Credit Agreement



 Exhibit 10.1 
 CREDIT AGREEMENT 
 dated as of 

February 17, 2011 
 among 
 ATLAS PIPELINE HOLDINGS, L.P., 

as Borrower, 
 THE LENDERS PARTY HERETO, 
 and 

CITIBANK, N.A., 
 as Administrative Agent 
 Sole Lead Arranger and Sole Bookrunner

 CITIBANK, N.A. 







 TABLE OF CONTENTS 

 

									
	 	 	 	  	 	  	Page	 
	 ARTICLE I Definitions and Accounting Matters
	  	 	1	  
		 	 Section 1.01
	  	 Terms Defined Above
	  	 	1	  
		 	 Section 1.02
	  	 Certain Defined Terms
	  	 	1	  
		 	 Section 1.03
	  	 Types of Loans and Borrowings
	  	 	21	  
		 	 Section 1.04
	  	 Terms Generally; Rules of Construction
	  	 	21	  
		 	 Section 1.05
	  	 Accounting Terms and Determinations
	  	 	22	  
		
	 ARTICLE II The Credits
	  	 	22	  
		 	 Section 2.01
	  	 Commitments
	  	 	22	  
		 	 Section 2.02
	  	 Loans and Borrowings
	  	 	22	  
		 	 Section 2.03
	  	 Requests for Borrowings
	  	 	23	  
		 	 Section 2.04
	  	 Interest Elections
	  	 	24	  
		 	 Section 2.05
	  	 Funding of Borrowings
	  	 	25	  
		 	 Section 2.06
	  	 Termination and Reduction of Aggregate Maximum Credit Amounts
	  	 	26	  
		 	 Section 2.07
	  	 Borrowing Base
	  	 	26	  
		 	 Section 2.08
	  	 Letters of Credit
	  	 	29	  
		
	 ARTICLE III Payments of Principal and Interest; Prepayments; Fees
	  	 	33	  
		 	 Section 3.01
	  	 Repayment of Loans
	  	 	33	  
		 	 Section 3.02
	  	 Interest
	  	 	34	  
		 	 Section 3.03
	  	 Alternate Rate of Interest
	  	 	34	  
		 	 Section 3.04
	  	 Prepayments
	  	 	35	  
		 	 Section 3.05
	  	 Fees
	  	 	37	  
		
	 ARTICLE IV Payments; Pro Rata Treatment; Sharing of Set-offs
	  	 	38	  
		 	 Section 4.01
	  	 Payments Generally; Pro Rata Treatment; Sharing of Set-offs
	  	 	38	  
		 	 Section 4.02
	  	 Presumption of Payment by the Borrower
	  	 	39	  
		 	 Section 4.03
	  	 Certain Deductions by the Administrative Agent
	  	 	39	  
		 	 Section 4.04
	  	 Disposition of Proceeds
	  	 	39	  
		
	 ARTICLE V Increased Costs; Break Funding Payments; Taxes
	  	 	40	  
		 	 Section 5.01
	  	 Increased Costs
	  	 	40	  
		 	 Section 5.02
	  	 Break Funding Payments
	  	 	41	  
		 	 Section 5.03
	  	 Taxes
	  	 	41	  
		 	 Section 5.04
	  	 Designation of Different Lending Office
	  	 	43	  
		 	 Section 5.05
	  	 Replacement of Lenders
	  	 	43	  
		
	 ARTICLE VI Conditions Precedent
	  	 	44	  
		 	 Section 6.01
	  	 Effective Date
	  	 	44	  
		 	 Section 6.02
	  	 Each Credit Event
	  	 	46	  
		
	 ARTICLE VII Representations and Warranties
	  	 	47	  
		 	 Section 7.01
	  	 Organization; Powers
	  	 	47	  
		 	 Section 7.02
	  	 Authority; Enforceability
	  	 	47	  


  
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		 	Section 7.03	  	 Approvals; No Conflicts
	  	 	48	  
		 	Section 7.04	  	 Financial Condition; No Material Adverse Change
	  	 	48	  
		 	Section 7.05	  	 Litigation
	  	 	49	  
		 	Section 7.06	  	 Environmental Matters
	  	 	49	  
		 	Section 7.07	  	 Compliance with the Laws and Agreements; No Defaults
	  	 	50	  
		 	Section 7.08	  	 Investment Company Act
	  	 	51	  
		 	Section 7.09	  	 No Margin Stock Activities
	  	 	51	  
		 	Section 7.10	  	 Taxes
	  	 	51	  
		 	Section 7.11	  	 ERISA
	  	 	51	  
		 	Section 7.12	  	 Disclosure; No Material Misstatements
	  	 	52	  
		 	Section 7.13	  	 Insurance
	  	 	52	  
		 	Section 7.14	  	 Restriction on Liens
	  	 	53	  
		 	Section 7.15	  	 Subsidiaries
	  	 	53	  
		 	Section 7.16	  	 Location of Business and Offices
	  	 	53	  
		 	Section 7.17	  	 Properties; Titles, Etc
	  	 	54	  
		 	Section 7.18	  	 Maintenance of Properties
	  	 	55	  
		 	Section 7.19	  	 Gas Imbalances
	  	 	55	  
		 	Section 7.20	  	 Marketing of Production
	  	 	55	  
		 	Section 7.21	  	 Swap Agreements
	  	 	56	  
		 	Section 7.22	  	 Solvency
	  	 	56	  
		 	Section 7.23	  	 Acquisition
	  	 	56	  
		
	 ARTICLE VIII Affirmative Covenants
	  	 	56	  
		 	Section 8.01	  	 Financial Statements; Other Information
	  	 	56	  
		 	Section 8.02	  	 Notices of Material Events
	  	 	59	  
		 	Section 8.03	  	 Existence; Conduct of Business
	  	 	60	  
		 	Section 8.04	  	 Payment of Obligations
	  	 	60	  
		 	Section 8.05	  	 Operation and Maintenance of Properties
	  	 	60	  
		 	Section 8.06	  	 Insurance
	  	 	61	  
		 	Section 8.07	  	 Books and Records; Inspection Rights
	  	 	61	  
		 	Section 8.08	  	 Compliance with Laws
	  	 	61	  
		 	Section 8.09	  	 Environmental Matters
	  	 	61	  
		 	Section 8.10	  	 Further Assurances
	  	 	62	  
		 	Section 8.11	  	 Reserve Reports
	  	 	63	  
		 	Section 8.12	  	 Title Information
	  	 	64	  
		 	Section 8.13	  	 Additional Collateral; Additional Guarantors
	  	 	65	  
		 	Section 8.14	  	 ERISA Compliance
	  	 	66	  
		 	Section 8.15	  	 Swap Agreements
	  	 	66	  
		 	Section 8.16	  	 Unrestricted Subsidiaries
	  	 	66	  
		 	Section 8.17	  	 Use of Proceeds
	  	 	67	  
		 	Section 8.18	  	 Post-Closing Matters
	  	 	67	  
		
	 ARTICLE IX Negative Covenants
	  	 	67	  
		 	Section 9.01	  	 Financial Covenants
	  	 	67	  
		 	Section 9.02	  	 Debt
	  	 	68	  
		 	Section 9.03	  	 Liens
	  	 	69	  
		 	Section 9.04	  	 Restricted Payments; Redemption of Subordinated Debt
	  	 	70	  


  
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		 	Section 9.05	  	 Investments, Loans and Advances
	  	 	71	  
		 	Section 9.06	  	 Nature of Business; International Operations; Foreign Subsidiaries
	  	 	73	  
		 	Section 9.07	  	 Proceeds of Loans
	  	 	73	  
		 	Section 9.08	  	 ERISA Compliance
	  	 	73	  
		 	Section 9.09	  	 Sale or Discount of Receivables
	  	 	74	  
		 	Section 9.10	  	 Mergers, Etc
	  	 	75	  
		 	Section 9.11	  	 Sale of Properties
	  	 	75	  
		 	Section 9.12	  	 Environmental Matters
	  	 	76	  
		 	Section 9.13	  	 Transactions with Affiliates
	  	 	76	  
		 	Section 9.14	  	 Subsidiaries
	  	 	76	  
		 	Section 9.15	  	 Negative Pledge Agreements; Dividend Restrictions
	  	 	77	  
		 	Section 9.16	  	 Gas Imbalances
	  	 	77	  
		 	Section 9.17	  	 Swap Agreements
	  	 	77	  
		 	Section 9.18	  	 Tax Status as Partnership; Partnership Agreement
	  	 	78	  
		 	Section 9.19	  	Designation and Conversion of Restricted and Unrestricted Subsidiaries; Debt of Unrestricted Subsidiaries	  	 	78	  
		
	 ARTICLE X Events of Default; Remedies
	  	 	79	  
		 	Section 10.01	  	 Events of Default
	  	 	79	  
		 	Section 10.02	  	 Remedies
	  	 	81	  
		
	 ARTICLE XI The Administrative Agent
	  	 	82	  
		 	Section 11.01	  	 Appointment; Powers
	  	 	82	  
		 	Section 11.02	  	 Duties and Obligations of Administrative Agent
	  	 	82	  
		 	Section 11.03	  	 Action by Administrative Agent
	  	 	83	  
		 	Section 11.04	  	 Reliance by Administrative Agent
	  	 	83	  
		 	Section 11.05	  	 Subagents
	  	 	84	  
		 	Section 11.06	  	 Resignation of Agents
	  	 	84	  
		 	Section 11.07	  	 Administrative Agent as Lender
	  	 	84	  
		 	Section 11.08	  	 No Reliance
	  	 	85	  
		 	Section 11.09	  	 Authority of Administrative Agent to Release Collateral and Liens
	  	 	85	  
		 	Section 11.10	  	 Administrative Agent May File Proofs of Claim
	  	 	85	  
		 	Section 11.11	  	 The Arranger
	  	 	86	  
		
	 ARTICLE XII Miscellaneous
	  	 	86	  
		 	Section 12.01	  	 Notices
	  	 	86	  
		 	Section 12.02	  	 Waivers; Amendments
	  	 	87	  
		 	Section 12.03	  	 Expenses, Indemnity; Damage Waiver
	  	 	88	  
		 	Section 12.04	  	 Successors and Assigns
	  	 	90	  
		 	Section 12.05	  	 Survival; Revival; Reinstatement
	  	 	93	  
		 	Section 12.06	  	 Counterparts; Integration; Effectiveness
	  	 	94	  
		 	Section 12.07	  	 Severability
	  	 	95	  
		 	Section 12.08	  	 Right of Setoff
	  	 	95	  
		 	Section 12.09	  	 GOVERNING LAW; JURISDICTION; CONSENT TO SERVICE OF PROCESS
	  	 	95	  
		 	Section 12.10	  	 Headings
	  	 	96	  
		 	Section 12.11	  	 Confidentiality
	  	 	96	  


  
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		 	Section 12.12	  	 Interest Rate Limitation
	  	 	97	  
		 	Section 12.13	  	 No Third Party Beneficiaries
	  	 	97	  
		 	Section 12.14	  	 Collateral Matters; Swap Agreements
	  	 	98	  
		 	Section 12.15	  	 Acknowledgements
	  	 	98	  
		 	Section 12.16	  	 USA Patriot Act Notice
	  	 	98	  


  
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 Annexes, Exhibits and Schedules 

 

			
	Annex I	    	List of Maximum Credit Amounts
	Annex II	    	Sources and Uses Table
		
	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	    	Security Instruments
	Exhibit F	    	Form of Assignment and Assumption
	Exhibit G	    	Form of Reserve Report Certificate
	Exhibit H	    	Form of Joinder Agreement
		
	Schedule 1.02	    	Approved Counterparties
	Schedule 7.05	    	Litigation
	Schedule 7.06	    	Environmental
	Schedule 7.11	    	ERISA
	Schedule 7.15	    	Subsidiaries and Partnerships; Unrestricted Subsidiaries
	Schedule 7.19	    	Gas Imbalances
	Schedule 7.20	    	Marketing Contracts
	Schedule 7.21	    	Swap Agreements
	Schedule 8.18	    	Post-Closing Matters
	Schedule 9.02	    	Existing Debt
	Schedule 9.03	    	Existing Liens
	Schedule 9.05	    	Investments


  
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 THIS CREDIT AGREEMENT, dated as of February 17, 2011, is among ATLAS PIPELINE HOLDINGS,
L.P., a Delaware limited partnership (the “Borrower”); each of the Lenders from time to time party hereto; and CITIBANK, N.A. (in its individual capacity, “Citibank”), as administrative agent for the Lenders (in
such capacity, together with its successors in such capacity, the “Administrative Agent”). 
 RECITALS

 A. The Borrower has requested that the Lenders extend credit to, and on behalf of, the Borrower; and the Administrative
Agent and the Lenders have agreed to extend credit to, and on behalf of, the Borrower, subject to the terms and conditions of this Agreement. 
 B. Now, therefore, 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, bears interest at a rate determined by reference to the Alternate Base Rate. 

“Acquisition” means the acquisition of all of the Purchased Assets and Purchased Equity Interests pursuant to the terms
and conditions of the Acquisition Documents. 
 “Acquisition Agreement” means the Transaction Agreement, dated
November 8, 2010, as amended by Amendment No. 1 dated February 16, 2011, by and among Atlas Energy, Inc., Atlas Energy Resources, LLC, Atlas Pipeline Holdings, L.P. and Atlas Pipeline Holdings GP, LLC. 

“Acquisition Documents” means (a) the Acquisition Agreement and (b) all bills of sale, assignments,
agreements, instruments and documents executed and delivered in connection therewith. 
 “Acquisition
Properties” means the Oil and Gas Properties that either (i) were included in the Purchased Assets or (ii) were owned by a Loan Party whose Equity Interests were included in the Purchased Equity Interests. 

“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 (a) the LIBO Rate for such Interest Period multiplied by (b) the Statutory Reserve Rate. 







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

“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. 
 “Aggregate Maximum
Credit Amounts” at any time shall equal the sum of the Maximum Credit Amounts, as the same may be reduced or terminated pursuant to Section 2.06. 
 “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 0.50%, and (c) the Adjusted LIBO Rate for a one-month Interest Period on that day (or if that 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. 
 “Applicable Margin” means, for
any day, with respect to any Loan or with respect to the Commitment Fee Rate, the applicable rate per annum set forth below based on Borrowing Base Utilization Percentage on such day: 

 

													
	 Borrowing Base Utilization Percentage
	  	Eurodollar
Loans	 	 	ABR
Loans	 	 	Commitment
Fee Rate	 
	 3 75%
	  	 	3.00	% 	 	 	2.00	% 	 	 	0.500	% 
	 3 50% and < 75%
	  	 	2.75	% 	 	 	1.75	% 	 	 	0.500	% 
	 3 25% and < 50%
	  	 	2.50	% 	 	 	1.50	% 	 	 	0.500	% 
	 < 25%
	  	 	2.25	% 	 	 	1.25	% 	 	 	0.500	% 

 Each change in the Applicable Margin shall
apply during the period commencing on the effective date of a change in the Borrowing Base Utilization Percentage and ending on the date immediately preceding the effective date of the next such change, except that, if the Borrower fails to deliver
a Reserve Report within 30 days of the date required by Section 8.11(a), then until such Reserve Report is delivered the Applicable Margin will be the rate per annum applicable when the Borrowing Base Utilization Percentage is greater
than or equal to 75%. 
 “Applicable Percentage” means, with respect to any Lender, the percentage of the
Aggregate Maximum Credit Amounts represented by such Lender’s Maximum Credit Amount as such percentage is set forth on Annex I or as may be adjusted from time to time in accordance with the terms hereof. If the Maximum Credit Amounts
have terminated or expired, the Applicable Percentages will be determined based upon the Maximum Credit Amounts most recently in effect, giving effect to any assignments. 

  
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 “Approved Counterparty” means (a) any Lender or any Affiliate of a
Lender, (b) any other Person whose long term senior unsecured debt rating at the time of entry into the applicable Swap Agreement is A-/A3 by S&P or Moody’s (or their equivalent) or higher, or (c) with regard to Swap Agreements in
respect of commodities, and subject to the conditions set forth therein, any other Person listed on Schedule 1.02. 

“Approved Petroleum Engineers” means (a) Ryder Scott Company Petroleum Consultants, L.P., (b) Netherland
Sewell & Associates, Inc., (c) Wright & Company, (d) Schlumberger Ltd., (e) Cawley Gillespie and Associates, Inc., (f) WD Von Gotten, (g) Degolyer and McNaughton, (h) HJ Gruy and Associates, Inc.,
(i) Lee Keeling and Associates, (j) Sproule, (k) La Roche, (l) W. Cobb and Associates and (m) any other independent petroleum engineers reasonably acceptable to the Administrative Agent. 

“Arranger” means Citibank, N.A., in its capacities as the sole lead arranger and sole bookrunner hereunder. 

“Assignee” has the meaning set forth in Section 12.04(b). 

“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 reasonably approved by the Administrative Agent. 

“Atlas Promissory Note” means the Amended, Restated and Consolidated Promissory Note, dated July 19, 2010, made by
the Borrower and payable to Atlas Energy, Inc. 
 “Availability Period” means the period from and including the
Effective Date to but excluding the Termination Date. 
 “Board” means the Board of Governors of the Federal
Reserve System of the United States of America or any successor Governmental Authority. 
 “Borrowing” means
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. 
 “Borrowing Base” means at any time an amount equal to the amount determined in accordance with Section 2.07, as the same may be adjusted from time to time pursuant to
Section 2.07(f), Section 2.07(g), Section 8.12(d) or Section 9.11(d). 
 “Borrowing Base
Deficiency” means, as of any date of determination, a Borrowing Base Utilization Percentage greater than 100%. 

“Borrowing Base Utilization Percentage” means, as of any day, the fraction expressed as a percentage, the numerator of
which is the sum of the Revolving Credit Exposures of the Lenders on such day, and the denominator of which is the Borrowing Base in effect on such day. 
 “Borrowing Request” means a request by the Borrower for a Borrowing in accordance with Section 2.03. 

  
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 “Business Day” means any day that is not a Saturday, Sunday or other day on
which commercial banks in New York, New York, 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 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. 

“Cash Consideration” has the meaning assigned to that term in the Acquisition Agreement. 

“Casualty Event” means any loss, casualty or other insured damage to, or any nationalization, taking under power of
eminent domain or by condemnation or similar proceeding of, any Property of the Borrower or any of its Subsidiaries having a fair market value in excess of $10,000,000. 
 “Change of Control” means an event or series of events by which: 

(a) the Borrower or a Subsidiary ceases to own 100% of the Equity Interests of the General Partner; 

(b) during any period of 12 consecutive months, a majority of the members of the board of directors or other equivalent governing body of
the General Partner cease to be composed of individuals (i) who were members of that board or equivalent governing body on the first day of such period, (ii) whose election or nomination to that board or equivalent governing body was
approved by individuals referred to in clause (i) above constituting at the time of such election or nomination at least a majority of that board or equivalent governing body, or (iii) whose election or nomination to that board or other
equivalent governing body was approved by individuals referred to in clauses (i) and (ii) above constituting at the time of such election or nomination at least a majority of that board or equivalent governing body; or 

(c) the General Partner ceases to be the sole general partner of the Borrower; provided that, in the event of any
disposition of general partner interests in the Borrower by the General Partner at a time when the aggregate general partner interests in the Borrower owned by the General Partner directly or indirectly through any of their wholly owned
Subsidiaries, together with the aggregate voting rights of the General Partner with respect thereto, is less than (or which disposition would result in such ownership being less than) 50% of the aggregate outstanding general partner interests
and voting rights of all general partners of the Borrower (a “GP Disposition”), such GP Disposition shall not be deemed to be a Change of Control so long as the Borrower provides prior written notice thereof to the Administrative
Agent and the Lenders, together with such other information as may be reasonably necessary to demonstrate to the reasonable satisfaction of the Majority Lenders that the General Partner will retain control of the Borrower after giving effect to such
GP Disposition, unless the GP Disposition is objected to 

  
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 in writing by the Majority Lenders, or by the Administrative Agent acting at the direction of the Majority
Lenders, within 15 days of receipt of such notice. 
 “Change in Law” means (a) the adoption of any Law
after the date of this Agreement, (b) any change in any Law or in the interpretation 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 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. 
 “Code” means the Internal Revenue Code of 1986, as amended from
time to time, and any successor statute. 
 “Commitment” means, with respect to each Lender, the commitment of
such Lender to make Loans and to acquire participations in Letters of Credit 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); and “Commitments” means the
aggregate amount of the Commitments of all the Lenders. The amount representing each Lender’s Commitment shall at any time be the lesser of (i) such Lender’s Maximum Credit Amount and (ii) such Lender’s Applicable Percentage
of the then effective Borrowing Base. As of the Effective Date, the aggregate Commitments of the Lenders are $70,000,000. 

“Commitment Fee Rate” means, for any day, the rate set forth in the definition of “Applicable Margin”.

 “Conduit Lender” means any special purpose corporation organized and administered by any Lender for the
purpose of making Loans otherwise required to be made by such Lender and designated by such Lender in a written instrument; provided, that the designation by any Lender of a Conduit Lender shall not relieve the designating Lender of any of
its obligations to fund a Loan under this Agreement if, for any reason, its Conduit Lender fails to fund any such Loan, and the designating Lender (and not the Conduit Lender) shall have the sole right and responsibility to deliver all consents and
waivers required or requested under this Agreement with respect to its Conduit Lender, and provided, further, that no Conduit Lender shall (a) be entitled to receive any greater amount pursuant to Section 5.01,
Section 5.02, Section 5.03 or Section 12.03 than the designating Lender would have been entitled to receive in respect of the extensions of credit made by such Conduit Lender or (b) be deemed to have any
Commitment. 
 “Consolidated Net Income” means with respect to the Borrower and the Consolidated Subsidiaries,
for any period, the aggregate of the net income (or loss) of the Borrower and the Consolidated Subsidiaries 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 (but not loss) during such period of any Consolidated Subsidiary to the extent that the declaration or payment of dividends or similar
distributions by that Consolidated Subsidiary to the Borrower or a Consolidated Subsidiary is not at the time permitted by operation of the terms of its charter or 

  
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any agreement, instrument or Governmental Requirement applicable to such Consolidated Subsidiary or is otherwise restricted or prohibited, to the extent so restricted or prohibited, in each case
determined in accordance with GAAP; (b) 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; (c) any extraordinary gains or losses during such period;
and (d) any gains or losses attributable to writeups or writedowns of assets, including writedowns under FAS 142 and FAS 144; provided, further, that if the Borrower or any Consolidated Subsidiary shall acquire or dispose of any
Property during such period having a fair market value in excess of $10,000,000, then Consolidated Net Income shall be calculated after giving pro forma effect to such acquisition or disposition in accordance with Regulation S-X of the SEC as if
such acquisition or disposition had occurred on the first day of such period. Consolidated Net Income shall include, for any period, any cash dividends and distributions actually received during such period from Atlas Pipeline Partners, L.P. or any
other Person, other than a Subsidiary, in which the Borrower or any Consolidated Subsidiary has an ownership interest, whether or not such cash dividends and distributions are included in “income” under GAAP. 

“Consolidated Subsidiaries” means each Subsidiary (other than an Unrestricted Subsidiary) of the Borrower (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 Borrower in accordance with GAAP. 

“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 5% 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. 
 “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 a
Lien on any Property of such Person, whether or not such Debt is assumed by such Person; provided, however that the amount of such Debt of any Person described in this clause (f) shall, for the purposes of this Agreement, be
deemed to be equal to the lesser of (i) the aggregate unpaid amount of such Debt and (ii) the fair market value of the Property encumbered, as determined by such Person in good faith; (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 or to purchase the Debt or Property of others;
(i) the liquidation value of Disqualified Capital Stock of such 

  
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Person; and (j) the undischarged balance of any dollar-denominated production payment (but not any volumetric production payment) created by such Person or for the creation of which such
Person directly or indirectly received payment. 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. The Debt of any Person described in clauses (f), (g) and (h) of this definition shall be deemed to be the lesser of (i) an amount equal to the stated or determinable
amount of the primary obligation of such other Person and (ii) the maximum amount for which such Person may be liable pursuant to the terms of the instrument embodying such Debt, unless such primary obligation and/or the maximum amount for
which such Person may be liable are not stated or determinable, in which case the amount of such Debt shall be deemed to be equal to such Person’s maximum reasonably anticipated liability in respect thereof as determined by such Person in good
faith. 
 “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, as reasonably determined by the Administrative Agent, that has (a) failed to fund any portion of its Loans within three Business Days of the date required to be funded by it hereunder, (b) notified the Borrower, the
Administrative Agent, or any Lender in writing that it does not intend to comply with any of its funding obligations under this Agreement, (c) failed, within five Business Days after request by the Administrative Agent, to confirm that it will
comply with the terms of this Agreement relating to its obligations to fund prospective Loans, (d) otherwise failed to pay over to the Administrative Agent or any other Lender any other amount required to be paid by it hereunder within three
Business Days of the date when due, unless the subject of a good faith dispute, or (e) (i) become or is insolvent or has a parent company that has become or is insolvent or (ii) become the subject of a bankruptcy or insolvency
proceeding, or has had a receiver, conservator, trustee or custodian appointed for it or has a parent company that has become the subject of a bankruptcy or insolvency proceeding, or has had a receiver, conservator, trustee or custodian appointed
for it; provided, that a Lender shall not become a Defaulting Lender solely as the 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. 
 “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 or other obligations hereunder outstanding and all of the Commitments are terminated. Notwithstanding the preceding sentence, any Equity Interest that would constitute Disqualified Capital Stock solely because the holders
thereof have the right to require the Person to 

  
 -7-









 
repurchase such Equity Interests upon the occurrence of a change of control or an asset sale shall not constitute Disqualified Capital Stock. 

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

“Domestic Subsidiary” means any Subsidiary that is organized under the laws of (i) the United States of America or
any state thereof or (ii) the District of Columbia. 
 “EBITDA” means, for any period, an amount
determined for the Borrower and the Consolidated Subsidiaries on a consolidated basis equal to (i) the sum of Consolidated Net Income for such period, plus, without duplication and to the extent deducted from Consolidated Net Income in
such period, (a) interest, income taxes, depreciation, depletion, amortization, goodwill and other impairment, non-cash compensation on long-term incentive plans, non-cash losses resulting from mark to market accounting of Swap Agreements,
premiums or penalties (whether recorded as cash or non-cash items) paid to counterparties in connection with the breakage, termination or unwinding of Swap Agreements, puts or calls and other non-cash charges (other than a non-cash charge resulting
from an accrual of a reserve for any cash charge in any future period), (b) fees and expenses incurred or paid in connection with (A) the consummation of the Transactions and the Acquisition, and (B) other non-cash acquisition
transactions not prohibited by this Agreement, (c) non-cash start-up costs and transition costs incurred within twelve months of the Effective Date, (d) non-cash severance, restructuring and integration costs and other business
optimization expenses, and (e) any net loss from disposed or discontinued operations, minus (ii) to the extent included in Consolidated Net Income, non-cash gains including non-cash gains resulting from mark to market accounting of
Swap Agreements. Notwithstanding the foregoing, (i) EBITDA for the four quarters ending June 30, 2011, will be equal to EBITDA for the quarter then ended multiplied by four, (ii) EBITDA for the four quarters ending September 30,
2011, will be equal to EBITDA for the two quarters then ended multiplied by two, and (iii) EBITDA for the four quarters ending December 31, 2011, will be equal to EBITDA for the three quarters then ended multiplied by 4/3. 

“Effective Date” means the date on which the conditions specified in Section 6.01 are satisfied (or waived
in accordance with Section 12.02). 
 “Engineering Reports” has the meaning assigned such term in
Section 2.07(c)(i). 
 “Environmental Laws” means any and all Laws pertaining in any way to human
health, employee safety, the environment, the preservation or reclamation of natural resources, or the management, Release or threatened Release of any Hazardous Materials, in effect in any and all jurisdictions in which 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, 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, as amended, the Safe Drinking Water Act, as amended, the Toxic Substances Control Act, as amended, the Superfund Amendments and Reauthorization Act of 

  
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1986, as amended, the Hazardous Materials Transportation Law, as amended, and other environmental conservation or protection 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 statutes, and all
regulations and guidances promulgated thereunder. 
 “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.

 “ERISA Event” means (a) a “Reportable Event” described in section 4043 of ERISA, other than a
Reportable Event as to which the provisions of 30 days notice to the PBGC is expressly waived under applicable regulations, (b) the withdrawal of the Borrower, a Subsidiary or any ERISA Affiliate from a Plan during a plan year in which it was a
“substantial employer” as defined in section 4001(a)(2) of ERISA, (c) the filing of a notice of intent to terminate a Plan or the treatment of a Plan amendment as a termination under section 4041 of ERISA, (d) the institution of
proceedings to terminate a Plan by the PBGC, (e) receipt of a notice of withdrawal liability pursuant to Section 4202 of ERISA, or (f) any other event or condition which would constitute grounds under section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer, any Plan. 
 “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 exploration, development, operation and maintenance of Oil and Gas 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 operating agreements, joint venture agreements, oil and
gas partnership agreements, oil 

  
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and gas leases, farm-out agreements, division orders, contracts for the sale, transportation or exchange of oil and natural gas, unitization and pooling declarations and agreements, area of
mutual interest agreements, overriding royalty agreements, marketing agreements, processing agreements, net profits agreements, development agreements, gas balancing or deferred production agreements, injection, repressuring and recycling
agreements, salt water or other disposal agreements, seismic or other geophysical permits or agreements, and other agreements which are usual and customary in the oil and gas business and are for claims which are not delinquent or which are being
contested in good faith by appropriate action, provided that any such Lien referred to in this clause does not materially impair the use of the Property covered by such Lien for the purposes for which such Property is held by the Borrower or
any Subsidiary or materially impair the value of such Property subject thereto; (e) Liens arising by virtue of any statutory, common law or contract 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; (f) easements, restrictions, servitudes, permits, conditions, covenants, exceptions or reservations in any Property of the Borrower or any
Subsidiary for the purpose of roads, pipelines, transmission lines, transportation lines, distribution lines for the removal of gas, oil, coal or other minerals or timber, and other like purposes, or for the joint or common use of real estate,
rights of way, facilities and equipment which in the aggregate do not materially impair the use of such Property for the purposes of which such Property is held by the Borrower or any Subsidiary or materially impair the value of such 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; (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 be initiated shall not have expired and no action to enforce such Lien has been commenced; (i) Liens arising
from Uniform Commercial Code financing statement filings regarding operating leases entered into by the Borrower and the Subsidiaries in the ordinary course of business covering only the Property under lease; (j) any obligations or duties
affecting any of the Property of the Borrower or any Subsidiary to any municipality or public authority or Governmental Authority with respect to any franchise, grant, license or permit; and (k) any interest or title of a lessor under any lease
entered into by the Borrower or any Subsidiary covering only the assets so leased; provided, further, that (1) Liens described in clauses (a) through (e), (g) and (h) shall remain “Excepted Liens”
only for so long as no action to enforce such Lien has been commenced unless such action is being contested in good faith by appropriate proceedings and for which adequate reserves have been maintained in accordance with GAAP and (2) 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 any Excepted Lien. 

“Excluded Subsidiaries” means each of (a) Atlas Energy Company, LLC, Atlas Energy Resource Services, Inc., AED
Investments, Inc., Atlas America Mid-Continent, Inc., Atlas Energy Securities, LLC, Anthem Securities, Inc., Atlas Lightfoot, LLC, and Atlas Pipeline Partners GP, LLC, and (b) any Subsidiary acquired after the Effective Date that is prohibited
by contract or Law from executing the Guaranty Agreement as a Guarantor and/or performing its 

  
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obligations thereunder, or from having its Equity Interests pledged under the Security Instruments, as the case may be. 
 “Existing Credit Agreement” means that certain Revolving Credit Agreement dated as of June 29, 2007 among Atlas Energy Resources, LLC, Atlas Energy Operating Company, LLC, the
lenders and agents named therein, and JPMorgan Chase Bank, N.A., as administrative agent, as amended, modified or supplemented. 

“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. 
 “Fee Letter” means the fee letter agreement dated November 8,
2010, between the Borrower and Citibank, N.A. 
 “Financial Officer” means, for any Person, the chief financial
officer, principal accounting officer, treasurer, assistant treasurer or controller of such Person. Unless otherwise specified, all references herein to a Financial Officer means a Financial Officer of the Borrower. 

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

“GAAP” means generally accepted accounting principles in the United States as in effect from time to time. 

“General Partner” means Atlas Pipeline Holdings 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 Borrower, any Subsidiary, any of their Properties, the Administrative Agent, or any Lender. 

“Guarantors” means Atlas Energy Holdings Operating Company, LLC, Atlas Energy Indiana, LLC, Atlas Energy Ohio, LLC,
Atlas Energy Tennessee, LLC, Atlas Noble, LLC, Atlas Pipeline Holdings GP, LLC, Atlas Resources, LLC, REI-NY, LLC, Resource Energy, LLC, Resource Well Services, LLC, and Viking Resources, LLC and any other Material Subsidiary of the Borrower that
after the Effective Date guarantees the Indebtedness to the Administrative Agent pursuant to Section 8.13(b). 

  
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 “Guaranty Agreement” means the Guaranty by each of the Guarantors in favor
of the Administrative Agent dated as of the date hereof, 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 including: (a) any chemical, 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. 
 “Hydrocarbon Interests” means all rights, titles, interests and estates now or
hereafter acquired in and to oil and gas leases, oil, gas and mineral leases, or other liquid or gaseous hydrocarbon leases, mineral fee interests, overriding royalty and royalty interests, net profit interests and production payment interests,
including any reserved or residual interests of whatever nature. 
 “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 any and all amounts owing or to be owing by the Borrower or any Subsidiary: (a) to the Administrative Agent, the Issuing Bank, or any Lender under any Loan
Document; (b) to any Person under any Secured Swap Agreement, and (c) all renewals, extensions and/or rearrangements of any of the above. 
 “Information Statement” means the definitive information statement, dated January 19, 2011, filed by the Borrower with the SEC, as amended or supplemented. 

“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 and (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. 

“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, and if available by all the Lenders, nine 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,


  
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in which case such Interest Period shall end on the next preceding Business Day, (b) no Interest Period may have a term which would extend beyond the Maturity Date and (c) 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. 
 “Interim Redetermination” has the meaning assigned such term in
Section 2.07(b). 
 “Interim Redetermination Date” means the date on which the Borrowing Base that
has been redetermined pursuant to an Interim Redetermination becomes effective as provided in Section 2.07(d). 

“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, capital contributions, 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) or (b) the making of any deposit with, or advance, loan 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
or supplies sold by such Person in the ordinary course of business). 
 “Issuing Bank” means Citibank, N.A. in
its capacity as the issuer of Letters of Credit hereunder. 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” will
include any such Affiliate with respect to Letters of Credit issued by such Affiliate. 
 “Joinder Agreement”
means a joinder agreement in the form of Exhibit H or any other form reasonably approved by the Administrative Agent. 

“Law” means (a) a law, statute, ordinance, treaty, permit, rule or regulation of any Governmental Authority,
(b) a court decision, judgment, order, decree, injunction or ruling, and (c) a regulatory bulletin or guidance, or examination order or recommendation of a Governmental Authority. 

“LC Commitment” at any time means $10,000,000. 
 “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 (by the 

  
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borrowing of Loans or otherwise). 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; provided, that unless the context otherwise requires, each reference herein to the Lenders shall be deemed to
include any Conduit 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. 
 “LIBO Rate” means, with respect to each day during each Interest Period pertaining to a Eurodollar Loan, the rate per annum determined on the basis of the rate for deposits in dollars for
a period equal to such Interest Period commencing on the first day of such Interest Period appearing on the Reuters Screen LIBOR01 Page as of 11:00 A.M., London time, two Business Days prior to the beginning of such Interest Period. In the event
that such rate does not appear on such page (or otherwise on such screen), the “LIBO Rate” shall be determined by reference to such other comparable publicly available service for displaying eurodollar rates as may be selected by
the Administrative Agent or, in the absence of such availability, by reference to the rate at which the Administrative Agent is offered dollar deposits at or about 11:00 A.M., London time, two Business Days prior to the beginning of such Interest
Period in the interbank eurodollar market where its eurodollar and foreign currency and exchange operations are then being conducted for delivery on the first day of such Interest Period for the number of days comprised therein. 

“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. “Lien” shall not include the interest of the Borrower or any Subsidiary in any Property subject to a Synthetic Lease.

 “Loan Documents” means this Agreement, the Notes, if any, the Letter of Credit Agreements, the Letters of
Credit, and the Security Instruments. 
 “Loan Parties” means the Borrower and each Guarantor. 

“Loans” means the loans made by the Lenders to the Borrower pursuant to this Agreement. 

“Majority Lenders” means, at any time while no Loans or LC Exposure are outstanding, Lenders having greater than 50% of
the Aggregate Maximum Credit Amounts; and at any time while any Loans or LC Exposure are outstanding, Lenders holding greater than 50% of the 

  
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outstanding aggregate principal amount of the Loans or 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)). 
 “Material Adverse Effect” means any event, development or circumstance that
has had or could reasonably be expected to have a material adverse effect on (a) the operations or financial condition of the Borrower and the Subsidiaries, taken as a whole, (b) the ability of the Loan Parties, taken as a whole, to carry
out their business as of the Effective Date, (c) the ability of the Loan Parties, taken as a whole, to perform fully and on a timely basis their obligations under any of the Loan Documents that are material to the interests of the Lenders, or
(d) the validity or enforceability of any of the Loan Documents or the material rights and remedies available to the Administrative Agent, the Issuing Bank, or any Lender under any Loan Document. 

“Material Indebtedness” means Debt (other than the Loans and Letters of Credit) of any one or more of the Borrower and
its Subsidiaries in an aggregate principal amount exceeding $25,000,000. 
 “Material Subsidiary” means, as of
any date, any Subsidiary (other than an Unrestricted Subsidiary) that (a) is a Wholly-Owned Subsidiary and (b) together with its Subsidiaries (other than Unrestricted Subsidiaries), owns Property having a fair market value of $5,000,000 or
more. 
 “Maturity Date” means February 16, 2012. 

“Maximum Credit Amount” means, as to each Lender, the amount set forth opposite such Lender’s name on Annex
I under the caption “Maximum Credit Amounts”, as the same may be (a) reduced or terminated from time to time in connection with a reduction or termination of the Aggregate Maximum Credit Amounts pursuant to
Section 2.06(b) or (b) modified from time to time pursuant to any assignment permitted by Section 12.04(b). As of the Effective Date, the aggregate Maximum Credit Amounts of the Lenders are $70,000,000. 

“Moody’s” means Moody’s Investors Service, Inc. and any successor thereto that is a nationally recognized
rating agency. 
 “Mortgage” means a mortgage on an Oil and Gas Property owned or leased (as lessee) by a Loan
Party where such Loan Party is the mortgagor and the Administrative Agent is the mortgagee. 
 “Mortgaged
Property” means any Property owned by any Loan Party which is subject to a Lien created by the Security Instruments. 

“Multiemployer Plan” means a Plan which is a multiemployer plan as defined in section 3(37) or 4001 (a)(3) of ERISA.

 “Net Proceeds” means an amount equal to (a) cash payments received by the Borrower from the issuance of
Senior Notes minus (b) the sum of any bona fide direct costs incurred in connection with such issuance. 
 “New
Borrowing Base Notice” has the meaning assigned such term in Section 2.07(d). 

  
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 “Non-US Lender” has the meaning set forth in Section 5.03(d).

 “Notes” means the promissory notes, if any, 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. 
 “Oil and Gas Properties” means each of the following: (a) Hydrocarbon Interests; (b) the Properties now or hereafter pooled or unitized with Hydrocarbon Interests; (c) all
presently existing or future unitization, pooling agreements and declarations of pooled units and the units created thereby (including without limitation all units created under orders, regulations and rules of any Governmental Authority) which may
affect all or any portion of the Hydrocarbon Interests; (d) all operating agreements, contracts and other agreements, including production sharing contracts and agreements, which relate to any of the Hydrocarbon Interests or the production,
sale, purchase, exchange or processing of Hydrocarbons from or attributable to such Hydrocarbon Interests; (e) all Hydrocarbons in and under and which may be produced and saved or attributable to the Hydrocarbon Interests, including all oil in
tanks, and all rents, issues, profits, proceeds, products, revenues and other incomes from or attributable to the Hydrocarbon Interests; (f) all tenements, hereditaments, appurtenances and Properties in any manner appertaining, belonging,
affixed or incidental to the Hydrocarbon Interests; and (g) all Properties, rights, titles, interests and estates described or referred to above, including any and all Property, real or personal, now owned or hereinafter acquired and situated
upon, used, held for use or useful in connection with the operating, working or development of any of such Hydrocarbon Interests or Property (excluding drilling rigs, automotive equipment, rental equipment or other personal Property which may be on
such premises for the purpose of drilling a well or for other similar temporary uses) and including any and all oil wells, gas wells, injection wells or other wells, buildings, structures, fuel separators, liquid extraction plants, plant
compressors, pumps, pumping units, field gathering systems, tanks and tank batteries, fixtures, valves, fittings, machinery and parts, engines, boilers, meters, apparatus, equipment, appliances, tools, implements, cables, wires, towers, casing,
tubing and rods, surface leases, rights-of-way, easements and servitudes together with all additions, substitutions, replacements, accessions and attachments to any and all of the foregoing. 

“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. 

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

“Partnerships” means the partnerships listed on Schedule 7.15 and any other partnerships which are engaged
principally in the acquisition and development of Oil and Gas Properties as may be wholly or partially owned, directly or indirectly, by any Loan Party from time to time hereafter. 

“PBGC” means the Pension Benefit Guaranty Corporation, or any successor thereto. 

  
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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 Citibank as its prime rate in effect at its principal office in New York, New York; 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 Citibank as a general reference rate of interest, taking into account such factors as Citibank may deem
appropriate; it being understood that many of Citibank’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 Citibank may make various
commercial or other loans at rates of interest having no relationship to such rate. 
 “Pro Forma Financial
Statements” has the meaning assigned to such term in Section 7.04(b). 
 “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. 

“Proposed Borrowing Base” has the meaning assigned to such term in Section 2.07(c)(i). 

“Proposed Borrowing Base Notice” has the meaning assigned to such term in Section 2.07(c)(ii). 

“Purchased Assets” has the meaning assigned to that term in the Acquisition Agreement. 

“Purchased Equity Interests” has the meaning assigned to that term in the Acquisition Agreement. 

“Redemption” means with respect to any Debt, the repurchase, redemption, prepayment, repayment or defeasance (or the
segregation of funds with respect to any of the foregoing) of such Debt. “Redeem” has the correlative meaning thereto. 
 “Redetermination Date” means, with respect to any Scheduled Redetermination or any Interim Redetermination, the date that the redetermined Borrowing Base related thereto becomes effective
pursuant to Section 2.07(d). 
 “Register” has the meaning assigned such term in
Section 12.04(b)(iv). 
 “Regulation D” means Regulation D of the Board, as the same may be
amended, supplemented or replaced from time to time. 

  
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 “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 assigned such term in Section 8.09. 
 “Required Mortgage Value” means, as of any date
of determination, an amount equal to 80% of the aggregate value attributed to all Oil and Gas Properties owned or leased (as lessee) by the Loan Parties in the evaluation of such Properties reflected in the determination of the Borrowing Base in
effect as of such date. “Required Mortgage Value” does not include the value, if any, attributed to any Oil and Gas Properties owned or leased by any of the Partnerships. 

“Reserve Report” means a report, in form and substance reasonably satisfactory to the Administrative Agent, setting
forth, as of each December 31 or June 30 (or such other date in the event of an Interim Redetermination) the oil and gas reserves attributable to the Oil and Gas Properties of the Borrower and the Subsidiaries (or the Borrower’s and
the Subsidiaries’ proportionate share of such Oil and Gas Properties in the case of the Partnerships), together with a projection of the rate of production and future net income, taxes, operating expenses and capital expenditures with respect
thereto as of such date, consistent with SEC reporting requirements at the time, together with a supplement indicating future net income based upon the Administrative Agent’s usual and customary pricing assumptions for oil and gas loans then in
effect and provided by the Administrative Agent to the Borrower, in each case reflecting Swap Agreements in place with respect to such production. Each Reserve Report shall include a report on a well by well basis reflecting the working and revenue
interests for the Borrower and each Guarantor, and the net working interest and net revenue interests for each Partnership and such other information and in such form as may be reasonably requested by the Administrative Agent. 

“Responsible Officer” means, as to any Person, the Chief Executive Officer, the Chief Operating 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 Borrower. 

“Restricted Payment” means any dividend or other distribution (whether in cash, securities or other Property) with
respect to any Equity Interests in any Person, 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 or any option, warrant or other right to acquire any such Equity Interests. 

“Revolving Credit Exposure” means, with respect to any Lender at any time, the sum of the outstanding principal amount
of such Lender’s Loans at such time. 
 “Scheduled Redetermination” has the meaning assigned such term in
Section 2.07(b). 

  
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 “Scheduled Redetermination Date” means the date on which a Borrowing Base
that has been redetermined pursuant to a Scheduled Redetermination becomes effective as provided in Section 2.07(d). 
 “SEC” means the U.S. Securities and Exchange Commission or any successor Governmental Authority. 
 “Secured Swap Agreement” means a Swap Agreement between the Borrower or any of its Subsidiaries and a Person who was a Lender or an Affiliate of a Lender at the time that such Swap
Agreement was entered into. 
 “Security Agreement” means the Security Agreement among the Borrower, the
Guarantors and the Administrative Agent dated as of the date hereof, as the same may be amended, modified or supplemented from time to time. 
 “Security Instruments” means the Guaranty Agreement, the Security Agreement, mortgages, deeds of trust and other agreements, instruments or stock certificates described or referred to in
Exhibit E, and any and all other agreements or instruments now or hereafter executed and delivered by any Loan Party or any other Person (other than Swap Agreements or Specified Cash Management Agreements with the Lenders or any Affiliate of
a Lender 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, or to perfect the grant of a Lien to
secure obligations under, the Indebtedness, the Notes, if any, 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 subordinated notes issued by the Borrower under Section 9.02(h)
and, without duplication, any guarantees thereof by the Borrower or a Guarantor. 
 “Significant Subsidiary”
means any Subsidiary of the Borrower (together with the Subsidiaries of such Subsidiary) which has total consolidated assets in excess of $15,000,000. 
 “Solvent” means when used with respect to any Person, means that, as of any date of determination, (a) the amount of the “present fair saleable value” of the assets of such
Person will, as of such date, exceed the amount of all “liabilities of such Person, contingent or otherwise”, as of such date, as such quoted terms are determined in accordance with applicable federal and state laws governing
determinations of the insolvency of debtors, (b) the present fair saleable value of the assets of such Person will, as of such date, be greater than the amount that will be required to pay the liability of such Person on its debts as such debts
become absolute and matured, (c) such Person will not have, as of such date, an unreasonably small amount of capital with which to conduct its business, and (d) such Person will be able to pay its debts as they mature. 

“S&P” means Standard & Poor’s Ratings Group, a division of The McGraw-Hill Companies, Inc., and any
successor thereto that is a nationally recognized rating agency. 

  
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 “Specified Cash Management Agreement” means any agreement providing for
treasury, depositary, purchasing card or cash management services, including in connection with any automated clearing house transfers of funds or any similar transactions between the Borrower or any Guarantor and any Lender or Affiliate thereof.

 “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 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 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 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. Unless otherwise indicated herein, each reference to the term “Subsidiary” (i) means a Subsidiary of the Borrower
and (ii) does not include any Unrestricted Subsidiary or any Partnership. 
 “Super Majority
Lenders” means, at any time while no Loans are outstanding, Lenders having at least 66- 2/3% of the Aggregate Maximum Credit Amounts; and at any time while any Loans are outstanding, Lenders holding at least
66- 2/3% of the outstanding aggregate principal
amount of the Loans or 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)). 

“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. 
 “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. 

  
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 “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 Borrower and the
Consolidated Subsidiaries on a consolidated basis other than (i) contingent obligations in respect of Debt described in clause (b) and (ii) Debt described in clause (c) of the definition of “Debt”. For the
avoidance of doubt, “Total Debt” shall not include “asset retirement obligations” as such term is used in FAS Statement 143 to the extent such term relates to the plugging and abandonment of wells. 

“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, the issuance of Letters of Credit hereunder, and the grant of Liens by the Borrower on Mortgaged Properties pursuant to the
Security Instruments and (b) each Guarantor, the execution, delivery and performance by such Guarantor of each Loan Document and each Acquisition Document to which it is a party, consummation of the Acquisition, the guaranteeing of the
Indebtedness and the other obligations under the Guaranty Agreement by such Guarantor and such Guarantor’s grant of the security interests and provision of collateral thereunder, and the grant of Liens by such Guarantor on Mortgaged Properties
pursuant to the Security Instruments. 
 “Transferee” means any Assignee or Participant. 

“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. 

“Unrestricted Subsidiary” means any subsidiary designated as such on Schedule 7.15 or which the Borrower has
designated in writing to the Administrative Agent to be an Unrestricted Subsidiary pursuant to Section 9.19. 

“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 Borrower or one or more of the Wholly-Owned Subsidiaries or by the Borrower and one or more of the Wholly-Owned Subsidiaries. 

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 or 

  
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otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein), (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 herein), (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. 
 Section 1.05 Accounting Terms and Determinations. Unless otherwise specified herein, all terms of an accounting or financial nature shall be construed in accordance with GAAP, as in effect
from time to time; provided that, if the Borrower notifies the Administrative Agent that the Borrower requests an amendment to any provision hereof to eliminate the effect of any change occurring after the date hereof in GAAP or in the
application thereof on the operation of such provision (or if the Administrative Agent notifies the Borrower that the Majority Lenders request an amendment to any provision hereof for such purpose), regardless of whether any such notice is given
before or after such change in GAAP or in the application thereof, then such provision shall be interpreted on the basis of GAAP as in effect and applied immediately before such change shall have become effective until such notice shall have been
withdrawn or such provision amended in accordance herewith. 
 ARTICLE II 

The Credits 
 Section 2.01 Commitments. Subject to the terms and conditions set forth herein, each Lender agrees to make Loans 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 and (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


  
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exercise of such option shall not affect the obligation of the Borrower to repay such Loan in accordance with the terms of this Agreement. 

(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 $100,000 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
$100,000 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. 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 12 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 a
Lender shall make a written request to the Administrative Agent and the Borrower to have its Loans evidenced by a promissory note, then the Borrower shall execute and deliver a single promissory note of the Borrower in substantially the form of
Exhibit A, payable to the order of such Lender in a principal amount equal to its Maximum Credit Amount as then in effect, and otherwise duly completed. 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, may 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; provided that the 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 by written Borrowing Request in substantially the form of Exhibit B and signed by the Borrower (a “written
Borrowing Request”): (a) in the case of a Eurodollar Borrowing, not later than 1:00 p.m., New York, New York time, three Business Days before the date of the proposed Borrowing or (b) in the case of an ABR Borrowing, not later
than 1:00 p.m., New York, New York time, one Business Day prior to the date of the proposed Borrowing. Each telephonic and written Borrowing Request shall be irrevocable and each telephonic Borrowing 

Request shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Borrowing Request. Each such telephonic 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; 

  
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 (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
amount of the then effective Borrowing Base, 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 (i.e., the lesser of the Aggregate Maximum Credit Amounts and the then effective
Borrowing Base). 
 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. 
 (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 by a written
Interest Election Request in substantially the form of Exhibit C and signed by the Borrower (a “written Interest Election Request”) by the time that a Borrowing Request would be required under Section 2.03 if the
Borrower were requesting a Borrowing of the Type resulting from such election to be made on the effective date of such election. Each telephonic and written Interest Election Request shall be irrevocable and each telephonic Interest Election Request
shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent. 

  
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 (c) Information in Interest Election Requests. Each telephonic 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 and the Administrative Agent, at the request of the Majority Lenders, so notifies the Borrower,
then, so long as an Event of Default 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. 
 (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 p.m., New York, New York
time, to the account of the Administrative Agent most recently designated by it for such purpose by notice to the Lenders. The Administrative Agent will make such Loans available to the Borrower by promptly crediting the amounts so received, in like
funds, to an account designated by the Borrower in the applicable Borrowing Request. 

  
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 (b) Presumption of Funding by the Lenders. 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. No payment by the Borrower under this paragraph will be subject to any break-funding payment under Section 5.02. 

Section 2.06 Termination and Reduction of Aggregate Maximum Credit Amounts. 

(a) Scheduled Termination of Commitments. Unless previously terminated, the Commitments shall terminate on the Maturity Date. If
at any time the Aggregate Maximum Credit Amounts or the Borrowing Base is 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 Aggregate Credit Amounts. 

(i) The Borrower may at any time terminate, or from time to time reduce, the Aggregate Maximum Credit Amounts; provided that
(A) each reduction of the Aggregate Maximum Credit Amounts shall be in an amount that is an integral multiple of $100,000 and not less than $1,000,000 and (B) the Borrower shall not terminate or reduce the Aggregate Maximum Credit Amounts
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 Maximum Credit Amounts
under Section 2.06(b)(i) at least three 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 Aggregate Maximum Credit Amounts shall be permanent.
Each reduction of the Aggregate Maximum Credit Amounts shall be made ratably among the Lenders in accordance with each Lender’s Applicable Percentage. 
 Section 2.07 Borrowing Base. 

  
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 (a) Initial Borrowing Base. For the period from and including the Effective Date to
but excluding the first Redetermination Date, the amount of the Borrowing Base shall be $70,000,000. Notwithstanding the foregoing, the Borrowing Base may be subject to further adjustments from time to time after the date of the initial Borrowing
pursuant to Section 2.07(f), Section 2.07(g), Section 8.12(d) or Section 9.11(d). 
 (b)
Scheduled and Interim Redeterminations. The Borrowing Base shall be redetermined semi-annually in accordance with this Section 2.07 (a “Scheduled Redetermination”), and, subject to Section 2.07(d),
such redetermined amounts shall become effective and applicable to the Borrower, the Administrative Agent, the Issuing Bank, and the Lenders on May 1st and November 1st of each year, commencing May 1, 2011. In addition, the Borrower
may, by notifying the Administrative Agent thereof, and the Administrative Agent may, at the direction of the Super Majority Lenders, by notifying the Borrower thereof, one time during each six month period, elect any of the foregoing amounts to be
redetermined between Scheduled Redeterminations (an “Interim Redetermination”) in accordance with this Section 2.07. The Borrower may also elect to have an Interim Redetermination in connection with any acquisition of
oil and gas properties having a fair market value of $10,000,000 or more, and no such Interim Redetermination shall count against the limit on the number of Interim Redeterminations which may be requested by the Borrower stated in the immediately
preceding sentence. 
 (c) Scheduled and Interim Redetermination Procedure. 

(i) Each Scheduled Redetermination and each Interim Redetermination shall be effectuated as follows: Upon receipt by the Administrative
Agent of (A) the Reserve Report and the certificate required to be delivered by the Borrower to the Administrative Agent, in the case of a Scheduled Redetermination, pursuant to Section 8.11(a) and Section 8.11(c), and,
in the case of an Interim Redetermination, pursuant to Section 8.11(b) and Section 8.11(c), and (B) such other reports, data and supplemental information, including, without limitation, the information provided pursuant
to Section 8.11(c), as may, from time to time, be reasonably requested by the Super Majority Lenders (the Reserve Report, such certificate and such other reports, data and supplemental information being the “Engineering
Reports”), the Administrative Agent shall evaluate the information contained in the Engineering Reports and shall, in good faith, propose a new Borrowing Base (the “Proposed Borrowing Base”) based upon such information and
such other information (including, without limitation, the status of title information with respect to the Oil and Gas Properties as described in the Engineering Reports and the existence of any other Debt) as the Administrative Agent deems
appropriate in its reasonable discretion and consistent with its normal oil and gas lending criteria as they exist at the particular time. 
 (ii) The Administrative Agent shall notify the Borrower and the Lenders of the Proposed Borrowing Base (the “Proposed Borrowing Base Notice”): 

(A) in the case of a Scheduled Redetermination (1) if the Administrative Agent shall have received the Engineering Reports required
to be delivered by the Borrower pursuant to Section 8.11(a) and Section 8.11(c) in a timely and complete manner, then on or before the first to occur of April 15th and October 15th following the date of delivery


  
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or (2) if the Administrative Agent shall not have received the Engineering Reports required to be delivered by the Borrower pursuant to Section 8.11(a) and
Section 8.11(c) in a timely and complete manner, then promptly, and in any event, within 15 days, after the Administrative Agent has received complete Engineering Reports from the Borrower and has had a reasonable opportunity to
determine the Proposed Borrowing Base in accordance with Section 2.07(c)(i); and 
 (B) in the case of an Interim
Redetermination, promptly, and in any event, within 15 days, after the Administrative Agent has received the required Engineering Reports. 
 (iii) Any Proposed Borrowing Base that would increase the Borrowing Base then in effect must be approved or deemed to have been approved by all of the Lenders as provided in this
Section 2.07(c)(iii); and any Proposed Borrowing Base that would decrease or maintain the Borrowing Base then in effect must be approved or be deemed to have been approved by the Super Majority Lenders as provided in this
Section 2.07(c)(iii). Such decisions will be made by each Lender in good faith and based upon such criteria as such Lender deems appropriate in its reasonable discretion and consistent with its normal oil and gas lending criteria as they
exist at the particular time. Upon receipt of the Proposed Borrowing Base Notice, each Lender shall have 15 days to agree with the Proposed Borrowing Base or disagree with the Proposed Borrowing Base by proposing an alternate Borrowing Base. If at
the end of such 15 days, any Lender has not communicated its approval or disapproval in writing to the Administrative Agent, such silence shall be deemed to be an approval of the Proposed Borrowing Base. If, at the end of such 15-day period, all of
the Lenders, in the case of a Proposed Borrowing Base that would increase the Borrowing Base then in effect, or the Super Majority Lenders, in the case of a Proposed Borrowing Base that would decrease or maintain the Borrowing Base then in effect,
have approved or deemed to have approved the Proposed Borrowing Base, as aforesaid, then the Proposed Borrowing Base shall become the new Borrowing Base, effective on the date specified in Section 2.07(d). If, however, at the end of such
15-day period, all of the Lenders or the Super Majority Lenders, as applicable, have not approved or deemed to have approved the Proposed Borrowing Base, as aforesaid, then the Administrative Agent shall poll the Lenders to determine the highest
amount approved by all of the Lenders in the case of an amount that would increase the Borrowing Base, or the Super Majority Lenders in the case of an amount that would decrease or maintain the Borrowing Base, and such amount shall become the new
Borrowing Base, effective on the date specified in Section 2.07(d). 
 (d) Effectiveness of a Redetermined
Borrowing Base. After a redetermined Borrowing Base is approved or is deemed to have been approved by all of the Lenders or the Super Majority Lenders, as applicable, pursuant to Section 2.07(c)(iii), the Administrative Agent shall promptly
(but in no event later than five Business Days after such approval or deemed approval) notify the Borrower and the Lenders of the amount of the redetermined Borrowing Base (the “New Borrowing Base Notice”), and such amount shall
become the new Borrowing Base, effective and applicable to the Borrower, the Administrative Agent, the Issuing Bank, and the Lenders: 

  
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 (i) in the case of a Scheduled Redetermination, (A) if the Administrative Agent shall
have received the Engineering Reports required to be delivered by the Borrower pursuant to Section 8.11(a) and Section 8.11(c) by the applicable date specified in Section 8.11, then on the first to occur of May 1st
or November 1st following delivery of the New Borrowing Base Notice, or (B) if the Administrative Agent shall not have received the Engineering Reports required to be delivered by the Borrower pursuant to Section 8.11(a) and
Section 8.11(c) by the applicable date specified in Section 8.11, then on the Business Day next succeeding delivery of the New Borrowing Base Notice; and 
 (ii) in the case of an Interim Redetermination, on the Business Day next succeeding delivery of the New Borrowing Base Notice. 
 (e) Duration of Borrowing Base. Following delivery of the New Borrowing Base Notice, the amount of the Borrowing Base set forth in the New Borrowing Base Notice shall be the Borrowing Base until
the next Scheduled Redetermination Date, the next Interim Redetermination Date or the next adjustment, to the extent applicable, under Section 2.07(f), Section 2.07(g), Section 8.12(d) or Section 9.11,
whichever occurs first. Notwithstanding the foregoing, no Scheduled Redetermination or Interim Redetermination shall become effective until the New Borrowing Base Notice related thereto is received by the Borrower. 

(f) Reduction of Borrowing Base Upon Issuance of Permitted Senior Notes. Notwithstanding anything to the contrary contained
herein, upon the issuance of any Senior Notes permitted by Section 9.02(h), the Borrowing Base then in effect shall be reduced by an amount equal to the product of 0.25 multiplied by the stated principal amount of such Senior Notes
(without regard to any initial issue discount), and the Borrowing Base as so reduced shall become the new Borrowing Base immediately upon the date of such issuance, effective and applicable to the Borrower, the Administrative Agent, the Issuing
Bank, and the Lenders on such date until the next redetermination or modification thereof hereunder. 
 (g) Reduction of
Borrowing Base Upon Incurrence of Debt by Partnerships. If the Partnerships, individually or collectively, incur any Debt since the date of the last Redetermination Date and the amount of the Debt incurred since that date exceeds $10,000,000 in
the aggregate, the Borrowing Base then in effect shall be reduced by an amount equal to (i) the amount by which the Debt of the Partnerships incurred since that Redetermination Date exceeds $10,000,000 minus (ii) the amount by which the
Borrowing Base has been previously reduced pursuant to this Section 2.07(g) since such Redetermination Date. Notwithstanding the foregoing, Debt of the Partnerships owed to any Loan Party will be disregarded in calculating any reduction
required under this Section 2.07(g). The Borrowing Base as so reduced shall become the new Borrowing Base immediately upon the date on which any Partnership incurs such Debt. 

Section 2.08 Letters of Credit. 
 (a) General. Subject to the terms and conditions set forth herein, the Borrower may request the Issuing Bank to issue US dollar denominated Letters of Credit for its own account or for the account
of any Subsidiary, in a form reasonably acceptable to the Administrative Agent and the Issuing Bank, at any time and from time to time during the period 

  
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from the Effective Date until the day which is five (5) Business Days prior to the end of the Availability Period. In the event of any inconsistency between the terms and conditions of this
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 (unless otherwise agreed by the Issuing Bank, not less than three (3) 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 outstanding 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 2.08(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 amount of the then effective Borrowing Base and 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 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 (i.e., the lesser of the
Aggregate Maximum Credit Amounts and the then effective Borrowing Base). 
 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 and shall guarantee the reimbursement of any Letter of Credit issued for the account of a Subsidiary. 

(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, which renewal may be provided for in the initial Letter of 

  
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Credit, or extension thereof, one year after such renewal or extension) and (ii) the date that is five Business Days prior to the Maturity Date. 

(d) Participations. By the issuance of a Letter of Credit (or an amendment to an existing 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 2.08(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 2.08(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, the Borrower shall reimburse such LC Disbursement by paying to the Administrative Agent an amount equal to such LC Disbursement not later than the fifth (5th) Business
Day after the Borrower shall have received notice of such LC Disbursement, together with interest on the amount disbursed from and including the date of disbursement until payment in full of such disbursed amount at a varying rate per annum equal to
(i) the then applicable interest rate for ABR Loans for each day such LC Disbursement shall remain outstanding through the fifth (5th) Business Day following its receipt of notice of such disbursement and (ii) thereafter, the post default
rate for ABR Loans for the period from and including the sixth Business Day following the date of such disbursement to and including the date of repayment in full of such disbursed amount. 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 2.08(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 2.08(e) to reimburse the Issuing Bank,
then to such Lenders as their interests may appear. Any payment made by a Lender pursuant to this Section 2.08(e) to reimburse the Issuing Bank for any LC Disbursement shall not constitute a Loan and shall not relieve the Borrower of its
obligation to reimburse such LC Disbursement. 
 (f) Obligations Absolute. The Borrower’s obligation to reimburse LC
Disbursements as provided in Section 2.08(e) shall be absolute, unconditional and irrevocable, 

  
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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 2.08(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, 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 good faith, either accept and make payment upon such documents without responsibility for further investigation 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) 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, the unpaid amount thereof shall bear interest, for each day from and including the date such LC Disbursement is
made to 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 2.08(h) shall be for the account of the Issuing Bank, except that
interest accrued on 

  
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and after the date of payment by any Lender pursuant to Section 2.08(e) to reimburse the Issuing Bank shall be for the account of such Lender to the extent of such payment. 

(i) 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 2.08(i), 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 not later than one Business Day after receipt of notice from the Administrative Agent, in a deposit account with the Administrative Agent, cash
collateral for the benefit of the Lenders in an amount 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. The Borrower hereby grants to the Administrative Agent, for the benefit of the Issuing Bank and the Lenders, a first priority 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 2.08(i) 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 any Loan Party 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. 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, on a pro rata basis, 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 Loan Party’s 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. 
 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. 

  
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 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.

 (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. 
 (c) Post-Default Rate. Notwithstanding
the foregoing, if any principal of or interest on any Loan or any fee or other amount payable by the Borrower or any other Loan Party hereunder or under any other Loan Document is not paid when due, whether at stated maturity, upon acceleration or
otherwise, such overdue amount shall bear interest, after as well as before judgment, at a rate per annum equal to 2.0% plus the rate applicable to ABR Loans as provided in Section 3.02(a), or if no rate is then applicable to such
amount, at a rate per annum equal to 2.0% plus the highest rate then applicable to ABR Loans as provided in Section 3.02(a). 
 (d) 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(c) shall be payable on demand, (ii) in the event of any repayment or prepayment of any Loan (other than a 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, and (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. 
 (e) Interest Rate Computations. All interest hereunder shall be
computed on the basis of a year of 360 days, 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 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; 

  
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 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), but each prepayment must be in an amount that is an integral multiple of $100,000 and not less than $1,000,000. 
 (b) Notice and Terms of Optional Prepayment. The Borrower shall notify the Administrative Agent by telephone (confirmed by telecopy) of any prepayment hereunder (i) in the case of prepayment
of a Eurodollar Borrowing, not later than 1:00 p.m., New York, New York time, three Business Days before the date of prepayment, or (ii) in the case of prepayment of an ABR Borrowing, not later than 1:00 p.m., New York, New York time, one
Business Day prior to 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 (other than pursuant to Section 3.04(c)) 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 Aggregate Maximum Credit Amounts pursuant to
Section 2.06(b), the total Revolving Credit Exposures exceed the 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 2.08(i). 
 (ii) Upon any scheduled or interim redetermination of the Borrowing Base in accordance with
Section 2.07(b) or any adjustment under Section 8.12(d), if the total Revolving Credit Exposures exceed the redetermined or adjusted Borrowing Base, then the Borrower shall, within 30 days (or 60 days in the case of clause
(C) of this Section 3.04(c)(ii)) after its receipt of a New Borrowing Base Notice or notice pursuant to Section 8.12(d), as the case may be: (A) prepay the Loans in an amount equal to the full amount of the deficiency,
(B) prepay the Loans in an amount equal to the deficiency in four equal monthly installments, commencing on the 30th day following its receipt of such New Borrowing Base Notice or notice,


  
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as the case may be (provided that all payments required to be made pursuant to this Section 3.04(c)(ii) must be made on or prior to the Termination Date), (C) (1) provide
to the Administrative Agent not later than 60 days after its receipt of a New Borrowing Base Notice or notice pursuant to Section 8.12(d) a reserve report (in substantially the form of a Reserve Report and which may prepared by either
(i) one or more Approved Petroleum Engineers or (ii) by the chief engineer of the Borrower or another engineer under the supervision of the chief engineer and audited or reviewed by one or more Approved Petroleum Engineers) on proved Oil
and Gas Properties owned or leased (as lessee) by the Loan Parties not evaluated in the most recently delivered Reserve Report that have a Borrowing Base value equal to or greater than the deficiency, such Borrowing Base value to be determined by
the Administrative Agent in good faith and in its reasonable discretion and in a manner consistent with its normal oil and gas lending criteria in effect at the time of determination and approved or deemed approved by all Lenders in accordance with
Section 2.07(c)(iii), and (2) not later than 60 days after the later of (x) Borrower’s receipt of a notice from the Administrative Agent of the Administrative Agent’s determination of the Borrowing Base value of such proved
Oil and Gas Properties and (y) the approval or deemed approval by the Lenders of such determination in accordance with Section 2.07(c)(iii), furnish a Mortgage on such Oil and Gas Properties whose value, as determined in the most recent
Reserve Report, when aggregated with the value of all Oil and Gas Properties then subject to a Mortgage as evaluated in the most recent Reserve Report or any subsequent evaluation made in connection with the determination of the Borrowing Base then
in effect, will cause the aggregate value of all Oil and Gas Properties subject to a Mortgage to equal or exceed the Required Mortgage Value, or (D) undertake a combination of the actions specified in clauses (B) and (C) of this
Section 3.04(c)(ii) satisfactory to the Administrative Agent and all of the Lenders. If, because of LC Exposure, a Borrowing Base deficiency remains after prepaying all of the Loans, the Borrower shall pay to the Administrative Agent on behalf
of the Lenders an amount equal to such remaining Borrowing Base deficiency to be held as cash collateral as provided in Section 2.08(i). No later than the end of that 30 day period referred to in the first sentence of this
Section 3.04(c)(ii), the Borrower shall notify the Administrative Agent of the action described in the first sentence of this Section 3.04(c)(ii) which it has elected to take. 

(iii) Upon any adjustments to the Borrowing Base pursuant to Section 2.07(f), Section 2.07(g) or Section 9.11(d), the
Borrower shall (A) prepay Borrowings in an aggregate principal amount equal to the positive amount, if any, by which the aggregate Revolving Credit Exposures exceed the Borrowing Base as so adjusted, and (B) if any excess remains after
prepaying all 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 2.08(i). The Borrower shall make such
prepayment on the date the Borrower or such other Person receives cash proceeds as a result of such disposition or such incurrence of Debt. 
 (iv) 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 as the Borrower may direct. 
 (v) Each prepayment of Borrowings pursuant to this Section 3.04(c) shall
be applied ratably to the Loans. Prepayments pursuant to this Section 3.04(c) shall be accompanied by accrued interest to the extent required by Section 3.02. 

  
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 (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 each Lender’s Applicable Percentage of the Borrowing Base 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 third Business Day after 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 and shall be payable for the actual number of days elapsed (including the first day but excluding the last day). 
 (b) Letter of Credit Fees. The Borrower shall 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 for 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, (ii) to the Issuing Bank, for its own account, a fronting fee,
which shall accrue at the rate of 0.125% per annum on the average daily 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, provided that in no event shall such fee be less than $500 during any year, and (iii) to the Issuing Bank, for its
own account, its standard and customary 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 will 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 will be payable on the
Termination Date and any such fees accruing after the Termination Date will be payable on demand. Any other fees payable to the Issuing Bank pursuant to this Section 3.05(b) will be payable within 10 days after demand. All participation fees
and fronting fees will be computed on the basis of a year of 360 days and will be payable for the actual number of days elapsed (including the first day but excluding the last day). 

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

  
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 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, New York 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. 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. 
 (b) Application of Insufficient Payments. If at any time prior the Termination Date, insufficient funds are received by and available to the Administrative Agent to pay fully all amounts of
principal, unreimbursed LC Disbursements, interest, fees and other amounts then due hereunder, such funds shall be applied: first, ratably to reimbursement of expenses and indemnities provided for in this Agreement and the Security
Instruments; second, to accrued interest on the Loans; third, to fees; fourth, pro rata to outstanding principal of the Loans and unreimbursed LC Disbursements; and fifth, if required by the terms of this Agreement, to
serve as cash collateral to be held by the Administrative Agent to secure the LC Exposure; in each case, ratably among the parties entitled thereto in accordance with the amounts 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, 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, 

  
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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 a Loan
Party 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 and under this Agreement, 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 the 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. 
 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) or Section 4.02 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. 

Section 4.04 Disposition of Proceeds. The Security Instruments contain an assignment by the Borrower and/or the Loan
Party’s unto and in favor of the Administrative Agent for the benefit of the Lenders of all of the Borrower’s or each other Loan Party’s interest in and to production and all proceeds attributable thereto which may be produced from or
allocated to the Mortgaged Property. The Security Instruments further provide in general for the application of such proceeds to the satisfaction of the Indebtedness and other obligations described therein and secured thereby. Notwithstanding the
assignment contained in such Security Instruments, until the occurrence of an Event of Default, the Administrative Agent and the Lenders agree that they will neither notify the purchaser or purchasers of such production nor take any other action to
cause such proceeds to be remitted to the Administrative Agent or the Lenders, but the Lenders will instead permit such proceeds to be paid to the Borrower or any other applicable Loan Party and the Lenders hereby authorize the Administrative Agent
to take such actions as may be necessary to cause such proceeds to be paid to the Borrower and/or such Loan Parties. 

  
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 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 (other than taxes) 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), in each case by an amount deemed by such Lender to be
material, 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 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, in each case by an amount deemed by such Lender to be material, as a consequence of this Agreement or the
Loans made by, or participations in Letters of Credit 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 would 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), then from time to time the Borrower will pay to such Lender or the Issuing Bank 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) and reasonably detailed calculations therefor shall be delivered to the
Borrower. 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 30 days after receipt thereof, unless such amount is being contested by the Borrower in good faith.

 (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


  
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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, or
(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 5.05, 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 shall be delivered to the Borrower. The Borrower shall pay such Lender the amount shown as due on any
such certificate within 30 days after receipt thereof, unless such amount is being contested by the Borrower in good faith. 

Section 5.03 Taxes. 
 (a) Except as provided in the next sentence, all payments made by any Loan Party under this Agreement or any Loan Document shall be made free and clear of, and without deduction or withholding for or on
account of, any present or future income, stamp or other taxes, levies, imposts, duties, charges, fees, deductions or withholdings, now or hereafter imposed, levied, collected, withheld or assessed by any Governmental Authority, excluding net income
taxes and franchise taxes (imposed in lieu of net income taxes) imposed on the Administrative Agent or any Lender as a result of a present or former connection between the Administrative Agent or such Lender and the jurisdiction of the Governmental
Authority imposing such tax or any political subdivision or taxing authority thereof or therein (other than any such connection arising solely from the Administrative Agent or such Lender having executed, delivered or performed its obligations or
received a payment under, or enforced, this Agreement or any other Loan Document). If any such non-excluded taxes, levies, imposts, duties, charges, fees, deductions or withholdings (“Non-Excluded Taxes”) or Other Taxes are required
to be withheld from any amounts payable to the Administrative Agent or any Lender hereunder, the amounts so payable to the Administrative Agent or such Lender shall be increased 

  
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to the extent necessary to yield to the Administrative Agent or such Lender (after payment of all Non-Excluded Taxes and Other Taxes) interest or any such other amounts payable hereunder at the
rates or in the amounts specified in this Agreement, provided, however, that the Borrower shall withhold and shall not be required to increase any such amounts payable to any Lender with respect to any Non-Excluded Taxes (i) that
are attributable to such Lender’s failure to comply with the requirements of Section 5.03(d) or (e), (ii) that are United States withholding taxes imposed on amounts payable to such Lender at the time such Lender becomes a
party to this Agreement, except to the extent that such Lender’s assignor (if any) was entitled, at the time of assignment, to receive additional amounts from the Borrower with respect to such Non-Excluded Taxes pursuant to this
Section 5.03(a) or (iii) imposed under Sections 1471-1474 of the Code. 
 (b) In addition, the Borrower shall
pay any Other Taxes to the relevant Governmental Authority in accordance with applicable law. 
 (c) Whenever any Non-Excluded
Taxes or Other Taxes are payable by a Loan Party, as promptly as possible thereafter such Loan Party shall send to the Administrative Agent for its own account or for the account of the relevant Lender, as the case may be, a certified copy of an
original official receipt received by such Loan Party showing payment thereof. If such Loan Party fails to pay any Non-Excluded Taxes or Other Taxes when due to the appropriate taxing authority or fails to remit to the Administrative Agent the
required receipts or other required documentary evidence, the Borrower shall indemnify the Administrative Agent and the Lenders for any incremental taxes, interest or penalties that may become payable by the Administrative Agent or any Lender as a
result of any such failure. 
 (d) Each Lender (or Transferee) that is not a “U.S. Person” as defined in
Section 7701(a)(30) of the Code (a “Non U.S. Lender”) shall deliver to the Borrower and the Administrative Agent (or, in the case of a Participant, to the Lender from which the related participation shall have been
purchased) two copies of either U.S. Internal Revenue Service Form W-8BEN or Form W-8ECI (or successor forms), or, in the case of a Non U.S. Lender claiming exemption from U.S. federal withholding tax under Section 871(h) or
881(c) of the Code with respect to payments of “portfolio interest”, a Form W-8BEN, or any subsequent version thereof or successor thereto, properly completed and duly executed by such Non U.S. Lender claiming complete exemption
from, or a reduced rate of, U.S. federal withholding tax on all payments by the Loan Parties under this Agreement and the other Loan Documents. Such forms shall be delivered by each Non U.S. Lender on or before the date it becomes a party
to this Agreement (or, in the case of any Participant, on or before the date such Participant purchases the related participation). In addition, each Non U.S. Lender shall deliver such forms promptly upon the obsolescence or invalidity of any
form previously delivered by such Non U.S. Lender. Each Non-U.S. Lender shall promptly notify the Borrower at any time it determines that it is no longer in a position to provide any previously delivered certificate to the Borrower (or any
other form of certification adopted by the U.S. taxing authorities for such purpose). Notwithstanding any other provision of this Section 5.03(d), a Non U.S. Lender shall not be required to deliver any form pursuant to this
Section 5.03(d) that such Non U.S. Lender is not legally able to deliver. 
 (e) A Lender that is entitled to
an exemption from or reduction of non-U.S. withholding tax under the law of the jurisdiction in which the Borrower is located, or any 

  
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treaty to which such jurisdiction is a party, with respect to payments under this Agreement or any Loan Document shall deliver to the Borrower (with a copy to the Administrative Agent), at the
time or times prescribed by applicable law or reasonably requested by the Borrower, such properly completed and executed documentation prescribed by applicable law as will permit such payments to be made without withholding or at a reduced rate,
provided that such Lender is legally entitled to complete, execute and deliver such documentation and in such Lender’s judgment such completion, execution or submission would not materially prejudice the legal position of such Lender.

 (f) If the Administrative Agent or any Lender determines, in its sole discretion, that it has received a refund of any
Non-Excluded Taxes or Other Taxes as to which it has been indemnified by the Borrower or with respect to which the Borrower has paid additional amounts pursuant to this Section 5.03, it shall pay over such refund to the Borrower (but
only to the extent of indemnity payments made, or additional amounts paid, by the Borrower under this Section 5.03 with respect to the Non-Excluded Taxes or Other Taxes giving rise to such refund), net of all out-of-pocket expenses of
the Administrative Agent or such Lender and without interest (other than any interest paid by the relevant Governmental Authority with respect to such refund); provided, that the Borrower, upon the request of the Administrative Agent or such
Lender, agrees to repay the amount paid over to the Borrower (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) to the Administrative Agent or such Lender in the event the Administrative Agent or such
Lender is required to repay such refund to such Governmental Authority. This Section 5.03 shall not be construed to require the Administrative Agent or any Lender to make available its tax returns (or any other information relating to
its taxes which it deems confidential) to the Borrower or any other Person. 
 (g) The agreements in this
Section 5.03 shall survive the termination of this Agreement and the payment of the Loans and all other amounts payable hereunder. 
 Section 5.04 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 (a) would eliminate or reduce amounts payable pursuant to Section 5.01 or
Section 5.03, as the case may be, in the future and (b) 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. 
 Section 5.05
Replacement of Lenders. If (a) any Lender requests compensation under Section 5.01, (b) 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, (c) any Lender becomes a Defaulting Lender, (d) any Lender has not approved (or is not deemed to have approved) an increase in the Borrowing Base proposed by the Administrative Agent pursuant to
Section 2.07(c)(iii), or (e) any Lender has not approved a proposed waiver or amendment requiring 100% approval or consent but which has been approved by Lenders holding 50% or


  
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more of the then outstanding Commitments, 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 or will result in the approval of the proposed Borrowing Base. 

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 fees and other amounts due and payable on or prior to the Effective Date pursuant to this Agreement or the Fee Letter, including, to the extent invoiced prior to the Effective Date,
reimbursement or payment of all out-of-pocket expenses required to be reimbursed or paid by the Borrower hereunder. 
 (b) The
Administrative Agent shall have received a certificate of the Secretary or an Assistant Secretary of the Borrower and each Guarantor setting forth (i) resolutions of its board of directors (or other applicable managing Person) with respect to
the authorization of the Borrower or such Guarantor 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 Borrower or such Guarantor
(A) who are authorized to sign the Loan Documents to which the Borrower or such Guarantor 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 bylaws (or other applicable governing documents) of the Borrower and such Guarantor, 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 Borrower and each Guarantor. 

  
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 (d) [Reserved]. 
 (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) 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 described on Exhibit E. 
 (g) The Administrative
Agent shall have received an opinion in form and substance reasonably acceptable to the Administrative Agent of (i) Covington & Burling LLP, special counsel to the Borrower, (ii) Ledgewood, special counsel to the Borrower, and
(iii) local counsel in each of the following states: Ohio and Pennsylvania. 
 (h) The Administrative Agent shall have
received a certificate of insurance coverage of the Borrower evidencing that the Borrower is carrying insurance in accordance with Section 7.13. 
 (i) The Administrative Agent shall have received a certificate of a Responsible Officer of the Borrower certifying that the Borrower or a Loan Party has (i) received all consents and approvals
required by Section 7.03, and (ii) no action, investigation, litigation or proceeding pending or threatened in any court or before any Governmental Authority that could reasonably be expected to have a Material Adverse Effect on the
Borrower, the Acquisition, any other Transaction or any of the other transactions contemplated hereby. 
 (j) The Administrative
Agent shall have received the financial statements referred to in Section 7.04(a). 
 (k) The Administrative Agent
shall have received appropriate UCC search certificates from Ohio, Pennsylvania, and any additional jurisdiction of organization of each Loan Party reflecting no Liens encumbering the Properties of each Loan Party, other than Liens released on or
prior to the Effective Date or Liens permitted by Section 9.03. 
 (l) The sources and uses of funding for the
Transaction shall be substantially consistent with Annex II and the terms of such funding sources shall be consistent with the terms hereof or the Acquisition Agreement, as applicable. The Administrative Agent shall have received a
certificate of a Responsible Officer of the Borrower certifying that no provision of the Acquisition Agreement shall have been unenforced, waived, amended, supplemented or otherwise modified in any respect materially adverse to the Borrower or the
Lenders without the prior consent of the Administrative Agent. 
 (m) The Administrative Agent shall have received (i) a
certificate of a Responsible Officer of the Borrower certifying: (A) that the Borrower or a Guarantor is concurrently consummating the Acquisition in accordance with the terms of the Acquisition Agreement (with all of the material conditions
precedent thereto having been satisfied in all material respects or waived by the parties thereto) and applicable law and acquiring substantially all of the Acquisition Properties and Purchased Equity Interests contemplated by the Acquisition


  
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Documents to be acquired by the Borrower or a Guarantor; and (B) that the pro forma financial information contained in the Information Statement has been prepared in good faith by the Loan
Parties, based on the assumptions stated therein (which assumptions are believed by the Loan Parties on the Effective Date to be reasonable); (ii) a true and complete executed copy of the Acquisition Agreement; (iii) original counterparts
or copies, certified as true and complete, of the assignments, deeds and leases for all of the Acquisition Properties; and (iv) such other related documents and information as the Administrative Agent shall have reasonably requested.

 (n) The Administrative Agent shall have received a certificate of a Responsible Officer of the Borrower certifying that
immediately after giving effect to the Acquisition, the Borrower and its Subsidiaries will have no Debt or preferred stock outstanding other than the Indebtedness under this Agreement and other indebtedness listed on Schedule 9.02.

 (o) The Administrative Agent shall have received evidence reasonably satisfactory to Administrative Agent of the payment in
full of all amounts due under the Existing Credit Agreement, the termination of all commitments to lend thereunder and the release of all Liens securing such obligations and any other obligations secured thereby contemporaneously with the proceeds
of the initial funding under this Agreement. 
 (p) The Lenders shall have received, to the extent requested, all documentation
and other information required by regulatory authorities under applicable “know your customer” and anti-money laundering rules and regulations, including the USA Patriot Act. 

(q) The Administrative Agent shall have received a budget and projections for the Borrower for the twelve month period commencing on the
first day of the first month immediately following the Effective Date in form reasonably satisfactory to the Administrative Agent. 
 (r) the Administrative Agent shall have received a Form U-1 with respect to each Lender that is a bank and a Form G-3 with respect to each Lender that is not a bank, each duly completed and executed by
the Borrower. 
 The Administrative Agent shall notify the Borrower and the Lenders of the Effective Date, and such notice shall
be conclusive and binding. Notwithstanding the foregoing, the obligations 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, New York time, on November 30, 2011 (and, in the event such conditions are not so satisfied or waived, the Commitments shall terminate at such time). 

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, 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, renewal or extension of such Letter of Credit, as applicable, no Default shall have occurred and be continuing.


  
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 (b) The representations and warranties of the Loan Parties set forth in this Agreement and
in the other Loan Documents shall be true and correct on and as of the date of such Borrowing or the date of issuance, 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, 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; provided that with respect to the initial funding on the Effective Date, and the only representations (and related Defaults) relating to the Acquisition Properties the making of which shall be a
condition precedent under this Section 6.02(b) on the Effective Date shall be those representations contained in Section 7.01, Section 7.02, Section 7.03, Section 7.07(a),
Section 7.08, Section 7.09 and Section 7.23. 
 (c) The making of such Loan or the issuance,
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, 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. 
 (d)
The receipt by the Administrative Agent of a Borrowing Request in accordance with Section 2.03 or a request for a Letter of Credit in accordance with Section 2.08(b), as applicable. 
 Each Borrowing and each issuance, renewal or extension of any Letter of Credit will be deemed to constitute a representation and warranty by the Borrower on the date thereof as to the matters specified in
Section 6.02(a) through (d). 
 ARTICLE VII 

Representations and Warranties 
 The Borrower represents and warrants to the Lenders that: 
 Section 7.01
Organization; Powers. Each of the Borrower and its Subsidiaries is duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization, has all requisite power and authority, and has 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 to which it is a party are within each Loan Party’s corporate
powers and have been duly authorized by all necessary corporate and, if required, member action. Each Loan Document and each Acquisition Document to which a Loan Party is a party has been duly executed and delivered by it and


  
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constitutes a legal, valid and binding obligation of such Loan Party, 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, 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 any Loan Party 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 any Loan Party or its Properties, or give rise to a right thereunder to require any payment to be made by any Loan Party and (d) will not result in the creation or imposition of any Lien on any
Property of any Loan Party (other than the Liens created by the Loan Documents or permitted under Section 9.03). 

Section 7.04 Financial Condition; No Material Adverse Change. 

(a) The Borrower has heretofore furnished in accordance with Section 8.01 to the Lenders (i) its consolidated balance
sheets as of December 31, 2009 and 2008, and the related consolidated statements of operations, comprehensive income, partners’ capital, and cash flows for each of the three years in the period ended December 31, 2009, certified by
its independent public accountants; and (ii) its consolidated balance sheet as of September 30, 2010, and the related consolidated statements of operations, comprehensive income, partners’ capital, and cash flows for the three month
and nine month periods then ended, certified by its chief financial officer. Such financial statements present fairly, in all material respects, the combined or consolidated, as applicable, financial position and results of operations and cash flows
of the Borrower and its Consolidated Subsidiaries, as of such dates and for such periods in accordance with GAAP, subject to year-end audit adjustments and the absence of footnotes in the case of the unaudited quarterly financial statements.

 (b) The Borrower has previously delivered to the Lenders the pro forma condensed consolidated balance sheet of the Borrower
and its Consolidated Subsidiaries as of September 30, 2010, and the related pro forma condensed consolidated statements of operations for the Borrower for the nine months then ended and for the 12 months ended December 31, 2009
(collectively, the “Pro Forma Financial Statements”). The Pro Forma Financial Statements (i) give effect to the Transactions as if they had occurred on such date in the case of the balance sheet and as of the beginning of the
periods presented in the case of the statements of operations, (ii) have been prepared in good faith by the Loan Parties, based on the assumptions stated therein (which assumptions are believed by the Loan Parties on the Effective Date to be
reasonable), (iii) accurately reflect all adjustments required to be made to give effect to the Transactions, and (iv) 

  
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are in accordance with Regulation S-X and present fairly in all material respects the pro forma consolidated financial position and results of operations of the Borrower as of such date and for
such periods, assuming that the Transactions had occurred at such dates. 
 (c) Since the Effective Date, (i) there has
been no event, development or circumstance that has had or could reasonably be expected to have a Material Adverse Effect as compared to the status of the Loan Parties as reflected in the pro forma condensed consolidated balance sheet of the
Borrower and its Consolidated Subsidiaries as of September 30, 2010 which was previously delivered to the Lenders and (ii) the business of the Loan Parties has been conducted only in the ordinary course consistent with past business
practices. 
 (d) No Loan Party or any Consolidated Subsidiary 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, except as referred to
or reflected or provided for in the Pro Forma Financial Statements or as assumed in the Acquisition. 
 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 pending against or affecting the Borrower or any Subsidiary (i) 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, and to the knowledge of the Borrower no such action, suit, investigation or proceeding
is threatened. 
 (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. 
 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) Neither any Property of the Borrower or any Subsidiary nor the operations conducted thereon
violate any order or requirement of any court or Governmental Authority or any Environmental Laws. 
 (b) Without limitation of
clause (a) above, no Property of the Borrower or any Subsidiary nor the operations currently conducted thereon or, to the best knowledge of any Loan Party, by any prior owner or operator of such Property or operation, are in violation of or
subject to any existing, pending or threatened action, suit, investigation, inquiry or proceeding by or before any court or Governmental Authority or to any remedial obligations under Environmental Laws. 

(c) All notices, permits, licenses or similar authorizations, if any, required to be obtained or filed in connection with the operation
or use of any and all Property of the 

  
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Borrower and each Subsidiary, including without limitation past or present treatment, storage, disposal or release of a Hazardous Material or solid waste into the environment, have been duly
obtained or filed, and the Borrower and each Subsidiary are in compliance with the terms and conditions of all such notices, permits, licenses and similar authorizations. 
 (d) All Hazardous Materials, solid waste, and oil and gas exploration and production wastes, if any, generated at any and all Property of the Borrower or any Subsidiary have in the past been transported,
treated and disposed of in accordance with Environmental Laws and so as not to pose an imminent and substantial endangerment to public health or welfare or the environment, and, to the best knowledge of the Loan Parties, all such transport carriers
and treatment and disposal facilities have been and are operating in compliance with Environmental Laws and so as not to pose an imminent and substantial endangerment to public health or welfare or the environment, and are not the subject of any
existing, pending or threatened action, investigation or inquiry by any Governmental Authority in connection with any Environmental Laws. 
 (e) The Borrower has taken all steps reasonably necessary to determine and have determined that no Hazardous Materials, solid waste, or oil and gas exploration and production wastes, have been disposed of
or otherwise Released and there has been no threatened Release of any Hazardous Materials on or to any Property of the Borrower or any Subsidiary except in compliance with Environmental Laws and so as not to pose an imminent and substantial
endangerment to public health or welfare or the environment. 
 (f) To the extent applicable, all Property of the Borrower and
each Subsidiary currently satisfies all design, operation, and equipment requirements imposed by the OPA or scheduled as of the Effective Date to be imposed by OPA during the term of this Agreement, and the Borrower does not have any reason to
believe that such Property, to the extent subject to OPA, will not be able to maintain compliance with the OPA requirements during the term of this Agreement. 
 (g) Neither the Borrower nor any Subsidiary has any known contingent liability in connection with any Release or threatened Release of any oil, Hazardous Material or solid waste into the environment.

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

(a) Each of the Borrower and each Subsidiary (i) is in compliance with all Laws applicable to it or its Property and all agreements
and other instruments binding upon it or its Property, and (ii) 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 in each case where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. 
 (b) Neither the Borrower nor any Subsidiary is in default 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 Event of Default has occurred and is continuing. 

  
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 Section 7.08 Investment Company Act. Neither the Borrower nor any Subsidiary 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 No Margin Stock Activities. No Loan Party is 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 will be
used for any purpose which violates the provisions of Regulations T, U or X of the Board. 
 Section 7.10 Taxes.
Each of the Borrower and its Subsidiaries 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 Borrower or such Subsidiary, 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 Borrower and its Subsidiaries in respect of taxes and other governmental charges are, in the reasonable opinion of the Borrower,
adequate. No tax Lien has been filed and no claim is being asserted with respect to any such tax or other such governmental charge. 
 Section 7.11 ERISA. Except as set forth on Schedule 7.11 and except as could not reasonably be expected to result in a Material Adverse Effect: 

(a) The Borrower, the Subsidiaries 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 ERISA and, where
applicable, the Code. 
 (c) No act, omission or transaction has occurred which could result in imposition on the Borrower, any
Subsidiary 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. 
 (d) No Plan (other than a defined
contribution plan) or any trust created under any such Plan has been terminated since September 2, 1974. No liability to the PBGC (other than for the payment of current premiums which are not past due) by the Borrower, any Subsidiary or any
ERISA Affiliate has been or is expected by the Borrower, any Subsidiary or any ERISA Affiliate to be incurred with respect to any Plan. No ERISA Event with respect to any Plan has occurred. 

(e) Full payment when due has been made of all amounts which the Borrower, the Subsidiaries 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, and no accumulated funding deficiency (as defined in section 302 of ERISA and section 412 of the Code), whether or not waived, exists with respect
to any Plan. 

  
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 (f) The actuarial present value of the benefit liabilities under each Plan which is subject
to Title IV of ERISA does not, as of the end of the Borrower’s most recently ended fiscal year, exceed the current value of the assets (computed on a plan termination basis in accordance with Title IV of ERISA) of such Plan allocable to such
benefit liabilities. The term “actuarial present value of the benefit liabilities” shall have the meaning specified in section 4041 of ERISA. 
 (g) Neither the Borrower, the Subsidiaries 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 Borrower, a Subsidiary or any ERISA Affiliate in its sole discretion at any time without any material liability.

 (h) Neither the Borrower, the Subsidiaries 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 Multiemployer Plan. 
 (i) Neither
the Borrower, the Subsidiaries nor any ERISA Affiliate is required to provide security under section 401(a)(29) of the Code due to a Plan amendment that results in an increase in current liability for the Plan. 

Section 7.12 Disclosure; No Material Misstatements. The Borrower has disclosed to the Administrative Agent and the Lenders
all agreements, instruments and corporate or other restrictions to which it or any of its Subsidiaries is subject, and all other matters known to it, that in each case, individually or in the aggregate, could reasonably be expected to result in a
Material Adverse Effect. None of the reports, financial statements, certificates or other written information furnished by or on behalf of the Borrower or any of its Subsidiaries 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, collectively, the “Information”)
contained, as of the date delivered, any material misstatement of fact or omitted to state, as of the date delivered, any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not
misleading; and, as of the Effective Date, the Information does not contain any misstatement of fact or omit to state any fact that would make the Information, taken as a whole and viewed in the light of the circumstances under which the Information
was prepared, misleading in any material respect; provided that, with respect to Information consisting of projected financial information or other forward looking information, the Borrower represents only that such Information was prepared
in good faith based upon assumptions believed by the Borrower to be reasonable at the time. 
 Section 7.13
Insurance. The Borrower has, and has caused all its Subsidiaries to have, (a) all insurance policies sufficient for the compliance by each of them with all material Laws 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 Borrower and
its Subsidiaries, except to the extent the failure to do so could not reasonably be expected to result in a Material Adverse Effect. The Administrative Agent and the Lenders 

  
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have been named as additional insureds in respect of such liability insurance policies and the Administrative Agent has been named as loss payee with respect to Property loss insurance.

 Section 7.14 Restriction on Liens. Neither the Borrower nor any of the Subsidiaries 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 and the Lenders on or in respect of their Properties to secure the Indebtedness and the Loan Documents. 

Section 7.15 Subsidiaries. 
 (a) Except as set forth on Schedule 7.15 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
7.15, the Borrower has no Subsidiaries, each Subsidiary is a Wholly-Owned Subsidiary and neither the Borrower nor any Subsidiary has any Foreign Subsidiaries (other than any Subsidiary that is organized under the laws of Canada or any province
or territory thereof). Schedule 7.15 lists all the Partnerships owned by the Borrower or its Subsidiaries and their partnership interests in each such Partnership. Schedule 7.15 identifies each Subsidiary which is an Unrestricted
Subsidiary. 
 (b) The Borrower and the Guarantor’s Equity Interests in the Partnerships are free and clear of any and all
Liens, claims and encumbrances including any preferential rights to purchase and consents to assignments, other than (i) Liens contemplated by the Security Instruments and (ii) Excepted Liens described in clauses (a), (b), (c) and
(e). 
 (c) The amount and type of the authorized Equity Interests of each of the Persons listed on Schedule 7.15 are
accurately described thereon, and all such Equity Interests that are issued and outstanding have been validly issued and are fully paid and nonassessable and are owned by and issued to the Person listed as their owner on Schedule 7.15. The
Borrower and each Guarantor have good and marketable title to all the Equity Interests of the Subsidiaries issued to it, free and clear of all Liens other than (i) Liens contemplated by the Security Instruments and (ii) Excepted Liens
described in clauses (a), (b), (c) and (e), and all such Equity Interests have been duly and validly issued and are fully paid and nonassessable (except to the extent general partnership interests are assessable under applicable law).

 Section 7.16 Location of Business and Offices. The Borrower’s jurisdiction of organization is Delaware; the
name of the Borrower as listed in the public records of Delaware is Atlas Pipeline Holdings, L.P.; and the organizational identification number of the Borrower in Delaware is 4078283 (or, in each case, as set forth in a notice delivered to the
Administrative Agent pursuant to Section 8.01(k) in accordance with Section 12.01). 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(k) and Section 12.01(c)). Each other Loan Parties’ 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 7.15 (or as set forth in a notice delivered pursuant to
Section 8.01(k)). 

  
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 Section 7.17 Properties; Titles, Etc. 

(a) Each Loan Party, directly or indirectly through its percentage ownership of the Partnerships, (i) has good and defensible title
to the Oil and Gas Properties evaluated in the most recently delivered Reserve Report and good title to all its personal Properties, in each case, free and clear of all Liens except Liens permitted by Section 9.03 and as shown in the
title information made available to the Administrative Agent and the Lenders in accordance with Section 8.12(a) or delivered to the Administrative Agent and the Lenders in accordance with Section 8.12(b) or (ii) has complied with the
requirements of Section 8.12(c). After giving full effect to the Excepted Liens, each Loan Party, directly or indirectly through its percentage ownership of the Partnerships, specified as the owner owns the net interests in production
attributable to the Hydrocarbon Interests as reflected in the most recently delivered Reserve Report, and the ownership of such Properties shall not in any material respect obligate the Borrower or such Subsidiary to bear the costs and expenses
relating to the maintenance, development and operations of each such Property in an amount in excess of the working interest of each Property set forth in the most recently delivered Reserve Report that is not offset by a corresponding proportionate
increase in the Borrower’s or such Subsidiary’s net revenue interest in such Property; provided that to the extent the Borrower or a Guarantor is a general partner of a Partnership, it is liable for all of the costs and expenses
attributable to such Partnership’s interest, but only entitled to its percentage interest in such Partnership’s net revenues. All information contained in the most recently delivered Reserve Report is true and correct in all material
respects as of the date thereof. 
 (b) All material leases and agreements necessary for the conduct of the business of the
Borrower and the Subsidiaries are valid and subsisting, in full force and effect, and there exists no default or event or circumstance which with the giving of notice or the passage of time or both would give rise to a default under any such lease
or leases, except as in each case could not reasonably be expected to result in a Material Adverse Effect. 
 (c) The rights and
Properties presently owned, leased or licensed by the Borrower and the Subsidiaries including, without limitation, all easements and rights of way, include all rights and Properties necessary to permit the Borrower and the Subsidiaries to conduct
their business in all material respects in the same manner as its business has been conducted prior to the date hereof. 
 (d)
All of the Properties of the Borrower and the Subsidiaries which are reasonably necessary for the material operation of their businesses are in good working condition and are maintained in accordance with prudent business standards. 

(e) The Borrower and each Subsidiary owns, or is licensed to use, all trademarks, tradenames, copyrights, patents and other intellectual
Property material to its business, and the use thereof by the Borrower and such 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. The Borrower and its Subsidiaries either own or have valid licenses or other rights to use all databases, geological data, geophysical data, engineering data, seismic data, maps, interpretations and
other technical information used in their businesses as presently conducted, 

  
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subject to the limitations contained in the agreements governing the use of the same, which limitations are customary for companies engaged in the business of the exploration and production of
Hydrocarbons, with such exceptions as could not reasonably be expected to have a Material Adverse Effect. 
 Section 7.18
Maintenance of Properties. Except for such acts or failures to act as could not be reasonably expected to have a Material Adverse Effect, the Oil and Gas Properties (and Properties unitized therewith) of the Loan Parties have been maintained,
operated and developed in a good and workmanlike manner and in conformity with all Laws and in conformity with the provisions of all leases, subleases or other contracts comprising a part of the Hydrocarbon Interests and other contracts and
agreements forming a part of such Oil and Gas Properties. Specifically in connection with the foregoing, except for those as could not be reasonably expected to have a Material Adverse Effect, (a) no Oil and Gas Property owned or leased (as
lessee) by the Loan Parties is subject to having allowable production reduced below the full and regular allowable (including the maximum permissible tolerance) because of any overproduction (whether or not the same was permissible at the time) and
(b) none of the wells comprising a part of the Oil and Gas Properties owned or leased (as lessee) by the Loan Parties (or Properties unitized therewith) is deviated from the vertical more than the maximum permitted by Law, and such wells are,
in fact, bottomed under and are producing from, and the well bores are wholly within, such Oil and Gas Properties (or in the case of wells located on Properties unitized therewith, such unitized Properties). All pipelines, wells, gas processing
plants, platforms and other material improvements, fixtures and equipment owned in whole or in part by the Borrower or any of its Subsidiaries that are necessary to conduct normal operations are being maintained in a state adequate to conduct normal
operations, and with respect to such of the foregoing which are operated by the Borrower or any of its Subsidiaries, in a manner consistent with the Borrower’s or its Subsidiaries’ past practices (other than those the failure of which to
maintain in accordance with this Section 7.18 could not reasonably be expect to have a Material Adverse Effect). 

Section 7.19 Gas Imbalances. As of the date hereof, except as set forth on Schedule 7.19, on a net basis there are no
gas imbalances, take or pay or other prepayments with respect to its Oil and Gas Properties that would require the Borrower or any Subsidiary to deliver and transfer ownership of at some future time volumes of Hydrocarbons produced from such Oil and
Gas Properties having a value (based on current prices) of more than $5,000,000 without receiving full payment therefor at the time of delivery of those Hydrocarbons. 
 Section 7.20 Marketing of Production. Except for contracts listed on Schedule 7.20, and thereafter either disclosed in writing by the Borrower to the Administrative Agent or included in
the most recently delivered Reserve Report (with respect to all of which contracts the Borrower represents that it or its Subsidiaries are receiving a price for all production sold thereunder which is computed substantially in accordance with the
terms of the relevant contract and are not having deliveries curtailed substantially below the subject Property’s delivery capacity except as disclosed in Schedule 7.20 or the most recently delivered Reserve Report), no agreements exist
which are not cancelable by the Borrower or a Subsidiary on 60 days’ notice or less without penalty to the Borrower or a Subsidiary or detriment for the sale of production from the Borrower’s or its Subsidiaries’ Hydrocarbons
(including, without limitation, calls on or other rights to purchase production, whether or not the same are currently being exercised) that (a) 

  
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pertain to the sale of production at a fixed price, (b) have a maturity or expiry date of longer than six months from the date hereof (in the case of Schedule 7.20) or the most
recently delivered Reserve Report (in the case of each other such agreement) and (c) if enforced against the Borrower or any Subsidiary could reasonably be expected to result in a Material Adverse Effect. 

Section 7.21 Swap Agreements. Schedule 7.21, as of the date hereof, and after the date hereof, each report required to
be delivered by the Borrower pursuant to Section 8.01(d), sets forth, a true and complete list of all Swap Agreements of the Borrower, each Subsidiary and the Partnerships, the type, term, effective date, termination date and notional
amounts or volumes and 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. 

Section 7.22 Solvency. The Borrower and the Consolidated Subsidiaries, taken as a whole, are, and immediately after giving
effect to the Acquisition and the incurrence of all Debt and obligations being incurred in connection herewith and therewith, will be Solvent. 
 Section 7.23 Acquisition. The copies of the Acquisition Documents previously delivered by the Borrower to the Administrative Agent are true, accurate and complete and have not been amended or
modified in any manner, other than pursuant to amendments or modifications previously delivered to the Administrative Agent. 

ARTICLE VIII 
 Affirmative Covenants 
 Until the Commitments have expired or been
terminated and the principal of and interest on each Loan and all fees due and payable hereunder have been paid in full, either all Letters of Credit have expired or terminated and all LC Disbursements have been reimbursed or the Borrower or any
Subsidiary has granted to the issuer of each outstanding Letter of Credit a perfected security interest in cash collateral equal to the LC Exposure relating to such Letter of Credit, and all other amounts due and payable under the Loan Documents
(other than contingent obligations for which no claim has been made) have been paid in full, the Borrower covenants and agrees with the Lenders that: 
 Section 8.01 Financial Statements; Other Information. 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
100 days after the end of each fiscal year of the Borrower, its audited consolidated balance sheet and related statements of income, partners’ 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 Borrower and its Consolidated Subsidiaries on a consolidated basis in
accordance with GAAP consistently applied. 

  
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 (b) Quarterly Financial Statements. As soon as available, but in any event in
accordance with then applicable law and not later than 55 days after the end of each of the first three fiscal quarters of each fiscal year of the Borrower, its consolidated balance sheet and related statements of income, partners’ 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 Borrower and its Consolidated Subsidiaries on a
consolidated basis in accordance with GAAP consistently applied, subject to normal year-end audit adjustments and the absence of footnotes. 
 (c) Certificate of Financial Officer – Compliance. Concurrently with any delivery of financial statements under Section 8.01(a) or Section 8.01(b), a compliance
certificate of a Financial Officer of the Borrower 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 and (ii) setting forth reasonably detailed calculations demonstrating compliance with Section 9.01. 
 (d) Certificate of Financial Officer – Swap Agreements. Concurrently with the delivery of financial statements under Section 8.01(a) or (b), a certificate of a Financial
Officer, in form and substance reasonably satisfactory to the Administrative Agent, setting forth as of a recent date, a true and complete list of all Swap Agreements of the Borrower, each Subsidiary and each Partnership, the material terms thereof
(including the type, term, effective date, termination date and notional amounts or volumes and volumes attributable to Partnership production), the net mark-to-market value therefor, any new credit support agreements relating thereto not listed on
Schedule 7.21, any margin required or supplied under any credit support document, and the counterparty to each such agreement. 
 (e) Certificate of Insurer – Insurance Coverage. Within 30 days following request by the Administrative Agent, provided that such request shall be made no more than once per year, a
certificate of insurance coverage from each insurer with respect to the insurance required by Section 8.06, in form and substance satisfactory to the Administrative Agent, and, if also requested by the Administrative Agent, all copies of the
applicable policies. 
 (f) 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 Borrower or any Subsidiary with the SEC, or with any national securities exchange, or distributed by the Borrower to its shareholders generally,
as the case may be. Documents required to be delivered pursuant to Section 8.01(a) and Section 8.01(b) and this Section 8.01(f) may be delivered electronically shall be deemed to have been delivered on the date on which the
Borrower posts such documents to EDGAR (or such other free, publicly-accessible internet database that may be established and maintained by the SEC as a substitute for or successor to EDGAR). 

(g) Notices Under Material Instruments. Promptly after the furnishing thereof, copies of any notice of any material event
furnished to or by any Person pursuant to the terms of any indenture, loan or credit or other similar agreement representing Material 

  
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Indebtedness, other than this Agreement and not otherwise required to be furnished to the Lenders pursuant to any other provision of this Section 8.01. 

(h) Lists of Purchasers. Promptly upon written request of the Administrative Agent, a list of Persons purchasing Hydrocarbons from
the Borrower or any Subsidiary accounting for at least 85% of the revenues resulting from the sale of all Hydrocarbons in the one-year period prior to the “as of” date of such Reserve Report. 

(i) Notice of Sales of Oil and Gas Properties. Within 30 days of the end of each calendar month, a list of all Oil or Gas
Properties owned or leased (as lessee) by the Loan Parties, or any Equity Interests in any Subsidiary, disposed if the aggregate value of all such Properties and Equity Interests so disposed of since the last Scheduled Redetermination Date exceeds
8% of the then effective Borrowing Base. 
 (j) Notice of Casualty Events. Prompt written notice, and in any event within
three Business Days, after the Borrower obtains knowledge thereof, of the occurrence of any Casualty Event or the commencement of any action or proceeding that could reasonably be expected to result in a Casualty Event. 

(k) Information Regarding the Loan Parties. Prompt written notice (and in any event within ten Business Days thereof) of any
change (i) in any Loan Party’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 any Loan Party’s chief executive office
or principal place of business, (iii) in any Loan Party’s identity or corporate structure or in the jurisdiction in which such Person is incorporated or formed, (iv) in any Loan Party’s jurisdiction of organization or such
Person’s organizational identification number in such jurisdiction of organization, and (v) in any Loan Party’s federal taxpayer identification number. 
 (l) Production Report and Lease Operating Statements. Promptly upon written request of the Administrative Agent, a report setting forth, for the current fiscal year to date, the volume of
production and sales attributable to production (and the prices at which such sales were made and the revenues derived from such sales) from the Oil and Gas Properties owned or leased (as lessee) by the Loan Parties, and setting forth the related ad
valorem, severance and production taxes and lease operating expenses attributable thereto and incurred. 
 (m) Notices of
Certain Changes. Promptly, but in any event within five Business Days after the execution thereof, copies of any amendment, modification or supplement to the certificate or articles of incorporation, by-laws, any preferred stock designation or
any other organic document of the Borrower or any Loan Party. 
 (n) Notices Relating to Acquisition. In the event that
after the Effective Date: (i) any material matter being disputed by the Borrower or any Loan Party in accordance with the terms of the Acquisition Documents is resolved, (ii) the Borrower or any Loan Party asserts a claim for
indemnification or such a claim is resolved or (iii) a Loan Party and the seller(s) calculate and agree upon the “closing statement” or “final closing statement” as contemplated by the Acquisition Documents, then, in each
such case, the Borrower shall promptly give the Administrative Agent notice in reasonable detail of such circumstances. 

  
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 (o) Certificate of Financial Officer – Consolidating Information. If, at any
time, any of the Subsidiaries of the Borrower are Unrestricted 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 Unrestricted Subsidiaries and the eliminating entries, in such form as would be presentable to the auditors of the Borrower or other reconciliation of cash flows for such Unrestricted Subsidiaries.

 (p) Issuance of Senior Notes. In the event the Borrower intends to issue any Senior Notes, prior written notice of
such intended offering therefor, the amount thereof and the anticipated date of closing and, upon request of the Administrative Agent, will furnish a copy of the preliminary offering memorandum (if any) and the final offering memorandum (if any).

 (q) Incurrence of Debt by Partnerships. Within five Business Days of the incurrence by any of the Partnerships of any
Debt, a certificate of a Financial Officer setting forth (i) the name of the Partnership incurring that Debt, (ii) the amount of that Debt, (iii) a description of any security for that Debt, and (iv) a statement as to whether any
Loan Party is the holder of that Debt. 
 (r) Other Requested Information. Promptly following any request therefor, such
other information regarding the operations, business affairs and financial condition of the Borrower or any Subsidiary (including, without limitation, consolidating financial statements of the Borrower and the Subsidiaries and any Plan or
Multiemployer Plan and any reports or other information required to be filed under ERISA and such information about any Partnership), or compliance with the terms of this Agreement or any other Loan Document, as the Administrative Agent or any
Lender may reasonably request. 
 Section 8.02 Notices of Material Events. The Borrower will furnish to the
Administrative Agent prompt written notice of the following: 
 (a) the occurrence of any Event of Default. 

(b) the filing or commencement of any action, suit, proceeding, investigation or arbitration by or before any arbitrator or Governmental
Authority against the Borrower or any Subsidiary thereof not previously disclosed in writing to the Lenders or any material adverse development in any action, suit, proceeding, investigation or arbitration previously disclosed to the Lenders that,
if adversely determined, could reasonably be expected to result in a Material Adverse Effect. 
 (c) the occurrence of any ERISA
Event that, alone or together with any other ERISA Events that have occurred, could reasonably be expected to result in a Material Adverse Effect. 
 (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. 

  
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 Section 8.03 Existence; Conduct of Business. The Borrower will, and will cause
each Loan Party 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 the nature of the business conducted by it requires such qualification, except where the failure to do any of the foregoing 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 9.10. 

Section 8.04 Payment of Obligations. The Borrower will, and will cause each Subsidiary to, pay its obligations, including tax
liabilities of the Borrower and all of its Subsidiaries 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) the Borrower or
such Subsidiary 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.

 Section 8.05 Operation and Maintenance of Properties. The Borrower, at its own expense, will, and will cause each
Subsidiary to, except to the extent any failure to do so could not reasonably be expected to result in a Material Adverse Effect: 
 (a) operate its Oil and Gas Properties and other material Properties or cause such Oil and Gas Properties 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 Laws, including, without limitation, applicable pro ration requirements and Environmental Laws, and all applicable laws, rules
and regulations of every other Governmental Authority from time to time constituted to regulate the development and operation of its Oil and Gas Properties and the production and sale of Hydrocarbons and other minerals therefrom, 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 Oil and Gas Properties and other material Properties, including, without limitation, all equipment, machinery and facilities, except to the extent a portion of such Property is no longer capable of producing Hydrocarbons in economically
reasonable amounts; provided that the foregoing shall not prohibit any sale of any assets permitted by Section 9.11. 
 (c) promptly pay and discharge, or make reasonable and customary efforts to cause to be paid and discharged, all delay rentals, royalties, expenses and indebtedness accruing under the leases or other
agreements affecting or pertaining to its Oil and Gas Properties and will do all other things necessary to keep unimpaired their rights with respect thereto and prevent any forfeiture thereof or default thereunder. 

(d) 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 

  
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assignments, deeds, leases, sub-leases, contracts and agreements affecting its interests in its Oil and Gas Properties and other material Properties. 

(e) to the extent the Borrower is not the operator of any Property, the Borrower shall use reasonable efforts to cause the operator to
comply with this Section 8.05. 
 Section 8.06 Insurance. The Borrower will, and will cause each
Subsidiary 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 provide that the insurer will endeavor to give at least 30 days prior notice of any cancellation to the Administrative Agent. 

Section 8.07 Books and Records; Inspection Rights. The Borrower will, and will cause each Subsidiary 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 Borrower will, and will cause each Subsidiary to, permit any representatives designated by the
Administrative Agent or any Lender, upon reasonable prior notice, to visit and inspect its Properties (accompanied by a representative of the Borrower), to examine and make extracts from its books and records, and to discuss its affairs, finances
and condition with its officers and independent accountants (provided that the Borrower shall be given the opportunity to participate in such discussions), all at such reasonable times during normal business hours and as often as reasonably
requested. 
 Section 8.08 Compliance with Laws. The Borrower will, and will cause each Subsidiary 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 8.09 Environmental Matters. 
 (a) The Borrower shall at its 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 Release or threaten to Release, and shall cause each Subsidiary not to Release or threaten to Release, any Hazardous
Material on, under, about or from any of the Borrower’s or its Subsidiaries’ Properties or any other property offsite the Property to the extent caused by the Borrower’s or any of its Subsidiaries’ operations except in compliance
with applicable Environmental Laws, the Release or threatened 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
environmental permits, if any, required under applicable Environmental Laws to be obtained or filed in connection with the operation or use of the Borrower’s or its Subsidiaries’ Properties, which failure to obtain or file could reasonably
be expected to have a Material Adverse Effect; (iv) promptly commence and 

  
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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
because of or in connection with the actual or suspected past, present or future Release or threatened Release of any Hazardous Material on, under, about or from any of the Borrower’s or its Subsidiaries’ Properties, which failure to
commence and diligently prosecute to completion could reasonably be expected to have a Material Adverse Effect; (v) conduct, and cause its Subsidiaries to conduct, their respective operations and businesses in a manner that will not expose any
Property or Person to Hazardous Materials that could reasonably be expected to form the basis for a claim for damages or compensation that could reasonably be expected to have a Material Adverse Effect; and (vi) establish and implement, and
shall cause each Subsidiary to establish and implement, such procedures as may be necessary to continuously determine and assure that the Borrower’s and its Subsidiaries’ obligations under this Section 8.09 are timely and fully
satisfied, which failure to establish and implement could reasonably be expected to have a Material Adverse Effect. 
 (b) The
Borrower will promptly, but in no event later than five Business Days after the occurrence of a triggering event, notify the Administrative Agent and the Lenders in writing of any action, investigation or inquiry by any Governmental Authority or any
demand or lawsuit by any Person against the Borrower or its Subsidiaries or their Properties of which the Borrower has knowledge in connection with any Environmental Laws if such action could reasonably be expected to result in a Material Adverse
Effect. 
 (c) The Borrower will, and will cause each Subsidiary to, provide environmental assessments, audits and tests in
accordance with the most current version of the American Society of Testing Materials standards upon request by the Administrative Agent and the Lenders and no more than once per year in the absence of any Event of Default (or as otherwise required
to be obtained by the Administrative Agent or the Lenders by any Governmental Authority), in connection with any future acquisitions of Oil and Gas Properties or other Properties. 

Section 8.10 Further Assurances. 
 (a) The Borrower at its expense will, and will cause each Subsidiary 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 Borrower or any Subsidiary, as the case may be, in the Loan Documents, including the Notes, if any, 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
reasonable discretion of the Administrative Agent, in connection therewith. 

  
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 (b) 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 Mortgaged Property without the signature of any Loan Party where permitted by law. A carbon, photographic or other reproduction of the Security Instruments or any
financing statement covering the Mortgaged Property or any part thereof shall be sufficient as a financing statement where permitted by law. 
 Section 8.11 Reserve Reports. 
 (a) On or before April 1 and
October 1 of each year, commencing April 1, 2011, the Borrower shall furnish to the Administrative Agent and the Lenders a Reserve Report. The Reserve Report to be delivered on or before April 1 of each year shall be dated as of
December 31 of the prior year. The Reserve Report to be delivered on or before October 1 of each year shall be dated as of June 30 of that year. The Reserve Report dated as of December 31 of each year shall be prepared by one or
more Approved Petroleum Engineers. All other Reserve Reports shall be prepared by or under the supervision of the chief engineer of the Borrower and substantially in accordance with the procedures used in the preceding Reserve Report dated as of
December 31. Each Reserve Report prepared by or under the supervision of the chief engineer of the Borrower shall be certified by the chief engineer to be true and accurate in all material respects and to have been prepared in accordance with
the procedures used in the immediately preceding Reserve Report dated as of December 31. 
 (b) In the event of an Interim
Redetermination, the Borrower shall furnish to the Administrative Agent and the Lenders a Reserve Report prepared by or under the supervision of the chief engineer of the Borrower who shall certify such Reserve Report to be true and accurate in all
material respects and to have been prepared substantially in accordance with the procedures used in the immediately preceding Reserve Report dated as of December 31. For any Interim Redetermination requested by the Administrative Agent or the
Borrower pursuant to Section 2.07(b), the Borrower shall provide such Reserve Report as soon as reasonably practicable with an “as of” date as may be reasonably requested by the Administrative Agent, but in any event no later
than 45 days following the Borrower’s receipt of such request. 
 (c) With the delivery of each Reserve Report, the
Borrower shall provide to the Administrative Agent and the Lenders a certificate substantially in the form of Exhibit G from a Responsible Officer certifying that in all material respects, to the best of such Responsible Officer’s
knowledge: (i) the information contained in the Reserve Report and any other information delivered in connection therewith is true and correct, except that with respect to the projections in the Reserve Report, such Responsible Officer only
represents that such projections were prepared in good faith based upon assumptions believed to be reasonable at the time, it being recognized by the Lenders that such financial information as it relates to future events is not to be viewed as fact
and that actual results may differ from projected results by a material amount, (ii) the Borrower or its Subsidiaries owns good and defensible title to (or a valid leasehold interest in) the Oil and Gas Properties evaluated in such Reserve
Report and such Properties are free of all Liens except for Liens permitted by Section 9.03, (iii) except as set forth on an exhibit to the certificate, on a net basis there are no gas imbalances, take or pay or other prepayments
with respect to its Oil and Gas Properties evaluated in such Reserve Report which would require the Borrower or any Subsidiary to deliver and transfer ownership at some future 

  
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time volumes of Hydrocarbons produced from such Oil and Gas Properties having a value (based on current prices) of more than $5,000,000 without receiving full payment therefor at the time of
delivery of those Hydrocarbons, (iv) none of its Oil and Gas Properties have been sold since the date of the last Borrowing Base determination except as set forth on an exhibit to the certificate, which exhibit shall list all of its Oil and Gas
Properties sold in such detail as reasonably required by the Administrative Agent, (v) attached to the certificate is a list of all marketing agreements entered into subsequent to the later of the date hereof or the most recently delivered
Reserve Report which the Borrower would have been obligated to list on Schedule 7.20 had such agreement been in effect on the date hereof and (vi) attached to the certificate is a schedule of the Oil and Gas Properties evaluated by such
Reserve Report that are Mortgaged Properties and demonstrating the percentage of the Borrowing Base in effect as of the date of the certificate that the value of such Mortgaged Properties represent. 

Section 8.12 Title Information. 
 (a) On or before May 1, 2011, the Borrower shall make available for review by the Administrative Agent and the Lenders at the chief executive office of the Borrower, if requested by the
Administrative Agent, title information in form and substance reasonably satisfactory to the Administrative Agent covering the Oil and Gas Property subject to the Mortgages listed on Exhibit E. 

(b) On or before the delivery to the Administrative Agent and the Lenders of each Reserve Report required by Section 8.11(a),
the Borrower shall make available for review by the Administrative Agent and the Lenders at the chief executive office of the Borrower, if requested by the Administrative Agent, title information in form and substance reasonably satisfactory to the
Administrative Agent covering enough of the Oil and Gas Properties evaluated by such Reserve Report that were not included in the immediately preceding Reserve Report, so that the Administrative Agent shall have received, together with title
information previously delivered to the Administrative Agent, title information in form and substance reasonably satisfactory to the Administrative Agent with respect to Oil and Gas Properties subject to a Mortgage having an aggregate value at least
equal to the Required Mortgage Value. 
 (c) If the Borrower has provided title information for Properties under Section
8.12(a) or Section 8.13(b), the Borrower shall, within 60 days of notice from the Administrative Agent that title defects or exceptions 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 by Section 9.03 (or are only permitted by Section 9.03(h)), (ii) substitute Mortgaged Properties with no title defects or exceptions except for
Liens permitted by Section 9.03 having at least an equivalent value as determined in the most recent Reserve Report, or (iii) deliver title information in form and substance reasonably satisfactory to the Administrative Agent with
respect to Oil and Gas Properties subject to a Mortgage so that the Administrative Agent shall have received, together with title information previously delivered to the Administrative Agent, such title information with respect to Oil and Gas
Properties subject to a Mortgage having an aggregate value at least equal to the Required Mortgage Value. 
 (d) If the Borrower
does not take any of the actions set forth in Section 8.12(c) within 60 days of the Borrower’s receipt of the Administrative Agent’s notice of title 

  
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defect or exception, the Administrative Agent (acting on its own or on the direction of the Super Majority Lenders) may, to the extent it is not reasonably satisfied with title to any Mortgaged
Property after the 60-day period has elapsed, exclude the value (to the extent of the title impairment) of such Mortgaged Property in determining whether there is title information in form and substance reasonably satisfactory to the Administrative
Agent with respect to Oil and Gas Properties subject to a Mortgage having an aggregate value at least equal to the Required Mortgage Value. If the aggregate value of the Oil and Gas Properties subject to a Mortgage as determined in accordance with
the immediately preceding sentence is less than the Required Mortgage Value, the Super Majority Lenders, in their reasonable discretion, may instruct the Administrative Agent to reduce the Borrowing Base to reflect the value of the title impairment
in a manner consistent with its normal oil and gas lending criteria then in effect. The Administrative Agent shall promptly notify the Borrower of any such reduction of the Borrowing Base and the new Borrowing Base shall become effective immediately
after receipt by the Borrower of such notice. 
 Section 8.13 Additional Collateral; Additional Guarantors.

 (a) In connection with each redetermination of the Borrowing Base, the Borrower shall review the Reserve Report prepared in
connection with such redetermination pursuant to Section 8.11 and the Oil and Gas Properties subject to a Mortgage as of the date of such Reserve Report. If the aggregate value of the Oil and Gas Properties subject to a Mortgage is less than
the Required Mortgage Value, then the Borrower shall, and shall cause its Subsidiaries to, grant within 30 days of the delivery of the certificate referred to in Section 8.11(c) to the Administrative Agent as security for the
Indebtedness a first-priority Lien (provided that Excepted Liens of the type described in clauses (a) to (d) and (f) of the definition thereof may exist, but subject to the provisos at the end of such definition) on additional
Oil and Gas Properties to the extent necessary to cause the aggregate value of the Oil and Gas Properties subject to a Mortgage to equal or exceed the Required Mortgage Value. All such Liens will be created and perfected by and in accordance with
the provisions of mortgages, deeds of trust, security agreements and financing statements or other Security Instruments, all in form and substance reasonably satisfactory to the Administrative Agent. Any Subsidiary that creates a Lien on its Oil and
Gas Properties shall become a Guarantor in accordance with Section 8.13(b). 
 (b) The Borrower shall promptly cause
each Material Subsidiary, other than the Excluded Subsidiaries, to guarantee the Indebtedness pursuant to the Guaranty Agreement. In connection with any such guaranty, the Borrower shall, or shall cause such Subsidiary to, (i) execute and
deliver a Joinder Agreement executed by such Subsidiary, (ii) grant a first-priority security interest in all of the Equity Interests in such Subsidiary (including, without limitation, delivery of original certificates evidencing the Equity
Interests of such Subsidiary, as appropriate, together with undated stock powers for each certificate duly executed in blank by the registered owner thereof), and (iii) execute and deliver such other additional documents, certificates and legal
opinions as shall reasonably be requested by the Administrative Agent in furtherance of the requirements of this Section 8.13(b). 
 (c) In the event that the Borrower or any Material Subsidiary becomes a partner in a Partnership or acquires additional interest in a Partnership, then the Borrower shall, or shall cause such Subsidiary
to, (i) grant a first-priority security interest in all the Equity 

  
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Interests owned by such Person in such Partnership and (ii) execute and deliver such other additional documents, certificates and legal opinions as shall reasonably be requested by the
Administrative Agent in furtherance of the requirements of this Section 8.13(c). 
 Section 8.14 ERISA
Compliance. The Borrower will promptly furnish and will cause the Subsidiaries and any ERISA Affiliate to promptly furnish to the Administrative Agent (a) promptly after the filing thereof with the United States Secretary of Labor, the
Internal Revenue Service or the PBGC, copies of each annual and other report with respect to each Plan or any trust created thereunder, (b) promptly upon becoming aware of the occurrence of any ERISA Event or 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 Subsidiary or the
ERISA Affiliate, as the case may be, specifying the nature thereof, what action the Borrower, the Subsidiary or the ERISA Affiliate is taking or proposes to take with respect thereto, and, when known, any action taken or proposed by the Internal
Revenue Service, the Department of Labor or the PBGC with respect thereto, and (c) promptly upon receipt thereof, copies of any notice of the PBGC’s intention to terminate or to have a trustee appointed to administer any Plan. With respect
to each Plan (other than a Multiemployer Plan), the Borrower will, and will cause each Subsidiary and ERISA Affiliate to, except to the extent the failure to do so could not reasonably be expected to result in a Material Adverse Effect,
(i) satisfy in full and in a timely manner, without incurring any late payment or underpayment charge or penalty and without giving rise to any lien, all of the contribution and funding requirements of section 412 of the Code (determined
without regard to subsections (d), (e), (f) and (k) thereof) and of section 302 of ERISA (determined without regard to sections 303, 304 and 306 of ERISA), and (ii) pay, or cause to be paid, to the PBGC in a timely manner, without
incurring any late payment or underpayment charge or penalty, all premiums required pursuant to sections 4006 and 4007 of ERISA. 
 Section 8.15 Swap Agreements. On or before April 30, 2011, the Borrower shall enter into one or more Swap Agreements with Approved Counterparties relating to the Acquisition Properties
which cover at least 75% (the “Swap Requirement”) of the reasonably anticipated projected production from the proved developed producing natural gas interests of the Acquisition Properties until December 31, 2013, calculated on
terms and conditions reasonably acceptable to the Administrative Agent. The Borrower may, in its sole discretion, (i) assign, terminate or unwind any such Swap Agreement or sell any such Swap Agreement (even if the effect of such action would
have the effect of canceling its positions under any such Swap Agreement required hereby) or (ii) change the pricing or other material terms of any such Swap Agreement or enter into a new Swap Agreement that has the effect of creating an
off-setting position under any such Swap Agreement, in each case so long as the Borrower maintains Swap Agreements which in the aggregate satisfy the Swap Requirement at all times from April 30, 2011 until December 31, 2013. 

Section 8.16 Unrestricted Subsidiaries. The Borrower: 

(a) will cause the management, business and affairs of each of the Borrower and its 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 thereof and not permitting Properties of the Borrower and the Subsidiaries to be


  
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commingled with Property of the Unrestricted Subsidiaries) so that each Unrestricted Subsidiary that is a corporation will be treated as a corporate entity separate and distinct from Borrower and
the Subsidiaries; provided that the foregoing will not prohibit payments under expense sharing agreements with such Unrestricted Subsidiaries which are consistent with past practices and/or required by any applicable Governmental Authority.

 (b) will not, and will not permit any of the Subsidiaries to, assume, guarantee or be or become liable for any Debt of any of
the Unrestricted Subsidiaries except in accordance with Section 9.05(l). 
 (c) will not permit any Unrestricted Subsidiary
to hold any Equity Interest in, or any Debt of, the Borrower or any Subsidiary except in accordance with Section 9.05(l). 

Section 8.17 Use of Proceeds. The Borrower shall use the proceeds of the Loans only (i) to pay the Cash Consideration,
(ii) to repay the Atlas Promissory Note, (iii) for working capital and general corporate purposes of the Borrower and the Subsidiaries, (iv) to pay the fees, expenses and other transaction costs of the Transactions, and (v) for
any Restricted Payment permitted by Section 9.04. No part of the proceeds of any Loan or any Letter of Credit will be used, whether directly or indirectly, for any purpose that would violate any of the regulations of the Board, including
Regulations T, U and X. 
 Section 8.18 Post-Closing Matters. The Borrower shall take, and shall cause its
Subsidiaries to take, each action described on Schedule 8.18 within the time period provided for that action on Schedule 8.18 (or such later date as the Administrative Agent may agree in its sole discretion). 

ARTICLE IX 

Negative Covenants 
 Until the Commitments have expired or been terminated and the principal of and interest on each Loan and all fees due and payable hereunder have been paid in full, either all Letters of Credit have
expired or terminated and all LC Disbursements have been reimbursed or the Borrower or any Subsidiary has granted to the issuer of each outstanding Letter of Credit a perfected security interest in cash collateral equal to the LC Exposure relating
to such Letter of Credit, and all other amounts due and payable under the Loan Documents (other than contingent obligations for which no claim has been made) have been paid in full, the Borrower covenants and agrees with the Lenders that:

 Section 9.01 Financial Covenants. 
 (a) Ratio of Total Debt to EBITDA. The Borrower will not permit, as of the last day of any fiscal quarter ending on or after June 30, 2011, the ratio of Total Debt as of such day to EBITDA for
the four fiscal quarters ending on such day to be greater than 3.5 to 1.0. 
 (b) Current Ratio. The Borrower will not
permit, as of the last day of any fiscal quarter, its ratio of (i) consolidated current assets (including the unused amount of the total Commitments, but excluding non-cash assets under FAS 133) to (ii) consolidated current liabilities
(excluding non-cash obligations under FAS 133, current maturities of Loans and other 

  
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long-term Debt and those portions of advance payments received by the Borrower or any of the Consolidated Subsidiaries for drilling and completion of oil and gas wells that exceed the cost to the
Borrower or any Consolidated Subsidiary and are classified as current liabilities) to be less than 1.0 to 1.0. 

Section 9.02 Debt. The Borrower will not, and will not permit any Subsidiary to, incur, create, assume or suffer to exist any
Debt, except: 
 (a) the Indebtedness arising under the Loan Documents or any guaranty of or suretyship arrangement for the
Indebtedness arising under the Loan Documents. 
 (b) Debt of the Borrower and its Subsidiaries existing on the date hereof that
is reflected in the Pro Forma Financial Statements or Schedule 9.02 and any refinancings, refundings, replacements, renewals and extensions thereof that do not increase the outstanding principal amount thereof (other than any increase not
exceeding the amount of any fees, premium, if any, and financing costs relating to such refinancing). 
 (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 90 days past the date of invoice 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 $10,000,000. 
 (e) Debt associated
with worker’s compensation claims, performance, bid, appeal, surety or similar bonds or surety obligations required by Law or third parties in connection with the operation of Oil and Gas Properties. 

(f) intercompany Debt between the Borrower and any Subsidiary or between Subsidiaries to the extent permitted by
Section 9.05(g); provided that such Debt is not held, assigned, transferred, negotiated or pledged to any Person other than the Borrower or one of its Wholly-Owned Subsidiaries except pursuant to the Loan Documents, and,
provided, further, that any such Debt owed by either the Borrower or a Guarantor shall be subordinated to the Indebtedness on terms set forth in the Guaranty Agreement and, provided, further, that no such debt is owed by
an Unrestricted Subsidiary. 
 (g) Debt resulting from the endorsement of negotiable instruments in the ordinary course of
business or arising from the honoring of a check, draft or similar instrument presented by the Borrower or any Subsidiary in the ordinary course of business against insufficient funds. 

(h) Senior Notes, provided that (i) at the time of incurring such Debt (A) no Default has occurred and is then continuing and
(B) no Default would result from the incurrence of such Debt after giving effect to the incurrence of such Debt (and any concurrent repayment of Debt with the proceeds of such incurrence), (ii) such Debt does not have any scheduled
amortization of principal prior to one year after the Maturity Date, (iii) such Debt does not contain mandatory redemption events that require the redemption of such Debt prior to 120 days


  
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after the Maturity Date, (iv) such Debt does not mature sooner than one year after the Maturity Date, (v) such Debt does not prohibit prior repayment of Loans, and (vi) the Net
Proceeds of such Senior Notes are used to prepay the Indebtedness (provided that such prepayment shall not reduce the Aggregate Maximum Credit Amounts or the Borrowing Base except in accordance with Section 2.07(f)). 

(i) Debt arising from judgments or orders in circumstances not constituting an Event of Default. 

(j) Debt of any Person at the time such Person becomes a Subsidiary of the Borrower or any Subsidiary, or is merged or consolidated with
or into the Borrower or any Subsidiary, in a transaction permitted by this Agreement, and extensions, renewals, refinancings, refundings and replacements of any such Debt that do not increase the outstanding principal amount thereof (other than any
increase not exceeding the amount of any fees, premium, if any, and financing costs relating to such refinancing), provided that (i) such Debt (other than any such extension, renewal, refinancing, refunding or replacement) exists at the time
such Person becomes a Subsidiary and is not created in contemplation of such event, (ii) neither the Borrower nor any of its other Subsidiaries shall be liable for such Debt and (iii) the Borrower is in compliance, on a pro forma basis
after giving effect to the incurrence of such Indebtedness and the use of proceeds thereof in accordance with Regulation S-X of the SEC, with the covenants contained in Section 9.01. 

(k) Debt secured by Liens on common limited partner units of Atlas Pipeline Partners, L.P. not to exceed $50,000,000 in the aggregate at
any time outstanding. 
 (l) Debt assumed in the Acquisition. 

(m) other Debt incurred after the date of this Agreement not to exceed $25,000,000 in the aggregate at any time outstanding. 

Section 9.03 Liens. The Borrower will not, and will not permit any Subsidiary 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 on up to $10,000,000 of cash and up to 2,250,000 common limited partner units of Atlas Pipeline Partners, L.P., in each case to secure Swap Agreements. 

(e) Liens in existence on the date hereof listed on Schedule 9.03, securing Debt permitted by Section 9.02(b) or other obligations
(not constituting Debt) of the Borrower and the Subsidiaries, provided that (i) no such Lien is spread to cover any additional property after the Effective Date (other than after acquired title in or on such property and proceeds of the


  
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existing collateral in accordance with the instrument creating such Lien (without any modification thereof after the Effective Date)) and (ii) to the extent such Liens secure Debt, the
amount of Debt secured thereby is not increased except (A) as permitted by Section 9.02(b) or Section 9.02(j) and (B) pursuant to the instrument creating such Lien (without any modification thereof after the Effective Date).

 (f) Liens existing on any asset of any Person at the time such Person becomes a Subsidiary of the Borrower or any Subsidiary,
or is merged or consolidated with or into the Borrower or any Subsidiary, in a transaction permitted by this Agreement, provided that (i) such Liens shall not be created in contemplation of such event, (ii) such Liens do not at any time
encumber any property other than such asset and (iii) such Liens may secure extensions, renewals, refinancings, refundings and replacements of any Debt of such Person permitted under Section 9.02(j). 

(g) the cash collateralization of letters of credit outstanding as of the Effective Date. 

(h) Liens existing on the Effective Date which are shown in the title information made available to the Administrative Agent and the
Lenders in accordance with Section 8.12(a) or delivered to the Administrative Agent and the Lenders in accordance with Section 8.12(b), so long as the Borrower complies with the requirements of Section 8.12(c). 

(i) Liens on Property (and the Proceeds thereof) required to be transferred to Atlas Energy, Inc., or a subsidiary thereof or successor
thereto, pursuant to the Acquisition Agreement. 
 (j) 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(j) shall not exceed $10,000,000 at any time. 

Section 9.04 Restricted Payments; Redemption of Subordinated Debt. 

(a) Restricted Payments. The Borrower will not, and will not permit any of its Subsidiaries to, declare or make, or agree to pay
or make, directly or indirectly, any Restricted Payment, except as follows: 
 (i) the Borrower 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). 
 (ii) the Borrower may declare and pay cash distributions to its Equity Interest holders if no Event of Default or Borrowing Base Deficiency has occurred and is continuing or would result therefrom.

 (iii) Subsidiaries may declare and pay dividends ratably with respect to their Equity Interests. 

  
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 (iv) any Subsidiary may make Restricted Payments to the Borrower or any other Subsidiary.

 (v) the Borrower may make Restricted Payments pursuant to and in connection with stock option plans or other benefit plans
or arrangements for directors, management, employees or consultants of the Borrower and the Subsidiaries. 
 (vi) the Borrower
and the Subsidiaries may make Restricted Payments constituting purchases by the Borrower or any Subsidiary of any other Subsidiary’s capital stock pursuant to a transaction expressly permitted by Section 9.05. 

(vii) so long as no Event of Default or Borrowing Base Deficiency has occurred and is continuing or would result from such Restricted
Payments, the Borrower and the Subsidiaries may make other Restricted Payments not to exceed $15,000,000 in the aggregate. 

(b) Redemption of Senior Notes. The Borrower will not, and will not permit any Subsidiary to, prior to the date that is one year
after the Maturity Date, call, make or offer to make any optional or voluntary Redemption of or otherwise optionally or voluntarily Redeem (whether in whole or in part) any Senior Notes permitted to be incurred hereunder, provided that the
Borrower may Redeem such Debt with the net cash proceeds of any sale of Equity Interests of the Borrower (other than Disqualified Capital Stock). 
 Section 9.05 Investments, Loans and Advances. The Borrower will not, and will not permit any Subsidiary 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 reflected in the Pro Forma Financial Statements or which
are disclosed to the Lenders in Schedule 9.05. 
 (b) accounts receivable and extensions of trade credit 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. 
 (d)
commercial paper maturing within one year from the date of creation thereof rated no lower than A-2 or P-2 by S&P or Moody’s, respectively. 
 (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 A-2 or P-2, as such rating is set forth from time to time, by S&P or Moody’s, respectively. 

  
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 (f) purchases of the securities of money market funds investing exclusively in Investments
described in Section 9.05(c), Section 9.05(d) or Section 9.05(e). 
 (g) Investments made
after the Effective Date (i) by the Borrower in any Subsidiary of the Borrower which is a Guarantor, (ii) consisting of contributions by the Borrower after the Effective Date of Equity Interests in Excluded Subsidiaries to other Excluded
Subsidiaries, (iii) by any Subsidiary in the Borrower or any Guarantor, and (iv) by the Borrower or any Subsidiary in any Subsidiary that is not a Guarantor in an aggregate amount in all such Subsidiaries at any time outstanding not to
exceed $5,000,000. 
 (h) Investments (including, without limitation, capital contributions) in the Partnerships and the Equity
Interests thereof. 
 (i) loans or advances to employees, consultants, officers or directors of the Borrower or any of its
Subsidiaries, in each case in the ordinary course of business and consistent with past practices. 
 (j) Investments in stock,
obligations or securities received upon the enforcement of any Lien in favor of the Borrower or any of its Subsidiaries. 
 (k)
Non-hostile acquisitions of Equity Interests or assets constituting a business unit of any Person, provided that: (i) immediately prior to and after giving effect to such acquisition, no Default or Event of Default exists or would result
therefrom; (ii) if such acquisition is of Equity Interests, substantially all of the Equity Interests of such Person are acquired and such Person becomes a Guarantor; (iii) such Person is principally engaged in the same business as the
Loan Parties; (iv) the Borrower shall be in pro forma compliance with the covenants set forth in Section 9.01 in accordance with Regulation S-X of the SEC; and (v) a first priority perfected Lien shall be granted to the
Administrative Agent for the benefit of the Lenders in such acquired assets except to the extent such assets are subject to Liens permitted by Section 9.03(f). 
 (l) Investments in Unrestricted Subsidiaries not to exceed $15,000,000 in the aggregate outstanding at any time. 
 (m) Investments permitted by Section 9.04. 
 (n) capital stock, promissory
notes and other similar non-cash consideration received by the Borrower or any Subsidiary in connection with any transaction permitted by Section 9.11. 
 (o) Investments in Swap Agreements relating to the business and finances of the Borrower or any Subsidiary and not for purposes of speculation. 

(p) Investments (including debt obligations and capital stock) received in connection with the bankruptcy or reorganization, or in
settlement of delinquent obligations, of, and other disputes with, customers, suppliers and other Persons obligated to the Borrower or any Subsidiary. 

  
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 (q) Investments by Atlas Pipeline Partners GP, LLC in Atlas Pipeline Partners, L.P. after
the Effective Date to the extent necessary to maintain the general partnership interest of Atlas Pipeline Partners GP, LLC at 2.0%. 
 (r) the Acquisition. 
 (s) so long as no Event of Default or Borrowing Base
Deficiency has occurred and is continuing or would result from such Investments, other Investments not to exceed $15,000,000 in the aggregate outstanding at any time. 
 Section 9.06 Nature of Business; International Operations; Foreign Subsidiaries. Neither the Borrower nor any Subsidiary will allow any material change to be made in the character of its
business as an independent oil and gas exploration, production and transportation company. From and after the date hereof, the Borrower and its Subsidiaries will not acquire or make any other expenditure (whether such expenditure is capital,
operating or otherwise) in or related to, any Oil and Gas Properties not located within the geographical boundaries of the United States and Canada. 
 Section 9.07 Proceeds of Loans. The Borrower will not permit the proceeds of the Loans to be used for any purpose other than those permitted by Section 8.17. 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 ERISA Compliance. The Borrower and the Subsidiaries will not at any time, if the effect could reasonably be
expected to result in a Material Adverse Effect: 
 (a) engage in, or permit any ERISA Affiliate to engage in, any transaction
in connection with which the Borrower, a Subsidiary or any ERISA Affiliate could be subjected to either a civil penalty assessed pursuant to subsections (c), (i) or (l) of section 502 of ERISA or a tax imposed by Chapter 43 of Subtitle D
of the Code. 
 (b) terminate, or permit any ERISA Affiliate to terminate, any Plan in a manner, or take any other action with
respect to any Plan, which could reasonably be expected to result in any liability of the Borrower, a Subsidiary or any ERISA Affiliate to the PBGC. 
 (c) fail to make, or permit any ERISA Affiliate to fail to make, full payment when due of all amounts which, under the provisions of any Plan, agreement relating thereto or applicable law, the Borrower, a
Subsidiary or any ERISA Affiliate is required to pay as contributions thereto. 

  
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 (d) 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. 
 (e) permit, or allow any ERISA Affiliate to permit, the actuarial present value of the benefit liabilities under any Plan maintained by the Borrower, a Subsidiary or any ERISA Affiliate which is regulated
under Title IV of ERISA to exceed the current value of the assets (computed on a plan termination basis in accordance with Title IV of ERISA) of such Plan allocable to such benefit liabilities. The term “actuarial present value of the benefit
liabilities” shall have the meaning specified in section 4041 of ERISA. 
 (f) contribute to or assume an obligation to
contribute to, or permit any ERISA Affiliate to contribute to or assume an obligation to contribute to, any Multiemployer Plan. 

(g) acquire, or permit any ERISA Affiliate to acquire, an interest in any Person that causes such Person to become an ERISA Affiliate
with respect to the Borrower or a Subsidiary or with respect to any ERISA Affiliate of the Borrower or a Subsidiary if such Person sponsors, maintains or contributes to, or at any time in the six-year period preceding such acquisition has sponsored,
maintained, or contributed to, (i) any Multiemployer Plan, or (ii) any other Plan that is subject to Title IV of ERISA under which the actuarial present value of the benefit liabilities under such Plan exceeds the current value of the
assets (computed on a plan termination basis in accordance with Title IV of ERISA) of such Plan allocable to such benefit liabilities. 
 (h) incur, or permit any ERISA Affiliate to incur, a liability to or on account of a Plan under sections 515, 4062, 4063, 4064, 4201 or 4204 of ERISA. 

(i) contribute to or assume an obligation to contribute to, or permit any ERISA Affiliate to contribute to or assume an obligation to
contribute to, 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 liability. 
 (j) amend, or permit any ERISA Affiliate to amend, a Plan resulting
in a increase in current liability such that the Borrower, a Subsidiary or any ERISA Affiliate is required to provide security to such Plan under section 401(a)(29) of the Code. 

Section 9.09 Sale or Discount of Receivables. Except for receivables acquired or otherwise obtained by the Borrower or any
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, neither the Borrower nor any Subsidiary will discount or sell (with or without recourse) to any other
Person that is not the Borrower or a Guarantor any of its notes receivable or accounts receivable. 

  
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 Section 9.10 Mergers, Etc. Neither the Borrower nor any Loan Party will 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 (any such transaction, a
“consolidation”); provided that: 
 (a) any Subsidiary may participate in a consolidation with the Borrower
(provided that the Borrower shall be the continuing or surviving Person). 
 (b) any Subsidiary of the Borrower may
participate in a consolidation with any other Subsidiary (provided that if a party to such consolidation is a Guarantor or the surviving Person is a Material Subsidiary, then the survivor is either a Guarantor or becomes a Guarantor in
accordance with Section 8.13(b), and if one of such Subsidiaries party to such consolidation is a Wholly-Owned Subsidiary, then the surviving Person shall be a Wholly-Owned Subsidiary). 

(c) any Subsidiary may dispose of any or all of its assets (i) to the Borrower or any other Subsidiary or (ii) pursuant to a
disposition permitted by Section 9.11. 
 (d) any Investment expressly permitted by Section 9.05 or disposition
expressly permitted by Section 9.11 may be structured as a consolidation. 
 Section 9.11 Sale of Properties.
The Borrower will not, and will not permit any Subsidiary to, sell, assign, farm-out, convey or otherwise transfer any Property except for: 
 (a) the sale of Hydrocarbons in the ordinary course of business. 
 (b) farmouts of
undeveloped acreage, zones or depths and assignments in connection with such farmouts. 
 (c) the sale or transfer of equipment
that is no longer necessary for the business of the Borrower or such Subsidiary or is replaced by equipment of similar value and use. 
 (d) the sale or other disposition (including Casualty Events) of any Oil and Gas Property (including production payments) or of any interest therein or any Subsidiary owning Oil and Gas Properties or of
any Equity Interest in any Partnership; provided that (i) at least 75% of the consideration received in respect of such sale or other disposition shall be cash or other Oil and Gas Properties or a Person owning Oil and Gas Property or
Equity Interests in Partnerships, (ii) the consideration received in respect of such sale or other disposition shall be equal to or greater than the value as determined in the most recent Reserve Report of the Oil and Gas Property or the fair
market value of the interest therein or Subsidiary subject of such sale or other disposition (as reasonably determined by the board of directors of the seller of such Property and, if requested by the Administrative Agent, the seller of such
Property shall deliver a certificate of a Responsible Officer of the Borrower certifying to that effect), and (iii) if (A) such sale or other disposition is of any Oil and Gas Property (including farm-outs permitted under
Section 9.11(b)), any Equity Interests in a Subsidiary owning Oil and Gas Properties or the Equity Interests in a Partnership which, in any such case, was included in the most recently delivered Reserve Report which formed the basis for a
Borrowing Base redetermination and (B) 

  
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the value as determined in the most recent Reserve Report of such Oil and Gas Property or the fair market value of such Equity Interest in a Subsidiary or Equity Interest in a Partnership exceeds
ten percent (10%) of the then effective Borrowing Base, individually or in the aggregate with all other such sales or dispositions since the most recent Borrowing Base redetermination, then the Borrowing Base shall be reduced, effective
immediately upon such sale or disposition, by an amount equal to the allocated value, if any, assigned such Property in the most recent Borrowing Base redetermination. 
 (e) the sale or disposition of the assets of, or any Equity Interest in, any Subsidiary that is not required by the Loan Documents to be a Guarantor. 

(f) dispositions permitted by Section 9.09 and Section 9.10. 

(g) the sale, contribution or issuance of any Subsidiary’s Equity Interests to the Borrower or any other Subsidiary and the
contribution of Property acquired in the Acquisition to any Subsidiary. 
 (h) dispositions of Investments made pursuant to
Section 9.05(c), Section 9.05(d), Section 9.05(e), Section 9.05(f), Section 9.05(o) and Section 9.05(p). 
 (i) dispositions of Property (and the Proceeds thereof) required to be transferred to Atlas Energy, Inc., or a subsidiary thereof or successor thereto, pursuant to the Acquisition Agreement. 

(j) other sales and dispositions of Properties having a fair market value not greater than $10,000,000 during any 6-month period.

 Section 9.12 Environmental Matters. The Borrower will not, and will not permit any Subsidiary 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 a Release or threatened Release of Hazardous Materials, exposure to any Hazardous Materials, or to any Remedial Work
under any applicable Environmental Laws, assuming disclosure to the applicable Governmental Authority of all relevant facts, conditions and circumstances, if any, pertaining to such Property if such violations, Release or threatened Release,
exposure or Remedial Work could reasonably be expected to have a Material Adverse Effect. 
 Section 9.13 Transactions
with Affiliates. The Borrower will not, and will not permit any Subsidiary 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 or 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. 
 Section 9.14 Subsidiaries. The Borrower shall not,
and shall not permit any Subsidiary to, create or acquire any additional Subsidiary or designate or redesignate a Subsidiary as an Unrestricted Subsidiary unless the Borrower gives written notice to the Administrative Agent of such creation or
acquisition and complies with Section 8.13(b). Neither the Borrower nor any 

  
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Subsidiary shall have any Foreign Subsidiaries (other than any Subsidiary that is organized under the laws of Canada or any province or territory thereof). 

Section 9.15 Negative Pledge Agreements; Dividend Restrictions. The Borrower will not, and will not permit any Subsidiary to,
create, incur, assume or suffer to exist any contract, agreement or understanding which 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 Borrower or any other Loan Party, or which requires the consent of other Persons in connection therewith; provided, however, that the preceding restrictions
will not apply to encumbrances or restrictions arising under or by reason of (a) this Agreement or the Security Instruments, (b) any leases or licenses or similar contracts as they affect any Property or Lien, (c) any restriction with
respect to a Subsidiary imposed pursuant to an agreement entered into for the direct or indirect sale or disposition of all or substantially all the Equity Interests or Property of such Subsidiary pending the closing of such sale or disposition,
(d) customary provisions with respect to the distribution of Property in joint venture agreements, (e) any agreements with respect to any Subsidiary acquired in a transaction permitted by Section 9.05 (in which case, any prohibition
or limitation shall only be effective against the Property of such Subsidiary) and (f) any agreements governing Debt permitted by Section 9.02 incurred by the Borrower or any Subsidiary. 

Section 9.16 Gas Imbalances. The Borrower shall not, nor shall it permit any of its Subsidiaries to, allow on a net basis,
gas imbalances, take or pay or other prepayments with respect to the Oil and Gas Properties of the Borrower or any Subsidiary that would require the Borrower or any Subsidiary to deliver and transfer ownership at some future time volumes of their
respective Hydrocarbons produced from such Oil and Gas Properties having a value (based on current prices) of more than $5,000,000 without receiving full payment therefore at the time of delivery of those Hydrocarbons. 

Section 9.17 Swap Agreements. The Borrower will not, and will not permit any Subsidiary to, enter into any Swap Agreements
with any Person other than: 
 (a) Swap Agreements listed on Schedule 7.21 and other Swap Agreements (other than purchase
options) in respect of commodities entered into by the Borrower fixing prices on oil and/or gas expected to be produced by the Loan Parties and the Partnerships, provided that such Swap Agreements meet the following criteria: 

(i) each such Swap Agreement shall be with an Approved Counterparty. 

(ii) no such Swap Agreement shall be entered into by the Borrower on behalf of another Person other than the Partnerships or any
Subsidiary, except where the Borrower has the contractual authority to enter into such Swap Agreements on behalf of such Person and the obligations under such Swap Agreements are fully recourse to such Person. 

(iii) each such Swap Agreement shall have a term not to exceed 60 months. 

  
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 (iv) the notional volumes for each such Swap Agreement (when aggregated with other
commodity Swap Agreements then in effect other than basis differential swaps on volumes already hedged pursuant to other Swap Agreements) shall not exceed, as of the date such Swap Agreement is executed, 85% of the reasonably anticipated projected
production from its and its Subsidiaries’ and the Partnerships’ proved Oil and Gas Properties (including the Acquisition Properties). 

Any projections in this Section 9.17(a) shall be adjusted as follows: (A) Oil and Gas Properties evaluated in the most recently
delivered Reserve Report shall reflect the actual historical decline profile of such Oil and Gas Properties and (B) Oil and Gas Properties not evaluated in the most recently delivered Reserve Report shall reflect a reasonable decline profile
based upon actual historical decline profiles of similar or analogous Oil and Gas Properties) for each month during the period during which such Swap Agreement is in effect for each of crude oil and natural gas, calculated separately. 

(b) Swap Agreements in respect of interest rates with an Approved Counterparty, as follows: (i) Swap Agreements effectively
converting interest rates from fixed to floating, the notional amounts of which (when aggregated with all other Swap Agreements of the Borrower and its Subsidiaries then in effect effectively converting interest rates from fixed to floating) do not
exceed 50% of the then outstanding principal amount of the Borrower’s Debt for borrowed money which bears interest at a fixed rate and (ii) Swap Agreements effectively converting interest rates from floating to fixed, the notional amounts
of which (when aggregated with all other Swap Agreements of the Borrower and its Subsidiaries then in effect effectively converting interest rates from floating to fixed) do not exceed 75% of the then outstanding principal amount of the
Borrower’s Debt for borrowed money which bears interest at a floating rate. 
 (c) Except as set forth in
Section 9.03(d), in no event shall any Swap Agreement entered into with an Approved Counterparty other than a Lender or an Affiliate of a Lender contain any requirement, agreement or covenant for the Borrower or any Subsidiary to post
collateral or margin to secure their obligations under such Swap Agreement or to cover market exposures. 
 Section 9.18
Tax Status as Partnership; Partnership Agreement. The Borrower shall not alter its status as a partnership for purposes of United States Federal Income taxes. The Borrower shall not, and shall not permit any Subsidiary to, amend or modify any
provision of any organizational document, or any agreements with Affiliates of the type referred to in Section 9.13, if such amendment or modification could reasonably be expected to have a Material Adverse Effect. 

Section 9.19 Designation and Conversion of Restricted and Unrestricted Subsidiaries; Debt of Unrestricted Subsidiaries.

 (a) Each Unrestricted Subsidiary as of the Effective Date is set forth on Schedule 7.15. 

  
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 (b) After the Effective Date, the Borrower may designate, by written notice to the
Administrative Agent, any Subsidiary as an Unrestricted Subsidiary if (i) prior, and after giving effect, to such designation, neither a Default nor a Borrowing Base Deficiency exists or would exist and (ii) at the time of such designation
it would be permitted to make an Investment in an Unrestricted Subsidiary under Section 9.05 in an amount equal to the fair market value as of the date of such designation of the Borrower’s direct and indirect ownership interest in such
Subsidiary. 
 (c) The Borrower may designate any Unrestricted Subsidiary to be a Subsidiary if after giving effect to such
designation, the representations and warranties of the Borrower and its Subsidiaries contained in each of the Loan Documents are true and correct on and as of such date as if made on and as of the date of such designation (or, if stated to have been
made expressly as of an earlier date, were true and correct as of such date), no Default would exist and the Borrower complies with the requirements of Section 8.13, Section 8.16 and Section 9.14. Any such
designation shall be treated as a cash dividend in an amount equal to the lesser of the fair market value of the Borrower’s direct and indirect ownership interest in such Subsidiary or the amount of the Borrower’s cash investment
previously made for purposes of the limitation on Investments under Section 9.05(l). 
 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 payment or prepayment thereof 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 (i) in the case of interest and fees payable under Section 3.02 and Section 3.05, respectively, five Business Days, and (ii) in the
case of any other fees, interest or other amounts (other than an amount referred to in Section 10.01(a)), five Business Days after the earlier of (A) the day on which a Financial Officer first obtains knowledge of such failure and
(B) the day on which written notice of such failure shall have been given to the Borrower by the Administrative Agent. 

(c) any representation or warranty made or deemed made by or on behalf of the Borrower or any Subsidiary 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 when made or deemed. 

  
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 (d) the Borrower or any Subsidiary shall fail to observe or perform any covenant, condition
or agreement contained in Section 8.02(a) or in ARTICLE IX. 
 (e) the Borrower or any Subsidiary shall fail to
observe or perform any covenant, condition or agreement contained in this Agreement (other than those specified in Section 8.13(c), 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 written notice thereof from the Administrative Agent to the Borrower. 
 (f) the Borrower or any Subsidiary (i) fails to pay any principal in respect of any Debt or any amount owing under any Swap Agreement after the same have become due and payable and the aggregate
amount remaining unpaid at any time exceeds $25,000,000, or (ii) fails to observe or perform (after applicable grace periods, if any) any other term, covenant, condition or agreement contained in any agreement or instrument evidencing or
governing any such Debt or such Swap Agreement if the effect of any failure referred to in this clause (ii) is to cause, or to permit the holder or holders of such Debt or a counterparty of the Borrower or any Subsidiary in respect of such Swap
Agreement or a trustee on its or their behalf (with or without the giving of notice, the lapse of time or both) to cause, principal of such Debt and amounts owing under such Swap Agreement exceeding $25 million in the aggregate to become immediately
due and payable. 
 (g) [Reserved]. 
 (h) an involuntary proceeding shall be commenced or an involuntary petition shall be filed seeking (i) liquidation, reorganization or other relief in respect of any Loan Party or any Significant
Subsidiary 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 any Loan Party or any Significant Subsidiary or for a substantial part of its assets, and, in any such case, such proceeding or petition shall continue undismissed for 90 days or an order or decree
approving or ordering any of the foregoing shall be entered. 
 (i) any Loan Party or any Significant Subsidiary 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 any Loan Party or any Significant Subsidiary 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. 
 (j) any Loan Party or any Significant Subsidiary shall become unable, admit in writing its inability, or fail generally to pay its debts as they become due. 

  
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 (k) one or more judgments for the payment of money in an aggregate amount in excess of
$15,000,000 shall be rendered against the Borrower, any of its Subsidiaries, or any combination thereof, and all such judgments shall not have been vacated, discharged, stayed or bonded pending appeal within 60 days from the entry thereof.

 (l) any provision of the Loan Documents material to the rights and interests of the Lenders shall for any reason, except to
the extent permitted by the terms thereof, cease to be in full force and effect and valid, binding and enforceable in accordance with their terms against any Loan Party or any provision of the Loan Documents shall be repudiated, or cease to create a
valid and perfected Lien of the priority required thereby on any portion of the collateral purported to be covered thereby that is material to the rights and interests of the Lenders, except to the extent permitted by the terms of this Agreement, or
any Loan Party shall so state in writing. 
 (m) an ERISA Event shall have occurred that, when taken together with all other
ERISA Events that have occurred, could reasonably be expected to result in a Material Adverse Effect. 
 (n) a Change of 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 Majority Lenders may, 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 Loan Parties 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 2.08(i)), 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 each Loan Party; 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 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 2.08(i)), shall automatically become due and payable, without presentment, demand, protest or other notice
of any kind, all of which are hereby waived by each Loan Party. 
 (b) In the case of the occurrence of an Event of Default, the
Administrative Agent and each Lender will have all other rights and remedies available to it or them at law and equity. 

  
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 (c) All proceeds realized from the liquidation or other disposition of collateral or
otherwise received after the Termination Date, whether by acceleration or otherwise, shall be applied: first, to reimbursement of expenses and indemnities provided for in this Agreement and the Security Instruments; second, to accrued
interest on the Loans; third, to fees; fourth, pro rata to outstanding principal of the Loans, to serve as cash collateral to be held by the Administrative Agent to secure LC Exposure and Indebtedness referred to in clause (b) of
the definition of Indebtedness owing to a Lender or an Affiliate of a Lender; fifth, to any other Indebtedness; and any excess shall be paid to the Borrower or as otherwise required by any Law. 

ARTICLE XI 

The Administrative Agent 
 Section 11.01 Appointment; Powers. Each of the Lenders and the Issuing Bank hereby irrevocably (subject to Section 11.06) 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 of 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 not have any 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 Borrower or any of its Subsidiaries 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 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 specifically 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 Borrower and its Subsidiaries or any other obligor or guarantor, or (vii) any failure by the Borrower or
any other Person (other than 

  
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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 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 not have any duty to take any discretionary
action or exercise any discretionary powers, except discretionary rights and powers expressly contemplated hereby or by any of the Loan Documents that the Administrative Agent is required to exercise in writing as directed by the Majority Lenders
(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. The
Administrative Agent shall not 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 (or such other number or percentage of the Lenders as shall be necessary under the
circumstances as provided in Section 12.02), and shall not 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 Borrower and 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 

  
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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 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 in good faith after due inquiry. 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
Agents. 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.
Upon any such resignation, the Majority Lenders shall have the right, in consultation with and upon the written approval of the Borrower (so long as no Event of Default has occurred and is continuing), which approval shall not be unreasonably
withheld or delayed, 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, then
the retiring Administrative Agent may, on behalf of the Lenders and the Issuing Bank, with the Borrower’s written consent (which shall not be unreasonably withheld or delayed and shall not be required if an Event of Default has occurred and is
continuing), appoint a successor Administrative Agent which shall be a bank with an office in New York, New York, or an Affiliate of any such bank. 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. 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 Administrative Agent. 

Section 11.07 Administrative Agent as Lender. Each bank serving as Administrative 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 the Administrative Agent, and such bank and its Affiliates may accept deposits from, lend money to and generally engage in any kind of
business with the Borrower or any Subsidiary or other Affiliate thereof as if it were not the Administrative Agent hereunder. 

  
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 Section 11.08 No Reliance. Each Lender acknowledges that it has, independently
and without reliance upon the Administrative 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 Administrative 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 Administrative Agent shall not be required to
keep itself informed as to the performance or observance by the Borrower or any of its 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 Borrower
or its Subsidiaries. Except for notices, reports and other documents and information expressly required to be furnished to the Lenders by the Administrative Agent hereunder, neither the Administrative Agent nor 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 Borrower (or any of its Affiliates) which may come into the possession of the Administrative Agent or any of its
Affiliates. In this regard, each Lender acknowledges that Andrews Kurth LLP 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 Authority of Administrative Agent to Release Collateral and Liens. Each Lender and the Issuing Bank hereby
authorizes the Administrative Agent to release any collateral 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 in
accordance with the Loan Documents. 
 Section 11.10 Administrative Agent May File Proofs of Claim. 

(a) In case of the pendency of any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment,
composition or other judicial proceeding relative to any Loan Party, 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: 
 (i) 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


  
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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

 (ii) 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. 

(b) 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. 
 Section 11.11 The Arranger. The Arranger shall have no duties, responsibilities or liabilities under
this Agreement and the other Loan Documents other than its duties, responsibilities and liabilities in its capacity as a Lender hereunder. 
 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 telecopy or e-mail, as follows: 
 (i) if to the Borrower, to it at 1845 Walnut Street, 10th Floor, Philadelphia, Pennsylvania 19118, Attention of Matthew A. Jones, (Telecopy No. ***.***.**** / Email:
******@atlaspipelinepartners.com); 
 (ii) if to the Administrative Agent or the Issuing Bank, to it at: 2000 W. Sam Houston
Pkwy., Suite 600, Houston, Texas 77042, Attention of Dan Davis (Telecopy No. (***) ***-****; Email address: *********@citi.com); and 
 (iii) if to any other Lender, in its capacity as such, 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 

  
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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, telecopy number or e-mail address 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, 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, 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 any Loan Party 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 the issuance of a Letter of Credit shall not be construed as a waiver of any Default, regardless of whether the Administrative
Agent, the Issuing Bank or any Lender 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 Loan Parties party thereto 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 Maximum Credit Amount of any Lender without the written consent of such Lender, 
 (ii) increase the Borrowing Base without the written consent of all Lenders or decrease or maintain the Borrowing Base without the consent of the Super Majority Lenders, 

(iii) reduce the principal amount of any Loan or LC Disbursement or reduce the rate of interest thereon, or reduce any fees payable
hereunder, without the written consent of each Lender directly and adversely affected thereby, 

  
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 (iv) postpone the scheduled date of payment of the principal amount of any Loan or LC
Disbursement, or any interest thereon, or any fees payable hereunder, or reduce the amount of, waive or excuse any such payment, or postpone or extend the Termination Date without the written consent of each Lender directly and adversely affected
thereby, 
 (v) 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 adversely affected thereby, 
 (vi) release
any Guarantor (except as set forth in the Guaranty Agreement), release all or substantially all of the collateral, or reduce the percentage set forth in the definition of Required Mortgage Value to less than 80%, without the written consent of each
Lender, or 
 (vii) change any of the provisions of this Section 12.02(b) or the definitions of “Super
Majority Lenders” or “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 directly and adversely affected thereby; 

provided, further, that no such agreement shall amend, modify or otherwise affect the rights or duties of the Administrative Agent or the
Issuing Bank hereunder or under any other Loan Document without the prior written consent of the Administrative Agent or the Issuing Bank, as the case may be. Notwithstanding the foregoing, any supplement to Schedule 7.15 (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 reasonable out-of-pocket costs, expenses, taxes, assessments and other charges incurred by the Administrative 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, and (iii) all reasonable out-of-pocket expenses
incurred by the Administrative Agent or any Lender, including the fees, charges and disbursements of any 

  
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counsel for the Administrative Agent, 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 limitation, all such out-of-pocket expenses incurred during any workout, restructuring or
similar negotiations in respect of such Loans or Letters of Credit. 
 (B) THE BORROWER SHALL INDEMNIFY AND HOLD HARMLESS THE
ARRANGER, THE ADMINISTRATIVE AGENT, THE ISSUING BANK AND EACH LENDER, EACH OF THEIR AFFILIATES, AND EACH OF THEIR RESPECTIVE DIRECTORS, OFFICERS, AGENTS, EMPLOYEES AND REPRESENTATIVES (EACH AN “INDEMNIFIED PARTY”), FROM AND AGAINST, AND
SHALL REIMBURSE EACH INDEMNIFIED PARTY AS THE SAME ARE INCURRED FOR, LOSSES, CLAIMS, DAMAGES, LIABILITIES OR OTHER REASONABLE AND DOCUMENTED OR INVOICED OUT-OF-POCKET EXPENSES, INCLUDING, WITHOUT LIMITATION, REASONABLE ATTORNEYS’ FEES AND
DISBURSEMENTS OF ONE FIRM OF COUNSEL FOR ALL SUCH INDEMNIFIED PARTIES, TAKEN AS A WHOLE AND, IF NECESSARY, OF A SINGLE SPECIAL COUNSEL IN EACH APPROPRIATE JURISDICTION (WHICH MAY INCLUDE A SINGLE SPECIAL COUNSEL ACTING IN MULTIPLE JURISDICTIONS) FOR
ALL SUCH INDEMNIFIED PARTIES, TAKEN AS A WHOLE (COLLECTIVELY, THE “INDEMNIFIED LIABILITIES”) INCURRED BY ANY OF THE INDEMNIFIED PARTIES ARISING OUT OF OR RELATING TO THE EXECUTION OR DELIVERY OF THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT OR
ANY AGREEMENT OR INSTRUMENT CONTEMPLATED HEREBY OR THEREBY, 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 (INCLUDING, WITHOUT LIMITATION, IN CONNECTION WITH ANY INVESTIGATION, LITIGATION OR PROCEEDING OR PREPARATION OF A DEFENSE IN CONNECTION THEREWITH, REGARDLESS OF WHETHER ANY SUCH INDEMNIFIED PARTY IS A PARTY TO
ANY SUCH INVESTIGATION, LITIGATION OR PROCEEDING), EXCEPT FOR (I) ANY SUCH INDEMNIFIED LIABILITIES ARISING FOR THE ACCOUNT OF A PARTICULAR INDEMNIFIED PARTY SOLELY BY REASON OF SUCH PERSON’S GROSS NEGLIGENCE OR WILLFUL MISCONDUCT AS
DETERMINED IN A FINAL JUDGMENT OF A COURT OF COMPETENT JURISDICTION, (II) A MATERIAL BREACH OF THE OBLIGATIONS OF SUCH INDEMNIFIED PARTIES OR ANY OF SUCH INDEMNIFIED PARTIES’ AFFILIATES UNDER THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT OR
ANY AGREEMENT OR INSTRUMENT CONTEMPLATED THEREBY (AS DETERMINED IN A FINAL JUDGMENT BY A COURT OF COMPETENT JURISDICTION) OR (III) ANY PROCEEDING THAT DOES NOT INVOLVE AN ACT OR OMISSION BY THE BORROWER OR ANY OF ITS AFFILIATES AND THAT IS
BROUGHT BY AN INDEMNIFIED PARTY AGAINST ANY OTHER INDEMNIFIED PARTY. IF AND TO THE EXTENT THAT THE FOREGOING UNDERTAKING MAY BE UNENFORCEABLE FOR ANY REASON, THE BORROWER AGREES TO MAKE THE MAXIMUM CONTRIBUTION TO THE PAYMENT AND SATISFACTION OF
EACH OF THE INDEMNIFIED LIABILITIES WHICH IS PERMISSIBLE UNDER APPLICABLE LAW. 

  
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IN THE CASE OF AN INVESTIGATION, LITIGATION OR PROCEEDING TO WHICH THE INDEMNITY IN THIS PARAGRAPH APPLIES, SUCH INDEMNITY WILL BE EFFECTIVE WHETHER OR NOT THAT INVESTIGATION, LITIGATION OR
PROCEEDING IS BROUGHT BY THE BORROWER, ITS EQUITY HOLDERS OR CREDITORS OR AN INDEMNIFIED PARTY, WHETHER OR NOT AN INDEMNIFIED PARTY IS OTHERWISE A PARTY THERETO. NO INDEMNIFIED PARTY SHALL HAVE ANY LIABILITY (WHETHER DIRECT OR INDIRECT, IN CONTRACT
OR TORT OR OTHERWISE) TO THE BORROWER OR ITS AFFILIATES OR TO THEIR RESPECTIVE EQUITY HOLDERS OR CREDITORS ARISING OUT OF, RELATED TO OR IN CONNECTION WITH ANY ASPECT OF THE TRANSACTION CONTEMPLATED HEREBY, EXCEPT ONLY FOR DIRECT DAMAGES DETERMINED
IN A FINAL JUDGMENT BY A COURT OF COMPETENT JURISDICTION TO HAVE RESULTED FROM SUCH INDEMNIFIED PARTY’S GROSS NEGLIGENCE OR WILLFUL MISCONDUCT OR A MATERIAL BREACH OF THE OBLIGATIONS OF SUCH INDEMNIFIED PARTY’S OR ANY OF SUCH INDEMNIFIED
PARTY’S AFFILIATES UNDER THIS AGREEMENT OR THE OTHER LOAN DOCUMENTS. UNDER NO CIRCUMSTANCES WILL ANY LOAN PARTY OR ANY INDEMNIFIED PARTY BE RESPONSIBLE OR LIABLE TO ANY OTHER PARTY TO THIS AGREEMENT OR THE OTHER LOAN DOCUMENTS FOR
CONSEQUENTIAL, PUNITIVE, SPECIAL OR INDIRECT DAMAGES THAT MAY BE ALLEGED AS A RESULT OF THIS AGREEMENT, THE OTHER LOAN DOCUMENTS OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY. 

(c) To the extent that the Borrower fails to pay any amount required to be paid by it to the Administrative Agent or the Issuing Bank
under Section 12.03(a) or Section 12.03(b), each Lender severally agrees to pay to the Administrative Agent 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 the Administrative Agent or the Issuing Bank in its capacity as such. 
 (d) To the extent permitted by applicable law,
the Borrower shall not assert, and hereby waives, 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 promptly 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 

  
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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 paragraph (b)(ii) below, any Lender may assign to one or
more assignees (each, an “Assignee”) 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 of: 

(A) the Borrower (such consent not to be unreasonably withheld or delayed), provided that no consent of the Borrower shall be
required for an assignment to a Lender, an Affiliate of a Lender, an Approved Fund (as defined below) or, if an Event of Default has occurred and is continuing, any other Person; and 

(B) the Administrative Agent and the Issuing Bank (such consent not to be unreasonably withheld or delayed), provided that no
consent of the Administrative Agent or the Issuing Bank shall be required for an assignment to a Lender, an Affiliate of a Lender, or an Approved Fund. 
 (ii) Assignments shall be subject to the following additional conditions: 
 (A)
except in the case of an assignment to a Lender, an affiliate of a Lender or an Approved Fund 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 or, if smaller, the entire remaining amount
of the assigning Lender’s Maximum Credit Amount, unless each of the Borrower and the Administrative Agent otherwise consent, provided that (1) no such consent of the Borrower shall be required if an Event of Default has occurred and
is continuing and (2) such amounts shall be aggregated in respect of each Lender and its Affiliates or Approved Funds, if any; 
 (B) 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 unless such fee is waived by
the Administrative Agent; and 
 (C) the Assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an
Administrative Questionnaire. 

  
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 For the purposes of this Section 12.04, “Approved Fund” means a 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) Person or an Affiliate of a Person that administers or manages a Lender. 
 (iii) Subject to acceptance
and recording thereof pursuant to paragraph (b)(iv) below, 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(b) 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 an 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 Maximum Credit Amount of, and principal amount of the Loans and LC Exposures owing to, each Lender pursuant to the terms
hereof from time to time (the “Register”). The entries in the Register shall be conclusive, 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. 
 (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 or the Administrative Agent, sell participations to one or more banks or
other entities (each 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, and (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 

  
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and obligations under this Agreement. Any agreement 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 may provide that such Lender will not, without the consent of the Participant, agree to any amendment, modification or waiver
that (1) requires the consent of each Lender directly affected thereby pursuant to the proviso to the second sentence of Section 12.02 and (2) directly affects such Participant. Subject to paragraph (c)(ii) of this Section, 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 shall be subject to
Section 4.01 as though it were a Lender. 
 (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. Any Participant that is a Non-U.S. 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(d). 
 (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 any pledge or assignment to secure obligations to a Federal Reserve Bank, and this Section 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 the foregoing, any Conduit Lender may assign any or all of the Loans it may
have funded hereunder to its designating Lender without the consent of the Borrower or the Administrative Agent and without regard to the limitations set forth in Section 12.04(b). Each of the Borrower, the Borrower, each Lender and the
Administrative Agent hereby confirms that it will not institute against a Conduit Lender or join any other Person in instituting against a Conduit Lender any bankruptcy, reorganization, arrangement, insolvency or liquidation proceeding under any
state bankruptcy or similar law, for one year and one day after the payment in full of the latest maturing commercial paper note issued by such Conduit Lender; provided, however, that each Lender designating any Conduit Lender hereby
agrees to indemnify, save and hold harmless each other party hereto for any loss, cost, damage or expense arising out of its inability to institute such a proceeding against such Conduit Lender during such period of forbearance. 

Section 12.05 Survival; Revival; Reinstatement. 
 (a) All covenants, agreements, representations and warranties made by the Borrower herein and by the Loan Parties 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 

  
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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, 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 regardless of the consummation of the transactions
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 Borrower shall take (and shall cause each other Loan Party to 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 email (in pdf or similar format) or telecopy shall be effective as delivery of a manually executed counterpart of this Agreement. 

  
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 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. 

Section 12.08 Right of Setoff. If an Event of Default shall have occurred and be continuing and the Loans shall have become
due and payable pursuant to Article X, 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
Borrower or any Subsidiary against any of and all the obligations of the Borrower or any Subsidiary 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. Such Lender shall promptly notify the Borrower after any such set off and application made by such Lender, but the failure to give such
notice will not affect the validity of such set off and application. 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. 

(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


  
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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 30 DAYS AFTER SUCH MAILING. NOTHING HEREIN SHALL AFFECT THE RIGHT OF A PARTY OR ANY HOLDER OF A NOTE TO SERVE 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 INDIRECT, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR DAMAGES OTHER THAN, OR IN ADDITION
TO, ACTUAL DAMAGES; (iii) CERTIFIES THAT NO PARTY HERETO NOR ANY REPRESENTATIVE, AGENT OR COUNSEL OF 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 and each Lender agrees to keep confidential all non-public
information provided to it by the Borrower or any of its Subsidiaries, the Administrative Agent or any Lender pursuant to or in connection with this Agreement that is designated by the provider thereof as confidential; provided that nothing
herein shall prevent the Administrative Agent or any Lender from disclosing any such information (a) to the Administrative Agent, any other Lender or any affiliate thereof (subject, in the case of such disclosure to any affiliate of the
Administrative Agent or a Lender, to the Administrative Agent or such Lender, as applicable, being responsible for compliance by such affiliate with the provisions of this Section 12.11), (b) subject to an agreement to comply with the
provisions of this Section, to any actual or prospective Transferee or any direct or indirect counterparty to any Swap Agreement (or any professional advisor to such counterparty), (c) to its employees, directors, agents, attorneys, accountants
and other professional advisors or those of any of its affiliates (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), (d) upon the request or demand of any Governmental Authority, (e) in response to any order of any court or other Governmental Authority or as may otherwise be required


  
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pursuant to any Law, (f) if requested or required to do so in connection with any litigation or similar proceeding, (g) that has been publicly disclosed, (h) to the National
Association of Insurance Commissioners or any similar organization or 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
Lender, or (i) in connection with the exercise of any remedy hereunder or under any other Loan Document. 
 Each Lender
acknowledges that information furnished to it pursuant to this Agreement or the other Loan Documents may include material non-public information concerning the Borrower and its Affiliates and their related parties or their respective securities, and
confirms that it has developed compliance procedures regarding the use of material non-public information and that it will handle such material non-public information in accordance with those procedures and applicable law, including Federal and
state securities laws. 
 All information, including requests for waivers and amendments, furnished by the Borrower or the
Administrative Agent pursuant to, or in the course of administering, this Agreement or the other Loan Documents will be syndicate-level information, which may contain material non-public information about the Borrower and its Affiliates and their
related parties or their respective securities. Accordingly, each Lender represents to the Borrower and the Administrative Agent that it has identified in its Administrative Questionnaire a credit contact who may receive information that may contain
material non-public information in accordance with its compliance procedures and applicable law, including Federal and state securities laws. 
 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. Notwithstanding anything herein to the
contrary, if at any time the interest rate applicable to any Loan, together with all fees, charges and other amounts which are treated as interest on such Loan under applicable law (collectively the “Charges”), shall exceed the
maximum lawful rate (the “Maximum Rate”) which may be contracted for, charged, taken, received or reserved by the Lender holding such Loan in accordance with applicable law, the rate of interest payable in respect of such Loan,
together with all Charges payable in respect thereof, shall be limited to the Maximum Rate and, to the extent lawful, the interest and Charges that would have been payable in respect of such Loan but were not payable as a result of the operation of
this Section shall be cumulated and the interest and Charges payable to such Lender in respect of other Loans or periods shall be increased (but not above the Maximum Rate therefor) until such cumulated amount, together with interest thereon at the
Federal Funds Effective Rate to the date of repayment, shall have been received by such Lender. 
 Section 12.13 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 materialman) shall have any rights, claims, remedies or privileges hereunder or under any other Loan Document against
the Administrative Agent, the Issuing Bank or any Lender for any reason whatsoever. There are no third party beneficiaries. 

  
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 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 Indebtedness shall also extend to and be available to those Lenders or their Affiliates which are counterparties to any Secured Swap Agreement with the
Borrower or any of its Subsidiaries on a pro rata basis in respect of any obligations of the Borrower or any of its Subsidiaries which arise under any such Secured Swap Agreement while such Person or its Affiliate is a Lender. For the avoidance of
doubt, the obligations under any such Secured Swap Agreement will continue to be secured if the Person that is a counterparty to such Secured Swap Agreement ceases to be a Lender or an Affiliate of a Lender. No Lender or any Affiliate of a Lender
shall have any voting rights under any Loan Document as a result of the existence of obligations owed to it under any Swap Agreements. 
 Section 12.15 Acknowledgements. The Borrower hereby acknowledges that: 

(a) it has been advised by counsel in the negotiation, execution and delivery of this Agreement and the other Loan Documents; 

(b) neither the Administrative Agent nor any Lender has any fiduciary relationship with or duty to the Borrower arising out of or in
connection with this Agreement or any of the other Loan Documents, and the relationship between the Administrative Agent and Lenders, on one hand, and the Borrower, on the other hand, in connection herewith or therewith is solely that of debtor and
creditor; and 
 (c) no joint venture is created hereby or by the other Loan Documents or otherwise exists by virtue of the
transactions contemplated hereby among the Lenders or among the Borrower and the Lenders. 
 Section 12.16 USA Patriot
Act Notice. Each Lender hereby notifies the Borrower 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 Borrower, which information includes the name and address of the Borrower and other information that will allow such Lender to identify the Borrower in accordance with the Act. 

[SIGNATURES BEGIN NEXT PAGE] 

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

							
	BORROWER:	 	ATLAS PIPELINE HOLDINGS, L.P.
			
		 	By:	 	Atlas Pipeline Holdings GP, LLC,
		 		 	its general partner
				
		 		 	By:	 	 /s/ James D. Toth

		 		 		 	James D. Toth
		 		 		 	Treasurer


  

SIGNATURE PAGE 1 
 TO CREDIT AGREEMENT 








 
			
	CITIBANK, N.A.,
	as a Lender and as Administrative Agent
		
	By:	 	 /s/ Daniel A. Davis

	Name:	 	Daniel A. Davis
	Title:	 	Senior Vice President



  

SIGNATURE PAGE 2 
 TO CREDIT AGREEMENT 








 ANNEX I 
 LIST OF MAXIMUM CREDIT AMOUNTS 
  

									
	Name of Lender	  	Applicable
Percentage	 	 	Maximum
Credit Amount	 
	 Citibank, N.A.
	  	 	100.0	% 	 	$	70,000,000	  
	 Total
	  	 	100	% 	 	$	70,000,000	  


  

ANNEX I - 1 








 ANNEX II 
 SOURCES AND USES TABLE 
  

					
	 Sources:
	  			
		
	 Senior Secured Revolving Facility
	  	$	70,000,000	  
		
	 Total Sources
	  	$	70,000,000	  
		
	 Uses:
	  			
		
	 Cash Consideration
	  	$	30,000,000	  
	 Atlas Promissory Note
	  	$	35,900,000	  
	 Payment of Fees and Expenses
	  	$	4,100,000	  
		
	 Total Uses
	  	$	70,000,000	  


  

ANNEX II - 1 








 EXHIBIT A 
 FORM OF NOTE 
  

			
	$[            ]	  	[            ], 201[  ]


FOR VALUE RECEIVED, Atlas Pipeline Holdings, L.P., a Delaware limited partnership (the “Borrower”) hereby promises to
pay to the order of [            ] (the “Lender”), at the office of Citibank, N.A. (the “Administrative Agent”), at 2000 W. Sam Houston Pkwy, Suite
600, Houston, Texas 77042, 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
and, if applicable, Interest Period 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 the Lender’s or the Borrower’s rights or
obligations in respect of such Loans or affect the validity of such transfer by the Lender of this Note. 
 This Note is one of
the Notes referred to in the Credit Agreement, dated as of February [    ] 2011, among the Borrower, the Administrative Agent, and the other lenders from time to time party thereto (including the Lender), and evidences
Loans made by the Lender thereunder (such Credit Agreement as the same may be amended, supplemented, restated or otherwise modified from time to time, the “Credit Agreement”). Unless otherwise defined herein, capitalized terms used
in this Note have the respective meanings assigned to them in the Credit Agreement. 
 This Note is issued pursuant to 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. 

  
 A-1









 THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF
NEW YORK. 
  

			
	ATLAS PIPELINE HOLDINGS, L.P.
	
	 By:    Atlas Pipeline Holdings GP, LLC,

its general partner

		
	By:	 	  

	Name:	 	  

	Title:	 	  




  
 A-2









 EXHIBIT B 
 FORM OF BORROWING REQUEST 

[                    ],
201[  ] 
 Atlas Pipeline Holdings, L.P., a Delaware limited partnership (the “Borrower”),
pursuant to Section 2.03 of the Credit Agreement dated as of February [    ], 2011 (together with all amendments, restatements, supplements or other modifications thereto, the “Credit Agreement”),
among the Borrower, Citibank, N.A., as Administrative Agent, and the other lenders (the “Lenders”) from time to time party thereto (unless otherwise defined herein, each capitalized term used herein is defined in the Credit
Agreement), hereby requests a Borrowing as follows: 
 (i) The aggregate amount of the requested Borrowing is
$[            ]; 
 (ii) The date1 of such Borrowing is
[            ], 201[  ]; 
 (iii) The
requested Borrowing is to be [an ABR Borrowing] [a Eurodollar Borrowing]; 
 (iv) [In the case of a
Eurodollar Borrowing, the initial Interest Period2
applicable thereto is [one] [two] [three] [six] [nine] months]; 
 (v) The amount of the Borrowing Base in effect on the date
hereof is $[            ]; 
 (vi) The total Revolving Credit
Exposures (without regard to the requested Borrowing) on the date hereof is $[            ]; and 
 (vii) The pro forma total Revolving Credit Exposures (giving effect to the requested Borrowing) is $[            ]; and

 (viii) 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 of the Credit Agreement, is as follows: 

[                      
                  ] 

[                      
                  ] 

[                      
                  ] 

[                      
                  ] 

[                      
                  ] 
  

	1	 The date shall be a Business Day. 



	2	 The initial Interest Period shall be a period contemplated by the definition of the term “Interest Period” in the Credit Agreement.




  
 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 each of them. The undersigned further certifies, 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. 

 

			
	ATLAS PIPELINE HOLDINGS, L.P.
		
	By:	 	 Atlas Pipeline Holdings GP, LLC, its general partner

		
	By:	 	  

	Name:	 	  

	Title:	 	  




  
 B-2









 EXHIBIT C 
 FORM OF INTEREST ELECTION REQUEST 

[            ], 201[    ] 

Atlas Pipeline Holdings, L.P., a Delaware limited partnership (the “Borrower”), pursuant to Section 2.04 of the
Credit Agreement dated as of February [    ], 2011 (together with all amendments, restatements, supplements or other modifications thereto, the “Credit Agreement”), among the Borrower, Citibank, N.A., as
Administrative Agent, and the lenders (the “Lenders”) from time to time party 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 applies1 is
[            ]; 
 (ii) The effective
date2 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
Period3 applicable to the resulting Borrowing after giving
effect to such election is [one] [two] [three] [six] [nine] months]. 
  

	1	 If different options are being elected with respect to different portions of the Borrowing, indicate the portions thereof to be allocated to each
resulting Borrowing (in which case, specify the information in paragraphs (iii) and (iv) for each resulting Borrowing). 



	2	 The effective date must be a Business Day. 



	3	 The initial Interest Period must be a period contemplated by the definition of the term “Interest Period” in the Credit Agreement.




  
 C-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 each of them. The undersigned further certifies, 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. 

 

			
	ATLAS PIPELINE HOLDINGS, L.P.
		
	By:	 	 Atlas Pipeline Holdings GP, LLC, its general partner

		
	By:	 	  

	Name:	 	  

	Title:	 	  




  
 C-2









 EXHIBIT D 
 FORM OF COMPLIANCE CERTIFICATE 
 The undersigned, a Financial Officer of
the Borrower, hereby certifies that he/she is the [            ] of Atlas Pipeline Holdings, L.P., a Delaware limited partnership (the “Borrower”), and that as such
he/she is authorized to execute this certificate on behalf of the Borrower. With reference to the Credit Agreement dated as of February [    ], 2011 (together with all amendments, restatements, supplements or other
modifications thereto being the “Agreement”), among the Borrower, Citibank, N.A., as Administrative Agent, and the lenders (the “Lenders”) from time to time party thereto, 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): 
 [Use
following paragraph 1 for fiscal year-end financial statements] 
 1. Attached hereto as Schedule
1 are the year-end audited financial statements (the “Financial Statements”) required by Section 8.01(a) of the Agreement for the fiscal year of the Borrower ended as of December 31,
201[    ] (the “Reporting Date”), together with the report and opinion of an independent certified public accountant required by such section, including to the effect that such Financial Statements present
fairly, in all material respects, the financial condition and results of operations of the Borrower and its Consolidated Subsidiaries on a consolidated basis in accordance with GAAP consistently applied. 

[Use following paragraph 1 for fiscal quarter-end financial statements] 

1. Attached hereto as Schedule 1 are the unaudited financial statements (the “Financial Statements”) required by
Section 8.01(b) of the Agreement for the fiscal quarter of the Borrower ended as of                     ,
201[    ] (the “Reporting Date”). Such Financial Statements present fairly, in all material respects, the financial condition and results of operations of the Borrower and its Consolidated Subsidiaries on
a consolidated basis in accordance with GAAP consistently applied, subject to normal year-end adjustments and the absence of footnotes. 
 2. No Default has occurred as the date hereof.1 

3. Attached hereto as Schedule 3 are reasonably detailed calculations showing the Borrower’s compliance as of the Reporting
Date with the requirements of Section 9.01 of the Agreement. 
  

 
  

	1	 If a Default has occurred, the Borrower shall specify the details thereof and any action taken or proposed to be taken with respect thereto. 









 EXECUTED AND DELIVERED this      day of
[            ], 2011. 
  

			
	ATLAS PIPELINE HOLDINGS, L.P.
		
	By:	 	 Atlas Pipeline Holdings GP, LLC, its general partner

		
	By:	 	  

	Name:	 	  

	Title:	 	  




  
 D-2









 EXHIBIT E 
 SECURITY INSTRUMENTS 
 Guaranty dated as of
February 17, 2011 by each Guarantor in favor of the Administrative Agent. 
 Security Agreement dated as
of February 17, 2011 among the Borrower, the Guarantors and the Administrative Agent. 
 Financing Statement in respect of item 2.

 Open-End Mortgage, Security Agreement, Financing Statement, Fixture Filing and Assignment of Production
dated February 17, 2011 
  

	 	•	 	 From Viking Resources, LLC (Greene County, PA) 


  

	 	•	 	 From Viking Resources, LLC (Fayette County, PA) 


  

	 	•	 	 From Atlas Resources, LLC (Mercer County, PA) 



Open-End Mortgage, Security Agreement, Financing Statement, Fixture Filing and Assignment of Production dated February,
2011 
  

	 	•	 	 From Resource Energy, LLC and Viking Resources, LLC (Columbiana County, OH) 



 

	 	•	 	 From Viking Resources, LLC (Geauga County, OH) 


  

	 	•	 	 From Resource Energy, LLC and Atlas Noble, LLC (Guernsey County, OH) 



 

	 	•	 	 From Resource Energy, LLC and Viking Resources, LLC (Harrison County, OH) 



 

	 	•	 	 From Viking Resources, LLC (Mahoning County, OH) 


  

	 	•	 	 From Atlas Noble, LLC (Muskingum County, OH) 


  

	 	•	 	 From Atlas Noble, LLC (Noble County, OH) 


  

	 	•	 	 From Viking Resources, LLC (Portage County, OH) 


  

	 	•	 	 From Viking Resources, LLC (Stark County, OH) 


  

	 	•	 	 From Resource Energy, LLC and Viking Resources, LLC (Summit County, OH) 



 

	 	•	 	 From Resource Energy, LLC and Viking Resources, LLC (Trumbull County, OH) 










	 	•	 	 From Resource Energy, LLC and Viking Resources, LLC (Tuscarawas County, OH) 



 

	 	•	 	 From Resource Energy, LLC and Viking Resources, LLC (Wayne County, OH) 



Certificate #1 evidencing ownership by the Borrower of all of the membership interests of Atlas Pipeline Holdings GP,
LLC. 
 Certificate 0785 evidencing ownership by the Borrower of 3,000,000 common units of Atlas Pipeline
Partners, L.P. 
 Certificate 0786 evidencing ownership by the Borrower of 500,000 common units of Atlas
Pipeline Partners, L.P. 

  
 E-2









 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 (the “Effective Date”) 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 (together with all amendments, restatements, supplements
or other modifications thereto, 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 (the “Standard Terms and
Conditions”) 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 of a [identify Lender] / an Approved Fund]1
			
	3.	  	Borrower:	  	Atlas Pipeline Holdings, L.P.
			
	4.	  	Administrative Agent:	  	Citibank, N.A., as the administrative agent under the Credit Agreement
			
	5.	  	Credit Agreement:	  	The Credit Agreement, dated as of February [    ], 2011 among Atlas Pipeline Holdings, L.P., as Borrower, each of the
Lenders

  

	1	Select as applicable. 


  
 F-1










							
			
		  		  	from time to time party thereto, and Citibank, N.A., as Administrative Agent
			
	6.	  	Assigned Interest:	  	

  

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

 Effective Date:
                 , 2011 [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:	 	  

	Title:
	
	ASSIGNEE
	
	[NAME OF ASSIGNEE]
		
	By:	 	  

	Title:


 The undersigned
hereby consent to the within assignment:3 

 

			
	CITIBANK, N.A.
		
	By:	 	  

	Name:	 	  

	Title:	 	  



 

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



	3	 Consents to be
included to the extent required by Section 12.04(b) of the Credit Agreement. 



  
 F-2









 ATLAS PIPELINE HOLDINGS, L.P. 

 

			
	By: Atlas Pipeline Holdings GP, LLC, its general partner
		
	 By:
	 	  

	 Name:
	 	  

	 Title:
	 	  



  
 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, (v) if it is a Non-US 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, (vi) it is sophisticated with respect to decisions to acquire assets of the type represented by the Assigned Interest and either it,
or the Person exercising discretion in making its decision to acquire the Assigned Interest, is experienced in acquiring assets of such type, (vii) if it is not already a Lender under the Credit Agreement, attached to the Assignment and
Assumption Agreement is a completed Administrative Questionnaire in the form provided by the Administrative Agent and (viii) subject to Section 12.04(b)(ii)(B) of the Credit Agreement, together with this Assignment and Assumption
Agreement, the parties hereto have delivered to the Administrative Agent a processing and recordation fee of $3,500; 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 

  
 F-4









 
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.

 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
New York. 

  
 F-5









 EXHIBIT G 
 FORM OF RESERVE REPORT CERTIFICATE 
 [September]/[March] 1,
201[    ] 
 This Reserve Report Certificate (“Certificate”) is executed and
delivered pursuant to Section 8.11 (c) of that certain Credit Agreement, dated as of February [    ], 2011 (as amended, restated, supplemented or otherwise modified from time to time (the “Credit
Agreement”) among Atlas Pipeline Holdings, LP (“Borrower”), Citibank, N.A., as administrative agent (“Administrative Agent”) and the Lenders from time to time party thereto. Unless otherwise defined herein,
all capitalized terms have the meanings set forth in the Credit Agreement. 
 The undersigned, a Responsible Officer of the
Borrower, hereby certifies to the Administrative Agent and Lenders that in all material respects, to the best of the Responsible Officer’s knowledge: 
 (i) the information contained in the Reserve Report attached hereto as Attachment 1 to this Certificate (“Reserve Report”) and any other information delivered in connection
therewith is true and correct, except that with respect to the projections in the Reserve Report, the Responsible Officer only represents that such projections were prepared in good faith based upon assumptions believed to be reasonable at the time,
it being recognized by the Lenders that such financial information as it relates to future events is not to be viewed as fact and that actual results may differ from projected results by a material amount; 

(ii) the Borrower or its Subsidiaries owns good and defensible title to (or a valid leasehold interest in) the Oil and Gas Properties
evaluated in the Reserve Report and such Properties are free of all Liens except for Liens permitted by Section 9.03 of the Credit Agreement; 
 (iii) except as set forth in Attachment 2 to this Certificate, on a net basis there are no gas imbalances, take or pay or other prepayments with respect to the Oil and Gas Properties of the
Borrower and the Subsidiaries that would require the Borrower or any Subsidiary to deliver and transfer ownership of at some future time volumes of Hydrocarbons produced from such Oil and Gas Properties having a value (based on current prices) of
more than $5,000,000 without receiving full payment therefor at the time of delivery of those Hydrocarbons. 
 (iv) except as
listed in Attachment 3 to this Certificate, no Oil and Gas Properties have been sold since the date of the last Borrowing Base determination; 
 (v) attached hereto as Attachment 4 to this Certificate is a list of all marketing agreements entered into subsequent to the later of the date hereof or the most recently delivered Reserve Report
which the Borrower would have been obligated to list on Schedule 7.20 of the Credit Agreement had such agreement been in effect on the date of the Credit Agreement; and 

  
 F-1









 (vi) attached hereto as Attachment 5 to this Certificate is a schedule of the Oil and
Gas Properties evaluated by the Reserve Report that are Mortgaged Properties and demonstrating the percentage of the Borrowing Base in effect as of the date hereof that the value of such Mortgaged Properties represents. 

  
 G-2









 IN WITNESS WHEROF, I have hereunto signed this Certificate as of the
             day of [Month], 201[    ]. 
  

			
	ATLAS PIPELINE HOLDINGS, L.P.
		
	By:	 	 Atlas Pipeline Holdings GP, LLC, its general partner

		
	By:	 	  

	Name:	 	  

	Title:	 	  




  
 G-3









 ATTACHMENT 1 
 RESERVE REPORT 

  
 G-4









 ATTACHMENT 2 
 GAS IMBALANCES, TAKE OR PAY, OR OTHER PREPAYMENTS 

  
 G-5









 ATTACHMENT 3 
 OIL & GAS PROPERTIES SOLD 

  
 G-6









 ATTACHMENT 4 
 MARKETING AGREEMENTS ENTERED INTO SUBSEQUENT TO [date] 

  
 G-7









 ATTACHMENT 5 
 OIL & GAS PROPERTIES that are MORTGAGED PROPERTIES 
  

			
	 Mortgaged Property Name
	  	 Percentage of the Borrowing Base that the

value of Mortgaged Property represents

		  	
		  	


  
 G-8









 EXHIBIT H 
 FORM OF JOINDER AGREEMENT 
 This Joinder Agreement dated as of
[            ] (this “Agreement”), is between [            ], a
[            ] (the “New Guarantor”), and Citibank, N.A., in its capacity as administrative agent under the Credit Agreement (defined below) (in such capacity, the
“Administrative Agent”). Capitalized terms used in this Agreement without definition have the meanings assigned to those terms in the Guaranty and the Credit Agreement. 

RECITALS 

A. Pursuant to a Credit Agreement dated as of February [    ], 2011 (as amended, amended and restated,
supplemented or otherwise modified from time to time, the “Credit Agreement”), among Atlas Pipeline Holdings, L.P., a Delaware limited partnership (the “Borrower”), the lenders party thereto from time to time (the
“Lenders”), and the Administrative Agent, the Lenders agreed to make loans and other extensions of credit to the Borrower in an aggregate principal amount of up to $70,000,000. 

B. The Borrower and/or one or more of its Subsidiaries may at any time and from time to time enter into one or more Swap Agreements with
one or more Lenders or any Affiliate thereof (each such Lender or Affiliate, even if the respective Lender subsequently ceases to be a Lender under the Credit Agreement for any reason, but only with respect to Swap Agreements entered into while such
Person was a Lender, together with the successors and assigns of such Lender or Affiliate, if any, collectively, the “Other Creditors” and, together with the Lenders, the Issuing Bank and the Administrative Agent, the
“Secured Creditors”). 
 C. Pursuant to a Guaranty dated as of February [    ], 2011
(as amended, restated or otherwise modified from time to time, the “Guaranty”) made by the Subsidiaries of the Borrower named therein (the “Guarantors”) for the benefit of the Administrative Agent and the Lenders,
the Guarantors have guaranteed the payment of the Indebtedness, and pursuant to a Security Agreement dated as of February [    ], 2011 (as amended, restated or otherwise modified from time to time, the “Security
Agreement”) made by the Guarantors for the benefit of the Secured Creditors, the Guarantors have granted security interests in the collateral described therein as security for the Indebtedness. 

D. Section 4.9 of the Guaranty and Section 8.13 of the Security Agreement provide that additional Material Subsidiaries (other
than the Excluded Subsidiaries) of the Borrower may become Guarantors under the Guaranty and “Grantors” under the Security Agreement by execution and delivery of an instrument in the form of this Agreement. The New Guarantor is executing
this Agreement in accordance with the requirements of the Credit Agreement to become a Guarantor under the Guaranty and a Grantor under the Security Agreement. 
 Accordingly, the Administrative Agent and the New Guarantor agree as follows: 
 1.
In accordance with Section 4.9 of the Guaranty, the New Guarantor by its signature below becomes a Guarantor under the Guaranty with the same force and effect as if originally named as a Guarantor in the Guaranty, and the New Guarantor hereby
(a) agrees to all the terms and provisions of the Guaranty applicable to it as a Guarantor 

  
 H-1









 
thereunder and (b) represents and warrants that the representations and warranties made by it as a Guarantor thereunder are true and correct on and as of the date hereof. Each reference to a
“Guarantor” in the Guaranty will be deemed to include the New Guarantor. 
 2. In accordance with Section 8.13 of
the Security Agreement, the New Guarantor by its signature below becomes a Grantor under the Security Agreement with the same force and effect as if originally named therein as a Grantor, and the New Guarantor hereby (a) agrees to all the terms
and provisions of the Security Agreement applicable to it as a Grantor thereunder and (b) represents and warrants that the representations and warranties made by it as a Grantor thereunder are true and correct in all material respects on and as
of the date hereof. The Schedules to the Security Agreement are hereby supplemented by the Schedules attached hereto with respect to the New Guarantor. In furtherance of the foregoing, the New Guarantor, as security for the payment and performance
in full of the Secured Obligations (as defined in the Security Agreement), hereby grants to the Administrative Agent, for the benefit of the Secured Creditors, a security interest in all of the New Guarantor’s right, title and interest in, to
and under the Collateral of the New Guarantor. Each reference to a “Grantor” in the Security Agreement will be deemed to include the New Guarantor. 
 3. The New Guarantor represents and warrants to the Administrative Agent that this Agreement has been duly authorized, executed and delivered by it and constitutes its legal, valid and binding obligation,
enforceable against it in accordance with its terms. 
 4. This Agreement may be executed in counterparts (and by different
parties hereto on different counterparts), each of which will constitute an original, but all of which when taken together will constitute a single contract. 
 5. Except as expressly supplemented by this Agreement, the Guaranty and the Security Agreement remain in full force and effect. 
 6. THIS AGREEMENT IS GOVERNED BY, AND WILL BE CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 
 7. All communications and notices to the New Guarantor under the Guaranty and the Security Agreement must be in writing and given as provided in Section 4.1 of the Guaranty to the address for
the New Guarantor set forth under its signature below. 
 8. The New Guarantor shall reimburse the Administrative Agent for its
reasonable documented out-of-pocket expenses in connection with this Agreement, including reasonable fees and documented expenses for legal services. 

  
 H-2









 IN WITNESS WHEREOF, the New Guarantor and the Administrative Agent have duly executed
this Joinder Agreement as of the day and year first above written. 
  

			
	[Name of New Guarantor],
		
	By:	 	  

	Name:	 	  

	Title:	 	  

		
	Address:	 	  

	  

	  

	
	CITIBANK, N.A., as Administrative Agent
		
	By:	 	  

	Name:	 	  

	Title:	 	  




  
 H-3









 Supplemental Schedules 
 to the Security Agreement 

  
 H-4









 SCHEDULE 1.02 
 None. 
 SCHEDULE 1.02 TO CREDIT AGREEMENT 

 







 SCHEDULE 7.05 
 LITIGATION 
 CNX Gas Company LLC v. Miller Petroleum, Inc., et al. (Chancery Court,
Campbell County, Tennessee). In its complaint, CNX alleges that Miller breached a contract to assign to CNX certain leasehold rights (“Leases”) representing approximately 30,000 acres in Campbell County, Tennessee and that Atlas America,
LLC and another defendant, Wind City Oil & Gas, LLC, interfered with the closing of this assignment on June 6, 2008. ATN purchased the Leases from Miller for approximately $19.1 million. On December 15, 2008, the Chancery Court
dismissed the matter in its entirety, holding that there had been no breach of the contract by Miller and, therefore, that Atlas America, LLC could not have tortuously interfered with the contract. The Chancery Court dismissed all claims against
Atlas America, LLC; however, CNX has appealed the decision. On May 18, 2010, the appeal was argued before the Tennessee Court of Appeals. The parties are awaiting the court’s decision.

SCHEDULE 7.05 TO CREDIT AGREEMENT 
  







 SCHEDULE 7.06 
 ENVIRONMENTAL 
 None. 

SCHEDULE 7.06 TO CREDIT AGREEMENT 
  







 SCHEDULE 7.11 
 ERISA 
 None. 
 SCHEDULE 7.11 TO CREDIT AGREEMENT 
  







 SCHEDULE 7.15 
 SUBSIDIARY INTERESTS 
  

									
	 Subsidiary
	  	Jurisdiction of
Formation	  	 100% Owner
	  	 Type of Equity Interest
	  	Number of Issued
Shares
	 Atlas Energy Company, LLC1
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Energy Resource Services, Inc. 1
	  	DE	  	Borrower	  	Common Stock	  	1,000
	 AED Investments, Inc. 1
	  	DE	  	Borrower	  	Common Stock	  	1,000
	 Atlas America Mid-Continent, Inc.1
	  	DE	  	Borrower	  	Common Stock	  	1,000
	 Atlas Lightfoot, LLC1
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Pipeline Holdings GP, LLC
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Pipeline Partners GP, LLC1
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Energy Holdings Operating Company, LLC
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Resources, LLC
	  	PA	  	Borrower	  	LLC Membership	  	N/A
	 Viking Resources, LLC
	  	PA	  	Borrower	  	LLC Membership	  	N/A
	 Resource Energy, LLC
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Noble, LLC
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Energy Indiana, LLC
	  	IN	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Energy Tennessee, LLC
	  	PA	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Energy Ohio, LLC
	  	OH	  	Borrower	  	LLC Membership	  	N/A
	 REI-NY, LLC
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Resource Well Services, LLC
	  	DE	  	Borrower	  	LLC Membership	  	N/A
	 Atlas Energy Securities, LLC1
	  	DE	  	 Atlas Energy Holdings
 Operating Company, LLC
	  	LLC Membership	  	N/A

 SCHEDULE 7.15 TO CREDIT
AGREEMENT 








									
	 Anthem Securities, Inc. 1
	  	PA	  	Borrower	  	Common Stock	  	500

  

	1	 Not a Guarantor and securities not pledged hereunder. 


 SCHEDULE 7.15 TO CREDIT AGREEMENT 







 SCHEDULE 7.15 
 PARTNERSHIP INTERESTS 
  

															
	 Partnership Name
	  	 General Partner
	  	GP Interest	 	 	GP as LP	 	 	LP Interest	 
					
	Atlas Pipeline Partners, L.P.*	  	Atlas Pipeline Partners GP, LLC	  	 	1.0101	% 	 	 	3.1	% 	 	 	7.7	% 
	Atlas Pipeline Operating Partnership, L.P.	  	Atlas Pipeline Partners GP, LLC	  	 	1.0101	% 	 	 	0.00	% 	 	 	98.9899	% 
	Atlas Energy Partners 1990 LP	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	8.096590	% 	 	 	66.903410	% 
	Atlas Energy Partners 1991 LP	  	Atlas Resources, LLC	  	 	30.000000	% 	 	 	10.506000	% 	 	 	59.494000	% 
	Atlas Energy For the Nineties – 1 LP	  	Atlas Resources, LLC	  	 	30.000000	% 	 	 	4.745800	% 	 	 	65.254200	% 
	Atlas JV 92 Limited Partnership	  	Atlas Resources, LLC	  	 	33.000000	% 	 	 	4.150030	% 	 	 	62.849970	% 
	Atlas Energy for the Nineties – Series 14 Ltd	  	Atlas Resources, LLC	  	 	33.000000	% 	 	 	5.061850	% 	 	 	61.938150	% 
	Atlas Energy for the Nineties – Series 15 Ltd	  	Atlas Resources, LLC	  	 	30.000000	% 	 	 	0.973620	% 	 	 	69.026380	% 
	Atlas Energy for the Nineties – Series 16 Ltd	  	Atlas Resources, LLC	  	 	21.500000	% 	 	 	3.368280	% 	 	 	75.131720	% 
	Atlas Energy for the Nineties – Series 17 Ltd	  	Atlas Resources, LLC	  	 	26.500000	% 	 	 	1.248980	% 	 	 	72.251020	% 
	Atlas Energy for the Nineties – Series 18 Ltd	  	Atlas Resources, LLC	  	 	31.500000	% 	 	 	1.613030	% 	 	 	66.886970	% 
	Atlas Energy for the Nineties – Series 19 Ltd	  	Atlas Resources, LLC	  	 	31.500000	% 	 	 	2.650890	% 	 	 	65.849110	% 
	Atlas America Series 20 Ltd	  	Atlas Resources, LLC	  	 	27.000000	% 	 	 	1.184145	% 	 	 	71.815855	% 
	Atlas America Series 21-A Ltd	  	Atlas Resources, LLC	  	 	33.833599	% 	 	 	1.450670	% 	 	 	64.715731	% 
	Atlas America Series 21-B Ltd	  	Atlas Resources, LLC	  	 	34.000000	% 	 	 	0.685255	% 	 	 	65.314745	% 
	Atlas America Series 22-2002 Ltd	  	Atlas Resources, LLC	  	 	32.530066	% 	 	 	1.552366	% 	 	 	65.917568	% 
	Atlas America Series 23-2002 Ltd	  	Atlas Resources, LLC	  	 	32.000500	% 	 	 	0.351444	% 	 	 	67.648056	% 
	Atlas America Series 24-2003 (A) Ltd, LP	  	Atlas Resources, LLC	  	 	33.349990	% 	 	 	0.289360	% 	 	 	66.360650	% 
	Atlas America Series 24-2003 (B) Ltd, LP	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.078868	% 	 	 	64.921132	% 
	Atlas America Series 25-2004 (A) LP	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.270155	% 	 	 	64.729845	% 
	Atlas America Series 25-2004 (B) LP	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.000000	% 	 	 	65.000000	% 
	Atlas America Series 26-2005 LP	  	Atlas Resources, LLC	  	 	36.130000	% 	 	 	1.003668	% 	 	 	62.866332	% 
	Atlas America Series 27-2006 LP	  	Atlas Resources, LLC	  	 	32.535300	% 	 	 	0.000000	% 	 	 	67.464700	% 
	Atlas Resources Series 28-2010 LP	  	Atlas Resources, LLC	  	 	33.749000	% 	 	 	0.000000	% 	 	 	66.251000	% 
	Atlas Energy for the Nineties-Public # 1 Ltd	  	Atlas Resources, LLC	  	 	24.000000	% 	 	 	5.906600	% 	 	 	70.093400	% 
	Atlas Energy for the Nineties-Public # 2 Ltd	  	Atlas Resources, LLC	  	 	24.000000	% 	 	 	4.318080	% 	 	 	71.681920	% 
	Atlas Energy for the Nineties-Public # 3 Ltd	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	4.642620	% 	 	 	70.357380	% 
	Atlas Energy for the Nineties-Public # 4 Ltd	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	3.631990	% 	 	 	71.368010	% 
	Atlas Energy for the Nineties-Public # 5 Ltd	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	3.206230	% 	 	 	71.793770	% 
	Atlas Energy for the Nineties-Public # 6 Ltd	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	15.353800	% 	 	 	59.646200	% 
	Atlas Energy for the Nineties-Public # 7 Ltd	  	Atlas Resources, LLC	  	 	31.000000	% 	 	 	1.017750	% 	 	 	67.982250	% 
	Atlas Energy for the Nineties-Public # 8 Ltd	  	Atlas Resources, LLC	  	 	29.000000	% 	 	 	1.578520	% 	 	 	69.421480	% 
	Atlas America Public # 9 Ltd	  	Atlas Resources, LLC	  	 	35.500000	% 	 	 	0.258000	% 	 	 	64.242000	% 
	Atlas America Public # 10 Ltd	  	Atlas Resources, LLC	  	 	32.000100	% 	 	 	1.251680	% 	 	 	66.748220	% 
	Atlas America Public # 11-2002 Limited Partners	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.646360	% 	 	 	64.353640	% 
	Atlas America Public # 12-2003 Limited Partners	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.754346	% 	 	 	64.245654	% 
	Atlas America Public # 14-2004 LP	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.190415	% 	 	 	64.809585	% 
	Atlas America Public # 14-2005 (A) LP	  	Atlas Resources, LLC	  	 	35.000000	% 	 	 	0.232740	% 	 	 	64.767260	% 
	Atlas America Public # 15-2005 (A) LP	  	Atlas Resources, LLC	  	 	33.500000	% 	 	 	0.031803	% 	 	 	66.468197	% 
	Atlas America Public # 15-2006 (B) LP	  	Atlas Resources, LLC	  	 	33.250000	% 	 	 	0.000280	% 	 	 	66.749720	% 
	Atlas Resources Public # 16-2007 (A) LP	  	Atlas Resources, LLC	  	 	37.203000	% 	 	 	0.000000	% 	 	 	62.797000	% 
	Atlas Resources Public # 17-2007 (A) LP	  	Atlas Resources, LLC	  	 	33.370000	% 	 	 	0.000000	% 	 	 	66.630000	% 

 SCHEDULE 7.15 TO CREDIT
AGREEMENT 








															
	Atlas Resources Public # 17-2008 (B) LP	  	Atlas Resources, LLC	  	 	35.170000	% 	 	 	0.000000	% 	 	 	64.830000	% 
	Atlas Resources Public # 18-2008 (A) LP	  	Atlas Resources, LLC	  	 	29.500000	% 	 	 	0.000000	% 	 	 	70.500000	% 
	Atlas Resources Public # 18-2009 (B) LP	  	Atlas Resources, LLC	  	 	30.000000	% 	 	 	0.042760	% 	 	 	69.957240	% 
	Atlas Resources Public # 18-2009 (C) LP	  	Atlas Resources, LLC	  	 	26.000000	% 	 	 	0.000000	% 	 	 	74.000000	% 
	Atlas Limited Partnership #1	  	Atlas Resources, LLC	  	 	16.000000	% 	 	 	27.735000	% 	 	 	56.265000	% 
	Atlas Energy Partners Limited	  	Atlas Resources, LLC	  	 	16.000000	% 	 	 	15.780000	% 	 	 	68.220000	% 
	Atlas Energy Partners Limited – 1987	  	Atlas Resources, LLC	  	 	22.380000	% 	 	 	3.363000	% 	 	 	74.257000	% 
	Atlas Energy Partners Limited – 1988	  	Atlas Resources, LLC	  	 	24.362700	% 	 	 	12.261600	% 	 	 	63.375700	% 
	Atlas Energy Partners Limited – 1989	  	Atlas Resources, LLC	  	 	18.000000	% 	 	 	21.171000	% 	 	 	60.829000	% 
	Atlas Energy Partners Limited – 1990	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	15.050000	% 	 	 	59.950000	% 
	Atlas Energy Partners Limited – 1991	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	11.062000	% 	 	 	63.938000	% 
	Atlas Energy Partners Limited – 1992	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	9.765800	% 	 	 	65.234200	% 
	Atlas Energy Partners Limited – 1993	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	9.375000	% 	 	 	65.625000	% 
	Atlas Energy Partners Limited – 1994	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	8.400000	% 	 	 	66.600000	% 
	Atlas Energy Partners Limited – 1995	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	18.750000	% 	 	 	56.250000	% 
	Atlas Energy Partners Limited – 1996	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	14.062500	% 	 	 	60.937500	% 
	Atlas Energy Partners Limited – 1997	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	13.888890	% 	 	 	61.111110	% 
	Atlas Energy Partners Limited – 1998	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	20.474140	% 	 	 	54.525860	% 
	Atlas Energy Partners Limited – 1999	  	Atlas Resources, LLC	  	 	25.000000	% 	 	 	31.249990	% 	 	 	43.750010	% 
	Viking 1989 Canton	  	Viking Resources, LLC	  	 	63.500000	% 	 	 	6.500000	% 	 	 	30.000000	% 
	Viking 1990-2	  	Viking Resources, LLC	  	 	54.848500	% 	 	 	15.151500	% 	 	 	30.000000	% 
	Viking Resources 1991-1	  	Viking Resources, LLC	  	 	60.793100	% 	 	 	24.216050	% 	 	 	14.990850	% 
	1991 Viking Resources LTD	  	Viking Resources, LLC	  	 	35.320000	% 	 	 	14.660000	% 	 	 	50.020000	% 
	1991 Bryan Joint Venture	  	Viking Resources, LLC	  	 	30.000000	% 	 	 	0.000000	% 	 	 	70.000000	% 
	1992 Viking Resources LTD	  	Viking Resources, LLC	  	 	35.262800	% 	 	 	21.647750	% 	 	 	43.089450	% 
	1992-2 Viking Resources LTD	  	Viking Resources, LLC	  	 	30.684884	% 	 	 	15.068504	% 	 	 	54.246612	% 
	1993 Viking Resources LTD	  	Viking Resources, LLC	  	 	30.929388	% 	 	 	24.120834	% 	 	 	44.949778	% 
	1994 Viking Resources LTD	  	Viking Resources, LLC	  	 	30.000000	% 	 	 	17.923913	% 	 	 	52.076087	% 
	1995 Viking Resources LTD	  	Viking Resources, LLC	  	 	30.000000	% 	 	 	21.304834	% 	 	 	48.695166	% 
	1996 Viking Resources LTD	  	Viking Resources, LLC	  	 	30.000000	% 	 	 	14.621905	% 	 	 	55.378095	% 
	1997 Viking Resources LTD	  	Viking Resources, LLC	  	 	30.000000	% 	 	 	11.782715	% 	 	 	58.217285	% 
	1998 Viking Resources LTD	  	Viking Resources, LLC	  	 	25.000000	% 	 	 	10.426609	% 	 	 	64.573391	% 
	Viking Resources 1999 LP	  	Viking Resources, LLC	  	 	25.000000	% 	 	 	0.162833	% 	 	 	74.837167	% 
	Atwood Yield Plus	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	72.858606	% 	 	 	26.141394	% 
	Atwood Yield Plus III	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	55.636440	% 	 	 	43.363560	% 
	Atwood Yield Plus V	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	66.846107	% 	 	 	32.153893	% 
	Brighton Income Partnership	  	Resource Energy, LLC	  	 	50.000000	% 	 	 	0.000000	% 	 	 	50.000000	% 
	Brighton/Levengood Drilling	  	Resource Energy, LLC	  	 	10.000000	% 	 	 	54.000003	% 	 	 	35.999997	% 
	Dover-Atwood 1993 Drilling Program	  	Resource Energy, LLC	  	 	40.151500	% 	 	 	40.151520	% 	 	 	19.696980	% 
	East Ohio Gas Drilling	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	59.773999	% 	 	 	39.226001	% 
	TWC Yield Plus 1991	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	59.890941	% 	 	 	39.109059	% 
	Triangle Energy Assoc. 1984	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	80.555134	% 	 	 	18.444866	% 
	Langasco Ohio Drlg Ptrs 1985	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	83.531250	% 	 	 	15.468750	% 
	Langasco Ohio Drlg Ptrs 1986	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	66.825000	% 	 	 	32.175000	% 
	Langasco Roy Income Ptrs 1986	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	91.476000	% 	 	 	7.524000	% 
	Triangle Energy Assoc. 1985	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	87.750000	% 	 	 	11.250000	% 
	Atwood Yield Plus II	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	64.350000	% 	 	 	34.650000	% 
	Atwood Yield Plus IV	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	54.487008	% 	 	 	44.512992	% 
	CMSV/RAI 1989 Gas Development Drilling Partners	  	Resource Energy, LLC	  	 	20.000000	% 	 	 	67.839037	% 	 	 	12.160963	% 
	CMSV/RAI 1990 Natural Gas Development Drilling Partners	  	Resource Energy, LLC	  	 	20.000000	% 	 	 	50.619407	% 	 	 	29.380593	% 

 SCHEDULE 7.15 TO CREDIT
AGREEMENT 








															
	Dalton Associates	  	Resource Energy, LLC	  	 	28.000000	% 	 	 	53.769196	% 	 	 	18.230804	% 
	Levengood Industrial Gas Development 1987	  	Resource Energy, LLC	  	 	1.000000	% 	 	 	43.563744	% 	 	 	55.436256	% 
	Royal Associates Limited Partnership	  	Resource Energy, LLC	  	 	7.500000	% 	 	 	70.539586	% 	 	 	21.960414	% 
	TD Energy Associates – 1983	  	Resource Energy, LLC	  	 	1.430000	% 	 	 	71.490000	% 	 	 	27.080000	% 
	TD/Triangle Energy Associates – 1986	  	Resource Energy, LLC	  	 	2.350000	% 	 	 	83.400623	% 	 	 	14.249377	% 
	Wooster Associates	  	Resource Energy, LLC	  	 	24.100000	% 	 	 	56.117451	% 	 	 	19.782549	% 

  

	*	Unrestricted Subsidiary 


  
 SCHEDULE 7.15
TO CREDIT AGREEMENT 








 SCHEDULE 7.19 
 GAS IMBALANCES 
 None. 

SCHEDULE 7.19 TO CREDIT AGREEMENT 
  







 SCHEDULE 7.20 
 MARKETING CONTRACTS 
 None. 

SCHEDULE 7.20 TO CREDIT AGREEMENT 
  







 SCHEDULE 7.21 
 SWAP AGREEMENTS 
 None. 

SCHEDULE 7.21 TO CREDIT AGREEMENT 
  







 SCHEDULE 8.18 
 On or before May 1, 2011, the Borrower shall deliver to the Administrative Agent Mortgages encumbering the Oil and Gas Properties of the Loan Parties in favor of the Administrative
Agent for the benefit of the Lenders, duly executed and acknowledged by each Loan Party that is the owner or holder of any interest in such Mortgaged Property, and otherwise in proper form for recording in the recording office of each political
subdivision where such Mortgaged Property is situated, together with such certificates, affidavits, questionnaires or returns as shall be required in connection with the recording or filing thereof to create a lien under applicable law, and such UCC
1 financing statements, all of which shall be in form and substance reasonably satisfactory to the Administrative Agent, and any other instruments necessary to grant a mortgage lien under the laws of any applicable jurisdiction, all of which
Mortgages and instruments shall be duly recorded or filed in such manner and in such places as are required by law to establish, perfect, preserve and protect the Liens in favor of the Administrative Agent required to be granted pursuant to the
Mortgages and all taxes, fees and other charges payable in connection therewith shall be paid in full. 
 SCHEDULE 8.18 TO CREDIT
AGREEMENT 
  







 SCHEDULE 9.02 
 EXISTING DEBT 
 Surety bonds 

 

							
	 Purpose
	  	 Surety
	  	Amount Outstanding	  	 Notes

	Road bond	  	Liberty Mutual	  	$18,750	  	Being transferred to Atlas Resources, LLC
	Road bond	  	Liberty Mutual	  	$25,000	  	Being transferred to Atlas Resources, LLC
	Road bond	  	Liberty Mutual	  	$6,750	  	Being transferred to Atlas Resources, LLC
	Utility Permit Bond	  	Liberty Mutual	  	$100,000	  	No longer needed; release to be sought
	50 blanket well bonds	  	Liberty Mutual	  	$10,000 each	  	Being transferred to Atlas Energy Tennessee, LLC
	500 reclamation bonds	  	Liberty Mutual	  	$1,500 each	  	Being transferred to Atlas Energy Tennessee, LLC
	Penn DoT bond	  	Liberty Mutual	  	$10,000	  	No longer needed; release to be sought

 Letters of Credit

  

							
	 Beneficiary
	  	 Applicant
	  	Amount	  	 Issue Date

	Robert Max Feld	  	Atlas Energy Indiana, LLC	  	$30,000	  	October 20, 2010
	Dorothy Polk & Marilyn Craver	  	Atlas Energy Indiana, LLC	  	$30,000	  	October 20, 2010

 SCHEDULE 9.02 TO CREDIT
AGREEMENT 
  







 SCHEDULE 9.03 
 LIENS 
 None. 
 SCHEDULE 9.03 TO CREDIT AGREEMENT 
  







 SCHEDULE 9.05 
 INVESTMENTS 
 None. 

SCHEDULE 9.05 TO CREDIT AGREEMENT