administrative Agent nor the Lenders has any obligation to disclose any of such interests to the Parent, the Borrower or their respective Subsidiaries. To the fullest extent permitted by Governmental Requirement, each of the Parent and the Borrower
hereby waives and releases any claims that it may have against the Administrative Agent and the Lenders with respect to any breach or alleged breach of agency or fiduciary duty in connection with any aspect of any transaction contemplated hereby.

 [Remainder of page intentionally left blank; signature pages follow] 

  
 119 

 The parties hereto have caused this Agreement to be duly executed as of the day and year first
above written. 
  

							
	BORROWER:	 		 	OMP OPERATING LLC
				
		 		 	By:	 	 /s/ Richard Robuck

		 		 	Name:	 	Richard Robuck
		 		 	Title:	 	Senior Vice President and Chief
		 		 		 	Financial Officer
			
	PARENT:	 		 	OASIS MIDSTREAM PARTNERS LP
				
		 		 	By:	 	 /s/ Richard Robuck

		 		 	Name:	 	Richard Robuck
		 		 	Title:	 	Senior Vice President and Chief
		 		 		 	Financial Officer

  
 Signature Page

 Credit Agreement 

							
	ADMINISTRATIVE AGENT,	 		 		 	
	ISSUING BANK AND LENDER:	 		 	WELLS FARGO BANK, N.A.,
		 		 	as Administrative Agent, Issuing Bank and as a Lender
				
		 		 	By:	 	 /s/ Andrew Ostrov

		 		 	Name:	 	 Andrew Ostrov

		 		 	Title:	 	 Director

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	Citibank, N.A.
				
		 		 	By:	 	 /s/ Eamon Baqui

		 		 	Name:	 	 Eamon Baqui

		 		 	Title:	 	 Vice President

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	JPMORGAN CHASE BANK, N.A.
				
		 		 	By:	 	 /s/ Anson Williams

		 		 	Name:	 	 Anson Williams

		 		 	Title:	 	 Authorized Signatory

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK BRANCH, as Lender
				
		 		 	By:	 	 /s/ Trudy Nelson

		 		 	Name:	 	 Trudy Nelson

		 		 	Title:	 	 Authorized Signatory

				
		 		 	By:	 	 /s/ Donovan Broussard

		 		 	Name:	 	 Donovan Broussard

		 		 	Title:	 	 Authorized Signatory

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	Compass Bank
				
		 		 	By:	 	 /s/ Mark H. Wolf

		 		 	Name:	 	 Mark H. Wolf

		 		 	Title:	 	 Senior Vice President

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	CITIZENS BANK, N.A.
				
		 		 	By:	 	 /s/ Scott Donaldson

		 		 	Name:	 	 Scott Donaldson

		 		 	Title:	 	 Senior Vice President

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	COMERICA BANK
				
		 		 	By:	 	 /s/ William B. Robinson

		 		 	Name:	 	 William B. Robinson

		 		 	Title:	 	 Senior Vice President

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	DEUTSCHE BANK AG NEW YORK BRANCH
				
		 		 	By:	 	 /s/ Marcus Tarkington

		 		 	Name:	 	 Marcus Tarkington

		 		 	Title:	 	 Director

				
		 		 	By:	 	 /s/ Dusan Lazarov

		 		 	Name:	 	 Dusan Lazarov

		 		 	Title:	 	 Director

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	U.S. BANK NATIONAL ASSOCIATION
				
		 		 	By:	 	 /s/ John C. Springer

		 		 	Name:	 	 John C. Springer

		 		 	Title:	 	 Vice President

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	ZB, N.A. dba Amegy Bank
				
		 		 	By:	 	 /s/ John Moffitt

		 		 	Name:	 	 John Moffitt

		 		 	Title:	 	 Vice President

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	Credit Suisse AG, Cayman Islands Branch
				
		 		 	By:	 	 /s/ Nupur Kumar

		 		 	Name:	 	 Nupur Kumar

		 		 	Title:	 	 Authorized Signatory

				
		 		 	By:	 	 /s/ Lea Baerlocher

		 		 	Name:	 	 Lea Baerlocher

		 		 	Title:	 	 Authorized Signatory

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	GOLDMAN SACHS BANK USA
				
		 		 	By:	 	 /s/ Josh Rosenthal

		 		 	Name:	 	 Josh Rosenthal

		 		 	Title:	 	 Authorized Signatory

  
 Signature Page

 Credit Agreement 

							
	LENDERS:	 		 	MORGAN STANLEY BANK, N.A.
				
		 		 	By:	 	 /s/ Michael King

		 		 	Name:	 	 Michael King

		 		 	Title:	 	 Authorized Signatory

  
 Signature Page

 Credit Agreement 

 ANNEX I 

LIST OF COMMITMENTS 
  

									
	 Name of Lender
	  	Applicable Percentage	 	 	Commitment	 
	 Wells Fargo Bank, N.A.
	  	 	11.500000000	% 	 	$	23,000,000.00	 
	 Citibank, N.A.
	  	 	10.750000000	% 	 	$	21,500,000.00	 
	 JPMorgan Chase Bank, N.A.
	  	 	10.750000000	% 	 	$	21,500,000.00	 
	 Royal Bank of Canada
	  	 	9.500000000	% 	 	$	19,000,000.00	 
	 Canadian Imperial Bank of Commerce, New York Branch
	  	 	6.250000000	% 	 	$	12,500,000.00	 
	 Compass Bank
	  	 	6.250000000	% 	 	$	12,500,000.00	 
	 Citizens Bank, N.A.
	  	 	6.250000000	% 	 	$	12,500,000.00	 
	 Comerica Bank
	  	 	6.250000000	% 	 	$	12,500,000.00	 
	 Deutsche Bank AG New York Branch
	  	 	6.250000000	% 	 	$	12,500,000.00	 
	 U.S. Bank National Association
	  	 	6.250000000	% 	 	$	12,500,000.00	 
	 ZB, N.A. dba Amegy Bank
	  	 	5.000000000	% 	 	$	10,000,000.00	 
	 Credit Suisse AG, Cayman Islands Branch
	  	 	5.000000000	% 	 	$	10,000,000.00	 
	 Goldman Sachs
	  	 	5.000000000	% 	 	$	10,000,000.00	 
	 Morgan Stanley Bank, N.A.
	  	 	5.000000000	% 	 	$	10,000,000.00	 
		  	  
	  
	 	 	  
	  
	 
	 TOTAL
	  	 	100.00	% 	 	$	200,000,000	 
		  	  
	  
	 	 	  
	  
	 

  
 Annex I - 1 

 EXHIBIT A 

FORM OF NOTE 
  

	 $[            ],000,000.00 
	 [            ], 201   

FOR VALUE RECEIVED, OMP Operating LLC, a Delaware limited liability company (the “Borrower”) hereby promises to pay
[                    ] (the “Lender”), at the principal office of Wells Fargo Bank, N.A., as administrative agent (the
“Administrative Agent”), the principal sum of [                    ] Dollars ($[        ])
(or such lesser amount as shall equal the aggregate unpaid principal amount of the Loans made by the Lender to the Borrower under the Credit Agreement, as hereinafter defined), in lawful money of the United States of America and in immediately
available funds, on the dates and in the principal amounts provided in the Credit Agreement, and to pay interest on the unpaid principal amount of each such Loan, at such office, in like money and funds, for the period commencing on the date of such
Loan until such Loan shall be paid in full, at the rates per annum and on the dates provided in the Credit Agreement. 
 The date, amount,
Type, interest rate, Interest Period and maturity of each Loan made by the Lender to the Borrower, and each payment made on account of the principal thereof, shall be recorded by the Lender on its books and, prior to any transfer of this Note, may
be endorsed by the Lender on the schedules attached hereto or any continuation thereof or on any separate record maintained by the Lender. Failure to make any such notation or to attach a schedule shall not affect any Lender’s or the
Borrower’s rights or obligations in respect of such Loans or affect the validity of such transfer by any Lender of this Note. 
 This
Note is one of the Notes referred to in the Credit Agreement dated as of September 25, 2017 among the Borrower, the Administrative Agent, the other Credit Parties party thereto and the other agents and lenders signatory thereto (including the
Lender), and evidences Loans made by the Lender thereunder (such Credit Agreement as the same may be amended, supplemented or restated from time to time, the “Credit Agreement”). Capitalized terms used in this Note have the
respective meanings assigned to them in the Credit Agreement. 
 This Note is issued pursuant to, and is subject to the terms and conditions
set forth in, the Credit Agreement and is entitled to the benefits provided for in the Credit Agreement and the other Loan Documents. The Credit Agreement provides for the acceleration of the maturity of this Note upon the occurrence of certain
events, for prepayments of Loans upon the terms and conditions specified therein and other provisions relevant to this Note. 
 THIS NOTE
SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 
  

			
	OMP OPERATING LLC
		
	By:	 	
                     
                    

	Name:	 	  

	Title:	 	  

  
 Exhibit A - 1 

 EXHIBIT B 

FORM OF BORROWING REQUEST 

[            ], 201[  ] 

OMP Operating LLC, a Delaware limited liability company (the “Borrower”), pursuant to Section 2.03 of the Credit
Agreement dated as of September 25, 2017 (together with all amendments, restatements, supplements or other modifications thereto, the “Credit Agreement”) among the Borrower, Oasis Midstream Partners LP, a Delaware limited
partnership (the “Parent”), Wells Fargo Bank, N.A., as Administrative Agent and the other agents and lenders (the “Lenders”) which are or become parties thereto (unless otherwise defined herein, each capitalized
term used herein is defined in the Credit Agreement), hereby request a Borrowing as follows: 
 (i)    Aggregate amount
of the requested Borrowing is $[        ]; 
 (ii)    Date of such Borrowing is
[            ], 201[  ]; 
 (iii)    Requested
Borrowing is to be [an ABR Borrowing] [a Eurodollar Borrowing]; 
 (iv)    In the case of a Eurodollar Borrowing, the
initial Interest Period applicable thereto is [                    ]; 

(v)    Total Revolving Credit Exposures on the date hereof (i.e., outstanding principal amount of Loans and total
LC Exposure) is $[        ]; and 
 (vi)    Pro forma total Revolving Credit
Exposures (giving effect to the requested Borrowing) is $[        ]; 

(vii)    Location and number of the Borrower’s account to which funds are to be disbursed, which shall comply with
the requirements of Section 2.05 of the Credit Agreement, is as follows: 

[                       
                 ] 

[                       
                 ] 

[                      
                  ] 

[                       
                 ] 

[                       
                 ] 

  
 Exhibit B - 1 

 The undersigned certifies that he/she is the
[                    ] of the Borrower, and that as such he/she is authorized to execute this certificate on behalf of the Borrower. The undersigned
further certifies (only in his/her capacity as an officer and not individually), represents and warrants on behalf of the Borrower that the Borrower is entitled to receive the requested Borrowing under the terms and conditions of the Credit
Agreement. 
  

			
	OMP OPERATING LLC
		
	By:	 	
                     
                    

	Name:	 	  

	Title:	 	  

  
 Exhibit B - 2 

 EXHIBIT C 

FORM OF INTEREST ELECTION REQUEST 

[        ] [    ], 201[  ] 

OMP Operating LLC, a Delaware limited liability company (the “Borrower”), pursuant to Section 2.04 of the Credit
Agreement dated as of September 25, 2017 (together with all amendments, restatements, supplements or other modifications thereto, the “Credit Agreement”) among the Borrower, Wells Fargo Bank, N.A., as Administrative Agent, the
other Credit Parties party thereto and the other agents and lenders (the “Lenders”) which are or become parties thereto (unless otherwise defined herein, each capitalized term used herein is defined in the Credit Agreement), hereby
makes an Interest Election Request as follows: 
 (i)    The Borrowing to which this Interest Election Request applies,
and if different options are being elected with respect to different portions thereof, the portions thereof to be allocated to each resulting Borrowing (in which case the information specified pursuant to (iii) and (iv) below shall be
specified for each resulting Borrowing) is [                    ]; 

(ii)    The effective date of the election made pursuant to this Interest Election Request is
[            ], 201[  ];[and] 
 (iii)    The
resulting Borrowing is to be [an ABR Borrowing] [a Eurodollar Borrowing][; and] 
 (iv)    [[If the resulting Borrowing
is a Eurodollar Borrowing] The Interest Period applicable to the resulting Borrowing after giving effect to such election is [                    ].]

 The undersigned certifies (only in his capacity as an officer and not individually) that he/she is the
[                    ] of the Borrower, and that as such he/she is authorized to execute this certificate on behalf of the Borrower. The undersigned
further certifies (only in his/her capacity as an officer and not individually), represents and warrants on behalf of the Borrower that the Borrower is entitled to receive the requested continuation or conversion under the terms and conditions of
the Credit Agreement. 
  

			
	OMP OPERATING LLC
		
	By:	 	
                     
                    

	Name:	 	
                     
                    

	Title:	 	
                     
                    

  
 Exhibit C - 1 

 EXHIBIT D 

FORM OF COMPLIANCE CERTIFICATE 

The undersigned hereby certifies (only in his/her capacity as an officer and not individually) that he/she is the
[                    ] of Oasis Midstream Partners LP, a Delaware limited partnership (the “Parent”), the
[                    ] of OMP Operating LLC, a Delaware limited liability company (the “Borrower”) and that as such he/she is
authorized to execute this certificate on behalf of the Parent and the Borrower, respectively. With reference to the Credit Agreement dated as of September 25, 2017 (together with all amendments, restatements, supplements or other modifications
thereto being the “Agreement”) among the Parent, the Borrower, Wells Fargo Bank, N.A., as Administrative Agent and the other agents and lenders (the “Lenders”) which are or become a party thereto, and such Lenders,
the undersigned represents and warrants as follows (each capitalized term used herein having the same meaning given to it in the Agreement unless otherwise specified): 

(a)    The representations and warranties of the Parent and the Borrower contained in Article VII of the Agreement
and in the Loan Documents and otherwise made in writing by or on behalf of the Parent and the Borrower pursuant to the Agreement and the Loan Documents were true and correct when made, and are repeated at and as of the time of delivery hereof and
are true and correct in all material respects (or, if already qualified by materiality, Material Adverse Effect or a similar qualification, true and correct in all respects) at and as of the time of delivery hereof, except to the extent such
representations and warranties are expressly limited to an earlier date or the Majority Lenders have expressly consented in writing to the contrary. 

(b)    The Parent and the Borrower have performed and complied with all agreements and conditions contained in the
Agreement and in the Loan Documents required to be performed or complied with by it prior to or at the time of delivery hereof [or specify default and describe]. 

(c)    Since
[                    ], no change has occurred, either in any case or in the aggregate, in the condition, financial or otherwise, of the Parent, the
Borrower, any Restricted Subsidiary or any DevCo which could reasonably be expected to have a Material Adverse Effect [or specify event]. 

(d)    There exists no Default or Event of Default [or specify Default and describe]. 

(e)    Attached hereto are the detailed computations necessary to determine whether the Borrower is in compliance with
Section 9.01 as of the end of the [fiscal quarter][fiscal year] ending [                    ]. 

  
 Exhibit D - 1 

 EXECUTED AND DELIVERED this [    ] day of
[                    ]. 
  

			
	OASIS MIDSTREAM PARTNERS LP
		
	By:	 	
                     
                    

	Name:	 	
                     
                    

	Title:	 	
                     
                    

	
	OMP OPERATING LLC
		
	By:	 	
                     
                    

	Name:	 	
                     
                    

	Title:	 	
                     
                    

  
 Exhibit D - 2 

 EXHIBIT E-1 

SECURITY INSTRUMENTS 
  

	1)	Guaranty and Security Agreement dated as of September 25, 2017, by the Borrower and the Grantors (as defined therein) in favor of the Administrative Agent and the other Lenders (as defined therein).

  

	2)	UCC-1 Financing Statements by 

  

	 	a)	the Borrower; 

  

	 	b)	the Guarantors; and 

  

	 	c)	each DevCo. 

  

	3)	DevCo Guaranty Agreement dated as of September 25, 2017 among Beartooth DevCo LLC and Wells Fargo Bank, N.A., as Administrative Agent. 

 

	4)	DevCo Guaranty Agreement dated as of September 25, 2017 among Bobcat DevCo LLC and Wells Fargo Bank, N.A., as Administrative Agent. 

 

	5)	Mortgage-Collateral Real Estate Mortgage, Deed of Trust, Security Agreement and Financing Statement dated September 25, 2017, by Bighorn DevCo LLC for the benefit of Wells Fargo Bank, N.A., as Administrative Agent
and the Lenders. 

  

	6)	Mortgage-Collateral Real Estate Mortgage, Deed of Trust, Security Agreement and Financing Statement dated September 25, 2017, by Beartooth DevCo LLC for the benefit of Wells Fargo Bank, N.A., as Administrative
Agent and the Lenders. 

  

	7)	Mortgage-Collateral Real Estate Mortgage, Deed of Trust, Security Agreement and Financing Statement dated September 25, 2017, by Bobcat DevCo LLC for the benefit of Wells Fargo Bank, N.A., as Administrative Agent
and the Lenders. 

  

	8)	Deposit Account Control (Default) Agreement dated as of September 25, 2017, by and among the Borrower, Wells Fargo Bank, N.A., as the Lender, and ZB, N.A., a national banking association dba Amegy Bank, as the
Bank. 

  
 Exhibit E-1 - 1 

 EXHIBIT E-2 

FORM OF 
 GUARANTY AND
SECURITY AGREEMENT 
 [attached] 

  
 Exhibit E-2 - 1 

 EXHIBIT F 

FORM OF 
 ASSIGNMENT AND
ASSUMPTION 
 This Assignment and Assumption (the “Assignment and Assumption”) is dated as of the Effective Date set
forth below and is entered into by and between [Insert name of Assignor] (the “Assignor”) and [Insert name of Assignee] (the “Assignee”). Capitalized terms used but not defined herein shall have the
meanings given to them in the Credit Agreement identified below (as amended, the “Credit Agreement”), receipt of a copy of which is hereby acknowledged by the Assignee. The Standard Terms and Conditions set forth in Annex 1
attached hereto are hereby agreed to and incorporated herein by reference and made a part of this Assignment and Assumption as if set forth herein in full. 

For an agreed consideration, the Assignor hereby irrevocably sells and assigns to the Assignee, and the Assignee hereby irrevocably purchases
and assumes from the Assignor, subject to and in accordance with the Standard Terms and Conditions and the Credit Agreement, as of the Effective Date inserted by the Administrative Agent as contemplated below (i) all of the Assignor’s
rights and obligations in its capacity as a Lender under the Credit Agreement and any other documents or instruments delivered pursuant thereto to the extent related to the amount and percentage interest identified below of all of such outstanding
rights and obligations of the Assignor under the respective facilities identified below (including any letters of credit and guarantees included in such facilities) and (ii) to the extent permitted to be assigned under applicable law, all
claims, suits, causes of action and any other right of the Assignor (in its capacity as a Lender) against any Person, whether known or unknown, arising under or in connection with the Credit Agreement, any other documents or instruments delivered
pursuant thereto or the loan transactions governed thereby or in any way based on or related to any of the foregoing, including contract claims, tort claims, malpractice claims, statutory claims and all other claims at law or in equity related to
the rights and obligations sold and assigned pursuant to clause (i) above (the rights and obligations sold and assigned pursuant to clauses (i) and (ii) above being referred to herein collectively as the “Assigned
Interest”). Such sale and assignment is without recourse to the Assignor and, except as expressly provided in this Assignment and Assumption, without representation or warranty by the Assignor. 

 

					
	 1.
	  	Assignor:	  	                                     
                       
			
	 2.
	  	Assignee:	  	                                     
                       
			
		  		  	[and is an Affiliate/Approved Fund of [identify Lender]1]
			
	 3.
	  	Borrower:	  	OMP Operating LLC
			
	 4.
	  	Administrative Agent:	  	Wells Fargo Bank, N.A., as the administrative agent under the Credit Agreement
			
	 5.
	  	Credit Agreement:	  	The Credit Agreement dated as of September 25, 2017 among OMP Operating LLC, the Lenders parties thereto, Wells Fargo Bank, N.A., as Administrative Agent the other Credit Parties party thereto, and the other agents parties
thereto.

  

	1 	Select as applicable. 

  
 Exhibit F - 1 

					
			
	 6.
	  	Assigned Interest:	  	

  

													
	 Commitment

Assigned
	  	Aggregate Amount of
Commitment/Loans
for all Lenders	 	  	Amount of
Commitment/Loans
Assigned	 	  	Percentage Assigned
of
Commitment/Loans2	 
		  	$	            	 	  	$	            	 	  	 	            	% 
		  	$	            	 	  	$	            	 	  	 	            	% 
		  	$	            	 	  	$	            	 	  	 	            	% 

  

					
	 7.
	  	Effective Date:	  	             , 201   [TO BE INSERTED BY ADMINISTRATIVE AGENT AND WHICH SHALL BE THE EFFECTIVE DATE OF RECORDATION OF TRANSFER IN THE
REGISTER THEREFOR.]
		
		  	The terms set forth in this Assignment and Assumption are hereby agreed to:

  

			
	ASSIGNOR
	
	[NAME OF ASSIGNOR]
		
	By:	 	
                     
                                         
          

	Name:	 	  

	Title:	 	  

	
	ASSIGNEE
	
	[NAME OF ASSIGNEE]
		
	By:	 	  

	Name:	 	  

	Title:	 	  

  
  

	2 	Set forth, to at least 9 decimals, as a percentage of the Commitment/Loans of all Lenders thereunder. 

  
 Exhibit F - 2 

 
			
	Consented to and Accepted:
	
	 WELLS FARGO BANK, N.A.,

      as Administrative Agent

		
	By:	 	
                     
                                         
           

	Name:	 	  

	Title:	 	  

		
	By:	 	  

	Name:	 	  

	Title:	 	  

	
	Consented to:
	
	OMP OPERATING LLC
		
	By:	 	  

	Name:	 	  

	Title:	 	  

  
 Exhibit F - 3 

 ANNEX 1 

STANDARD TERMS AND CONDITIONS FOR 

ASSIGNMENT AND ASSUMPTION 

1.    Representations and Warranties. 

1.1    Assignor. The Assignor (a) represents and warrants that (i) it is the legal and beneficial owner of
the Assigned Interest, (ii) the Assigned Interest is free and clear of any lien, encumbrance or other adverse claim and (iii) it has full power and authority, and has taken all action necessary, to execute and deliver this Assignment and
Assumption and to consummate the transactions contemplated hereby; and (b) assumes no responsibility with respect to (i) any statements, warranties or representations made in or in connection with the Credit Agreement or any other Loan
Document, (ii) the execution, legality, validity, enforceability, genuineness, sufficiency or value of the Loan Documents or any collateral thereunder, (iii) the financial condition of the Borrower, any of its Subsidiaries or Affiliates or
any other Person obligated in respect of any Loan Document or (iv) the performance or observance by the Borrower, any of its Subsidiaries or Affiliates or any other Person of any of their respective obligations under any Loan Document. 

1.2.    Assignee. The Assignee (a) represents and warrants that (i) it has full power and authority, and
has taken all action necessary, to execute and deliver this Assignment and Assumption and to consummate the transactions contemplated hereby and to become a Lender under the Credit Agreement, (ii) it satisfies the requirements, if any,
specified in the Credit Agreement that are required to be satisfied by it in order to acquire the Assigned Interest and become a Lender, (iii) from and after the Effective Date, it shall be bound by the provisions of the Credit Agreement as a
Lender thereunder and, to the extent of the Assigned Interest, shall have the obligations of a Lender thereunder, (iv) it has received a copy of the Credit Agreement, together with copies of the most recent financial statements delivered
pursuant to Section 8.01 thereof, as applicable, and such other documents and information as it has deemed appropriate to make its own credit analysis and decision to enter into this Assignment and Assumption and to purchase the Assigned
Interest on the basis of which it has made such analysis and decision independently and without reliance on the Administrative Agent or any other Lender, and (v) if it is a Foreign Lender, attached to the Assignment and Assumption is any
documentation required to be delivered by it pursuant to the terms of the Credit Agreement, duly completed and executed by the Assignee; and (b) agrees that (i) it will, independently and without reliance on the Administrative Agent, the
Assignor or any other Lender, and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit decisions in taking or not taking action under the Loan Documents, and (ii) it will perform in
accordance with their terms all of the obligations which by the terms of the Loan Documents are required to be performed by it as a Lender. 

2.    Payments. From and after the Effective Date, the Administrative Agent shall make all payments in respect of
the Assigned Interest (including payments of principal, interest, fees and other amounts) to the Assignor for amounts which have accrued to but excluding the Effective Date and to the Assignee for amounts which have accrued from and after the
Effective Date. 

  
 Exhibit F - 4 

 3.    General Provisions. This Assignment and Assumption shall be
binding upon, and inure to the benefit of, the parties hereto and their respective successors and assigns. This Assignment and Assumption may be executed in any number of counterparts, which together shall constitute one instrument. Delivery of an
executed counterpart of a signature page of this Assignment and Assumption by telecopy shall be effective as delivery of a manually executed counterpart of this Assignment and Assumption. This Assignment and Assumption shall be governed by, and
construed in accordance with, the law of the State of Texas. 

  
 Exhibit F - 5 

 EXHIBIT G 

FORM OF 
 COMMITMENT
INCREASE CERTIFICATE 
 [            ], 20[    ] 

 

	To:	Wells Fargo Bank, N.A., 

 as Administrative Agent 

The Borrower, the Administrative Agent, the other Credit Parties party thereto and certain Lenders and other agents have heretofore entered
into a Credit Agreement, dated as of September 25, 2017 (as amended, restated, supplemented or otherwise modified from time to time, the “Credit Agreement”). Capitalized terms not otherwise defined herein shall have the meaning
given to such terms in the Credit Agreement. 
 This Commitment Increase Certificate is being delivered pursuant to Section 2.06(c) of
the Credit Agreement. 
 Please be advised that the undersigned Lender has agreed (a) to increase its Commitment under the Credit
Agreement effective [            ], 20[    ] from $[        ] to $[        ] and
(b) that it shall continue to be a party in all respects to the Credit Agreement and the other Loan Documents. 
  

			
	Very truly yours,
	
	 OMP OPERATING LLC,
 a Delaware
limited liability company

		
	By:	 	
                     
                                         
           

	Name:	 	  

	Title:	 	  

  
 Exhibit G - 1 

 
			
	Accepted and Agreed:
	
	 WELLS FARGO BANK, N.A.,

      as Administrative Agent

		
	By:	 	
                     
                                         
           

	Name:	 	  

	Title:	 	  

	
	Accepted and Agreed:
	
	[Name of Increasing Lender]
		
	By:	 	
                     
                                         
           

	Name:	 	  

	Title:	 	  

  
 Exhibit G - 2 

 EXHIBIT H 

FORM OF 
 ADDITIONAL
LENDER CERTIFICATE 
 [            ], 20[    ] 

 

	To:	Wells Fargo Bank, N.A., 

 as Administrative Agent 

The Borrower, the Administrative Agent, the other Credit Parties party thereto and certain Lenders and other agents have heretofore entered
into a Credit Agreement, dated as of September 25, 2017 (as amended, restated, supplemented or otherwise modified from time to time, the “Credit Agreement”). Capitalized terms not otherwise defined herein shall have the meaning
given to such terms in the Credit Agreement. 
 This Additional Lender Certificate is being delivered pursuant to Section 2.06(c) of
the Credit Agreement. 
 Please be advised that the undersigned Additional Lender has agreed (a) to become a Lender under the Credit
Agreement effective [            ], 20[    ] with a Commitment of $[        ] and (b) that it shall be a party in all
respects to the Credit Agreement and the other Loan Documents. 
 This Additional Lender Certificate is being delivered to the
Administrative Agent together with (i) if the Additional Lender is a Foreign Lender, any documentation required to be delivered by such Additional Lender pursuant to Section 5.03(e) of the Credit Agreement, duly completed and executed by
the Additional Lender, and (ii) an Administrative Questionnaire in the form supplied by the Administrative Agent, duly completed by the Additional Lender. The [Borrower/Additional Lender] shall pay the fee payable to the Administrative Agent
pursuant to Section 2.06(c)(ii)(G) of the Credit Agreement. 
  

			
	Very truly yours,
	
	 OMP OPERATING LLC,
 a Delaware
limited liability company

		
	By:	 	
                     
                                         
           

	Name:	 	  

	Title:	 	  

  
 Exhibit H - 1 

 
			
	Accepted and Agreed:
	
	 WELLS FARGO BANK, N.A.,

      as Administrative Agent

		
	By:	 	
                     
                    

	Name:	 	  

	Title:	 	  

	
	Accepted and Agreed:
	
	[Name of Increasing Lender]
		
	By:	 	  

	Name:	 	  

	Title:	 	  

  
 Exhibit H - 2 

 EXHIBIT I-1 

FORM OF 
 U.S. TAX
COMPLIANCE CERTIFICATE 
 (FOREIGN LENDERS; NOT PARTNERSHIPS) 

(For Foreign Lenders That Are Not Partnerships For U.S. Federal Income Tax Purposes) 

Reference is hereby made to the Credit Agreement dated as of September 25, 2017 (as amended, supplemented or otherwise modified from time
to time, the “Credit Agreement”), among OMP Operating LLC, a Delaware limited liability company, as Borrower, Wells Fargo Bank, N.A., as Administrative Agent, the other Credit Parties party thereto, the financial institutions from
time to time party thereto as Lenders, and the other Agents party thereto. 
 Pursuant to the provisions of Section 5.03 of the Credit
Agreement, the undersigned hereby certifies that (i) it is the sole record and beneficial owner of the Loan(s) (as well as any Note(s) evidencing such Loan(s)) in respect of which it is providing this certificate, (ii) it is not a bank
within the meaning of Section 881(c)(3)(A) of the Code, (iii) it is not a ten percent shareholder of the Borrower within the meaning of Section 871(h)(3)(B) of the Code and (iv) it is not a controlled foreign corporation related
to the Borrower as described in Section 881(c)(3)(C) of the Code. 
 The undersigned has furnished the Administrative Agent and the
Borrower with a certificate of its non-U.S. Person status on IRS Form W-8BEN (or IRS Form
W-8BEN-E, as applicable). By executing this certificate, the undersigned agrees that (1) if the information provided on this certificate changes, the undersigned
shall promptly so inform the Borrower and the Administrative Agent, and (2) the undersigned shall have at all times furnished the Borrower and the Administrative Agent with a properly completed and currently effective certificate in either the
calendar year in which each payment is to be made to the undersigned, or in either of the two calendar years preceding such payments. 

Unless otherwise defined herein, terms defined in the Credit Agreement and used herein shall have the meanings given to them in the Credit
Agreement. 
  

			
	[NAME OF LENDER]
		
	By:	 	
                     
                    

	Name:	 	  

	Title:	 	  

	
	Date:              , 20[    ]

  
 Exhibit I-1 - 1 

 EXHIBIT I-2 

FORM OF 
 U.S. TAX
COMPLIANCE CERTIFICATE 
 (FOREIGN PARTICIPANTS; NOT PARTNERSHIPS) 

(For Foreign Participants That Are Not Partnerships For U.S. Federal Income Tax Purposes) 

Reference is hereby made to the Credit Agreement dated as of September 25, 2017 (as amended, supplemented or otherwise modified from time
to time, the “Credit Agreement”), among OMP Operating LLC, a Delaware limited liability company, as Borrower, Wells Fargo Bank, N.A., as Administrative Agent, the other Credit Parties party thereto, the financial institutions from
time to time party thereto as Lenders, and the other Agents party thereto. 
 Pursuant to the provisions of Section 5.03 of the Credit
Agreement, the undersigned hereby certifies that (i) it is the sole record and beneficial owner of the participation in respect of which it is providing this certificate, (ii) it is not a bank within the meaning of
Section 881(c)(3)(A) of the Code, (iii) it is not a ten percent shareholder of the Borrower within the meaning of Section 871(h)(3)(B) of the Code, and (iv) it is not a controlled foreign corporation related to the Borrower as
described in Section 881(c)(3)(C) of the Code. 
 The undersigned has furnished its participating Lender with a certificate of its non-U.S. Person status on IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable). By executing
this certificate, the undersigned agrees that (1) if the information provided on this certificate changes, the undersigned shall promptly so inform such Lender in writing, and (2) the undersigned shall have at all times furnished such
Lender with a properly completed and currently effective certificate in either the calendar year in which each payment is to be made to the undersigned, or in either of the two calendar years preceding such payments. 

Unless otherwise defined herein, terms defined in the Credit Agreement and used herein shall have the meanings given to them in the Credit
Agreement. 
  

			
	[NAME OF PARTICIPANT]
		
	By:	 	
                     
                    

	Name:	 	
                     
                    

	Title:	 	
                     
                    

	
	Date:              , 20[    ]

  
 Exhibit I-2 - 1 

 EXHIBIT I-3 

FORM OF 
 U.S. TAX
COMPLIANCE CERTIFICATE 
 (FOREIGN PARTICIPANTS; PARTNERSHIPS) 

(For Foreign Participants That Are Partnerships For U.S. Federal Income Tax Purposes) 

Reference is hereby made to the Credit Agreement dated as of September 25, 2017 (as amended, supplemented or otherwise modified from time
to time, the “Credit Agreement”), among OMP Operating LLC, a Delaware limited liability company, as Borrower, Wells Fargo Bank, N.A., as Administrative Agent, the other Credit Parties party thereto, the financial institutions from
time to time party thereto as Lenders, and the other Agents party thereto. 
 Pursuant to the provisions of Section 5.03 of the Credit
Agreement, the undersigned hereby certifies that (i) it is the sole record owner of the participation in respect of which it is providing this certificate, (ii) its direct or indirect partners/members are the sole beneficial owners of such
participation, (iii) with respect such participation, neither the undersigned nor any of its direct or indirect partners/members is a bank extending credit pursuant to a loan agreement entered into in the ordinary course of its trade or
business within the meaning of Section 881(c)(3)(A) of the Code, (iv) none of its direct or indirect partners/members is a ten percent shareholder of the Borrower within the meaning of Section 871(h)(3)(B) of the Code and
(v) none of its direct or indirect partners/members is a controlled foreign corporation related to the Borrower as described in Section 881(c)(3)(C) of the Code. 

The undersigned has furnished its participating Lender with IRS Form W-8IMY accompanied by one of the
following forms from each of its partners/members that is claiming the portfolio interest exemption: (i) an IRS Form W-8BEN (or IRS Form
W-8BEN-E, as applicable) or (ii) an IRS Form W-8IMY accompanied by an IRS Form
W-8BEN (or IRS Form W-8BEN-E, as applicable) from each of such partner’s/member’s beneficial owners that is claiming
the portfolio interest exemption. By executing this certificate, the undersigned agrees that (1) if the information provided on this certificate changes, the undersigned shall promptly so inform such Lender and (2) the undersigned shall
have at all times furnished such Lender with a properly completed and currently effective certificate in either the calendar year in which each payment is to be made to the undersigned, or in either of the two calendar years preceding such payments.

 Unless otherwise defined herein, terms defined in the Credit Agreement and used herein shall have the meanings given to them in the
Credit Agreement. 
  

			
	[NAME OF PARTICIPANT]
		
	By:	 	
                     
                    

	Name:	 	
                     
                    

	Title:	 	
                     
                    

	
	Date:              , 20[    ]

  
 Exhibit I-3 - 1 

 EXHIBIT I-4 

FORM OF 
 U.S. TAX
COMPLIANCE CERTIFICATE 
 (FOREIGN LENDERS; PARTNERSHIPS) 

(For Foreign Lenders That Are Partnerships For U.S. Federal Income Tax Purposes) 

Reference is hereby made to the Credit Agreement dated as of September 25, 2017 (as amended, supplemented or otherwise modified from time
to time, the “Credit Agreement”), among OMP Operating LLC, a Delaware limited liability company, as Borrower, Wells Fargo Bank, N.A., as Administrative Agent, the other Credit Parties party thereto, the financial institutions from
time to time party thereto as Lenders, and the other Agents party thereto. 
 Pursuant to the provisions of Section 5.03 of the Credit
Agreement, the undersigned hereby certifies that (i) it is the sole record owner of the Loan(s) (as well as any Note(s) evidencing such Loan(s)) in respect of which it is providing this certificate, (ii) its direct or indirect
partners/members are the sole beneficial owners of such Loan(s) (as well as any Note(s) evidencing such Loan(s)), (iii) with respect to the extension of credit pursuant to this Credit Agreement or any other Loan Document, neither the
undersigned nor any of its direct or indirect partners/members is a bank extending credit pursuant to a loan agreement entered into in the ordinary course of its trade or business within the meaning of Section 881(c)(3)(A) of the Code,
(iv) none of its direct or indirect partners/members is a ten percent shareholder of the Borrower within the meaning of Section 871(h)(3)(B) of the Code and (v) none of its direct or indirect partners/members is a controlled foreign
corporation related to the Borrower as described in Section 881(c)(3)(C) of the Code. 
 The undersigned has furnished the
Administrative Agent and the Borrower with IRS Form W-8IMY accompanied by one of the following forms from each of its partners/members that is claiming the portfolio interest exemption: (i) an IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable) or (ii) an IRS Form W-8IMY accompanied by an
IRS Form W-8BEN (or IRS Form W-8BEN-E, as applicable) from each of such partner’s/member’s beneficial owners that is
claiming the portfolio interest exemption. By executing this certificate, the undersigned agrees that (1) if the information provided on this certificate changes, the undersigned shall promptly so inform the Borrower and the Administrative
Agent, and (2) the undersigned shall have at all times furnished the Borrower and the Administrative Agent with a properly completed and currently effective certificate in either the calendar year in which each payment is to be made to the
undersigned, or in either of the two calendar years preceding such payments. Unless otherwise defined herein, terms defined in the Credit Agreement and used herein shall have the meanings given to them in the Credit Agreement. 

 

			
	[NAME OF LENDER]
		
	By:	 	
                     
                    

	Name:	 	
                     
                    

	Title:	 	
                     
                    

	
	Date:              , 20[    ]

  
 Exhibit I-4 - 1EX-10.11

 Exhibit 10.11 

Execution Version 

SERVICES AND SECONDMENT AGREEMENT 

This Services and Secondment Agreement (this “Agreement”), effective as of September 25, 2017 (the
“Effective Date”), is entered into by and between Oasis Petroleum Inc., a Delaware corporation (“Oasis”) and Oasis Midstream Partners LP, a Delaware limited partnership (the
“MLP”). Each of the foregoing is referred to herein as a “Party” and collectively as the “Parties.” 

RECITALS: 
 WHEREAS, the
MLP Group will own, as of the Effective Date, the Facilities (defined below) consisting of, among other things, gathering pipelines, processing facilities and disposal systems; 

WHEREAS, the Parties desire to enter into an agreement whereby Oasis provides to the MLP Group the G&A Services (as defined below) to
provide general and administrative support in the running of the MLP Group’s business and to otherwise fulfill its intended business purpose; 

WHEREAS, the Parties also desire to enter into an agreement whereby Oasis provides to the MLP Group (in addition to, and separate from, the
G&A Services) employee services necessary to operate, construct, manage and maintain the MLP’s assets as of the Effective Date, including (i) gathering pipelines, processing facilities, disposal systems, related equipment and assets,
(ii) any accessions or improvements thereto or (iii) any assets acquired or constructed in accordance with the provisions of the Omnibus Agreement (collectively, the “Facilities”), (such employee services, the
“MLP Employee Services”), and thus seconds to the MLP certain personnel employed by Oasis to provide the MLP Group with MLP Employee Services in accordance with the terms of this Agreement; and 

WHEREAS, the Parties desire that the services provided pursuant to this Agreement be provided to the MLP Group from and after the Effective
Date. 
 NOW THEREFORE, in consideration of the promises and the mutual covenants and agreements contained herein, and other good and
valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties hereby agree as follows, effective as of the Effective Date: 

Section 1. General and Administrative Services. 

(a) During the Term (as defined below), Oasis hereby agrees to cause the Oasis Entities to provide the MLP Group with certain general and
administrative services as set forth on Schedule I hereto and such other general or administrative services as the MLP and Oasis may mutually agree upon from time to time (collectively, the “G&A Services”). Oasis
shall, and shall cause the Oasis Entities to, provide the MLP Group with such G&A Services in a manner consistent in nature and quality to the services of such type previously provided by the Oasis Entities in connection with their management of
the MLP Assets prior to their acquisition by the MLP Group. 

  

 Section 2. G&A Services Expense Reimbursement; Procedures. 

(a) Subject to and in accordance with the terms and provisions of this Section 2 and such reasonable allocation and other procedures as
may be agreed upon by Oasis and the General Partner from time to time, the MLP hereby agrees to reimburse Oasis for all direct and indirect costs and expenses incurred by the Oasis Entities in connection with the provision of the G&A Services to
the MLP Group, including the following: 
 (i) any payments or expenses incurred for insurance coverage, including allocable portions of
premiums, and negotiated instruments (including surety bonds and performance bonds) provided by underwriters with respect to the MLP Assets or the business of the MLP Group; 

(ii) the costs associated with salaries, bonuses, other compensation and employment benefits and expenses of personnel employed by the Oasis
Entities who render G&A Services to the MLP Group, plus general and administrative expenses associated with such personnel; provided, however that any expenses paid or reimbursed by the MLP Group with respect to a plan that is self-insured by
any of the Oasis Entities will reflect actual costs incurred rather than premiums paid; and 
 (iii) all expenses and expenditures incurred
by the Oasis Entities as a result of the MLP becoming and continuing as a publicly traded entity, including costs associated with annual, quarterly and current reporting, tax return and Schedule K-1
preparation and distribution, independent auditor fees, partnership governance and compliance, registrar and transfer agent fees and director compensation; 

it being agreed, however, that to the extent any reimbursable costs or expenses incurred by the Oasis Entities consist of an allocated portion of costs and
expenses incurred by the Oasis Entities for the benefit of both the MLP Group and the other Oasis Entities, such allocation shall be made on a reasonable cost reimbursement basis as determined by Oasis. 

(b) The MLP Group will reimburse the Oasis Entities monthly for all cash expenditures that the Oasis Entities incur or payments the Oasis
Entities make on behalf of the MLP Group in connection with providing the G&A Services, as well as for certain other direct or allocated costs and expenses incurred by the Oasis Entities on behalf of the MLP Group. Billings and payments may be
accomplished by inter-company accounting procedures and transfers. The MLP shall have the right to review all source documentation concerning the liabilities, costs and expenses upon reasonable notice and during regular business hours. 

Section 3. Secondment of Seconded Employees. 

(a) During the Term, Oasis shall provide to the MLP the Seconded Employees (as defined below) to provide the MLP Employee Services to the MLP
Group. Subject to Oasis’s right to be reimbursed for costs and expenses in accordance with Section 5, Oasis shall be solely responsible for all costs and expenses required in connection with the employment of the Seconded Employees,
including salaries, wages, other cash compensation, employee benefits (including health and welfare benefits and retirement benefits) and overhead and administrative expenses, the reporting and payment of social security and other payroll taxes,
workers’ 

  
 -2- 

 
compensation insurance premiums and all other applicable costs and expenses. Any Seconded Employees retained by Oasis may be union or non-union employees,
and Oasis shall have the sole right to negotiate the terms and provisions of any labor or other agreements with the unions to which such employees belong. 

(b) During the Term (and for as long as each applicable Seconded Employee remains employed by Oasis), Oasis shall, pursuant to the terms of
this Agreement, second certain employees of Oasis to the MLP to provide the MLP Employee Services to the MLP Group. Each such employee who Oasis seconds to the MLP shall, during the time that such individual is seconded to the MLP under this
Agreement (the “Period of Secondment”), be referred to individually herein as a “Seconded Employee” and, collectively, as the “Seconded Employees.” Prior to the commencement of
a Seconded Employee’s Period of Secondment, Oasis shall provide the Seconded Employee with written notice of his or her secondment in the form attached hereto at Schedule II. 

(c) The Seconded Employees will remain at all times employees of Oasis, but, in addition, during their respective Periods of Secondment they
will also be joint employees of the MLP and deemed to have been jointly hired by Oasis and the MLP for these purposes. For the avoidance of doubt, the Parties acknowledge that the Seconded Employees may, during their respective Periods of
Secondment, be called upon to perform services for both the MLP and Oasis. Oasis retains the right to terminate the secondment of any Seconded Employee for any reason at any time or to hire or discharge the Seconded Employees with respect to their
employment with Oasis. The MLP will have the right to terminate the secondment to it of any Seconded Employee for any reason at any time, upon prior written notice to Oasis, but at no time will the MLP have the right to terminate any Seconded
Employee’s employment by Oasis. Upon the termination of the secondment of any Seconded Employee (whether as a result of termination of the secondment of such Seconded Employee by either Party or the termination of the Seconded Employee’s
employment for any reason), such Seconded Employee will cease performing services for the MLP and will cease to be a Seconded Employee for the purposes of this Agreement. 

(d) In the course and scope of performing any Seconded Employee’s job functions for the MLP, the Seconded Employee will report into the
MLP’s management structure, and will be under the direct management and supervision of the MLP with respect to such Seconded Employee’s day-to-day activities
and with respect to the performance of the MLP Employee Services. 
 (e) Those Seconded Employees who serve as supervisors or managers and
who are called upon to oversee the work of other Seconded Employees providing MLP Employee Services at the Facilities or to otherwise provide management support on behalf of the MLP will be designated by the MLP as supervisors to act on the behalf
of the MLP in supervising the Seconded Employees pursuant to Section 3(d) above. Any such Seconded Employee will be acting on the behalf of the MLP when supervising the work of the Seconded Employees or when they are otherwise providing
management or executive support on behalf of the MLP. 

  
 -3- 

 (f) The Parties expressly recognize that both Oasis and the MLP are the statutory employers of
the Seconded Employees during their respective Periods of Secondment for workers’ compensation purposes; provided, however, that the MLP shall have primary authority, direction and control over the Seconded Employees in the
performance of the MLP Employee Services. At all times during the term of this Agreement, Oasis will maintain workers’ compensation and employer’s liability insurance (either through an insurance company or qualified self-insured program)
which shall include and afford coverage to the Seconded Employees during their respective Periods of Secondment. Oasis will name the MLP as a named insured or alternate employer, as applicable, under such insurance policies or qualified self-insured
programs, and Oasis and the MLP shall be under the same account for the payment of workers’ compensation premiums. Subject to Section 5(b)(ix), the MLP shall reimburse Oasis for 50% of the amount of the workers’ compensation and
employer’s liability insurance premiums relating to the Seconded Employees with respect to their Periods of Secondment and Oasis will pay from its own funds the balance of the amount due of such insurance premiums. For the purposes of
workers’ compensation and employer’s liability laws and coverage, Oasis and the MLP will be joint employers of the Seconded Employees during their respective Periods of Secondment. 

(g) The MLP shall not be a participating employer in any benefit plan of Oasis or any of the other Oasis Entities and any participation by
Seconded Employees in any benefit plans of Oasis shall be in respect of their employment by Oasis. Oasis shall remain solely responsible for all obligations and liabilities arising with respect to any benefit plans relating to any Seconded Employees
and the MLP shall not assume any benefit plan or have any obligations or liabilities arising thereunder, in each case except for costs properly chargeable to the MLP under the terms of this Agreement. 

Section 4. The MLP Employee Services. The MLP may terminate any of the MLP Employee Services on thirty
(30) days’ prior written notice to Oasis. In the event the MLP terminates the MLP Employee Services, the MLP shall pay Oasis the Employee Services Reimbursement (as defined below) for the last month (or portion thereof) in which it
received such terminated services. Upon payment thereof, the MLP shall have no further services payment obligations to Oasis related to any MLP Employee Services pursuant to this Agreement with respect to such terminated services. 

Section 5. Secondment Expense Reimbursement. 

(a) The MLP shall reimburse Oasis (in a form mutually agreed upon by the MLP and Oasis) for all reimbursable expenses under
Section 5(b) incurred by Oasis in connection with the employment of the Seconded Employees (including, where applicable, former Seconded Employees) during their respective Periods of Secondment (the “Employee
Services Reimbursement”). The Employee Services Reimbursement shall be made on a monthly basis or at such other intervals as the Parties may agree from time to time. For the avoidance of doubt, the Employee Services Reimbursement does
not include any amounts payable by the MLP or the General Partner to Oasis with respect to reimbursement for the G&A Services provided by Oasis in accordance with Section 2 of this Agreement. 

(b) The Employee Services Reimbursement for each Seconded Employee during such Seconded Employee’s Period of Secondment shall include all
costs and expenses (including administrative costs) incurred for such period by Oasis for such Seconded Employee (including, where applicable, former Seconded Employee), including the following costs and expenses set forth below: 

  
 -4- 

 (i) salary, wages, overtime pay (if applicable) and other cash compensation (including payroll
and withholding taxes associated therewith); 
 (ii) 401(k) plan costs and expenses for employer contributions made by Oasis, and any
deferred compensation plan costs and expenses for employer contributions made by Oasis; 
 (iii) retirement and cash balance plan
contributions and administrative expenses; 
 (iv) equity awards or cash or equity-based incentive awards; 

(v) cash or premiums actually paid, or expenses actually incurred, with respect to vacation, sick leave, short term disability benefits,
personal leave and maternity; 
 (vi) cash or premiums actually paid, or expenses incurred, with respect to medical, dental and prescription
drug coverage; 
 (vii) flexible benefits plan, including medical care and dependent care expense reimbursement programs; 

(viii) cash or premiums actually paid, or expenses incurred, with respect to disability insurance; 

(ix) fifty (50) percent of the cost of workers’ compensation and employer’s liability insurance premiums; 

(x) cash or premiums actually paid, or expenses incurred, with respect to life insurance and accidental death and dismemberment insurance; and

 (xi) contributions and administrative expenses related to retiree welfare benefits. 

Notwithstanding the above, any Seconded Employee Expenses (as defined below) paid or reimbursed by the MLP with respect to a plan that is
self-insured by Oasis will reflect actual costs incurred rather than premiums paid. 
 (c) The costs and expenses described in
Section 5(b) are referred to as “Seconded Employee Expenses.” Where it is not reasonably practicable to determine the amount of any such cost or expense, the MLP and Oasis shall mutually agree on the
method of determining or estimating such cost or expense. 
 Section 6. Secondment Payment. The MLP and Oasis
acknowledge and agree that Oasis shall be responsible for paying the Seconded Employee Expenses (or providing the employee benefits with respect thereto, as applicable) to the Seconded Employees, but that the MLP shall

  
 -5- 

 
be responsible for reimbursing Oasis for the Seconded Employee Expenses to the extent provided under Section 5(b) of this Agreement, except that, to the extent required
by law, the MLP and Oasis agree to establish a consolidated account with the appropriate governmental authority or otherwise make appropriate arrangements for direct payment of workers’ compensation premiums in those jurisdictions where it is
necessary. 
 Section 7. Term. This Agreement shall remain in force and effect from the Effective Date for a
term of fifteen (15) years (the “Term”), unless earlier terminated by either Party on thirty (30) days’ prior written notice to the other Party. 

Section 8. General Provisions. 

(a) This Agreement shall be governed by and construed in accordance with the laws of the State of Delaware, except that the Parties recognize
that to the extent that any term of this Agreement must be interpreted in light of the law of the state in which a Seconded Employee is employed, those terms shall be interpreted accordingly. 

(b) Any notice, demand or communication required or permitted under this Agreement shall be in writing and delivered personally, by reputable
courier or by facsimile, and shall be deemed to have been duly given as of the date and time reflected on the delivery receipt, if delivered personally or sent by reputable courier service, or on the automatic facsimile transmission receipt, if sent
by facsimile, addressed as follows: 
 Oasis Petroleum Inc. 

1001 Fannin Street, Suite 1500 

Houston, Texas 77002 
 Attention:
Chief Financial Officer 
 Facsimile: (281) 404-9501 

Oasis Midstream Partners LP 
 c/o
OMP GP LLC 
 1001 Fannin Street, Suite 1500 

Houston, Texas 77002 
 Attention:
General Counsel 
 Facsimile: (281) 404-9501 

A Party may change its address or facsimile number for the purposes of notices hereunder by giving notice to the other Parties specifying such
changed address in the manner specified in this Section 8(b). 
 (c) This Agreement may be amended or modified from
time to time only by the written agreement of Oasis and the MLP. 
 (d) This Agreement may be executed in any number of counterparts with the
same effect as if all signatory Parties had signed the same document. All counterparts shall be construed together and shall constitute one and the same instrument. 

  
 -6- 

 (e) If any provision of this Agreement or the application thereof to any person or circumstance
shall be held invalid or unenforceable to any extent, the remainder of this Agreement and the application of such provision to other persons or circumstances shall not be affected thereby and shall be enforced to the greatest extent permitted by
law. 
 (f) To the extent any Party is prevented by Force Majeure from performing its obligations, in whole or in part, under this Agreement,
and if such Party (the “Affected Party”) gives notice and details of the Force Majeure to the other Party as soon as reasonably practicable, then the Affected Party shall be excused from the performance with respect to any
such obligations (other than the obligation to make payments) for the period of such Force Majeure event. “Force Majeure” means any act of God, fire, flood, storm, explosion, terrorist act, rebellion or insurrection, loss of
electrical power, computer system failures, finding of illegality, strikes and labor disputes or any similar event or circumstance that prevents a Party from performing its obligations under this Agreement, but only if the event or circumstance:
(i) is not within the reasonable control of the Affected Party, (ii) is not the result of the fault or negligence of the Affected Party and (iii) could not, by the exercise of due diligence, have been overcome or avoided. 

(g) This Agreement will be binding upon, and will inure to the benefit of, the Parties and their respective successors, permitted assigns and
legal representatives. 
 (h) This Agreement does not form a partnership or joint venture between the Parties. This Agreement does not make
either Party an agent or a legal representative of the other Party. The Parties shall not assume or create any obligation, liability or responsibility, expressed or implied, on behalf of or in the name of the other Party. 

(i) No Party shall have the right to assign its rights or obligations under this Agreement without the prior written consent of the other
Party. The provisions of this Agreement are enforceable solely by the Parties, and no other person (including any Seconded Employee or any employee of Oasis providing G&A Services) shall have the right, separate and apart from the Parties, to
enforce any provision of this Agreement or to compel any Party to comply with the terms of this Agreement. 
 (j) Titles and headings to
Sections hereof are for the purpose of reference only and shall in no way limit, define or otherwise affect the provisions hereof. Any and all Exhibits or Attachments referred to in this Agreement are, by such reference, incorporated herein and made
a part hereof for all purposes. Unless the context requires otherwise, all references herein to an agreement, instrument or other document shall be deemed to refer to such agreement, instrument or other document as amended, supplemented, modified
and restated from time to time to the extent permitted by the provisions thereof. The words “herein”, “hereof”, “hereunder” and other compounds of the word “here” shall refer to the entire Agreement, including
all Schedules attached hereto, and not to any particular provision hereof. Wherever the context so requires, the masculine gender includes the feminine or neuter, and the singular number includes the plural and conversely. The use herein of the word
“including” following any general statement, term or matter shall not be construed to limit such statement, term or matter to the specific items or matters set forth immediately following such word or to similar items or matters, whether
or not non-limiting language (such as “without limitation”, “but not limited to”, or words of similar 

  
 -7- 

 
import) is used with reference thereto, but rather shall be deemed to refer to all other items or matters that could reasonably fall within the broadest possible scope of such general statement,
term or matter. Neither this Agreement nor any uncertainty or ambiguity herein shall be construed or resolved against any party hereto, whether under any rule of construction or otherwise. On the contrary, this Agreement has been reviewed by each of
the parties hereto and shall be construed and interpreted according to the ordinary meaning of the words used so as to fairly accomplish the purposes and intentions of the parties hereto. 

Section 9. Additional Definitions. 

(a) As used in this Agreement, the following terms shall have the respective meanings set forth below. 

“Contribution Agreement” means that certain Contribution Agreement, dated as of the Effective Date, by and among the
General Partner, the MLP, Oasis and certain other Oasis Entities and MLP Group Members, together with the additional conveyance documents and instruments contemplated or referenced thereunder. 

“General Partner” means OMP GP LLC, a Delaware limited liability company and the general partner of the MLP. 

“MLP Assets” means the assets conveyed, contributed or otherwise transferred, directly or indirectly (including
through the transfer of equity interests), or intended to be conveyed, contributed or otherwise transferred, to the MLP Group pursuant to the Contribution Agreement, including gathering pipelines, processing facilities, disposal systems, offices and
related equipment and real estate. 
 “MLP Group” means the MLP and its Subsidiaries treated as a single
consolidated entity. 
 “MLP Group Member” means any member of the MLP Group. 

“Oasis Entities” means Oasis and any Person controlled, directly or indirectly, by Oasis other than the General
Partner or a member of the MLP Group; and an “Oasis Entity” means any of the Oasis Entities. 
 “Omnibus
Agreement” means that certain Omnibus Agreement, dated as of the Effective Date, by and among the General Partner, the MLP, Oasis and certain other Oasis Entities and MLP Group Members. 

“Person” means an individual or a corporation, firm, limited liability company, partnership, joint venture, trust,
unincorporated organization, association, government agency or political subdivision thereof or other entity. 

“Subsidiary” means, with respect to any Person, (a) a corporation of which more than 50% of the voting power of
shares entitled (without regard to the occurrence of any contingency) to vote in the election of directors or other governing body of such corporation is owned, directly or indirectly, at the date of determination, by such Person, by one or more
Subsidiaries of such 

  
 -8- 

 
Person or a combination thereof, (b) a partnership (whether general or limited) in which such Person or a Subsidiary of such Person is, at the date of determination, a general or limited
partner of such partnership, but only if more than 50% of the partnership interests of such partnership (considering all of the partnership interests of the partnership as a single class) is owned, directly or indirectly, at the date of
determination, by such Person, by one or more Subsidiaries of such Person, or a combination thereof, or (c) any other Person (other than a corporation or a partnership) in which such Person, one or more Subsidiaries of such Person, or a
combination thereof, directly or indirectly, at the date of determination, has (i) at least a majority or controlling ownership interest or (ii) the power to elect or direct the election of a majority of the directors or other governing
body of such Person. For the avoidance of doubt, Bighorn DevCo LLC, Bobcat DevCo LLC and Beartooth DevCo LLC shall be deemed Subsidiaries of the MLP. 

[Signature page follows] 

  
 -9- 

 AS WITNESS HEREOF, the Parties have caused this Services and Secondment Agreement to be executed
by their duly authorized representatives on the date herein above mentioned. 
  

			
	OASIS PETROLEUM INC.
		
	By:	 	/s/ Taylor L. Reid
	Name:	 	Taylor L. Reid
	Title:	 	Chief Executive Officer

  

			
	OASIS MIDSTREAM PARTNERS LP
		
	By:	 	OMP GP LLC, its general partner
		
	By:	 	/s/ Michael H. Lou
	Name:	 	Michael H. Lou
	Title:	 	President

 Signature Page to Services and Secondment Agreement 

  

 SCHEDULE I 
  

	 1.	Financial and administrative services (including treasury and accounting) 

  

	 2.	Information technology services 

  

	 3.	Legal services 

  

	 4.	Corporate health, safety and environmental services 

  

	 5.	Human resources services 

  

	 6.	Procurement services 

  

	 7.	Corporate engineering services 

  

	 8.	Business development services 

  

	 9.	Investor relations and public affairs 

  

	10.	Tax matters 

  

	11.	Insurance coverage 

  
 11 

 SCHEDULE II 

[On Oasis Petroleum Inc. Letterhead] 

[Employee name] 
 [Address] 

[Date] 
 Re: [Acknowledgement/Notice] Regarding
Secondment Arrangement 
 Dear [Employee name], 

As you likely already know, your employer, Oasis Petroleum Inc. (“Oasis”), has entered into a transaction to transfer
certain of its assets to Oasis Midstream Partners LP (the “MLP”). In addition to providing the MLP with certain services following the closing of that transaction, Oasis will also provide certain of its employees to the MLP
to work on behalf of the MLP. This employment arrangement is called a “secondment.” You are one of the Oasis employees who will be provided to the MLP under the secondment arrangement. The terms of your secondment are described in more
detail below. 
 Your secondment to the MLP will commence on [date]. During such time that you are seconded to the MLP, you will be
an employee of both Oasis and the MLP and you will be subject to the supervision and direction of the MLP in the performance of your services related to the MLP’s assets. If you have management or supervisory authority and exercise that
authority while seconded to the MLP, you will be acting on behalf of the MLP as an MLP manager or supervisor. 
 This secondment arrangement
will not impact your compensation or employment benefits. Your compensation and benefits will be provided exclusively by Oasis and you will not be entitled to receive any additional compensation from the MLP or participate in any of the MLP’s
employee benefit plans. 
 While seconded to the MLP, you will remain on the payroll of Oasis and you will be covered by workers’
compensation insurance maintained by Oasis. For the purposes of workers’ compensation coverage, you will, while seconded to the MLP, be an employee of, and deemed to have been hired by, both the MLP and Oasis. Should you be injured while
working for or on behalf of the MLP or Oasis, you will have an exclusive remedy under Oasis’s workers’ compensation insurance benefits (subject to the applicable insurance policy terms, as amended from time to time) based on the status of
the MLP and Oasis as your joint-employers. 
 Your secondment to the MLP may be terminated at any time and for any reason or no reason at
all. At the end of your secondment to the MLP, you will automatically cease to be jointly employed by the MLP. 

  
 12 

 Please be advised that the terms of this letter may not be changed, modified or terminated, nor
may any of its provisions be waived, unless agreed to in writing by duly authorized representatives of both Oasis and the MLP. Unless otherwise provided in a written agreement, the MLP and Oasis are at-will
employers and this acknowledgment does not alter that arrangement. 
 If you have any questions about this secondment arrangement and what it may mean to
you, please contact [insert name and contact details] for additional information. Otherwise, please confirm your receipt, review and understanding of this acknowledgement by signing the bottom portion of this letter and returning it to
[insert name and contact details] by no later than [date]. 
  

									
	                                    
            	 	                                    
	 	Sincerely,	  			
		 		 	
                          
                          

[Insert name and job title]
	  			
		 		 	Oasis Petroleum Inc.	  			
				
		 		 	
                          
                          

[Insert name and job title]
	  			
		 		 	Oasis Midstream Partners LP	  			

  

					
	 [Acknowledged and Agreed:
	  	                                    
	  	
			
	 By:
                                         
                               
	  		  	
			
	 Print Name:
                                         
                  
	  		  	
			
	 Date:
                                         
                            ]
	  		  	

  
 13

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