Document:

EX-10.19.4

 Exhibit 10.19.4 

Execution Version 

AMENDED AND RESTATED INTERCREDITOR AGREEMENT 

by and among 
 PLAINS CAPITAL
BANK, 
 as Revolving Lender, 

ARES CAPITAL CORPORATION, 

as Term Agent, 
 and 

THE LOAN PARTIES PARTY HERETO 

Effective as of November 9, 2017 
  

 TABLE OF CONTENTS 

 

					
	 	  	Page	 
	 ARTICLE 1. DEFINITIONS
	  	 	2	 
		
	 Section 1.1. UCC Definitions
	  	 	2	 
		
	 Section 1.2. Other Definitions
	  	 	2	 
		
	 Section 1.3. Rules of Construction
	  	 	17	 
		
	 ARTICLE 2. LIEN PRIORITY
	  	 	17	 
		
	 Section 2.1. Priority of Liens
	  	 	17	 
		
	 Section 2.2. Waiver of Right to Contest Liens
	  	 	20	 
		
	 Section 2.3. Remedies Standstill
	  	 	21	 
		
	 Section 2.4. Release of Liens
	  	 	24	 
		
	 Section 2.5. [Reserved]
	  	 	25	 
		
	 Section 2.6. Waiver of Marshalling
	  	 	25	 
		
	 ARTICLE 3. ACTIONS OF THE PARTIES
	  	 	26	 
		
	 Section 3.1. Certain Actions Permitted
	  	 	26	 
		
	 Section 3.2. Agent for Perfection
	  	 	26	 
		
	 Section 3.3. Sharing of Information and Access; Notices of Default
	  	 	27	 
		
	 Section 3.4. Insurance
	  	 	27	 
		
	 Section 3.5. No Additional Rights For the Loan Parties Hereunder
	  	 	28	 
		
	 Section 3.6. Inspection and Access Rights
	  	 	28	 
		
	 Section 3.7. Tracing of and Priorities in Proceeds
	  	 	31	 
		
	 Section 3.8. Payments Over
	  	 	31	 
		
	 ARTICLE 4. APPLICATION OF PROCEEDS
	  	 	31	 
		
	 Section 4.1. Application of Proceeds
	  	 	31	 
		
	 Section 4.2. Specific Performance
	  	 	34	 
		
	 ARTICLE 5. INTERCREDITOR ACKNOWLEDGEMENTS AND WAIVERS
	  	 	34	 
		
	 Section 5.1. Notice of Acceptance and Other Waivers
	  	 	34	 
		
	 Section 5.2. Modifications to Revolving Documents and Term Documents
	  	 	35	 
		
	 Section 5.3. Reinstatement and Continuation of Agreement
	  	 	37	 
		
	 Section 5.4. Term Purchase Option of Revolving Obligations
	  	 	38	 
		
	 ARTICLE 6. INSOLVENCY PROCEEDINGS
	  	 	40	 
		
	 Section 6.1. DIP Financing
	  	 	40	 
		
	 Section 6.2. Relief From Stay
	  	 	43	 

  
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	 Section 6.3. No Contest; Adequate Protection
	  	 	43	 
		
	 Section 6.4. Asset Sales
	  	 	45	 
		
	 Section 6.5. Separate Grants of Security and Separate Classification
	  	 	45	 
		
	 Section 6.6. Enforceability
	  	 	46	 
		
	 Section 6.7. Revolving Obligations Unconditional
	  	 	46	 
		
	 Section 6.8. Term Obligations Unconditional
	  	 	46	 
		
	 Section 6.9. Reorganization Securities
	  	 	46	 
		
	 Section 6.10. Rights as Unsecured Creditors
	  	 	47	 
		
	 ARTICLE 7. MISCELLANEOUS
	  	 	47	 
		
	 Section 7.1. Rights of Subrogation
	  	 	47	 
		
	 Section 7.2. Further Assurances
	  	 	47	 
		
	 Section 7.3. Representations
	  	 	48	 
		
	 Section 7.4. Amendments
	  	 	48	 
		
	 Section 7.5. Addresses for Notices
	  	 	48	 
		
	 Section 7.6. No Waiver; Remedies
	  	 	49	 
		
	 Section 7.7. Continuing Agreement, Transfer of Secured Obligations
	  	 	49	 
		
	 Section 7.8. Governing Law; Entire Agreement
	  	 	49	 
		
	 Section 7.9. Counterparts
	  	 	50	 
		
	 Section 7.10. No Third Party Beneficiaries
	  	 	50	 
		
	 Section 7.11. Headings
	  	 	50	 
		
	 Section 7.12. Severabilitv
	  	 	50	 
		
	 Section 7.13. VENUE; JURY TRIAL WAIVER
	  	 	50	 
		
	 Section 7.14. Intercreditor Agreement
	  	 	51	 
		
	 Section 7.15. No Warranties or Liability
	  	 	51	 
		
	 Section 7.16. Conflicts
	  	 	51	 
		
	 Section 7.17. Information Concerning Financial Condition of the Loan Parties
	  	 	51	 

  
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 AMENDED AND RESTATED INTERCREDITOR AGREEMENT 

This AMENDED AND RESTATED INTERCREDITOR AGREEMENT (as amended, supplemented, restated, amended and restated, or otherwise modified from
time to time pursuant to the terms hereof, this “Agreement”) dated as of November 9, 2017, is by and among (a) PLAINSCAPITAL BANK, in its capacity as Lender (together with its successors and assigns in such
capacity, the “Revolving Lender”) for the Revolving Secured Parties (as defined below), (b) ARES CAPITAL CORPORATION, in its capacity as administrative agent (together with its successors and assigns in such capacity,
the “Term Agent”) for the Term Secured Parties (as defined below) and (c) each of the Persons which are signatories to this Agreement as a Loan Party (as defined below). 

RECITALS 
 A. Lonestar Prospects,
Ltd. (in its capacity as borrower under the Revolving Credit Agreement referred to below, the “Revolving Borrower”) has entered into that certain Loan Agreement, dated as of April 14, 2011 (as amended by the First
Amendment dated as of December 12, 2011, the Second Amendment dated as of June 14, 2012, the Third Amendment dated as of December 28, 2013, the Fourth Amendment dated as of June 14, 2013, the Fifth Amendment dated as of
September 23, 2013, the Sixth Amendment dated as of January 13, 2014, the Seventh Amendment dated as of April 14, 2014, the Eighth Amendment dated as of September 3, 2015 and the Ninth Amendment dated as of August 14, 2017,
and as may be further amended, restated, amended and restated, supplemented, renewed or otherwise modified from time to time, together with any other agreements pursuant to which any of the Indebtedness, commitments, obligations, costs, expenses,
fees, reimbursements, indemnities or other obligations payable or owing thereunder may be refinanced, restructured, renewed, extended, increased, refunded or replaced, the “Revolving Credit Agreement”) with the Revolving
Lender, pursuant to which, among other things, the Revolving Lender has agreed to make loans and provide extensions of credit from time to time to the Revolving Borrower. 

B. Lonestar Prospects, Ltd. (the “Existing Term Borrower”), the lenders party thereto, and the Term Agent entered into
that certain Senior Secured Credit Agreement dated as of March 1, 2017 (as amended, restated, amended and restated, supplemented or otherwise modified from time to time prior to the date hereof, the “Existing Term Loan
Agreement”). 
 C. On even date herewith, VPROP Operating, LLC, a Delaware limited liability company (the “Term
Borrower”) assumed the obligations of the Existing Term Borrower and, executed an Amended and Restated Senior Secured Credit Agreement (as may be amended, restated, amended and restated, supplemented, renewed or otherwise modified from
time to time, together with any other agreements pursuant to which any of the Indebtedness, commitments, obligations, costs, expenses, fees, reimbursements, indemnities or other obligations payable or owing thereunder may be refinanced,
restructured, renewed, extended, increased, refunded or replaced, the “Term Loan Agreement”) by and among the Term Borrower, the Term Agent and the Persons party thereto as “lenders” (the “Term
Lenders”), pursuant to which the Term Lenders agreed to amend and restate the terms of the Existing Term Loan Agreement and make certain extensions of credit to the Term Borrower for the purposes set forth therein. 

 D. The Revolving Guarantors (as defined below) have guaranteed, among other things, the payment
and performance of the Revolving Borrower’s obligations under the Revolving Documents (as defined below), and the Term Guarantors (as defined below) have guaranteed, among other things, the payment and performance of the Term Borrower’s
obligations under the Term Documents (as defined below). 
 E. To secure the obligations of the Revolving Loan Parties (as defined below)
under and in connection with the Revolving Documents, the Revolving Loan Parties have granted to the Revolving Lender (for the benefit of the Revolving Secured Parties) Liens on the Common Collateral (as defined below). 

F. To secure the obligations of the Term Loan Parties (as defined below) under and in connection with the Term Documents, the Term Loan
Parties have granted to the Term Agent (for the benefit of the Term Secured Parties) Liens on the Common Collateral. 
 G. On May 18,
2016, the Term Agent, the Revolving Borrower and each of the other signatories party thereto entered into that certain Intercreditor Agreement, dated as of May 18, 2016 and made effective as of November 2, 2015, by and among the Revolving
Lender, the Term Agent, the Revolving Borrower and each of the other signatories party thereto (the “Existing Intercreditor Agreement”). 

H. Each of the Revolving Lender (on behalf of the Revolving Secured Parties) and the Term Agent (on behalf of the Term Secured Parties) and
each of the Revolving Loan Parties and the Term Loan Parties, desires to amend and restate the Existing Intercreditor Agreement on the terms set forth in this Agreement in order to agree to the relative priority of Liens on the Common Collateral and
certain other rights, priorities and interests as provided herein. 
 NOW THEREFORE, in consideration of the foregoing and for other
good and valuable consideration, receipt of which is hereby acknowledged, the parties hereto agree as follows: 
 ARTICLE 1. 

DEFINITIONS 

Section 1.1. UCC Definitions. The following terms which are defined in the Uniform Commercial Code are
used herein as so defined: Accounts, Commodity Accounts, Deposit Accounts, Documents, Equipment, Fixtures, General Intangibles, Instruments, Inventory, Investment Property, Payment Intangibles, Proceeds, Promissory Notes, Records, Securities
Accounts, Security, and Security Entitlements. 
 Section 1.2. Other Definitions. Subject to
Section 1.1, as used in this Agreement, the following terms shall have the meanings set forth below: 

“Affiliate” shall mean, any Person which, directly or indirectly, Controls, is Controlled by or is under common
Control with any Person. 
 “Agent(s)” means, individually, the Revolving Lender or the Term Agent and,
collectively, means both the Revolving Lender and the Term Agent. 

  
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 “Agreement” shall have the meaning assigned to that term in the
introduction to this Agreement. 
 “Bankruptcy Code” shall mean Title 11 of the United States Code, as now or
hereafter in effect or any successor thereto. 
 “Business Day” shall mean any day that is not a Saturday, Sunday or
other day on which commercial banks in Houston, Texas or New York, New York are authorized or required by law to remain closed (or are in fact closed). 

“Capital Stock” shall mean, any and all shares, interests, participations or other equivalents (however designated) of
capital stock of a corporation, any and all equivalent ownership interests in a Person (other than a corporation) and any and all warrants, rights or options to purchase any of the foregoing. 

“Cash Management Agreement” shall mean any agreement or document pursuant to which a Revolving Cash Management
Affiliate provides or agrees to provide any Cash Management Services. 
 “Cash Management Services” shall mean cash
management services, including treasury, depository, overdraft, credit or debit card, electronic funds transfer or other cash management arrangements. 

“Common Collateral” shall mean all Property that is both Revolving Collateral and Term Collateral. 

“Control” shall mean 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. The terms “Controlling” and “Controlled” have meanings correlative thereto. 

“Control Collateral” shall mean any Common Collateral consisting of any Certificated Security (as defined in Section 8-102 of the Uniform Commercial Code), Investment Property, Deposit Account, Instruments and any other Collateral (a) as to which a Lien may be perfected through possession or control by the
secured party, or any agent therefor or (b) subject to a landlord waiver, bailee waiver, freight forwarder agreement, or similar collateral agreement. 

“Copyright License” shall mean any written agreement, now or hereafter in effect, granting any right to any third
party under any Copyright now or hereafter owned by any Loan Party or that such Loan Party otherwise has the right to license, or granting any right to any Loan Party under any Copyright now or hereafter owned by any third party, and all rights of
such Loan Party under any such agreement. 
 “Copyrights” shall mean all of the following now owned or hereafter
acquired by or assigned to any Loan Party: (a) all copyright rights in any work subject to the copyright laws of the United States or any other country, whether as author, assignee, transferee or otherwise, whether registered or unregistered
and whether published or unpublished, (b) all registrations and applications for registration of any such copyright in the United States or any other country, 

  
 3 

 
including registrations, recordings, supplemental registrations and pending applications for registration in the United States Copyright Office and all (i) rights and privileges arising
under applicable law with respect to such Loan Party’s use of such copyrights, (ii) reissues, renewals, continuations and extensions thereof and amendments thereto, (iii) income, fees, royalties, damages, claims and payments now or
hereafter due and/or payable with respect thereto, including damages and payments for past, present or future infringements thereof, (iv) rights corresponding thereto throughout the world and (v) rights to sue for past, present or future
infringements thereof. 
 “Credit Documents” shall mean the Revolving Documents and the Term Documents. 

“Debtor Relief Laws” shall mean the Bankruptcy Code and all other liquidation, conservatorship, bankruptcy, assignment
for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief laws of the United States or other applicable jurisdictions from time to time in effect. 

“DIP Financing” shall have the meaning set forth in Section 6.1(a). 

“Discharge of Revolving Obligations” shall mean (a) the payment in full in cash of all outstanding Revolving
Obligations, (b) with respect to amounts available to be drawn under outstanding Letters of Credit (or indemnities, guarantees or other undertakings issued pursuant thereto in respect of outstanding Letters of Credit), the cancellation of such
Letters of Credit or the delivery or provision of money, cash collateral or backstop letters of credit in respect thereof in compliance with the terms of any Revolving Credit Agreement, (c) with respect to any other unmatured or contingent
Revolving Obligations (excluding unknown and unasserted contingent indemnity claims against any Revolving Secured Party which may be asserted after the date upon which Discharge of the Revolving Obligations occurs; but including
reasonably anticipated out- of-pocket costs and expenses (including fees, costs and expenses of counsel to the Revolving Secured Parties) of the Revolving Secured Parties), delivery of cash collateral or other
credit support in an amount reasonably determined by (and on terms reasonably satisfactory to) the Revolving Lender with respect to such Revolving Obligations to be held by the Revolving Lender for a period of time reasonably determined by the
Revolving Lender with respect to such unmatured or contingent Revolving Obligations (and subject to the application of such cash collateral or other credit support to such Revolving Obligations when matured or otherwise due), and (d) the
termination of all commitments to extend credit under the Revolving Documents. If, at any time prior to or simultaneously with the occurrence of the Discharge of Revolving Obligations, the Loan Parties enter into (x) any refinancing of the
Revolving Obligations, which refinancing is permitted under the terms of this Agreement or (y) Revolving DIP Financing provided by the Revolving Lender to one or more Loan Parties and such Revolving DIP Financing is entered into in accordance
with Section 6.1, then, in each case, the Discharge of Revolving Obligations shall automatically be deemed not to have occurred for all purposes of this Agreement. 

“Discharge of Term Obligations” shall mean (a) the payment in full in cash of all outstanding Term Obligations
and (b) with respect to any other unmatured or contingent Term Obligations (excluding unknown and unasserted contingent indemnity claims against any Term Secured Party which may be asserted after the date upon which Discharge of the Term

  
 4 

 
Obligations occurs; but including reasonably anticipated out-of-pocket costs and expenses (including
fees, costs and expenses of counsel to the Term Secured Parties) of the Term Secured Parties), delivery of cash collateral or other credit support in an amount reasonably determined by (and on terms reasonably satisfactory to) the Term Agent with
respect to such Term Obligations to be held by the Term Agent for a period of time reasonably determined by the Term Agent with respect to such unmatured or contingent Term Obligations (and subject to the application of such cash collateral or other
credit support to such Term Obligations when matured or otherwise due). If, at any time prior to or simultaneously with the occurrence of the Discharge of Term Obligations, the Loan Parties enter into (x) any refinancing of the Term
Obligations, which refinancing is permitted under the terms of this Agreement or (y) Term DIP Financing in accordance with Section 6.1, then, in each case, the Discharge of Term Obligations shall automatically be
deemed not to have occurred for all purposes of this Agreement. 
 “Domain Names” shall mean all Internet domain
names and associated URL addresses in or to which any Loan Party now or hereafter has any right, title or interest. 

“Enforcement Notice” shall mean a written notice delivered by either the Revolving Lender or the Term Agent to the
other announcing that an Enforcement Period has commenced. 
 “Enforcement Period” shall mean the period of time
following the receipt by either the Revolving Lender or the Term Agent of an Enforcement Notice from the other and continuing until the earliest of (a) in case of an Enforcement Period commenced by the Term Agent, the Discharge of Term
Obligations, (b) in the case of an Enforcement Period commenced by the Revolving Lender, the Discharge of Revolving Obligations, or (c) the Revolving Lender or the Term Agent (as applicable) terminates, or agrees in writing to terminate,
the Enforcement Period. 
 “Event of Default” shall mean an “Event of Default” as defined in the Revolving
Credit Agreement or the Term Loan Agreement, as applicable. 
 “Excess Revolving Obligations” shall mean
(a) Revolving Obligations constituting the aggregate outstanding principal amount of loans, outstanding amount of any Letters of Credit made, issued or incurred pursuant to the Revolving Documents and the amount of the Revolving Obligations in
respect of the Swap Obligations in excess of the sum of (x) the Maximum Revolving Facility Amount plus (y) any interest, fees or reimbursement obligations accrued on or with respect to such amounts (other than interest, fees, indemnities
and reimbursement obligations added to the loan account) and (b) Revolving Obligations in respect of Cash Management Services in an aggregate amount in excess of $2,000,000. 

“Excess Term Obligations” shall mean Term Obligations constituting the aggregate outstanding principal amount of loans
made pursuant to the Term Documents in excess of the sum of (a) the Maximum Term Loan Facility Amount plus (y) any interest (in cash or in kind), fees or reimbursement obligations accrued on or with respect to such amounts. 

“Exercise of Any Secured Creditor Remedies” or “Exercise of Secured Creditor Remedies” shall
mean, except as otherwise provided in the final sentence of this definition: 
 (a) the taking by any Secured Party of any action to enforce
or realize upon any Lien in the Common Collateral, including the institution of any foreclosure proceedings, whether judicial or non-judicial, under applicable law relating to the foreclosure of mortgages,
deeds of trust or personal property Liens, or the noticing of any public or private sale pursuant to Article 9 of the Uniform Commercial Code or other applicable law; 

  
 5 

 (b) the exercise by any Secured Party of any right or remedy provided to a secured creditor on
account of a Lien in the Common Collateral under any of the Credit Documents or under applicable law, in an Insolvency Proceeding or otherwise, including the election to retain any of the Common Collateral in satisfaction of a Lien; 

(c) the taking of any action by any Secured Party or the exercise of any right or remedy by any Secured Party in respect of the collection on,
set off against, marshaling of, injunction respecting or foreclosure on the Common Collateral or the Proceeds thereof, except ordinary course netting and setoff arrangements in connection with periodic settlements but not (i) termination
payments with respect to Secured Rate Contracts between any Revolving Loan Party or any Subsidiary thereof and any Revolving Swap Affiliate and (ii) ordinary course offsets of fees and expenses of account banks, chargebacks and collections of
checks and similar arrangements in connection with Cash Management Agreements between any Revolving Loan Party or any Subsidiary thereof and any Revolving Cash Management Affiliates; 

(d) the appointment on the application of a Secured Party, of a receiver, receiver and manager, interim receiver or receiver-manager of all or
part of the Common Collateral; 
 (e) the sale, lease, license, or other disposition of all or any portion of the Common Collateral by
private or public sale conducted by a Secured Party or any other means at the direction of a Secured Party permissible under applicable law; 

(f) the exercise of any other right of a secured creditor under Part 6 of Article 9 of the Uniform Commercial Code or under provisions of
similar effect under other applicable law in respect of the Common Collateral; and 
 (g) the exercise by a Secured Party of any voting
rights relating to any Capital Stock included in the Common Collateral. 
 For the avoidance of doubt, none of the following shall be deemed to constitute
an Exercise of Secured Creditor Remedies: (i) acceleration by the relevant Secured Parties of the maturity of the Revolving Obligations or the Term Obligations, as the case may be, (ii) the filing of a proof of claim in any Insolvency
Proceeding or seeking adequate protection, (iii) the reduction of advance rates or sub-limits by the Revolving Lender or (iv) the imposition or adjustment of reserves by the Revolving Lender or other
limitations on availability provided under the Revolving Credit Agreement. 
 “Finished Sand Inventory” shall mean
all Inventory that constitutes a fracturing proppant for completing oil and gas wells that has been processed through the Loan Parties’ wet plant and dry plant and otherwise meets the standards for purchase under a Major Material Contract, in
each case, from time to time in effect 

  
 6 

 “Governmental Authority” shall mean any foreign, federal, state,
provincial, regional, local, municipal or other government, or any department, commission, board, bureau, agency, public authority or instrumentality thereof, or any court or arbitrator. 

“Guarantor” shall mean any of the Revolving Guarantors or Term Guarantors. 

“Indebtedness” shall have the meaning assigned to the term “Debt” in the Term Loan Agreement. 

“Insolvency Event of Default” shall mean (a) any Revolving Event of Default resulting from an Insolvency
Proceeding being commenced by, or filed against, any Loan Party, and (b) any Term Event of Default resulting from an Insolvency Proceeding being commenced by, or filed against, any Loan Party. 

“Insolvency Proceeding” shall mean (a) any case, action or proceeding before any court or other Governmental
Authority relating to bankruptcy, reorganization, insolvency, liquidation, administration, receivership, dissolution, winding-up or relief of debtors, or (b) any general assignment for the benefit of
creditors, composition, marshalling of assets for creditors or other similar arrangement in respect of its creditors generally or any substantial portion of its creditors; in each case covered by clauses (a) and (b) undertaken under any Debtor
Relief Laws. 
 “Intellectual Property” shall mean all intellectual and similar property of every kind and nature
now owned or hereafter acquired by any Loan Party, including inventions, designs, Patents, Copyrights, Licenses, Trademarks, Trade Secrets, Domain Names, confidential and proprietary information, including, without limitation, all trade secrets,
technology, ideas, know how, and formulae and customer lists, any and all intellectual property rights in computer software and computer software products (including, without limitation, source codes, object codes, data and related documentation)
and any and all design rights owned or used by such Loan Party. 
 “Lender(s)” means individually, the Revolving
Lender or the Term Lenders and collectively means all of the Revolving Lender and the Term Lenders. 
 “Letter of
Credit” shall have the meaning assigned to that term in the Revolving Credit Agreement. 
 “License”
means any Patent License, Trade Secret License, Trademark License, Copyright License or other license or sublicense agreement to which any Loan Party is a party. 

“Lien” shall mean 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 (a) the lien or security interest arising from a deed of
trust, mortgage, encumbrance, pledge, security agreement, conditional sale or trust receipt or a lease, consignment or bailment for security purposes or (b) production payments and the like payable out of Sand Properties. The term
“Lien” shall include easements, restrictions, servitudes, permits, conditions, covenants, exceptions or reservations, in each case, where the effect is to secure an obligation owed to, or a claim by, a Person other than the
owner of the Property. For 

  
 7 

 
the purposes of this Agreement, each Loan Party shall be deemed to be the owner of any Property which it has acquired or holds subject to a conditional sale agreement, or leases under a financing
lease or other arrangement pursuant to which title to the Property has been retained by or vested in some other Person in a transaction intended to create a financing. 

“Lien Priority” shall mean with respect to any Lien of the Revolving Secured Parties or the Term Secured Parties in
the Common Collateral, the order of priority of such Lien as specified in Section 2.1. 
 “Loan
Parties” shall mean the Revolving Loan Parties and the Term Loan Parties. 
 “Major Material Contract”
shall have the meaning assigned to that term in the Term Loan Agreement, as in effect on the date hereof. 
 “Maximum Revolving
Facility Amount” shall mean, on any date of determination thereof, an amount equal to (a) the cap amounts, as applicable, set forth in Section 9.03(f) of the Term Loan Agreement, as in effect on the date hereof, and
(b) all permanent reductions of the commitments to extend credit under the Revolving Documents. 
 “Maximum Term Loan
Facility Amount” shall mean the principal amount of $400,000,000 plus any additional principal amount as a result of the payment of interest in kind. 

“Party” shall mean the Revolving Lender or the Term Agent, and “Parties” shall mean both the
Revolving Lender and the Term Agent. 
 “Patent License” shall mean any written agreement, now or hereafter in
effect, granting to any third party any right to make, use or sell any invention on which a Patent, now or hereafter owned by any Loan Party or that any Loan Party otherwise has the right to license, is in existence, or granting to any Loan Party
any right to make, use or sell any invention on which a Patent, now or hereafter owned by any third party, is in existence, and all rights of any Loan Party under any such agreement. 

“Patents” shall mean all of the following now owned or hereafter acquired by any Loan Party: (a) all letters
patent of the United States or the equivalent thereof in any other country, all registrations and recordings thereof, and all applications for letters patent of the United States or the equivalent thereof in any other country, including
registrations, recordings and pending applications in the United States Patent and Trademark Office or any similar offices in any other country and (b)(i) rights and privileges arising under applicable law with respect to such Loan Party’s use
of any patents, (ii) inventions and improvements described and claimed therein, (iii) reissues, divisions, continuations, renewals, extensions and
continuations-in-part thereof and amendments thereto, (iv) income, fees, royalties, damages, claims and payments now or hereafter due and/or payable thereunder and
with respect thereto including damages and payments for past, present or future infringements thereof, (v) rights corresponding thereto throughout the world, and (vi) rights to sue for past, present or future infringements thereof. 

“Person” shall mean an individual, corporation, limited liability company, partnership, limited liability partnership,
trust, other unincorporated association, business, or other legal entity, and any Governmental Authority. 

  
 8 

 “Priority Collateral” shall mean the Revolving Priority Collateral or the
Term Priority Collateral, as applicable. 
 “Property” shall mean any interest in any kind of property or asset,
whether real, personal or mixed, or tangible or intangible. 
 “Purchasing Creditors” shall have the meaning set
forth in Section 5.4(b). 
 “Purchase Date” shall have the meaning set forth in
Section 5.4(c). 
 “Purchase Notice” shall have the meaning set forth in
Section 5.4(a). 
 “Remedy Standstill Period” shall mean (a) with respect to a Term
Loan Event of Default, the period commencing on the date of the Revolving Lender’s receipt of written notice from the Term Agent that a Term Loan Event of Default has occurred and is continuing and that the Term Agent intends to commence the
Exercise of Secured Creditor Remedies, and ending on earlier to occur of (i) the date which is ninety (90) days (or, with respect to a Specified Event of Default, sixty (60) days, or (subject to Section 6.2
hereof) with respect to an Insolvency Event of Default, zero (0) days) after receipt of such notice and (ii) the date on which the Discharge of Revolving Obligations has occurred, and (b) with respect to a Revolving Event of Default,
the period commencing on the date of the Term Agent’s receipt of written notice from the Revolving Lender that a Revolving Event of Default has occurred and is continuing and that the Revolving Lender intends to commence the Exercise of Secured
Creditor Remedies, and ending on the earlier to occur of (i) the date which is ninety (90) days (or, with respect to a Specified Event of Default, sixty (60) days, or (subject to Section 6.2 hereof) with
respect to an Insolvency Event of Default, zero (0) days) after receipt of such notice and (ii) the date on which the Discharge of Term Obligations has occurred. Such written notice from the Term Agent to the Revolving Lender, or from the
Revolving Lender to the Term Agent, as the case may be, shall reference this Agreement, declare a “Remedy Standstill Period” to commence and certify either that (i) the obligations under the Term Loan Agreement or the
Revolving Credit Agreement, as the case may be, are then due and payable in full (whether as a result of acceleration hereof or otherwise) in accordance with the terms of the Term Loan Agreement or the Revolving Credit Agreement, as the case may be
or (ii) that an Event of Default under the Term Loan Agreement or the Revolving Credit Agreement has occurred and is continuing. 

“Revolving Cash Management Affiliate” shall mean the Revolving Lender or any Affiliate of the Revolving Lender that
provides or arranges any Cash Management Services to or for any of the Revolving Loan Parties or any of their respective Subsidiaries with the obligations of such Revolving Loan Parties or such Subsidiaries thereunder being secured by one or more
Revolving Collateral Documents, together with their respective successors, assigns and transferees. 
 “Revolving
Borrower” shall have the meaning assigned to such term in the recitals to this Agreement. 
 “Revolving
Collateral” means all rights, title and interest in any and all Property, whether now owned or hereafter acquired by any Revolving Loan Party, in which a Lien is granted or purported to be granted to any Revolving Secured Party as
security for any Revolving Obligation, wherever located. 

  
 9 

 “Revolving Collateral Documents” shall mean all “Security
Documents” as defined in the Revolving Credit Agreement, and all other security agreements, mortgages, deeds of trust and other security documents executed and delivered in connection with the Revolving Documents, in each case as the same may
be amended, supplemented, restated or otherwise modified from time to time. 
 “Revolving Credit Agreement” shall
have the meaning assigned to such term in the recitals to this Agreement and shall include any other agreement extending the maturity of, consolidating, restructuring, refunding, replacing or refinancing all or any portion of the Revolving
Obligations, in each case including pursuant to any Revolving DIP Financing provided by the Revolving Lender, in accordance with the terms hereof, whether by the same or any other agent, lender or group of lenders. 

“Revolving DIP Financing” shall have the meaning assigned to such term in Section 6.1(a).

 “Revolving Documents” shall mean the Revolving Credit Agreement, the Revolving Collateral Documents, each of the
other “Loan Documents” under and as defined the Revolving Credit Agreement, all Secured Rate Contracts between any Revolving Loan Party or any Subsidiary thereof and any Revolving Swap Affiliate, all Revolving Cash Management Agreements
between any Revolving Loan Party or any Subsidiary thereof and any Revolving Cash Management Affiliate, those other ancillary agreements as to which the Revolving Lender is a party or a beneficiary and all other related agreements, instruments,
documents and certificates, now or hereafter executed by or on behalf of any Revolving Loan Party or any of its respective Subsidiaries or Affiliates, and/or delivered to the Revolving Lender, in connection with any of the foregoing or the Revolving
Credit Agreement, in each case as the same may be amended, supplemented, restated or otherwise modified from time to time in accordance with the terms hereof. 

“Revolving Event of Default” shall mean an Event of Default as defined in the Revolving Credit Agreement. 

“Revolving Guarantors” shall mean each of the Guarantors under and as defined in the Revolving Credit Agreement. 

“Revolving Lender” shall have the meaning assigned to that term in the introduction to this Agreement and shall
include any assigned and successor thereto as well as any Person designated as the “Agent”, “Administrative Agent” or “Collateral Agent” (or similar role) under any Revolving
Credit Agreement. 
 “Revolving Loan Parties” collectively, the Revolving Borrower, the Revolving Guarantors, any
grantor or pledger party under any Revolving Collateral Documents and each other direct or indirect Subsidiary or parent of the Revolving Borrower or any of its Affiliates that is now or hereafter becomes a party to any Revolving Document. 

  
 10 

 “Revolving Obligations” shall mean all obligations (including all Secured
Obligations as defined in the Revolving Credit Agreement) of every nature of each Revolving Loan Party or any Subsidiary thereof from time to time owed to the Revolving Secured Parties, or any of them, under any Revolving Document (including any
Revolving DIP Financing provided by any of the Revolving Lender), whether for principal, interest (including interest which, but for the filing of an Insolvency Proceeding with respect to such Revolving Loan Party, would have accrued on any
Revolving Obligation), reimbursement of amounts drawn under (or, without duplication of any other amount, any requirement to provide cash collateral for) letters of credit (including Letters of Credit), payments for early termination of Secured Rate
Contracts and all other Swap Obligations and other amounts owing in respect of Secured Rate Contracts, all amounts owing in respect of any Cash Management Services, fees, expenses, indemnification or otherwise, and all other amounts owing or due
under the terms of the Revolving Documents, as amended, restated, modified, renewed, refunded, replaced or refinanced in whole or in part from time to time, however evidenced, whether as principal, surety, endorser, guarantor or otherwise, whether
now existing or hereafter arising, whether arising before, during or after the initial or any renewal term of the Revolving Documents or after the commencement of any Insolvency Proceeding with respect to any Revolving Loan Party whether or not the
Revolving Lender’s or any Revolving Secured Party’s claim therefor is allowed or allowable as a claim in such Insolvency Proceeding. 

“Revolving Priority Account” means any Deposit Accounts, Securities Accounts or Commodity Accounts that are intended
to solely contain Proceeds of the Revolving Priority Collateral (it being understood that any property in such Deposit Accounts, Securities Accounts or Commodity Accounts that is not Proceeds of Revolving Priority Collateral shall not be Revolving
Priority Collateral solely by virtue of being on deposit in any such Deposit Account, Securities Account or Commodity Account). 

“Revolving Priority Collateral” shall mean all Common Collateral consisting of the following (including for the
avoidance of doubt, any such assets that, but for the application of Section 552 of the Bankruptcy Code (or any similar provision of any foreign Debtor Relief Laws), would be Revolving Priority Collateral): 

(1) all Accounts, other than Accounts which constitute identifiable Proceeds of Term Priority Collateral; 

(2) all Finished Sand Inventory; 

(3) all (x) Revolving Priority Accounts that constitute Deposit Accounts and lockboxes and money and all cash, cash
equivalents, checks, funds and other evidences of payments held therein, (y) Revolving Priority Accounts that constitute Securities Accounts, Security Entitlements, Securities and other assets and amounts credited to such a Securities Account
and (z) Revolving Priority Accounts that constitute Commodity Accounts and commodity contracts and all other assets and amounts credited thereto; provided, however, that subject to Section 3.2, to the
extent that identifiable Proceeds of Term Priority Collateral are deposited in any such Revolving Priority Accounts, such identifiable proceeds shall be treated as Term Priority Collateral; 

  
 11 

 (4) any and all General Intangibles (other than Intellectual Property) relating
to any of the foregoing; and 
 (5) subject to Section 2.1(b) hereof, any and all Proceeds of any
of the foregoing. 
 “Revolving Recovery” shall have the meaning set forth in
Section 5.3(a). 
 “Revolving Remedies Exercise Date” shall mean the date following the
Remedy Standstill Period and identified in the prior written notice delivered by the Revolving Lender to the Term Agent as provided in Section 2.3. 

“Revolving Secured Parties” shall mean, collectively, the Revolving Lender, the Revolving Swap Affiliates, the
Revolving Cash Management Affiliates and each other holder from time to time of the Revolving Obligations. 
 “Revolving Swap
Affiliate” shall mean the Revolving Lender or any Affiliate of the Revolving Lender that enters into a Secured Rate Contract permitted under Section 9.19 of the Term Loan Agreement, in its capacity as a party to such Secured Rate
Contract, together with their respective successors, assigns and transferees. 
 “Sand Interests” means all rights,
titles, interests and estates now or hereafter acquired in and to real property which contains or may contain minerals appropriate for extraction and processing into Finished Sand Inventory, and rights to excavate, produce or recover such minerals,
including any lease, mineral leases, fee interests, overriding royalty and royalty interests, net profit interests and production payment interests, including any reserved or residual interests of whatever nature, in each case with respect to such
minerals. Unless otherwise indicated herein, each reference to the term “Sand Interests” shall mean Sand Interests of the Loan Parties. 

“Sand Properties” means (a) Sand Interests; (b) all operating agreements, contracts and other agreements,
including production sharing contracts and agreements, which relate to any of the Sand Interests or the production, sale, purchase, exchange or processing of minerals from or attributable to such Sand Interests; (c) all minerals in and under
and which may be produced and saved or attributable to the Sand Interests, including all work in process and Finished Sand Inventory extracted from and/or processed from the Sand Interests and in storage, and all rents, issues, profits, proceeds,
products, revenues and other incomes from or attributable to the Sand Interests; (d) all tenements, hereditaments, appurtenances and Properties in any manner appertaining, belonging, affixed or incidental to the Sand Interests and (e) 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 Sand Interests or Property and including any and all buildings, structures, plants, compressors, pumps, conveyors, dryers, silos and other storage facilities, transloading equipment, rail equipment,
infrastructure, tanks and tank batteries, fixtures, valves, fittings, machinery and parts, engines, boilers, meters, apparatus, equipment, appliances, tools, implements, cables, wires, mobile excavation equipment, automobiles, trucks, rental
equipment or other personal Property which may be on 

  
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such premises for the purpose of excavation, processing, transport, storage or for other similar uses, surface leases,
rights-of-way, easements and servitudes together with all additions, substitutions, replacements, accessions and attachments to any and all of the foregoing. 

“Secured Parties” shall mean the Revolving Secured Parties and the Term Secured Parties. 

“Secured Rate Contract” shall mean swap agreements (as such term is defined in Section 101 of the Bankruptcy
Code) and any other agreements or arrangements designed to provide protection against fluctuations in interest rates. 

“Specified Event of Default” shall mean (a) any Revolving Event of Default under Section 9(a)(1), any breach
of any covenant under Section 6 of the Revolving Credit Agreement that is a negative covenant, or any breach of any financial covenant under Section 7 of the Revolving Credit Agreement, and (b) any Term Event of Default under
Section 10.01(a), 10.01(b) or 10.01(d) (with respect to Section 9.01, 9.02, 9.03, 9.04, 9.05 or 9.06 referenced therein) of the Term Loan Agreement. 

“Subsidiary” means, with respect to any Person (the “parent”) at any date, (a) any other
Person the accounts of which would be consolidated with those of the parent in the parent’s consolidated financial statements if such financial statements were prepared in accordance with GAAP as of such date, as well as (b) any other
Person of which (i) Capital Stock representing more than 50% of the equity or more than 50% of the ordinary voting power (irrespective of whether or not at the time Capital Stock of any other class or classes in such Person shall have or might
have voting power by reason of the happening of any contingency) are or, (ii) in the case of a partnership, any general partnership interests are, in each case, as of such date, owned, controlled or held. 

“Swap Obligations” shall mean the aggregate amount of the swap termination value and any and all other obligations
under, or with respect to, Secured Rate Contracts. 
 “Term Agent” shall have the meaning assigned to that term in
the introduction to this Agreement and shall include any successor thereto as well as any Person designated as the “Agent”, “Administrative Agent” or “Collateral Agent” (or similar role) under any Term Loan Agreement.

 “Term Borrower” shall have the meaning assigned to such term in the recitals to this Agreement. 

“Term Collateral” means all rights, title and interest in any and all Property, whether now owned or hereafter
acquired by any Term Loan Party, in which a Lien is granted or purported to be granted to any Term Secured Party as security for any Term Obligation, wherever located. 

“Term Collateral Documents” shall mean all “Security Instruments” as defined in the Term Loan Agreement, and
all other security agreements, mortgages, deeds of trust and other security documents executed and delivered in connection with any Term Loan Agreement, in each case as the same may be amended, supplemented, restated or otherwise modified from time
to time. 

  
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 “Term DIP Financing” shall have the meaning assigned to such term in
Section 6.1(b). 
 “Term Documents” shall mean the Term Loan Agreement, the Term
Collateral Documents, each of the other “Loan Documents” under and as defined the Term Loan Agreement, those other ancillary agreements as to which any Term Secured Party is a party or a beneficiary and all other related agreements,
instruments, documents and certificates, now or hereafter executed by or on behalf of any Term Loan Party or any of its respective Subsidiaries or Affiliates, and delivered to the Term Agent, in connection with any of the foregoing or any Term Loan
Agreement, in each case as the same may be amended, supplemented, restated or otherwise modified from time to time in accordance with the terms hereof. 

“Term Guarantors” shall mean the collective reference to each of the Guarantors as defined in the Term Loan Agreement.

 “Term Lenders” shall mean, collectively, the Lenders (as such term is defined in the Term Loan Agreement). 

“Term Loan Agreement” shall have the meaning assigned to that term in the recitals to this Agreement and shall include
any other agreement extending the maturity of, consolidating, restructuring, refunding, replacing or refinancing all or any portion of the Term Obligations in accordance with the terms hereof, whether by the same or any other agent, lender or group
of lenders and whether or not increasing the amount of any Indebtedness that may be incurred thereunder, in each case including pursuant to any Term DIP Financing provided by any of the Term Secured Parties in accordance with the terms hereof,
whether by the same or any other agent, lender or group of lenders. 
 “Term Loan Event of Default” shall mean an
Event of Default as defined in the Term Loan Agreement. 
 “Term Loan Parties” shall mean collectively, the Term
Borrower, the Term Guarantors, any grantor or pledgor party under any Term Collateral Documents and each other direct or indirect subsidiary or parent of the Term Borrower or any of its affiliates that is now or hereafter becomes a party to any Term
Document. 
 “Term Loan Priority Accounts” means any Deposit Accounts, Securities Accounts or Commodity Accounts
that, subject to Section 2.1(b), are intended to solely contain Proceeds of the Term Priority Collateral. 

“Term Loan Remedies Exercise Date” shall mean the date following the Remedy Standstill Period and identified in the
prior written notice delivered by the Term Agent to the Revolving Lender as provided in Section 2.3. 

“Term Obligations” shall mean all obligations of every nature of each Term Loan Party from time to time owed to the
Term Secured Parties or any of them, under any Term Document (including any Term DIP Financing provided by any of the Term Secured Parties), whether for 

  
 14 

 
principal, interest (in cash or in kind) (including interest which, but for the filing of an Insolvency Proceeding with respect to such Term Loan Party, would have accrued on any Term
Obligation), prepayment premium, fees, expenses, indemnification or otherwise, and all other amounts owing or due under the terms of the Term Documents, as amended, restated, modified, renewed, refunded, replaced or refinanced in whole or in part
from time to time, however evidenced, whether as principal, surety, endorser, guarantor or otherwise, whether now existing or hereafter arising, whether arising before, during or after the initial or any renewal term of the Term Documents or after
the commencement of any Insolvency Proceeding with respect to any Term Loan Party whether or not the Term Agent’s or any Term Secured Party’s claim therefor is allowed or allowable as a claim in such Insolvency Proceeding. 

“Term Priority Collateral” shall mean all Common Collateral, other than Revolving Priority Collateral, wherever
located. 
 “Term Recovery” shall have the meaning set forth in Section 5.2(b). 

“Term Secured Parties” shall mean, collectively, the Term Agent, the Term Lenders, and each other holder from time to
time of the Term Obligations. For the avoidance of doubt, the Term Secured Parties shall include all “Secured Parties” as defined in the Term Loan Agreement. 

“Trade Secret License” shall mean any and all agreements, whether written or oral, providing for the grant by or to
any Loan Party of any right in or to Trade Secrets, to the extent that a grant of a security interest in such Trade Secret License is not prohibited by applicable law or the applicable Trade Secret License. 

“Trade Secrets” shall mean with respect to any Loan Party, all of such Loan Party’s right, title and interest in
and to all United States and foreign trade secrets, including know how, processes, formulae, compositions, designs, and confidential business and technical information, and all rights of any kind whatsoever accruing thereunder or pertaining thereto,
including (a) all income, royalties, damages and payments now and hereafter due and/or payable with respect thereto, including payments under all licenses, non-disclosure agreements and memoranda of
understanding entered into in connection therewith, and damages and payments for past or future misappropriations thereof, and (b) the right to sue or otherwise recover for past, present or future misappropriations thereof. 

“Trademark License” shall mean any written agreement, now or hereafter in effect, granting to any third party any
right to use any Trademark now or hereafter owned by any Loan Party or that any Loan Party otherwise has the right to license, or granting to any Loan Party any right to use any Trademark now or hereafter owned by any third party, and all rights of
any Loan Party under any such agreement. 
 “Trademarks” shall mean all of the following now owned or hereafter
acquired by any Loan Party: (a) all trademarks, service marks, trade names, corporate names, company names, business names, fictitious business names, trade styles, trade dress, logos, other source or business identifiers and designs, now
existing or hereafter adopted, acquired or assigned to, all registrations and recordings thereof, and all registration and recording applications filed in 

  
 15 

 
connection therewith, including registrations and registration applications in the United States Patent and Trademark Office or any similar offices in any State of the United States or any other
country or any political subdivision thereof, and all extensions or renewals thereof and (b) any and all (i) rights and privileges arising under applicable law with respect to such Loan Party’s use of any trademarks,
(ii) reissues, continuations, extensions and renewals thereof and amendments thereto, (iii) income, fees, royalties, damages and payments now and hereafter due and/or payable thereunder and with respect thereto, including damages, claims
and payments for past, present or future infringements thereof, (iv) all goodwill associated therewith and all assets, rights and interests that uniquely reflect or embody such goodwill, (iv) all goodwill associated therewith and all
assets, rights and interests that uniquely reflect or embody such goodwill, (v) rights corresponding thereto throughout the world and (vi) rights to sue for past, present and future infringements thereof. 

“Uniform Commercial Code” shall mean the Uniform Commercial Code as the same may, from time to time, be in effect in
the State of New York; provided that to the extent that the Uniform Commercial Code is used to define any term in any security document and such term is defined differently in differing Articles of the Uniform Commercial Code, the definition
of such term contained in Article 9 shall govern; provided, further, that, to the extent that personal property security laws as enacted and in effect in any foreign jurisdiction contains and is used to define terms which are defined
in the Uniform Commercial Code and mentioned in Section 1.1 hereof, and such term is defined differently in such foreign personal property security laws, the definition of such term contained in the Uniform Commercial Code
shall govern to the extent of any conflict or inconsistency; and provided further that in the event that, by reason of mandatory provisions of law, any or all of the attachment, perfection, publication or priority of, or remedies with
respect to, Liens of any Party is governed by the Uniform Commercial Code or foreign personal property security laws as enacted and in effect in a jurisdiction other than the State of New York, the term “Uniform Commercial
Code” will mean the Uniform Commercial Code or such foreign personal property security laws as enacted and in effect in such other jurisdiction solely for purposes of the provisions thereof relating to such attachment, perfection,
priority or remedies and for purposes of definitions related to such provisions. 
 “Use Period” means the period
commencing on the date that either (x) the Revolving Lender (or a Revolving Loan Party acting with the consent of the Revolving Lender) commences the liquidation and sale of the Revolving Priority Collateral in a manner as provided in
Section 3.6 (having theretofore furnished the Term Agent with an Enforcement Notice) or (y) the Revolving Lender receives a written notice from the Term Agent expressly notifying the Revolving Lender of the
commencement of the Use Period (having theretofore furnished the Revolving Lender with an Enforcement Notice) and ending, in each case, ninety (90) days thereafter; provided that the Use Period shall terminate upon the completion of the
sale, disposition, or other transfer by or with the consent of the Revolving Lender (including any sale, disposition, or other transfer by any Revolving Loan Party, any agent, receiver, interim receiver or receiver-manager of any Revolving Loan
Party or any agent of the Revolving Lender (including any receiver, receiver manager or interim receiver)) of all Revolving Priority Collateral and the completion of the collection of all Revolving Priority Collateral; and provided,
further, that as to each real estate location constituting Term Priority Collateral where Revolving Priority Collateral is located, the completion of the sale, disposition, or other transfer of all Revolving Priority Collateral at such
location shall terminate the Use Period of the Revolving 

  
 16 

 
Secured Parties solely with respect to such real estate location. Notwithstanding the foregoing, if any stay or other order that prohibits any of the Revolving Lender, the other Revolving Secured
Parties or any Revolving Loan Party (with the consent of the Revolving Lender) from commencing and continuing the Exercise of Any Secured Creditor Remedies or to liquidate and sell or otherwise transfer the Revolving Priority Collateral has been
entered by a court of competent jurisdiction, such 90-day period shall be tolled during the pendency of any such stay or other order and the Use Period shall be so extended. 

Section 1.3. Rules of Construction. Unless the context of this Agreement clearly requires otherwise,
references to the plural include the singular, references to the singular include the plural, the term “including” is not limiting and shall be deemed to be followed by the phrase “without limitation,” and the term “or”
has, except where otherwise indicated, the inclusive meaning represented by the phrase “and/or.” The words “hereof,” “herein,” “hereby,” “hereunder,” and similar terms in this Agreement refer to this
Agreement as a whole and not to any particular provision of this Agreement. Article, section, subsection, clause, schedule and exhibit references herein are to this Agreement unless otherwise specified. Any reference in this Agreement to any
agreement, instrument, or document shall include all alterations, amendments, changes, restatements, extensions, modifications, renewals, replacements, substitutions, joinders, and supplements thereto and thereof, as applicable (subject to any
restrictions on such alterations, amendments, changes, restatements, extensions, modifications, renewals, replacements, substitutions, joinders, and supplements set forth in this Agreement); provided that any terms used herein which are
defined by reference to the Revolving Credit Agreement or the Term Loan Agreement and are subject to the modification restrictions set forth in Section 5.2 of this Agreement shall mean such terms as defined in the Revolving
Credit Agreement as of the date hereof or the Term Loan Agreement as of the date hereof, as the case may be, without giving effect to any modifications or amendments thereto except to the extent that such definitions have been modified or amended in
accordance with this Agreement; and provided further that any such modifications or amendments shall be deemed to be automatically incorporated herein by reference. Any reference herein to any Person shall be construed to include such
Person’s successors and assigns. Any reference herein to the repayment in full of an obligation shall mean the payment in full in cash of such obligation, or in such other manner as may be approved in writing by the requisite holders or
representatives in respect of such obligation. No provision of this Agreement shall be interpreted or construed against any Person solely because such Person or its legal representative drafted such provision. 

ARTICLE 2. 
 LIEN PRIORITY

 Section 2.1. Priority of Liens. 

(a) Notwithstanding (i) the date, time, method, manner, or order of grant, attachment, or perfection of any Liens granted to the
Revolving Lender or the Revolving Secured Parties in respect of all or any portion of the Common Collateral or of any Liens granted to the Term Agent or the Term Secured Parties in respect of all or any portion of the Common Collateral and
regardless of how any such Lien was acquired (whether by grant, statute, operation of law, subrogation or otherwise), (ii) the order or time of filing or recordation of any document or instrument for perfecting the Liens in favor of the Revolving
Lender or the Term Agent (or 

  
 17 

 
Revolving Secured Parties or Term Secured Parties) in any Common Collateral, (iii) any provision of the Uniform Commercial Code, Debtor Relief Laws or any other applicable law, or of the
Revolving Documents or the Term Documents, (iv) whether the Revolving Lender or the Term Agent, in each case, either directly or through agents, holds possession of, or has control over, all or any part of the Common Collateral, (v) the
date on which the Revolving Obligations or the Term Obligations are advanced or made available to the Loan Parties, the Revolving Lender, on behalf of itself and the Revolving Secured Parties, and the Term Agent, on behalf of itself and the Term
Secured Parties, and (vi) the fact that any such Liens in favor of the Revolving Lender or the Term Agent (or Revolving Secured Parties or Term Secured Parties) are (A) subordinated (to the extent permitted hereunder) to any Lien securing
any obligation of any Loan Party other than the applicable Revolving Obligations or Term Obligations, as the case may be, or (B) otherwise subordinated, voided, avoided, invalidated or lapsed, hereby agree that: 

(1) any Lien in respect of all or any portion of the Revolving Priority Collateral now or hereafter held by or on behalf of the
Term Agent or any Term Secured Party that secures all or any portion of the Term Obligations shall in all respects be junior and subordinate to all Liens granted to the Revolving Lender and the Revolving Secured Parties in the Revolving Priority
Collateral to secure all or any portion of the Revolving Obligations (other than the Excess Revolving Obligations); 
 (2)
any Lien in respect of all or any portion of the Revolving Priority Collateral now or hereafter held by or on behalf of the Revolving Lender or any Revolving Secured Party that secures all or any portion of the Revolving Obligations (other than the
Excess Revolving Obligations) shall in all respects be senior and prior to all Liens granted to the Term Agent or any Term Secured Party in the Revolving Priority Collateral to secure all or any portion of the Term Obligations; 

(3) any Lien in respect of all or any portion of the Revolving Priority Collateral now or hereafter held by or on behalf of the
Revolving Lender or any Revolving Secured Party that secures all or any portion of the Excess Revolving Obligations shall in all respects be junior and subordinate to all Liens granted to the Term Agent or any Term Secured Party in the Revolving
Priority Collateral to secure all or any portion of the Term Obligations (other than the Excess Term Obligations); 
 (4) any
Lien in respect of all or any portion of the Revolving Priority Collateral now or hereafter held by or on behalf of the Term Agent or any Term Secured Party that secures all or any portion of the Term Obligations (other than Excess Term Obligations)
shall in all respects be senior and prior to all Liens granted to the Revolving Lender and the Revolving Secured Parties in the Revolving Priority Collateral to secure all or any portion of the Excess Revolving Obligations; 

(5) any Lien in respect of all or any portion of the Revolving Priority Collateral now or hereafter held by or on behalf of the
Term Agent or any Term Secured Party that secures all or any portion of the Excess Term Obligations shall in all respects be junior and subordinate to all Liens granted to the Revolving Lender and the Revolving Secured Parties in the Revolving
Priority Collateral to secure all or any portion of the Excess Revolving Obligations; 

  
 18 

 (6) any Lien in respect of all or any portion of the Revolving Priority
Collateral now or hereafter held by or on behalf of the Revolving Lender or any Revolving Secured Party that secures all or any portion of the Excess Revolving Obligations shall in all respects be senior and prior to all Liens granted to the Term
Agent or any Term Secured Party in the Revolving Priority Collateral to secure all or any portion of the Excess Term Obligations; 

(7) any Lien in respect of all or any portion of the Term Priority Collateral now or hereafter held by or on behalf of the
Revolving Lender or any Revolving Secured Party that secures all or any portion of the Revolving Obligations shall in all respects be junior and subordinate to all Liens granted to the Term Agent and the Term Secured Parties in the Term Priority
Collateral to secure all or any portion of the Term Obligations (other than the Excess Term Obligations); 
 (8) any Lien in
respect of all or any portion of the Term Priority Collateral now or hereafter held by or on behalf of the Term Agent or any Term Secured Party that secures all or any portion of the Term Obligations (other than the Excess Term Obligations) shall in
all respects be senior and prior to all Liens granted to the Revolving Lender or any Revolving Secured Party in the Term Priority Collateral to secure all or any portion of the Revolving Obligations; 

(9) any Lien in respect of all or any portion of the Term Priority Collateral now or hereafter held by or on behalf of the Term
Agent or any Term Secured Party that secures all or any portion of the Excess Term Obligations shall in all respects be junior and subordinate to all Liens granted to the Revolving Lender or any Revolving Secured Party in the Term Priority
Collateral to secure all or any portion of the Revolving Obligations (other than Excess Revolving Obligations); 
 (10) any
Lien in respect of all or any portion of the Term Priority Collateral now or hereafter held by or on behalf of the Revolving Lender or any Revolving Secured Party that secures all or any portion of the Revolving Obligations (other than Excess
Revolving Obligations) shall in all respects be senior and prior to all Liens granted to the Term Agent and the Term Secured Parties in the Term Priority Collateral to secure all or any portion of the Excess Term Obligations; 

(11) any Lien in respect of all or any portion of the Term Priority Collateral now or hereafter held by or on behalf of the
Revolving Lender or any Revolving Secured Party that secures all or any portion of the Excess Revolving Obligations shall in all respects be junior and subordinate to all Liens granted to the Term Agent and the Term Secured Parties in the Term
Priority Collateral to secure all or any portion of the Excess Term Obligations; and 
 (12) any Lien in respect of all or
any portion of the Term Priority Collateral now or hereafter held by or on behalf of the Term Agent or any Term Secured Party that secures all or any portion of the Excess Term Obligations shall in all respects be senior and prior to all Liens
granted to the Revolving Lender or any Revolving Secured Party in the Term Priority Collateral to secure all or any portion of the Excess Revolving Obligations. 

  
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 (b) Each of the Loan Parties hereby covenants and agrees, upon the request of the Term Agent or
the Revolving Lender, that it shall (1) promptly (and in any event no later than 30 days after the date of such request) establish separate Term Loan Priority Accounts and Revolving Priority Accounts and segregate the proceeds of the Term
Priority Collateral and the proceeds of the Revolving Priority Collateral and (2) thereafter, deposit proceeds of the Term Priority Collateral only into such Term Loan Priority Accounts and deposit proceeds of the Revolving Priority Collateral
only into the Revolving Priority Accounts; provided, however, notwithstanding anything to the contrary in the foregoing and the definition of “Revolving Priority Collateral,” after any such request, but prior to the existence
of any Revolving Loan Event of Default, in the event the aggregate balance of cash, cash equivalents and other assets and amounts in the Revolving Priority Accounts at the close of the last Business Day of any calendar week exceeds $8,000,000, the
Loan Parties and the Revolving Lender, on behalf of itself and the Revolving Secured Parties, hereby agree to take any actions necessary to ensure that such excess amount shall be automatically transferred to one or more Term Loan Priority Accounts
within three (3) Business Days thereafter and the amounts so transferred shall constitute the Term Priority Collateral. 

Section 2.2. Waiver of Right to Contest Liens. 

(a) The Term Agent, for and on behalf of itself and the Term Secured Parties, agrees that it and they shall not (and hereby waives any right
to) take any action to contest or challenge (or assist or support any other Person in contesting or challenging), directly or indirectly, whether or not in any proceeding (including in any Insolvency Proceeding), the validity, priority,
enforceability, or perfection of the Liens of the Revolving Lender and the Revolving Secured Parties in respect of the Common Collateral or the provisions of this Agreement. The Term Agent, for itself and on behalf of the Term Secured Parties,
agrees that none of the Term Agent or the Term Secured Parties will take any action that would interfere with any Exercise of Secured Creditor Remedies undertaken by the Revolving Lender or any Revolving Secured Party under the Revolving Documents
with respect to the Revolving Priority Collateral. The Term Agent, for itself and on behalf of the Term Secured Parties, hereby waives any and all rights it or the Term Secured Parties may have as a junior lien creditor or otherwise to contest,
protest, object to, or interfere with the manner in which the Revolving Lender seeks to enforce its Liens in any Revolving Priority Collateral. The foregoing shall not be construed to prohibit the Term Agent from enforcing the provisions of this
Agreement. 
 (b) The Revolving Lender, for and on behalf of itself and the Revolving Secured Parties, agrees that it and they shall not
(and hereby waives any right to) take any action to contest or challenge (or assist or support any other Person in contesting or challenging), directly or indirectly, whether or not in any proceeding (including in any Insolvency Proceeding), the
validity, priority, enforceability, or perfection of the Liens of the Term Agent or the Term Secured Parties in respect of the Common Collateral or the provisions of this Agreement. Except to the extent expressly set forth in this Agreement, the
Revolving Lender, for itself and on behalf of the Revolving Secured Parties, agrees that neither the Revolving Lender or the Revolving Secured Parties will take any action that would interfere with any Exercise of Secured Creditor

  
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Remedies undertaken by the Term Agent or any Term Secured Party under the Term Documents with respect to the Term Priority Collateral. The Revolving Lender, for itself and on behalf of the
Revolving Secured Parties, hereby waives any and all rights it or the Revolving Secured Parties may have as a junior lien creditor or otherwise to contest, protest, object to, or interfere with the manner in which the Term Agent or any Term Secured
Party seeks to enforce its Liens in any Term Priority Collateral. The foregoing shall not be construed to prohibit the Revolving Lender from enforcing the provisions of this Agreement. 

(c) Notwithstanding anything to the contrary herein contained, none of the Parties hereto waives any claim that it may have against a Secured
Party on the grounds that any sale, transfer, or other disposition, or collection, of the Common Collateral by the Secured Party was not commercially reasonable to the extent required by the Uniform Commercial Code, any Debtor Relief Law or any
other applicable law. 
 Section 2.3. Remedies Standstill. 

(a) Following the occurrence of any Term Loan Event of Default and until the expiration of the Remedy Standstill Period, the Term Agent may
not commence or continue the Exercise of Any Secured Creditor Remedies in respect of the Revolving Priority Collateral; provided, however, nothing contained herein shall impair the Term Agent’s and the Term Secured Parties’
rights to take, in the event that the Revolving Lender has declined to take such protective actions within a reasonable time period after the written request by the Term Agent to the Revolving Lender to do so, any actions (including the commencement
of legal proceedings, but excluding the commencement of an involuntary bankruptcy proceeding against any Loan Party) that the Term Agent or such Term Secured Party deems necessary to protect and preserve, but not to realize or foreclose on, the
Revolving Priority Collateral. After the expiration of the Remedy Standstill Period, and upon five (5) Business Days prior written notice to the Revolving Lender (which notice may be delivered to the Revolving Lender during the Remedy
Standstill Period but in no event more than ten (10) days prior to the expiration thereof), the Term Agent may take, for the benefit of the Term Secured Parties, one or more of the following actions in respect of the Term Loan Event of Default
that was the subject of the notice giving rise to such Remedy Standstill Period at the same or different times: 
 (1) the
Exercise of Any Secured Creditor Remedies with respect to the Revolving Priority Collateral (including, without limitation, foreclosure upon and taking possession of the Revolving Priority Collateral); provided, however, that until the
Discharge of Revolving Obligations has occurred, the Term Agent will not commence or continue the Exercise of Any Secured Creditor Remedies or seek or continue remedies under the Term Documents on account of the Revolving Priority Collateral so long
as the Revolving Lender is diligently pursuing in good faith the exercise of its enforcement rights and remedies against all or a material portion of the Revolving Priority Collateral; and 

(2) exercise any and all other remedies under the Term Documents and applicable law available to the Term Secured Parties with
respect to the Revolving Priority Collateral, including the notification of account debtors or other Persons obligated on Revolving Priority Collateral of the assignment of any Loan Party’s accounts receivable to the Revolving Lender and the
Term Agent, all subject to the first proviso in Section 2.3(a)(1) above. 

  
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 (b) Following the occurrence of any Revolving Event of Default and until the expiration of the
Remedy Standstill Period, the Revolving Lender may not commence or continue the Exercise of Any Secured Creditor Remedies in respect of the Term Priority Collateral; provided, however, nothing contained herein shall impair the
Revolving Lender’s and the Revolving Secured Parties’ rights to take, in the event that the Term Agent has declined to take such protective actions within a reasonable time period after the written request by the Revolving Lender to the
Term Agent to do so, any actions (including the commencement of legal proceedings, but excluding the commencement of an involuntary bankruptcy proceeding against any Loan Party) that the Revolving Lender or such Revolving Secured Party deems
necessary to protect and preserve, but not to realize or foreclose on, the Term Priority Collateral. After the expiration of the Remedy Standstill Period, and upon five (5) Business Days prior written notice to the Term Agent (which notice may
be delivered to the Term Agent during the Remedy Standstill Period but in no event more than ten (10) days prior to the expiration thereof), the Revolving Lender may take, for the benefit of the Revolving Secured Parties, one or more of the
following actions in respect of the Revolving Event of Default that was the subject of the notice giving rise to such Remedy Standstill Period at the same or different times: 

(1) the Exercise of Any Secured Creditor Remedies with respect to the Term Priority Collateral (including, without limitation,
foreclosure upon and taking possession of the Term Priority Collateral); provided, however, that until the Discharge of Term Obligations has occurred, the Revolving Lender will not commence or continue the Exercise of Any Secured
Creditor Remedies or seek or continue remedies under the Revolving Documents on account of the Term Priority Collateral so long as the Term Agent is diligently pursuing in good faith the exercise of its enforcement rights and remedies against all or
a material portion of the Term Priority Collateral; and 
 (2) the exercise of any and all other remedies under the Revolving
Documents and applicable law available to the Revolving Secured Parties with respect to the Term Priority Collateral, including the notification of account debtors or other Persons obligated on Term Priority Collateral of the assignment of any Loan
Party’s accounts receivable to the Term Agent and the Revolving Lender, all subject to the proviso in Section 2.3(b)(1) above. 

(c) All Proceeds of Revolving Priority Collateral received by the Term Agent shall be turned over to the Revolving Lender for prompt
application in accordance with Section 4.1(b) hereof, or, to the extent that the Term Agent is entitled to apply such Proceeds to the Term Obligations pursuant to the terms of Section 4.1(b),
applied promptly by the Term Agent in accordance with Section 4.1(b). This Section 2.3 shall not be construed to in any way limit or impair the rights of the Term Agent to join (but not control or
object to in any way) any foreclosure or other Exercise of Secured Creditor Remedies with respect to the Common Collateral initiated by the Revolving Lender, so long as it does not delay or interfere in any material respects with the exercise by the
Revolving Secured Parties of their respective rights as provided in this Agreement. 

  
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 (d) All Proceeds of Term Priority Collateral received by the Revolving Lender shall be turned
over to the Term Agent for prompt application in accordance with Section 4.1(c) hereof, or, to the extent that the Revolving Lender is entitled to apply such Proceeds to the Revolving Obligations pursuant to the terms of
Section 4.1(c), applied promptly by the Revolving Lender in accordance with Section 4.1(c). This Section 2.3 shall not be construed to in any way limit or impair the
rights of the Revolving Lender to join (but not control or object to in any way) any foreclosure or other Exercise of Secured Creditor Remedies with respect to the Common Collateral initiated by the Term Agent, so long as it does not delay or
interfere in any material respects with the exercise by the Term Secured Parties of their respective rights as provided in this Agreement. 

(e) Nothing contained herein shall impair the Term Agent’s or any Term Secured Party’s rights (i) to exercise any remedies
against any of the Loan Parties or the Common Collateral (other than any remedies against any Revolving Priority Collateral) pursuant to the Term Documents; (ii) to accelerate any of the Term Obligations; (iii) to make demand upon any Loan
Party or any other Person liable on the Term Obligations; (iv) to institute a lawsuit to collect its debt, (v) to exercise any of its rights or remedies with respect to the Revolving Priority Collateral as and when permitted by
Section 2.3(a), (vi) to file a claim or statement of interest with respect to the Term Obligations; (vii) to take any action (not adverse to the priority and perfection status of, and validity and value of, the Liens
of the Revolving Lender, or the rights of the Revolving Lender to exercise remedies in respect thereof) in order to create, perfect, preserve or protect its Lien on the Common Collateral subject to the other terms of this Agreement; (viii) to
file any necessary responsive or defensive pleadings in opposition to any motion, claim, adversary proceeding or other pleading made by any Person objecting to or otherwise seeking the disallowance of the claims of the Term Secured Parties,
including, without limitation, any claims secured by the Common Collateral, if any, in each case not otherwise in contravention of the terms of this Agreement; (ix) to exercise any rights or remedies available to unsecured creditors or file any
pleadings, objections, motions or agreements which assert rights or interests available to unsecured creditors of the Loan Parties arising under the Term Documents, any Insolvency Proceeding or applicable
non-bankruptcy law, in each case, not otherwise prohibited by the terms of this Agreement; and (x) to vote on any plan of reorganization, arrangement or compromise or any proposal, file any proof of
claim, make other filings and make any arguments and motions in any Insolvency Proceeding that are, in each case, not otherwise prohibited by the terms of this Agreement. 

(f) Nothing contained herein shall impair the Revolving Lender’s or any Revolving Secured Party’s rights (i) to exercise any
remedies against any of the Loan Parties or the Common Collateral (other than any remedies against any Term Priority Collateral) pursuant to the Revolving Documents; (ii) to accelerate any of the Revolving Obligations; (iii) to make demand
upon any Loan Party or any other Person liable on the Revolving Obligations; (iv) to institute a lawsuit to collect its debt, (v) to exercise any of its rights or remedies with respect to the Term Priority Collateral as and when permitted
by Section 2.3(b), (vi) to file a claim or statement of interest with respect to the Revolving Obligations; (vii) to take any action (not adverse to the priority and perfection status of, and validity and value of, the
Liens of the Term Agent, or the rights of the Term Agent to exercise remedies in respect thereof) in order to create, perfect, preserve or protect its Lien on the Common Collateral subject to the other terms of this Agreement; (viii) to file
any necessary responsive or defensive pleadings in opposition to any 

  
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motion, claim, adversary proceeding or other pleading made by any Person objecting to or otherwise seeking the disallowance of the claims of the Revolving Secured Parties, including, without
limitation, any claims secured by the Common Collateral, if any, in each case not otherwise in contravention of the terms of this Agreement; (ix) to exercise any rights or remedies available to unsecured creditors or file any pleadings,
objections, motions or agreements which assert rights or interests available to unsecured creditors of the Loan Parties arising under the Revolving Documents, any Insolvency Proceeding or applicable
non-bankruptcy law, in each case, not otherwise prohibited by the terms of this Agreement; and (x) to vote on any plan of reorganization, arrangement or compromise or any proposal, file any proof of
claim, make other filings and make any arguments and motions in any Insolvency Proceeding that are, in each case, not otherwise prohibited by the terms of this Agreement. 

Section 2.4. Release of Liens. 

(a) In the event of (A) any private or public sale of all or any portion of the Revolving Priority Collateral in connection with any
Exercise of Secured Creditor Remedies by the Revolving Lender or by the Loan Parties with the consent of the Revolving Lender after the occurrence and during the continuance of an Event of Default, or (B) any sale, transfer or other disposition
of all or any portion of the Revolving Priority Collateral, so long as such sale, transfer or other disposition is then (i) permitted by the Revolving Documents or consented to by the requisite Revolving Lender and (ii) permitted by the
Term Documents or consented by the requisite Term Lenders, the Term Agent agrees, on behalf of itself and the Term Secured Parties, that such sale, transfer or other disposition will be free and clear of the Liens on such Revolving Priority
Collateral securing the Term Obligations, and the Term Agent’s and the Term Secured Parties’ Liens with respect to the Revolving Priority Collateral so sold, transferred, or disposed shall terminate and be automatically released without
further action concurrently with, and to the same extent as, the release of the Revolving Secured Parties’ Liens on such Revolving Priority Collateral; provided that, for the avoidance of doubt, the Term Secured Parties’ Liens in
respect of the Proceeds of such Revolving Priority Collateral so sold, transferred, or disposed shall continue to exist to the same extent, and with the same relative priorities, as the Revolving Secured Parties’ Liens on such Proceeds; and
provided, further, that to the extent Proceeds are required to be applied to the obligations under the terms of the Revolving Credit Agreement, such Proceeds shall be applied in accordance with Section 4.1(b).
In furtherance of, and subject to, the foregoing, the Term Agent agrees that, upon the written request of the Revolving Lender delivered to the Term Agent, it will promptly (and in any event within five (5) days thereafter) execute any and all
Lien releases or other documents reasonably requested by the Revolving Lender in connection therewith. The Term Agent hereby appoints the Revolving Lender and any officer or duly authorized person of the Revolving Lender, with full power of
substitution, as its true and lawful attorney-in-fact with full irrevocable power of attorney to be exercised if the Term Agent does not take such action within five
(5) days after such written notice, in the place and stead of the Term Agent and in the name of the Term Agent or in the Revolving Lender’s own name, from time to time, in the Revolving Lender’s sole discretion, for the purposes of
carrying out the terms of this paragraph, to take any and all appropriate action and to execute and deliver any and all documents and instruments as may be necessary or desirable to accomplish the purposes of this paragraph, including any financing
statements, endorsements, assignments, releases or other documents or instruments of transfer (which appointment, being coupled with an interest, is irrevocable). 

  
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 (b) In the event of (A) any private or public sale of all or any portion of the Term
Priority Collateral in connection with any Exercise of Secured Creditor Remedies by the Term Agent or by the Loan Parties with the consent of the Term Agent after the occurrence and during the continuance of an Event of Default, or (B) any
sale, transfer or other disposition of all or any portion of the Term Priority Collateral, so long as such sale, transfer or other disposition is then (i) permitted by the Term Documents or consented to by the requisite Term Lenders and
(ii) permitted by the Revolving Documents or consented to by the requisite Revolving Lender, the Revolving Lender agrees, on behalf of itself and the Revolving Secured Parties, that such sale, transfer or disposition will be free and clear of
the Liens on such Term Priority Collateral securing the Revolving Obligations and the Revolving Lender’s and the Revolving Secured Parties’ Liens with respect to the Term Priority Collateral so sold, transferred, or disposed shall
terminate and be automatically released without further action concurrently with, and to the same extent as, the release of the Term Secured Parties’ Liens on such Term Priority Collateral; provided that, for the avoidance of doubt, the
Revolving Lender’s and the Revolving Secured Parties’ Liens in respect of the Proceeds of such Term Priority Collateral so sold, transferred, or disposed shall continue to exist to the same extent, and with the same relative priorities, as
the Term Secured Parties’ Liens on such Proceeds; and provided, further, that (i) to the extent Proceeds are required to be applied to the obligations under the terms of the Term Loan Agreement, such Proceeds shall be applied
in accordance with Section 4.1(c) and (ii) the Term Priority Collateral so sold, transferred or otherwise disposed of shall be subject to the use and access rights granted to the Revolving Lender and the other
Revolving Secured Parties (and their agents and designees) pursuant to Section 3.6 hereof. In furtherance of, and subject to, the foregoing, the Revolving Lender agrees that, upon the written request of the Term Agent
delivered to the Revolving Lender, it will promptly (and in any event within five (5) days thereafter) execute any and all Lien releases or other documents reasonably requested by the Term Agent in connection therewith. The Revolving Lender
hereby appoints the Term Agent and any officer or duly authorized person of the Term Agent, with full power of substitution, as its true and lawful attorney-in-fact with
full irrevocable power of attorney to be exercised if the Revolving Lender does not take such action within five (5) days after such written notice, in the place and stead of the Revolving Lender and in the name of the Revolving Lender or in
the Term Agent’s own name, from time to time, in the Term Agent’s sole discretion, for the purposes of carrying out the terms of this paragraph, to take any and all appropriate action and to execute and deliver any and all documents and
instruments as may be necessary or desirable to accomplish the purposes of this paragraph, including any financing statements, endorsements, assignments, releases or other documents or instruments of transfer (which appointment, being coupled with
an interest, is irrevocable). 
 Section 2.5. [Reserved]. 

Section 2.6. Waiver of Marshalling. 

(a) Until the Discharge of Revolving Obligations, the Term Agent, on behalf of itself and the Term Secured Parties, agrees not to assert and
hereby waives, to the fullest extent permitted by law, any right to demand, request, plead or otherwise assert or otherwise claim the benefit of, any marshalling, appraisal, valuation or other similar right that may otherwise be available under
applicable law with respect to the Revolving Priority Collateral or any other similar rights a junior secured creditor may have under applicable law. 

  
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 (b) Until the Discharge of Term Obligations, the Revolving Lender, on behalf of itself and the
Revolving Secured Parties, agrees not to assert and hereby waives, to the fullest extent permitted by law, any right to demand, request, plead or otherwise assert or otherwise claim the benefit of, any marshalling, appraisal, valuation or other
similar right that may otherwise be available under applicable law with respect to the Term Priority Collateral or any other similar rights a junior secured creditor may have under applicable law. 

ARTICLE 3. 
 ACTIONS OF THE
PARTIES 
 Section 3.1. Certain Actions Permitted. The Term Agent and the Revolving Lender may
make such demands or file such claims in respect of the Term Obligations or the Revolving Obligations, as applicable, as are necessary to prevent the waiver or bar of such claims under applicable statutes of limitations or other statutes, court
orders, or rules of procedure at any time. Nothing in this Agreement shall prohibit the receipt by the Term Agent or any Term Secured Party of the payments of interest, principal and other amounts owed in respect of the Term Obligations so long as
such receipt is not the direct or indirect result of the exercise by the Term Agent or any Term Secured Party of rights or remedies as a secured creditor (including set-off) with respect to Revolving Priority
Collateral or enforcement in contravention of this Agreement of any Lien held by any of them. Nothing in this Agreement shall prohibit the receipt by the Revolving Lender or any Revolving Secured Party of the payments of interest, principal and
other amounts owed in respect of the Revolving Obligations so long as such receipt is not the direct or indirect result of the exercise by the Revolving Lender or any Revolving Secured Party of rights or remedies as a secured creditor (including set-off) with respect to Term Priority Collateral or enforcement in contravention of this Agreement of any Lien held by any of them. 

Section 3.2. Agent for Perfection. The Revolving Lender, for and on behalf of itself and each
Revolving Secured Party, and the Term Agent, for and on behalf of itself and each Term Secured Party, as applicable, each acknowledge and agree to hold all Control Collateral in its respective possession, custody, or control (or in the possession,
custody, or control of agents or bailees for either, including, without limitation, landlords, freight forwarders and other bailees) as agent for the benefit of, and on behalf of, the other solely for the purpose of perfecting the security interest
granted to each in such Common Collateral, subject to the terms and conditions of this Section 3.2. None of the Revolving Lender, the Revolving Secured Parties, the Term Agent, or the Term Secured Parties, as applicable,
shall have any obligation whatsoever to the others to assure that the Common Collateral is genuine or owned by any Loan Party or any other Person or to preserve rights or benefits of any Person. The duties or responsibilities of the Revolving Lender
and the Term Agent under this Section 3.2 are and shall be limited solely to holding or maintaining control of the Control Collateral as agent for the other Party for purposes of perfecting the Lien held by the Term Agent
or the Revolving Lender, as applicable. The Revolving Lender is not and shall not be deemed to be a fiduciary of any kind for the Term Secured Parties or any other Person. Without limiting the generality of the foregoing, the Revolving Secured
Parties shall not be obligated to see to the application of any Proceeds of the Term Priority Collateral deposited into the Term Priority Loan Accounts or be answerable in any way for the misapplication thereof. The Term Agent is not and shall not
be deemed to be a fiduciary of any kind for the Revolving Secured Parties, or any other Person. Without limiting the generality of the foregoing, the Term Secured Parties shall not be obligated to see to the

  
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application of any Proceeds of the Revolving Priority Collateral deposited into the Revolving Priority Accounts or be answerable in any way for the misapplication thereof. It is that intention of
the Parties that (i) subject to Section 2.1(b) hereof, only proceeds of Term Priority Collateral shall be deposited by the Loan Parties in the Term Loan Priority Accounts and that the Loan Parties shall not deposit
proceeds of Term Priority Collateral in bank accounts that constitute Revolving Priority Collateral and (ii) only proceeds of the Revolving Priority Collateral shall be deposited by the Loan Parties in the Revolving Priority Accounts and that
the Loan Parties shall not deposit proceeds of Revolving Priority Collateral in bank accounts that constitute Term Priority Collateral. 

Section 3.3. Sharing of Information and Access; Notices of Default. 

(a) In the event that the Revolving Lender shall, in the exercise of its rights under the Revolving Collateral Documents or otherwise, receive
possession or control of any books and records of any Term Loan Party which contain information identifying or pertaining to the Term Priority Collateral, the Revolving Lender shall, upon request from the Term Agent and as promptly as practicable
thereafter, either make available to the Term Agent such books and records for inspection and duplication or provide to the Term Agent copies thereof. In the event that the Term Agent shall, in the exercise of its rights under the Term Collateral
Documents or otherwise, receive possession or control of any books and records of any Revolving Loan Party which contain information identifying or pertaining to any of the Revolving Priority Collateral, the Term Agent shall, upon request from the
Revolving Lender and as promptly as practicable thereafter, either make available to the Revolving Lender such books and records for inspection and duplication or provide the Revolving Lender copies thereof. 

(b) Each Agent shall give to the other Agent concurrently with the giving thereof to any Loan Party (a) a copy of any written notice by
such Agent of a Revolving Event of Default or a Term Loan Event of Default, as the case may be, or a written notice of demand for payment from any Loan Party and (b) a copy of any written notice sent by such Agent to any Loan Party stating such
Agent’s intention to exercise any material enforcement rights or remedies against such Loan Party, including written notice pertaining to any foreclosure on all or any material part of its Liens or other judicial or non-judicial remedy in respect thereof, and any legal process served or filed in connection therewith; provided that the failure of any Agent to give such required notice shall not result in any liability to
such Agent or affect the enforceability of any provision of this Agreement, including the relative priorities of the Liens of the Agents and Secured Parties as provided herein, and shall not affect the validity or effectiveness of any such notice as
against any Loan Party or of any action taken pursuant to such notice or in relation to the events giving rise thereto; provided, further, that the foregoing shall not in any way impair any claims that any Agent may have against the
other Agent as a result of any failure of such Agent to provide any notice in connection with a foreclosure against the Common Collateral by such Agent as required under applicable law. 

Section 3.4. Insurance. Proceeds of Common Collateral include insurance proceeds and, therefore, the
Lien Priority shall govern the ultimate disposition of casualty insurance proceeds. The Revolving Lender and the Term Agent shall each be named as additional insured or loss payee, as applicable, with respect to all insurance policies relating to
the Common Collateral. Prior to the Discharge of Revolving Obligations, the Revolving Lender shall have the 

  
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sole and exclusive right, as against the Term Agent, to adjust settlement of insurance claims in a commercially reasonable manner in the event of any covered loss, theft or destruction of
Revolving Priority Collateral. Prior to the Discharge of Term Obligations, the Term Agent shall have the sole and exclusive right, as against the Revolving Lender, to adjust settlement of insurance claims in a commercially reasonable manner in the
event of any covered loss, theft or destruction of Term Priority Collateral. If any insurance claim includes both Revolving Priority Collateral and Term Priority Collateral, the insurer will not settle such claim separately with respect to Revolving
Priority Collateral and Term Priority Collateral, and if the Parties are unable after negotiating in good faith to agree on the settlement for such claim, either Party may apply to a court of competent jurisdiction to make a determination as to the
settlement of such claim, and the court’s determination shall be binding upon the Parties. All Proceeds of such insurance shall be remitted to the Revolving Lender or the Term Agent, as the case may be, and each of the Term Agent and Revolving
Lender shall cooperate (if necessary) in a reasonable manner in effecting the payment of insurance proceeds in accordance with Section 4.1 hereof. 

Section 3.5. No Additional Rights For the Loan Parties Hereunder. Except as provided in
Section 3.6, if any Revolving Secured Party or Term Secured Party shall enforce its rights or remedies in violation of the terms of this Agreement, the Loan Parties shall not be entitled to use such violation as a defense
to any action by any Revolving Secured Party or Term Secured Party, nor to assert such violation as a counterclaim or basis for set off or recoupment against any Revolving Secured Party or Term Secured Party. 

Section 3.6. Inspection and Access Rights. (a) Without limiting any rights the Revolving Lender
or any other Revolving Secured Party may otherwise have under applicable law or by agreement, in the event of any liquidation (including, without limitation, by means of a sale pursuant to Section 363 of the Bankruptcy Code) of the Revolving
Priority Collateral (or any other Exercise of Any Secured Creditor Remedies by the Revolving Lender) and whether or not the Term Agent or any other Term Secured Party has commenced and is continuing the Exercise of Any Secured Creditor Remedies of
the Term Agent, the Revolving Lender or any other Person (including any Revolving Loan Party or any agent thereof) acting with the consent, or on behalf, of the Revolving Lender, shall have the right (on a rent free and royalty free basis) (i)
to access Revolving Priority Collateral that (x) is stored or located in or on, (y) has become an accession with respect to (within the meaning of Section 9-335 of the Uniform Commercial Code or
other applicable law), or (z) has been commingled with (within the meaning of Section 9-336 of the Uniform Commercial Code or other applicable law), Term Priority Collateral, and (ii) during the
Use Period, shall have the right to use and access all of the Term Priority Collateral (including, without limitation, Equipment, Fixtures, Intellectual Property and Real Estate, but excluding cash proceeds of Term Priority Collateral)
and all information which is stored or located in or on the Term Loan Priority Collateral in order to assemble, inspect, copy or download information stored on, take actions to perfect its Lien on, complete a production run of Inventory, take
possession of, move, prepare and advertise for sale, sell (by public auction or private sale, whether in bulk, in lots or to customers in the ordinary course of business or otherwise and which sale may include augmented Inventory), store, collect or
otherwise deal with the Revolving Priority Collateral, in each case without the involvement of or interference by any Term Secured Party or liability to any Term Secured Party; provided, however, that the expiration of the Use Period
shall be without prejudice to the sale or other disposition of the Revolving Priority Collateral in accordance with this Agreement and applicable law. The Term 

  
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Agent may not sell, assign or otherwise transfer the related Term Priority Collateral, unless the purchaser, assignee or transferee thereof agrees to be bound by the provisions of this
Section 3.6. In addition, during the Use Period, the Revolving Lender and the Revolving Secured Parties shall have the right to access and copy (or otherwise duplicate, including download) Term Priority Collateral
consisting of Books and Records (which shall include, without limitation, all books, databases, customer lists, engineer drawings and records, whether tangible or electronic) which contain any information relating to any Revolving Priority
Collateral (collectively, “Related Books and Records”). Without regard to the expiration of the Use Period, the Revolving Lender shall have the right to utilize all such Related Books and Records which the Revolving Lender
has copied or otherwise duplicated until the completion of the sale, disposition, collection, or other transfer by, or with the consent of, the Revolving Lender (including any sale, disposition or other transfer by any Loan Party, any agent,
receiver, interim receiver or receiver-manager of any Loan Party or any agent of the Revolving Agent (including any receiver, receiver manager or interim receiver)) of all Revolving Priority Collateral. 

(b) In furtherance of the Revolving Lender’s rights under Section 3.6(a), prior to the earlier of the Discharge
of the Revolving Obligations or the termination of the Use Period, the Term Agent (i) shall, to the extent permitted by law, permit the Revolving Lender and its agents or representatives at the Revolving Lender’s option to use, on a
nonexclusive, royalty free basis, any of the Intellectual Property as is or may be necessary for the Revolving Lender to sell or otherwise liquidate the Revolving Priority Collateral or to collect or otherwise realize on any Revolving Priority
Collateral and (ii) hereby grants, to the extent it has the rights to do so, to the Revolving Lender (which may be sublicensed to its agents, which sublicense shall be subject to the terms of this Agreement) a nonexclusive, irrevocable,
royalty-free, worldwide license to use any and all Intellectual Property as is or may be reasonably necessary to sell or otherwise liquidate the Revolving Priority Collateral or to collect or otherwise realize on any Revolving Priority Collateral.
The Term Agent (i) acknowledges and consents to the grant to the Revolving Lender by the Loan Parties on the date hereof of a continuing, non-exclusive royalty-free license for such use at any time prior
to the Discharge of the Revolving Obligations (the “Effective Date License”) and (ii) agrees that its Liens on the Term Priority Collateral shall be subject to the Effective Date License. Furthermore, the Term Agent
agrees that, in connection with any foreclosure sale conducted by the Term Agent (or by the Loan Parties at the direction, or with the consent of, the Term Agent) in respect of the Intellectual Property, (x) any notice required to be given by
the Term Agent in connection with such foreclosure shall contain an acknowledgement that the Term Agent’s Lien is subject to the Effective Date License, and (y) the Term Agent shall deliver a copy of the Effective Date License to any
purchaser at such foreclosure and provide written notice to such purchaser that the Term Agent’s Lien and the purchaser’s rights in such transferred Common Collateral are subject to the Effective Date License, and any such purchaser shall
acknowledge in writing that it is subject to the Effective Date License in all respects. 
 (c) During the period of actual occupation, use
and/or control by the Revolving Secured Parties and/or the Revolving Lender (or their respective employees, agents, advisers and representatives) of any Term Priority Collateral, the Revolving Secured Parties and the Revolving Lender shall be
obligated (a) to reimburse the Term Secured Parties for any reasonable out-of-pocket costs and expenses incurred by the Term Secured Party in respect of maintaining
the Intellectual Property and operating the Term Priority Collateral during the Use Period (including out-of-pocket utility expenses and taxes incurred during the Use
Period); and 

  
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(b) to repair at their expense any physical damage (but not any diminution in value) to such Term Priority Collateral resulting from such occupancy, use or control, and to leave such Term
Priority Collateral in substantially the same condition as it was at the commencement of such occupancy, use or control, ordinary wear and tear excepted. The Revolving Lender and the Revolving Secured Parties agree not to disable or terminate the
use of any domain names or URLs or to use the Intellectual Property in a manner that infringes upon third party rights or would adversely affect the value of the Intellectual Property, provided, however, that it is acknowledged and
agreed that the use of the Intellectual Property in connection with a liquidation or collection of the Revolving Priority Collateral conducted in a commercially reasonable manner shall not be deemed to adversely affect the value of the Intellectual
Property. Notwithstanding the foregoing, in no event shall the Revolving Secured Parties or the Revolving Lender have any liability to the Term Secured Parties and/or to the Term Agent pursuant to this Section 3.6 as a
result of any condition (including any environmental condition, claim or liability) on or with respect to the Term Priority Collateral existing prior to the date of the exercise by the Revolving Secured Parties (or the Revolving Lender, as the case
may be) of their rights under this Section 3.6 and the Revolving Secured Parties shall have no duty or liability to maintain the Term Priority Collateral in a condition or manner better than that in which it was maintained
prior to the use thereof by the Revolving Secured Parties, or for any diminution in the value of the Term Priority Collateral that results from ordinary wear and tear resulting from the use of the Term Priority Collateral by the Revolving Secured
Parties in the manner and for the time periods specified under this Section 3.6. Without limiting the rights granted in this Section 3.6, the Revolving Secured Parties and the Revolving Lender
shall (without incurring any cost or expense) cooperate with the Term Secured Parties and/or the Term Agent in connection with any efforts made by the Term Secured Parties and/or the Term Agent to sell the Term Priority Collateral. 

(d) The Revolving Secured Parties shall (i) use the Term Priority Collateral in accordance with applicable law, (ii) to the extent
not otherwise in effect, maintain adequate insurance for damage to property and liability to persons, including property and liability insurance and (iii) indemnify the Term Secured Parties from any claim, loss, damage, cost or liability
arising directly from the Revolving Secured Parties’ use of the Term Priority Collateral (except for (x)those arising from the gross negligence or willful misconduct of any Term Secured Party or (y) any diminution in value of Term Priority
Collateral as a result of the sale of disposition of Revolving Priority Collateral). 
 (e) The Term Agent and the other Term Secured
Parties shall use commercially reasonable efforts to not hinder or obstruct the Revolving Lender and the other Revolving Secured Parties from exercising the rights described in Section 3.6 hereof. 

(f) Subject to the terms hereof, the Term Agent may advertise and conduct public auctions or private sales of the Term Priority Collateral
without notice to any Revolving Secured Party, the involvement of or interference by any Revolving Secured Party or liability to any Revolving Secured Party as long as, in the case of an actual sale, the respective purchaser assumes, acknowledges
and agrees in writing to the obligations of the Term Agent and the Term Secured Parties under this Section 3.6. 

  
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 Section 3.7. Tracing of and Priorities in Proceeds. The
Revolving Lender, for itself and on behalf of the Revolving Secured Parties, and the Term Agent, for itself and on behalf of the Term Secured Parties, further agree that prior to an issuance of any notice of Exercise of Any Secured Creditor Remedies
by such Secured Party (unless an Insolvency Event of Default then exists), any Proceeds of Common Collateral, whether or not deposited in Deposit Accounts subject to control agreements, which are used by any Loan Party to acquire other property
which is Common Collateral shall not (solely as between the Agents and the Lenders) be treated as Proceeds of Common Collateral for purposes of determining the relative priorities in the Common Collateral which was so acquired. 

Section 3.8. Payments Over. 

(a) So long as the Discharge of Term Obligations has not occurred, any Term Priority Collateral or Proceeds thereof not constituting Revolving
Priority Collateral received by the Revolving Lender or any other Revolving Secured Party in contravention of Section 4.1(c) in connection with the exercise of any right or remedy (including set off) relating to the Term
Priority Collateral shall be segregated and held in trust and forthwith paid over to the Term Agent for the benefit of the Term Secured Parties in the same form as received, with any necessary endorsements or as a court of competent jurisdiction may
otherwise direct. The Term Agent is hereby authorized to make any such endorsements as agent for the Revolving Lender or any such other Revolving Secured Parties. This authorization is coupled with an interest and is irrevocable until such time as
this Agreement is terminated in accordance with its terms. 
 (b) So long as the Discharge of Revolving Obligations has not occurred, any
Revolving Priority Collateral or Proceeds thereof not constituting Term Priority Collateral received by the Term Agent or any Term Secured Parties in contravention of Section 4.1(b) in connection with the exercise of any
right or remedy (including set off) relating to the Revolving Priority Collateral shall be segregated and held in trust and forthwith paid over to the Revolving Lender for the benefit of the Revolving Secured Parties in the same form as received,
with any necessary endorsements or as a court of competent jurisdiction may otherwise direct. The Revolving Lender is hereby authorized to make any such endorsements as agent for the Term Agent or any such Term Secured Parties. This authorization is
coupled with an interest and is irrevocable until such time as this Agreement is terminated in accordance with its terms. 
 ARTICLE 4. 

APPLICATION OF PROCEEDS 

Section 4.1. Application of Proceeds. 

(a) Revolving Nature of Revolving Obligations. The Term Agent, for and on behalf of itself and the Term Secured Parties,
expressly acknowledges and agrees that (i) the Revolving Credit Agreement includes a revolving commitment, that in the ordinary course of business the Revolving Lender will apply payments and make advances thereunder, and that no application of
any Common Collateral or the release of any Lien pursuant to Section 2.4 by the Revolving Lender upon any portion of the Revolving Priority Collateral in connection with a permitted disposition by the Revolving Loan Parties
under any Revolving Credit Agreement shall constitute the Exercise of Secured Creditor Remedies under this Agreement; (ii) the amount of the Revolving Obligations that may be outstanding at any time or from time to time may be increased or
reduced and subsequently reborrowed, and that the terms of the Revolving 

  
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Obligations may be modified, extended or amended from time to time, and that the aggregate amount of the Revolving Obligations may be increased, replaced or refinanced, in each event, without
notice to or consent by the Term Secured Parties and without affecting the provisions hereof; provided, however, that the aggregate outstanding principal amount of loans, outstanding amount of letters of credit made, issued or incurred
pursuant to the Revolving Documents and the amount of the Revolving Obligations in respect of Cash Management Services and the Swap Obligations shall not be increased to exceed the Maximum Revolving Facility Amount; and (iii) all Revolving
Priority Collateral received by the Revolving Lender may be applied, reversed, reapplied, credited, or reborrowed, in whole or in part, to the Revolving Obligations at any time; provided, however, that from and after the date on which
the Revolving Lender (or any Revolving Secured Party) or the Term Agent (or any Term Secured Party) commences the Exercise of Any Secured Creditor Remedies, all amounts received by the Revolving Lender shall be applied as specified in this
Section 4.1 (but without any requirement that the commitments under the Revolving Documents be reduced or the amount of the loans (other than with respect to any permanent repayment in respect of Revolving Term Loans) and
letters of credit available to the Revolving Borrower be permanently reduced as a result of such application). The Lien Priority shall not be altered or otherwise affected by any such amendment, modification, supplement, extension, repayment,
reborrowing, increase, replacement, renewal, restatement or refinancing of either the Revolving Obligations or the Term Obligations, or any portion thereof. 

(b) Application of Proceeds of Revolving Priority Collateral. The Revolving Lender and the Term Agent hereby agree that all
Revolving Priority Collateral and all other Proceeds thereof, received by either of them (i) in connection with any Exercise of Secured Creditor Remedies with respect to the Revolving Priority Collateral, or (ii) in connection with the
sale, transfer or other disposition of all or any portion of the Revolving Priority Collateral under Section 2.4(a) or Section 6.4, in each case, shall be applied, 

first, to the payment of reasonable costs and expenses of the Revolving Lender in connection with such Exercise of Secured Creditor
Remedies, 
 second, to the payment of the Revolving Obligations (other than the Excess Revolving Obligations) in accordance with the
Revolving Documents until the Discharge of Revolving Obligations (other than the Excess Revolving Obligations) shall have occurred; 

third, to the payment of the Term Obligations (other than the Excess Term Obligations) in accordance with the Term Documents until the
Discharge of Term Obligations (other than the Excess Term Obligations) shall have occurred, 
 fourth, to the payment of the Excess
Revolving Obligations in accordance with the Revolving Documents until the Discharge of Revolving Obligations shall have occurred, 

fifth, to the payment of Excess Term Obligations in accordance with the Term Documents until the Discharge of Term Obligations shall
have occurred; and 
 sixth, the balance, if any, to the Loan Parties or as a court of competent jurisdiction may direct. 

  
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 (c) Application of Proceeds of Term Priority Collateral. The Revolving Lender and
the Term Agent hereby agree that all Term Priority Collateral and all Proceeds thereof, received by either of them (i) in connection with any Exercise of Secured Creditor Remedies with respect to the Term Priority Collateral, or (ii) in
connection with the sale, transfer or other disposition of all or any portion of the Term Priority Collateral under Section 2.4(b) or Section 6.4, in each case, shall be applied, 

first, to the payment of reasonable costs and expenses of the Term Agent in connection with such Exercise of Secured Creditor Remedies,

 second, to the payment of the Term Obligations (other than the Excess Term Obligations) in accordance with the Term Documents
until the Discharge of Term Obligations (other than the Excess Term Obligations) shall have occurred, 
 third, to the payment of the
Revolving Obligations (other than the Excess Revolving Obligations) in accordance with the Revolving Documents until the Discharge of Revolving Obligations (other than the Excess Revolving Obligations) shall have occurred, 

fourth, to the payment of Excess Term Obligations in accordance with the Term Documents until the Discharge of Term Obligations shall
have occurred, 
 fifth, to the payment of the Excess Revolving Obligations in accordance with the Revolving Documents until the
Discharge of Revolving Obligations shall have occurred, and 
 sixth, the balance, if any, to the Loan Parties or as a court of
competent jurisdiction may direct. 
 (d) Limited Obligation or Liability. In exercising remedies, whether as a secured
creditor or otherwise, the Revolving Lender shall have no obligation or liability to the Term Agent or to any Term Secured Party, and the Term Agent shall have no obligation or liability to the Revolving Lender or any Revolving Secured Party,
regarding the adequacy of any Proceeds or for any action or omission, except solely for an action or omission that breaches the express obligations undertaken by each Party under the terms of this Agreement. Notwithstanding anything to the contrary
herein contained, none of the Parties hereto waives any claim that it may have against a Secured Party on the grounds that any sale, transfer or other disposition by the Secured Party was not commercially reasonable as required by the Uniform
Commercial Code or other applicable law. 
 (e) Turnover of Collateral After Discharge. Upon the Discharge of Revolving
Obligations, the Revolving Lender shall deliver to the Term Agent or shall execute such documents as the Term Agent may reasonably request (at the expense of the relevant Loan Parties) to enable the Term Agent to have control over any Control
Collateral still in the Revolving Lender’s possession, custody, or control in the same form as received with any necessary endorsements, or as a court of competent jurisdiction may otherwise direct. Upon the Discharge of Term Obligations, the
Term Agent shall deliver to the Revolving Lender or shall execute such documents as the Revolving Lender may reasonably request (at the expense of the relevant Loan Parties) to enable the Revolving Lender to have control over any Control Collateral
still in the Term Agent’s possession, custody or control in the same form as received with any necessary endorsements, or as a court of competent jurisdiction may otherwise direct. 

  
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 Section 4.2. Specific Performance. Each of the Revolving
Lender and the Term Agent is hereby authorized to demand specific performance of this Agreement, whether or not any Loan Party shall have complied with any of the provisions of any of the Credit Documents, at any time when the other Party shall have
failed to comply with any of the provisions of this Agreement applicable to it. Each of the Revolving Lender, for and on behalf of itself and the Revolving Secured Parties, and the Term Agent, for and on behalf of itself and the Term Secured
Parties, hereby irrevocably waives any defense based on the adequacy of a remedy at law that might be asserted as a bar to such remedy of specific performance. 

ARTICLE 5. 
 INTERCREDITOR
ACKNOWLEDGEMENTS AND WAIVERS 
 Section 5.1. Notice of Acceptance and Other Waivers. 

(a) All Revolving Obligations at any time made or incurred by Revolving Loan Party shall be deemed to have been made or incurred in reliance
upon this Agreement, and the Term Agent, on behalf of itself and the Term Secured Parties, hereby waives notice of acceptance, or proof of reliance by the Revolving Lender or any Revolving Secured Party of this Agreement, and notice of the
existence, increase, renewal, extension, accrual, creation, or non-payment of all or any part of the Revolving Obligations. All Term Obligations at any time made or incurred by any Revolving Loan Party shall
be deemed to have been made or incurred in reliance upon this Agreement, and the Revolving Lender, on behalf of itself and the Revolving Secured Parties, hereby waives notice of acceptance, or proof of reliance, by the Term Agent or any Term Secured
Party of this Agreement, and notice of the existence, increase, renewal, extension, accrual, creation, or non-payment of all or any part of the Term Obligations. 

(b) None of the Revolving Lender, any Revolving Secured Party, or any of their respective Affiliates, directors, officers, employees, or
agents shall be liable for failure to demand, collect, or realize upon any of the Common Collateral or any Proceeds, or for any delay in doing so, or shall be under any obligation to sell or otherwise dispose of any Common Collateral or Proceeds
thereof or to take any other action whatsoever with regard to the Common Collateral or any part or Proceeds thereof, except as specifically provided in this Agreement. If the Revolving Lender or any Revolving Secured Party honors (or fails to honor)
a request by the Revolving Borrower for an extension of credit pursuant to any Revolving Credit Agreement or any of the other Revolving Documents, whether the Revolving Lender or any Revolving Secured Party has knowledge that the honoring of (or
failure to honor) any such request would constitute a default under the terms of any Term Loan Agreement or any other Term Document or an act, condition, or event that, with the giving of notice or the passage of time, or both, would constitute such
a default, or if the Revolving Lender or any Revolving Secured Party otherwise should exercise any of its contractual rights or remedies under any Revolving Documents (subject to the terms and conditions hereof), neither the Revolving Lender nor any
Revolving Secured Party shall have any liability whatsoever to the Term Agent or any Term Secured Party as a result of such action, omission, or exercise (so long as any such exercise does not breach the terms and provisions of this Agreement). The
Revolving Lender and the Revolving Secured 

  
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Parties shall be entitled to manage and supervise their loans and extensions of credit under any Revolving Credit Agreement and any of the other Revolving Documents as they may, in their sole
discretion, deem appropriate, and may manage their loans and extensions of credit without regard to any rights or interests that the Term Agent or any of the Term Secured Parties have in the Common Collateral, except as otherwise expressly set forth
in this Agreement. The Term Agent, on behalf of itself and the Term Secured Parties, agrees that neither the Revolving Lender nor any Revolving Secured Party shall incur any liability as a result of a sale, lease, license, application, or other
disposition of all or any portion of the Common Collateral or Proceeds thereof, pursuant to the Revolving Documents, so long as such disposition is conducted in accordance with mandatory provisions of applicable law and does not breach the
provisions of this Agreement. 
 (c) None of the Term Agent, any Term Secured Party or any of their respective Affiliates, directors,
officers, employees, or agents shall be liable for failure to demand, collect, or realize upon any of the Common Collateral or any Proceeds, or for any delay in doing so, or shall be under any obligation to sell or otherwise dispose of any Common
Collateral or Proceeds thereof or to take any other action whatsoever with regard to the Common Collateral or any part or Proceeds thereof, except as specifically provided in this Agreement. If the Term Agent or any Term Secured Party honors (or
fails to honor) a request by the Term Borrower for an extension of credit pursuant to any Term Loan Agreement or any of the other Term Documents, whether the Term Agent or any Term Secured Party has knowledge that the honoring of (or failure to
honor) any such request would constitute a default under the terms of any Revolving Credit Agreement or any other Revolving Document or an act, condition, or event that, with the giving of notice or the passage of time, or both, would constitute
such a default, or if the Term Agent or any Term Secured Party otherwise should exercise any of its contractual rights or remedies under the Term Documents (subject to the terms and conditions hereof), neither the Term Agent nor any Term Secured
Party shall have any liability whatsoever to the Revolving Lender or any Revolving Secured Party as a result of such action, omission, or exercise (so long as any such exercise does not breach the terms and provisions of this Agreement). The Term
Agent and the Term Secured Parties shall be entitled to manage and supervise their loans under the Term Documents as they may, in their sole discretion, deem appropriate, and may manage their loans without regard to any rights or interests that the
Revolving Lender or any Revolving Secured Party has in the Common Collateral, except as otherwise expressly set forth in this Agreement. The Revolving Lender, on behalf of itself and the Revolving Secured Parties, agrees that none of the Term Agent
or the Term Secured Parties shall incur any liability as a result of a sale, lease, license, application, or other disposition of all or any portion of the Common Collateral or any part or Proceeds thereof, pursuant to the Term Documents, so long as
such disposition is conducted in accordance with mandatory provisions of applicable law and does not breach the provisions of this Agreement. 

Section 5.2. Modifications to Revolving Documents and Term Documents. 

(a) The Revolving Lender and the Revolving Secured Parties may at any time and from time to time and without the consent of or notice to the
Term Agent or any Term Secured Party, without incurring any liability to the Term Agent or any Term Secured Party and without impairing or releasing any rights or obligations hereunder or otherwise, amend, restate, amend and restate, supplement,
modify, waive, substitute, renew, refinance, or replace any or all of the 

  
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Revolving Documents; provided, however, that without the consent of the Term Agent, the Revolving Secured Parties shall not amend, restate, amend and restate, supplement, modify,
waive, substitute, renew, refinance or replace (including in connection with any Revolving DIP Financing provided by any of the Revolving Secured Parties) any or all of the Revolving Documents to: 

(1) increase the applicable margin for any interest rate, in the aggregate for all such increases under any other amendments,
restatements, supplements, modifications, waivers, substitutions, renewals, refinancing or replacement to or of the Revolving Documents, by more than 2.00% per annum; provided that the foregoing (i) shall include, for purposes of such
limitation, a change to a component of applicable margin or the interest rate floor if the result of such change is to cause the overall yield to increase by more than 2.00% per annum, (ii) shall not include any increase occurring because of
fluctuations in underlying rate indices (including, without limitation, the LIBOR rate or prime rate) under the Revolving Credit Agreement, and (iii) shall not include any increase by more than 5.00% in connection with a Revolving Loan Event of
Default; 
 (2) change any conditions, covenants, defaults or events of default thereunder that expressly restricts any Loan
Party from making payments of the Term Obligations that would otherwise be permitted under the Revolving Documents as in effect on the date hereof; 

(3) increase the sum of the then outstanding aggregate principal amount of the Revolving Obligations and any Revolving DIP
Financing in excess of the amount of the Maximum Revolving Facility Amount; or 
 (4) extend the scheduled maturity of the
Revolving Obligations under any other amendments, restatements, supplements, modifications, waivers, substitutions, renewals, refinancing or replacement to or of the Revolving Documents, by more than thirteen months from the current maturity of
August 14, 2018, and by more than thirteen months in connection with each subsequent maturity; provided, however, that Revolving Lender and Revolving Borrower will not enter into any extension of the maturity if Revolving Lender has been
advised in writing by Term Agent that a Term Loan Event of Default has occurred and while the Term Loan Event of Default is continuing. 

(b) The Term Agent and the Term Secured Parties may at any time and from time to time and without consent of or notice to the Revolving
Secured Parties, without incurring any liability to the Revolving Secured Parties and without impairing or releasing any rights or obligations hereunder or otherwise, amend, restate, amend and restate, supplement, modify, waive, substitute, renew,
refinance or replace any or all of the Term Documents; provided, however, that without the consent of the Revolving Lender, the Term Agent and the Term Secured Parties shall not amend, restate, amend and restate, supplement, modify,
waive, substitute, renew, refinance or replace (including in connection with any Term DIP Financing provided by any of the Term Secured Parties) any or all of the Term Documents to: 

(1) change any conditions, covenants, defaults or events of default thereunder that expressly restricts any Loan Party from
making payments of the Revolving Obligations that would otherwise be permitted under the Term Documents as in effect on the date hereof; or 

  
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 (2) increase the aggregate outstanding principal amount of the Term Obligations
and any Term DIP Financing in excess of the amount of the Maximum Term Facility Amount. 
 (c) Subject to Sections 5.2(a) and
(b) above, the Revolving Obligations and the Term Obligations may be refinanced, in whole or in part, in each case, without notice to, or the consent (except to the extent a consent is required to permit the refinancing transaction under
any Revolving Document or any Term Document) of the Revolving Lender, the Revolving Secured Parties, the Term Agent or the Term Secured Parties, as the case may be, all without affecting the Lien Priorities provided for herein or the other
provisions hereof, provided, however, that the holders of such refinancing Indebtedness (or an authorized agent or trustee on their behalf) bind themselves in writing to the terms of this Agreement pursuant to such documents or
agreements (including amendments or supplements to this Agreement) as the Revolving Lender or the Term Agent, as the case may be, shall reasonably request and in form and substance reasonably acceptable to the Revolving Lender or the Term Agent, as
the case may be, and any such refinancing transaction shall be in accordance with any applicable provisions of both the Revolving Documents and the Term Documents (to the extent such documents survive the refinancing). 

Section 5.3. Reinstatement and Continuation of Agreement. 

(a) If the Revolving Lender or any Revolving Secured Party is required in any Insolvency Proceeding or otherwise to turn over or otherwise pay
to the estate of any Loan Party or any other Person any payment made in satisfaction of all or any portion of the Revolving Obligations (an “Revolving Recovery”), then the Revolving Obligations shall be reinstated to the
extent of such Revolving Recovery. If this Agreement shall have been terminated prior to such Revolving Recovery, this Agreement shall be reinstated in full force and effect in the event of such Revolving Recovery, and such prior termination shall
not diminish, release, discharge, impair, or otherwise affect the obligations of the Parties from such date of reinstatement, but such reinstatement shall not impose an obligation on the Term Agent or Term Secured Parties to disgorge payments
previously made, including from the Proceeds of Revolving Priority Collateral. All rights, interests, agreements, and obligations of the Revolving Lender, the Term Agent, the Revolving Secured Parties, and the Term Secured Parties under this
Agreement shall remain in full force and effect and shall continue irrespective of the commencement of, or any discharge, confirmation, conversion, or dismissal of, any Insolvency Proceeding by or against any Loan Party or any other circumstance
which otherwise might constitute a defense available to, or a discharge of any Loan Party in respect of the Revolving Obligations or the Term Obligations. No priority or right of the Revolving Lender or any Revolving Secured Party shall at any time
be prejudiced or impaired in any way by any act or failure to act on the part of any Loan Party or by the noncompliance by any Person with the terms, provisions, or covenants of any of the Revolving Documents, regardless of any knowledge thereof
which the Revolving Lender or any Revolving Secured Party may have. 

  
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 (b) If the Term Agent or any Term Secured Party is required in any Insolvency Proceeding or
otherwise to turn over or otherwise pay to the estate of any Loan Party, or any other Person any payment made in satisfaction of all or any portion of the Term Obligations (a “Term Recovery”), then the Term Obligations shall
be reinstated to the extent of such Term Recovery. If this Agreement shall have been terminated prior to such Term Recovery, this Agreement shall be reinstated in full force and effect in the event of such Term Recovery, and such prior termination
shall not diminish, release, discharge, impair, or otherwise affect the obligations of the Parties from such date of reinstatement, but such reinstatement shall not impose an obligation on the Revolving Lender or Revolving Secured Parties to
disgorge payments previously made, including from Proceeds of Term Priority Collateral. All rights, interests, agreements, and obligations of the Revolving Lender, the Term Agent, the Revolving Secured Parties, and the Term Secured Parties under
this Agreement shall remain in full force and effect and shall continue irrespective of the commencement of, or any discharge, confirmation, conversion, or dismissal of, any Insolvency Proceeding by or against any Loan Party or any other
circumstance which otherwise might constitute a defense available to, or a discharge of any Loan Party in respect of the Revolving Obligations or the Term Obligations. No priority or right of the Term Agent or any Term Secured Party shall at any
time be prejudiced or impaired in any way by any act or failure to act on the part of any Loan Party or by the noncompliance by any Person with the terms, provisions, or covenants of any of the Term Documents, regardless of any knowledge thereof
which the Term Agent or any Term Secured Party may have. 
 Section 5.4. Term Purchase Option of Revolving
Obligations. 
 (a) Notwithstanding anything in this Agreement to the contrary, on or at any time after (i) the acceleration of
the Revolving Obligations or (ii) the commencement of an Insolvency Proceeding with respect to any of the Loan Parties, the Term Secured Parties shall have the right, at their sole option and election (but will not be obligated) (with each Term
Secured Parties having a ratable right to make the purchase, with each Term Secured Party’s right to purchase being automatically proportionately increased by the amount not purchased by another Term Secured Party), upon prior written notice to
the Revolving Lender (a “Purchase Notice”), to purchase all (but not less than all) of the Revolving Obligations (including unfunded commitments) pursuant to this Section 5.4 that are outstanding on
the date of such purchase. 
 (b) Within three Business Days after the receipt of such Purchase Notice, the Revolving Lender will deliver to
the Term Agent a statement of the amount of Revolving Obligations then outstanding and the amount of the cash collateral requested by the Revolving Lender to be delivered pursuant to clause (d) below. The right to purchase provided for in this
Section 5.4 will expire unless, within 10 Business Days after the receipt by the Term Agent of such statement from the Revolving Lender, the Term Agent delivers to the Revolving Lender an irrevocable commitment of the
applicable Term Secured Parties committing to such purchase (the “Purchasing Creditors”) to purchase all (but not less than all) of the Revolving Obligations (including unfunded commitments) and to otherwise complete such
purchase on the terms set forth under this Section 5.4. 

  
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 (c) On the date specified by the Term Agent (on behalf of the Purchasing Creditors) in such
irrevocable commitment (which shall not be less than five Business Days nor more than 20 Business Days, after the receipt by the Revolving Lender of such irrevocable commitment), the Purchasing Creditors shall purchase all (but not less than all) of
the Revolving Obligations (including unfunded commitments) pursuant to this Section 5.4 (the date of such purchase, the “Purchase Date”). 

(d) On the Purchase Date, the Revolving Lender and the other Revolving Secured Parties shall, subject to any required approval of any
Governmental Authority then in effect, if any, sell to the Purchasing Creditors all (but not less than all) of the Revolving Obligations (including unfunded commitments). On such Purchase Date, the Purchasing Creditors shall (i) pay to the
Revolving Lender, for the benefit of the Revolving Secured Parties, as directed by the Revolving Lender, in immediately available funds the full amount (at par) of all Revolving Obligations then outstanding (for the avoidance of doubt, such payment
amount excludes the amount of unfunded commitments) together with all accrued and unpaid interest and fees and other amounts thereon in accordance with the applicable Revolving Documents or other applicable documents; provided that in the
case of Swap Obligations that constitute Revolving Obligations, the Purchasing Creditors shall cause the applicable Secured Rate Contracts to be assigned and novated or, if such Secured Rate Contracts have been terminated, such purchase price shall
include an amount equal to the sum of any unpaid amounts then due in respect of such Swap Obligations, calculated using the market quotation method and after giving effect to any netting arrangements; (ii) furnish cash collateral in connection
with any issued and outstanding Letters of Credit issued under the Revolving Credit Agreement in an amount not to exceed 103% of the maximum amount to be drawn under such Letters of Credit, which cash collateral shall be (x) held by the
Revolving Lender as security solely to reimburse the issuers of such Letters of Credit that become due and payable after the Purchase Date and any fees and expenses incurred in connection with such Letters of Credit and (y) returned to the Term
Agent (except as may otherwise be required by applicable law or any order of any court or other Governmental Authority) promptly after the expiration or termination from time to time of all payment contingencies affecting such Letters of Credit; and
(iii) agree to reimburse the Revolving Secured Parties for any loss, cost, damage or expense resulting from the granting of provisional credit for any checks, wire or ACH transfers that are reversed or not final or other payments provisionally
credited to the Revolving Obligations under the Revolving Credit Agreement and as to which the Revolving Lender and Revolving Secured Parties have not yet received final payment as of the Purchase Date. Such purchase price shall be remitted by wire
transfer in immediately available funds to such bank account of the Revolving Lender (for the benefit of the Revolving Secured Parties) as the Revolving Lender shall have specified in writing to the Term Agent. Interest and fees shall be calculated
to but excluding the Purchase Date if the amounts so paid by the Purchasing Creditors to the bank account designated by the Revolving Lender are received in such bank account prior to 1:00 p.m., Texas time, and interest shall be calculated to and
including such Purchase Date if the amounts so paid by the Purchasing Creditors to the bank account designated by the Revolving Lender are received in such bank account after 1:00 p.m., Texas time. 

(e) Any purchase pursuant to the purchase option set forth in this Section 5.4 shall, except as provided below, be
expressly made without representation or warranty of any kind by the Revolving Lender or the other Revolving Secured Parties as to the Revolving Obligations, the collateral or otherwise, and without recourse to the Revolving Lender and the other
Revolving Secured Parties as to the Revolving Obligations, the collateral or otherwise, except 

  
 39 

 
that the Revolving Lender and each of the Revolving Secured Parties, as to itself only, shall represent and warrant only as to (i) the amount of the Revolving Obligations being sold by it,
(ii) that such Person has not created any Lien on, or sold any participation in, any Revolving Obligations being sold by it, and (iii) that such Person has the right to assign the Revolving Obligations being assigned by it and its
assignment agreement has been duly authorized by it. The Loan Parties irrevocably, by their execution of this Agreement, authorize and consent to the Revolving Lender and the other Revolving Secured Parties assigning the Revolving Obligations to the
Purchasing Creditors as provided in this Section 5.4. 
 (f) In connection with any purchase of Revolving
Obligations pursuant to this Section 5.4, each Revolving Lender and Revolving Lender agrees to enter into and deliver to the Purchasing Creditors on the Purchase Date, as a condition to closing, an assignment agreement in a
form reasonably acceptable to each Agent and, at the expense of the Loan Parties, the Revolving Lender and each other Revolving Lender shall deliver all possessory collateral (if any), together with any necessary endorsements and other documents
(including any applicable stock powers or bond powers), then in its possession or in the possession of its agent or bailee, or turn over control as to any pledged collateral, Deposit Accounts or Securities Accounts of which it or its agent or bailee
then has control, as the case may be, to any Person designated by the Revolving Lender to act as the successor Revolving Lender and otherwise take such actions as may be reasonably appropriate to effect an orderly transition to any Person designated
by the Term Agent to act as the successor Revolving Lender. Upon the consummation of the purchase of the Revolving Obligations pursuant to this Section 5.4, the Revolving Lender (and all other agents under the Revolving
Credit Agreement) shall be deemed to have resigned as an “agent” or “administrative agent” or “collateral agent” (or any similar role) for the Revolving Secured Parties under the Revolving Documents. 

(g) Notwithstanding the foregoing purchase of the Revolving Obligations by the Purchasing Creditors, the Revolving Secured Parties shall
retain all contingent indemnification obligations and other obligations under the Revolving Documents which by their express terms would survive any repayment of the Revolving Obligations. 

ARTICLE 6. 
 INSOLVENCY
PROCEEDINGS 
 Section 6.1. DIP Financing. 

(a) If the Revolving Borrower or any Revolving Guarantor shall be subject to any Insolvency Proceeding at any time prior to the Discharge of
Revolving Obligations, and the Revolving Lender or the Revolving Secured Parties shall seek to provide the Revolving Borrower or any Revolving Guarantor with, or consent to a third party providing, any financing under Section 364 of the
Bankruptcy Code or consent to any order for the use of cash collateral constituting Revolving Priority Collateral under Section 363 of the Bankruptcy Code (or any similar provision of any foreign Debtor Relief Laws or under a court order in
respect of measures granted with similar effect under any foreign Debtor Relief Laws) (each, an “Revolving DIP Financing”), with such Revolving DIP Financing to be secured by all or any portion of the Revolving Priority
Collateral (including assets that, but for the application of Section 552 of the Bankruptcy Code (or any similar provision of any foreign Debtor Relief Laws) would be 

  
 40 

 
Revolving Priority Collateral), then the Term Agent, on behalf of itself and the Term Secured Parties, agrees that it will raise no objection and will not support any objection to such Revolving
DIP Financing or use of cash collateral or to the Liens securing the same on the grounds of a failure to provide “adequate protection” for the Liens of the Term Agent on Revolving Priority Collateral securing the Term
Obligations (and will not request any adequate protection solely as a result of such Revolving DIP Financing or use of cash collateral that is Revolving Priority Collateral except as permitted by Section 6.3(c)(i)), so long
as (i) the Term Agent retains its Lien on the Revolving Priority Collateral to secure the Term Obligations (in each case, including Proceeds thereof arising after the commencement of the case under any Debtor Relief Laws) and, as to the Term
Priority Collateral only, such Lien has the same priority as existed prior to the commencement of the case under the subject Debtor Relief Laws and any Lien on the Term Priority Collateral securing such Revolving DIP Financing is junior and
subordinate to the Lien of the Term Agent on the Term Priority Collateral, (ii) the aggregate principal amount of loans and letter of credit accommodations outstanding under any such Revolving DIP Financing, together with, but without
duplication, the aggregate outstanding principal amount of loans and outstanding amount of letters of credit made, issued or incurred pursuant to the Revolving Documents and the amount of the Revolving Obligations in respect of the Swap Obligations
does not exceed the Maximum Revolving Facility Amount; and (iii) such Revolving DIP Financing shall not require the Loan Parties to seek confirmation of a specific plan of reorganization for which all or substantially all of the material terms
are set forth in the documentation evidencing such Revolving DIP Financing. 
 (b) If the Term Borrower or any Term Guarantor shall be
subject to any Insolvency Proceeding at any time prior to the Discharge of Term Obligations, and the Term Agent or the Term Secured Parties shall seek to provide the Term Borrower or any Term Guarantor with, or consent to a third party providing,
any financing under Section 364 of the Bankruptcy Code or consent to any order for the use of cash collateral constituting Revolving Priority Collateral under Section 363 of the Bankruptcy Code (or any similar provision of any foreign
Debtor Relief Laws or under a court order in respect of measures granted with similar effect under any foreign Debtor Relief Laws) (each, a “Term DIP Financing” and together with the Revolving DIP Financing, the
“DIP Financing”), with such Term DIP Financing to be secured by all or any portion of the Term Priority Collateral (including assets that, but for the application of Section 552 of the Bankruptcy Code (or any similar
provision of any foreign Debtor Relief Laws) would be Term Priority Collateral), then the Revolving Lender, on behalf of itself and the Revolving Secured Parties, agrees that it will raise no objection and will not support any objection to such Term
DIP Financing or use of cash collateral or to the Liens securing the same on the grounds of a failure to provide “adequate protection” for the Liens of the Revolving Lender on Revolving Priority Collateral securing the Revolving
Obligations (and will not request any adequate protection solely as a result of such Term DIP Financing or use of cash collateral that is Term Priority Collateral except as permitted by Section 6.3(c)(i)), so long as
(i) the Revolving Lender retains its Lien on the Term Priority Collateral to secure the Revolving Obligations (in each case, including Proceeds thereof arising after the commencement of the case under any Debtor Relief Laws) and, as to the
Revolving Priority Collateral only, such Lien has the same priority as existed prior to the commencement of the case under the subject Debtor Relief Laws and any Lien on the Revolving Priority Collateral securing such Term DIP Financing is junior
and subordinate to the Lien of the Revolving Lender on the Revolving Priority Collateral, (ii) the aggregate principal amount of loans outstanding under any such Term DIP Financing, together 

  
 41 

 
with, but without duplication, the aggregate outstanding principal amount of loans incurred pursuant to the Term Documents does not exceed the Maximum Term Facility Amount; and (iii) such
Term DIP Financing shall not require the Loan Parties to seek confirmation of a specific plan of reorganization for which all or substantially all of the material terms are set forth in the documentation evidencing such Term DIP Financing. 

(c) All Liens in respect of the Revolving Obligations or the Term Obligations, as the case may be, granted to the Revolving Lender, the
Revolving Secured Parties, the Term Agent or the Term Secured Parties in any Insolvency Proceeding, whether as adequate protection or otherwise, are intended by the Parties to be and shall be deemed to be subject to the Lien Priority and the other
terms and conditions of this Agreement, in each case, subject to any court order approving the financing of, or use of cash collateral by, any Loan Party or any other court order affecting the rights and interests of the parties hereto not in
conflict with the terms hereof. 
 (d) The Term Agent and the Term Secured Parties hereby agree that they shall not offer to provide any DIP
Financing to the Loan Parties in any Insolvency Proceeding or endorse the provision of any DIP Financing to the Loan Parties in any Insolvency Proceeding pursuant to which Liens that are senior or pari passu in priority to the Liens securing the
Revolving Obligations are granted on the Revolving Priority Collateral. The Revolving Lender and the Revolving Secured Parties hereby agree that they shall not offer to provide any DIP Financing to the Loan Parties in any Insolvency Proceeding or
endorse the provision of any DIP Financing to the Loan Parties in any Insolvency Proceeding pursuant to which Liens that are senior or pari passu in priority to the Liens securing the Term Obligations are granted on the Term Priority Collateral.

 (e) Each Agent, on behalf of the applicable Secured Parties, hereby agrees and acknowledges that any consent or waiver of, or departure
from, the terms of this Agreement (or other similar agreement in replacement or substitution of this Agreement) in respect of or in connection with any DIP Financing or use of cash collateral in any Insolvency Proceeding of any Loan Party provided
by any of them in favor of any other Person (including any Revolving Secured Party which is also an affiliate of any Term Secured Party or Term Secured Party which is also an affiliate of any Revolving Secured Party, as applicable) shall
automatically (and with no further action on behalf of any Person) run in favor of all Revolving Secured Parties or Term Secured Parties, as applicable, in all respects, and the Term Agent and the Revolving Lender agrees to provide written notice to
the other Agent of any such consent or waiver of, or departure from, the terms of this Agreement and the details thereof. 
 (f) If any
Revolving Loan Party shall be subject to any Insolvency Proceeding at any time prior to the Discharge of Revolving Obligations and the Revolving Loan Parties request the use of cash collateral in such Insolvency Proceeding, the Revolving Lender, on
behalf of the Revolving Secured Parties, agrees that no Revolving Secured Party shall give its consent to any order for the use of cash collateral constituting Revolving Priority Collateral under Section 363 of the Bankruptcy Code (or any
similar provision of any foreign Debtor Relief Laws or under a court order in respect of measures granted with similar effect under any foreign Debtor Relief Laws) that is not stated to be subject to compliance with the Maximum Revolving Facility
Amount (including that the order authorizing the use of such cash collateral shall provide that such cash collateral usage shall not result in the outstanding loans and letters of credit 

  
 42 

 
outstanding under the Revolving Credit Agreement exceeding the Maximum Revolving Facility Amount). The Term Agent, for and on behalf of the Term Secured Parties, agree that the no Revolving
Secured Party has any obligation to object to any order for the use of cash collateral constituting Revolving Priority Collateral under Section 363 of the Bankruptcy Code (or any similar provision of any foreign Debtor Relief Laws or under a
court order in respect of measures granted with similar effect under any foreign Debtor Relief Laws) that is not stated to be subject to compliance with the Maximum Revolving Facility Amount. 

(g) If any Term Loan Party shall be subject to any Insolvency Proceeding at any time prior to the Discharge of Term Obligations and the Term
Loan Parties request the use of cash collateral in such Insolvency Proceeding, the Term Agent, on behalf of the Term Secured Parties, agrees that no Term Secured Party shall give its consent to any order for the use of cash collateral constituting
Term Priority Collateral under Section 363 of the Bankruptcy Code (or any similar provision of any foreign Debtor Relief Laws or under a court order in respect of measures granted with similar effect under any foreign Debtor Relief Laws) that
is not stated to be subject to compliance with the Maximum Term Facility Amount (including that the order authorizing the use of such cash collateral shall provide that such cash collateral usage shall not result in the outstanding loans outstanding
under the Term Credit Agreement exceeding the Maximum Term Facility Amount). The Revolving Lender, for and on behalf of the Revolving Secured Parties, agree that the no Term Secured Party has any obligation to object to any order for the use of cash
collateral constituting Term Priority Collateral under Section 363 of the Bankruptcy Code (or any similar provision of any foreign Debtor Relief Laws or under a court order in respect of measures granted with similar effect under any foreign
Debtor Relief Laws) that is not stated to be subject to compliance with the Maximum Term Facility Amount. 

Section 6.2. Relief From Stay. Until the Discharge of Revolving Obligations has occurred, the Term
Agent, on behalf of itself and the Term Secured Parties, agrees not to seek relief from the automatic stay or any other stay in any Insolvency Proceeding in respect of any portion of the Revolving Priority Collateral without the Revolving
Lender’s express written consent. Until the Discharge of Term Obligations has occurred, the Revolving Lender, on behalf of itself and the Revolving Secured Parties, agrees not to seek relief from the automatic stay or any other stay in any
Insolvency Proceeding in respect of any portion of the Term Priority Collateral without the Term Agent’s express written consent. 

Section 6.3. No Contest; Adequate Protection. 

(a) The Term Agent, on behalf of itself and the Term Secured Parties, agrees that, prior to the Discharge of Revolving Obligations, none of
them shall contest (or support any other Person contesting) (i) any request by the Revolving Lender or any Revolving Secured Party for adequate protection of its interest in the Common Collateral in compliance with the terms of this Agreement,
(ii) any proposed provision of Revolving DIP Financing by the Revolving Lender and/or some or all of the Revolving Secured Parties consistent with Section 6.1, or (iii) any objection by the Revolving Lender or any
Revolving Secured Party to any motion, relief, action, or proceeding based on a claim by the Revolving Lender or any Revolving Secured Party that its interests in the Common Collateral are not adequately protected (or any other similar request under
any law applicable to an Insolvency Proceeding), so long as (x) any Liens granted to the Revolving Lender as adequate protection of its interests are subject to this Agreement and (y) any payments with respect to such adequate protection
are not made with the Proceeds of Term Priority Collateral. 

  
 43 

 (b) The Revolving Lender, on behalf of itself and the Revolving Secured Parties, agrees that,
prior to the Discharge of Term Obligations, none of them shall contest (or support any other Person contesting) (i) any request by the Term Agent or any Term Secured Party for adequate protection of its interest in the Common Collateral in
compliance with the terms of this Agreement, (ii) any proposed provision of Term DIP Financing by the Term Agent and/or some or all of the Term Secured Parties consistent with Section 6.1, or (iii) any objection
by the Term Agent or any Term Secured Party to any motion, relief, action or proceeding based on a claim by the Term Agent or any Term Secured Party that its interests in the Common Collateral are not adequately protected (or any other similar
request under any law applicable to an Insolvency Proceeding), so long as (x) any Liens granted to the Term Agent as adequate protection of its interests are subject to this Agreement and (y) any payments with respect to such adequate
protection are not made with the Proceeds of Revolving Priority Collateral. 
 (c) In any Insolvency Proceeding: 

(i) in the event that the Revolving Lender, on behalf of itself or any of the Revolving Secured Parties, is granted adequate protection with
respect to the Revolving Priority Collateral in the form of additional collateral (even if such collateral is not of a type which would otherwise have constituted Revolving Priority Collateral), then the Revolving Lender, on behalf of itself and the
Revolving Secured Parties, agrees that the Term Agent, on behalf of itself or any of the Term Secured Parties, may seek or request (and the Revolving Secured Parties will not oppose such request) adequate protection with respect to its interests in
such Common Collateral in the form of a Lien on the same additional collateral, which Lien will be subordinated to the Liens securing the Revolving Obligations on the same basis as the other Liens of the Term Agent on Revolving Priority Collateral;
and 
 (ii) in the event that the Term Agent, on behalf of itself or any of the Term Secured Parties, is granted adequate protection in
respect of Term Priority Collateral in the form of additional collateral (even if such collateral is not of a type which would otherwise have constituted Term Priority Collateral), then the Term Agent, on behalf of itself and the Term Secured
Parties, agrees that the Revolving Lender on behalf of itself or any of the Revolving Secured Parties, may seek or request (and the Term Secured Parties will not oppose such request) adequate protection with respect to its interests in such Common
Collateral in the form of a Lien on the same additional collateral, which Lien will be subordinated to the Liens securing the Term Obligations on the same basis as the other Liens of the Revolving Lender on Term Priority Collateral. 

(d) Nothing herein shall limit the rights of (A) the Term Agent or the Term Secured Parties from seeking adequate protection with respect
to their rights in the Term Priority Collateral in any Insolvency Proceeding (including adequate protection in the form of a cash payment, periodic cash payments or otherwise) and (B) the Revolving Lender or the Revolving Secured Parties from
seeking adequate protection with respect to their rights in the Revolving Priority Collateral in any Insolvency Proceeding (including adequate protection in the form of a cash payment, periodic cash payments or otherwise). 

  
 44 

 (e) Neither the Term Agent nor any Term Secured Party shall oppose or seek to challenge any claim
by the Revolving Lender or any Revolving Secured Party for allowance in any Insolvency Proceeding of Revolving Obligations consisting of post-petition interest, fees or expenses to the extent of the value of the Lien securing any Revolving Secured
Party’s claim, without regard to the existence of the Lien of the Term Agent on behalf of the Term Secured Parties on the Revolving Priority Collateral. 

(f) Neither the Revolving Lender nor any other Revolving Secured Party shall oppose or seek to challenge any claim by the Term Agent or any
Term Secured Party for allowance in any Insolvency Proceeding of Term Obligations consisting of post-petition interest, fees or expenses to the extent of the value of the Lien securing any Term Secured Party’s claim, without regard to the
existence of the Lien of the Revolving Lender on behalf of the Revolving Secured Parties on the Term Priority Collateral. 

Section 6.4. Asset Sales. The Term Agent agrees, on behalf of itself and the Term Secured Parties,
that it will not oppose any sale consented to by the Revolving Lender of any Revolving Priority Collateral pursuant to Section 363(f) of the Bankruptcy Code (or any similar provision under the law applicable to any Insolvency Proceeding or
under a court order in respect of measures granted with similar effect under any foreign Debtor Relief Laws) so long as the Proceeds of such sale are applied in accordance with this Agreement. The Revolving Lender agrees, on behalf of itself and the
Revolving Secured Parties, that it will not oppose any sale consented to by the Term Agent of any Term Priority Collateral pursuant to Section 363(f) of the Bankruptcy Code (or any similar provision under the law applicable to any Insolvency
Proceeding or under a court order in respect of measures granted with similar effect under any foreign Debtor Relief Laws) so long as the Proceeds of such sale are applied in accordance with this Agreement. If requested by the Revolving Lender or
the Term Agent, as the case may be, in connection with such sale, the other Agent shall affirmatively consent to such a sale or disposition. 

Section 6.5. Separate Grants of Security and Separate Classification. Each Term Secured Party and each
Revolving Secured Party acknowledges and agrees that (i) the grants of Liens pursuant to the Revolving Collateral Documents and the Term Collateral Documents constitute two separate and distinct grants of Liens and (ii) because of, among
other things, their differing rights in the Common Collateral, the Term Obligations are fundamentally different from the Revolving Obligations and must be separately classified in any plan of reorganization (or other plan of similar effect under any
Debtor Relief Laws) proposed or adopted in an Insolvency Proceeding. To further effectuate the intent of the parties as provided in the immediately preceding sentence, if it is held that the claims of the Revolving Secured Parties and the Term
Secured Parties in respect of the Common Collateral constitute only one secured claim (rather than separate classes of senior and junior secured claims), then the Revolving Secured Parties and the Term Secured Parties hereby acknowledge and agree
that all distributions shall be made as if there were separate classes of Revolving Obligation claims and Term Obligation claims against the Loan Parties, with the effect being that, to the extent that the aggregate value of the Revolving Priority
Collateral or Term Priority Collateral is sufficient (for this purpose ignoring all claims held by the other Secured Parties), the Revolving Secured Parties or the Term Secured Parties, respectively, shall be entitled to receive, in addition to
amounts distributed to them in respect of principal, pre-petition interest and other claims, all amounts owing in respect 

  
 45 

 
of post-petition interest that is available from each pool of Priority Collateral for each of the Revolving Secured Parties and the Term Secured Parties, respectively, before any distribution is
made in respect of the claims held by the other Secured Parties from such Priority Collateral, with such other Secured Parties hereby acknowledging and agreeing to turn over to the Revolving Secured Parties and the Term Secured Parties, as the case
may be, amounts otherwise received or receivable by them to the extent necessary to effectuate the intent of this sentence, even if such turnover has the effect of reducing the aggregate recoveries. 

Section 6.6. Enforceability. This Agreement shall be applicable, as to Common Collateral and the
proceeds thereof in existence before the commencement of any Insolvency Proceeding, both before and after the commencement of any Insolvency Proceeding and all converted or succeeding cases in respect thereof. The relative rights of the Secured
Parties in or to any distributions from or in respect of any such Common Collateral or proceeds of such Common Collateral, shall continue after the commencement of any Insolvency Proceeding. All references herein to any Loan Party shall be deemed to
apply to any debtor in possession, any trustee, receiver, receiver manager, interim receiver or monitor for such Loan Party. Any reference to Agent or Secured Parties shall be deemed to apply to any agent or secured parties under any DIP Financing.
Accordingly, the provisions of this Agreement are intended to be and shall be enforceable as a subordination agreement within the meaning of Section 510 of the Bankruptcy Code or any other applicable provisions of any other Debtor Relief Law.

 Section 6.7. Revolving Obligations Unconditional. All rights of the Revolving Lender hereunder,
and all agreements and obligations of the Term Agent and the Loan Parties (to the extent applicable) hereunder, shall remain in full force and effect irrespective of any change in the time, place or manner of payment of, or in any other term of, all
or any portion of the Revolving Obligations, or any amendment, waiver or other modification, whether by course of conduct or otherwise, or any refinancing, replacement, refunding or restatement of any Revolving Document in accordance with the terms
hereof. 
 Section 6.8. Term Obligations Unconditional. All rights of the Term Agent hereunder, all
agreements and obligations of the Revolving Lender and the Loan Parties (to the extent applicable) hereunder, shall remain in full force and effect irrespective of any change in the time, place or manner of payment of, or in any other term of, all
or any portion of the Term Obligations, or any amendment, waiver or other modification, whether by course of conduct or otherwise, or any refinancing, replacement, refunding or restatement of any Term Document in accordance with the terms hereof.

 Section 6.9. Reorganization Securities. Subject to the ability of the Revolving Secured Parties
and the Term Secured Parties, as applicable, to support or oppose confirmation or approval of any plan of reorganization, compromise or arrangement or a proposal as provided herein, if, in any Insolvency Proceeding, debt obligations of the
reorganized debtor secured by Liens upon any property of the reorganized debtor are distributed pursuant to a plan of reorganization compromise or arrangement or a proposal, both on account of Revolving Obligations and on account of Term
Obligations, then, to the extent the debt obligations distributed on account of the Revolving Obligations and on account of the Term Obligations are secured by Liens upon the same property, the provisions of this Agreement will survive the
distribution of such debt obligations pursuant to such plan or proposal and will apply with like effect to the debt obligations so distributed, to the Liens securing such debt obligations and the distribution of Proceeds thereof. 

  
 46 

 Section 6.10. Rights as Unsecured Creditors. Except as
expressly provided in this Agreement, nothing contained herein shall affect the rights or claims of any Agent or any Secured Party as an unsecured creditor in any Insolvency Proceeding, and the Agents and the Secured Parties shall retain all such
rights and claims. 
 ARTICLE 7. 

MISCELLANEOUS 

Section 7.1. Rights of Subrogation. The Term Agent, for and on behalf of itself and the Term Secured Parties, agrees
that no payment to the Revolving Lender or any Revolving Secured Party pursuant to the provisions of this Agreement shall entitle the Term Agent or any Term Secured Party to exercise any rights of subrogation in respect thereof until the Discharge
of Revolving Obligations shall have occurred. Following the Discharge of Revolving Obligations, the Revolving Lender agrees to execute such documents, agreements, and instruments as the Term Agent or any Term Secured Party may reasonably request to
evidence the transfer by subrogation to any such Person of an interest in the Revolving Obligations resulting from payments to the Revolving Lender by such Person, so long as all costs and expenses (including all reasonable legal fees and
disbursements) incurred in connection therewith by the Revolving Lender are paid by such Person upon request for payment thereof. The Revolving Lender, for and on behalf of itself and the Revolving Secured Parties, agrees that no payment to the Term
Agent or any Term Secured Party pursuant to the provisions of this Agreement shall entitle the Revolving Lender or any Revolving Secured Party to exercise any rights of subrogation in respect thereof until the Discharge of Term Obligations shall
have occurred. Following the Discharge of Term Obligations, the Term Agent agrees to execute such documents, agreements, and instruments as the Revolving Lender or any Revolving Secured Party may reasonably request to evidence the transfer by
subrogation to any such Person of an interest in the Term Obligations resulting from payments to the Term Agent by such Person, so long as all costs and expenses (including all reasonable legal fees and disbursements) incurred in connection
therewith by the Term Agent are paid by such Person upon request for payment thereof. 
 Section 7.2.
Further Assurances. The Parties will, at the expense of the Loan Parties, promptly execute and deliver all further instruments and documents, and take all further action, that may be necessary or desirable, or that either Party may
reasonably request, in order to protect any right or interest granted or purported to be granted hereby or to enable the Revolving Lender or the Term Agent to exercise and enforce its rights and remedies hereunder; provided, however,
that no Party shall be required to pay over any payment or distribution, execute any instruments or documents, or take any other action referred to in this Section 7.2, to the extent that such action would contravene any
law, order or other legal requirement or any of the terms or provisions of this Agreement, and in the event of a controversy or dispute, such Party may interplead any payment or distribution in any court of competent jurisdiction, without further
responsibility in respect of such payment or distribution under this Section 7.2. 

  
 47 

 Section 7.3. Representations. The Term Agent represents
and warrants to the Revolving Lender that it has the requisite power and authority under the Term Documents to enter into, execute, deliver, and carry out the terms of this Agreement on behalf of itself and the Term Secured Parties and that this
Agreement shall be binding obligations of the Term Agent and the Term Secured Parties, enforceable against the Term Agent and the Term Secured Parties in accordance with its terms. The Revolving Lender represents and warrants to the Term Agent that
it has the requisite power and authority under the Revolving Documents to enter into, execute, deliver, and carry out the terms of this Agreement on behalf of itself and the Revolving Secured Parties and that this Agreement shall be binding
obligations of the Revolving Lender and the Revolving Secured Parties, enforceable against the Revolving Lender and the Revolving Secured Parties in accordance with its terms. 

Section 7.4. Amendments. No amendment or waiver of any provision of this Agreement nor consent to any
departure by any Party hereto shall be effective unless it is in a written agreement executed by the Term Agent and the Revolving Lender and then such waiver or consent shall be effective only in the specific instance and for the specific purpose
for which given; provided, however, that this Agreement may be amended from time to time, without the consent of either Agent, to add additional Loan Parties, whereupon such Person will be bound by the terms hereof to the same extent
as if it had executed and delivered this Agreement as of the date hereof. 
 Section 7.5. Addresses for
Notices. Unless otherwise specifically provided herein, any notice or other communication herein required or permitted to be given shall be in writing and may be personally served, telecopied, sent electronically in PDF or similar format or
sent by overnight express courier service or United States mail and shall be deemed to have been given when delivered in person or by courier service, upon receipt of a telecopy or electronic transmission or five (5) days after deposit in the
United States mail (certified, with postage prepaid and properly addressed). For the purposes hereof, the addresses of the parties hereto (until notice of a change thereof is delivered as provided in this Section) shall be as set forth below or, as
to each party, at such other address as may be designated by such party in a written notice to all of the other parties. 
  

					
	 Revolving Lender:
	  	PlainsCapital Bank	  	
		  	801 Houston Street	  	
		  	Fort Worth, Texas 76102	  	
		  	Attention: Keeton Moore	  	
		  	Fax: [###-###-####]	  	
		  	Electronic Mail: [email address]	  	
			
	 With a copy to counsel
	  		  	
			
	 for Revolving Lender:
	  		  	
		  	Paul D. Bradford	  	
		  	Harris, Finley & Bogle, P.C.	  	
		  	777 Main Street, Suite 1800	  	
		  	Fort Worth, Texas 76102	  	
		  	Fax: [###-###-####]	  	
		  	Electronic Mail: [email address]	  	

  
 48 

					
	 Term Agent:
	  	Ares Capital Corporation	  	
		  	245 Park Avenue, 44th Floor	  	
		  	New York, NY 10167	  	
		  	Attention: General Counsel	  	
		  	Fax: [###-###-####]	  	
		  	Electronic Mail: [email address]	  	
			
	 With a copy to counsel
	  		  	
			
	 for the Term Agent:
	  		  	
		  	Herschel Hamner	  	
		  	Sidley Austin LLP	  	
		  	1000 Louisiana, Suite 6000	  	
		  	Houston, TX 77027	  	
		  	Fax: [###-###-####]	  	
		  	Electronic Mail: [email address]	  	
		  		  	

 Section 7.6. No Waiver; Remedies. No failure on the part of any Party
to exercise, and no delay in exercising, any right hereunder shall operate as a waiver thereof; nor shall any single or partial exercise of any right hereunder preclude any other or further exercise thereof or the exercise of any other right. The
remedies herein provided are cumulative and not exclusive of any remedies provided by law. 
 Section 7.7.
Continuing Agreement, Transfer of Secured Obligations. This Agreement is a continuing agreement and shall (a) remain in full force and effect until the Discharge of Revolving Obligations and the Discharge of Term Obligations shall
have occurred, (b) be binding upon the Parties and their successors and assigns, and (c) inure to the benefit of and be enforceable by the Parties and their respective successors, transferees and assigns. Nothing herein is intended, or
shall be construed to give, any other Person any right, remedy or claim under, to or in respect of this Agreement or any Common Collateral. All references to any Loan Party shall include any Loan Party as debtor-in-possession and any receiver, interim receiver, receiver-manager, monitor or trustee for such Loan Party in any Insolvency Proceeding. Without limiting the generality of the foregoing clause (c), the
Revolving Lender, any Revolving Secured Party, the Term Agent, or any Term Secured Party may assign or otherwise transfer all or any portion of the Revolving Obligations or the Term Obligations, as applicable, to any other Person (other than any
Loan Party or any Affiliate of any Loan Party and any Subsidiary of any Loan Party), and such other Person shall thereupon become vested with all the rights and obligations in respect thereof granted to the Revolving Lender, the Term Agent, any
Revolving Secured Party, or any Term Secured Party, as the case may be, herein or otherwise. The Revolving Secured Parties and the Term Secured Parties may continue, at any time and without notice to the other parties hereto, to extend credit and
other financial accommodations, lend monies and provide Indebtedness to, or for the benefit of, any Loan Party on the faith hereof. 

Section 7.8. Governing Law; Entire Agreement. The validity, performance, and enforcement of this
Agreement shall be governed by, and construed in accordance with, the laws of the State of New York (excluding the laws applicable to conflicts or choice of law (other than the New York General Obligations Law
§5-1401)). This Agreement constitutes the entire agreement and understanding among the Parties with respect to the subject matter hereof and supersedes any prior agreements, written or oral, with respect
thereto. 

  
 49 

 Section 7.9. Counterparts. This Agreement may be executed
in any number of counterparts, and it is not necessary that the signatures of all Parties be contained on any one counterpart hereof, each counterpart will be deemed to be an original, and all together shall constitute one and the same document.
Delivery of an executed signature page of this Agreement by facsimile or electronic transmission (including.pdf format) shall be as effective as delivery of a manually executed counterpart hereof. 

Section 7.10. No Third Party Beneficiaries. This Agreement is solely for the benefit of the Revolving
Lender, the Revolving Secured Parties, the Term Agent and the Term Secured Parties. No other Person (including any Loan Party or any Affiliate of any Loan Party, or any Subsidiary of any Loan Party) shall be deemed to be a third party beneficiary of
this Agreement. 
 Section 7.11. Headings. The headings of the articles and sections of this
Agreement are inserted for purposes of convenience only and shall not be construed to affect the meaning or construction of any of the provisions hereof. 

Section 7.12. Severability. If any of the provisions in this Agreement shall, for any reason, be held
invalid, illegal or unenforceable in any respect, such invalidity, illegality, or unenforceability shall not affect any other provision of this Agreement and shall not invalidate the Lien Priority or the application of Proceeds and other priorities
set forth in this Agreement. 
 Section 7.13. VENUE; JURY TRIAL WAIVER. 

(a) EACH PARTY HERETO HEREBY IRREVOCABLY AND UNCONDITIONALLY SUBMITS, FOR ITSELF AND ITS PROPERTY, TO THE NONEXCLUSIVE JURISDICTION OF THE
SUPREME COURT OF THE STATE OF NEW YORK SITTING IN NEW YORK COUNTY AND OF THE UNITED STATES DISTRICT COURT OF THE SOUTHERN DISTRICT OF NEW YORK, AND ANY APPELLATE COURT FROM ANY THEREOF, IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS
AGREEMENT, OR FOR RECOGNITION OR ENFORCEMENT OF ANY JUDGMENT, AND EACH OF THE PARTIES HERETO HEREBY IRREVOCABLY AND UNCONDITIONALLY AGREES THAT ALL CLAIMS IN RESPECT OF ANY SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN SUCH NEW YORK STATE
OR, TO THE EXTENT PERMITTED BY LAW, IN SUCH FEDERAL COURT. EACH OF THE PARTIES HERETO AGREES THAT A FINAL JUDGMENT IN ANY SUCH ACTION OR PROCEEDING SHALL BE CONCLUSIVE AND MAY BE ENFORCED IN OTHER JURISDICTIONS BY SUIT ON THE JUDGMENT OR IN ANY
OTHER MANNER PROVIDED BY LAW. NOTHING IN THIS AGREEMENT SHALL AFFECT ANY RIGHT THAT ANY Revolving SECURED PARTY OR ANY TERM SECURED PARTY MAY OTHERWISE HAVE TO BRING ANY ACTION OR PROCEEDING RELATING TO THIS AGREEMENT, ANY TERM DOCUMENTS, OR ANY
Revolving DOCUMENTS AGAINST ANY LOAN PARTY OR ITS PROPERTIES IN THE COURTS OF ANY JURISDICTION. 

  
 50 

 (b) EACH PARTY HERETO HEREBY WAIVES ITS RESPECTIVE RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE
OF ACTION BASED UPON OR ARISING OUT OF THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREIN, INCLUDING CONTRACT CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS, AND ALL OTHER COMMON LAW OR STATUTORY CLAIMS. EACH PARTY HERETO REPRESENTS THAT IT
HAS REVIEWED THIS WAIVER AND IT KNOWINGLY AND VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS FOLLOWING CONSULTATION WITH LEGAL COUNSEL. IN THE EVENT OF LITIGATION, A COPY OF THIS AGREEMENT MAY BE FILED AS A WRITTEN CONSENT TO A TRIAL BY THE COURT. 

(c) EACH PARTY TO THIS AGREEMENT IRREVOCABLY CONSENTS TO SERVICE OF PROCESS IN THE MANNER PROVIDED FOR NOTICES IN SECTION 7.5. NOTHING
IN THIS AGREEMENT WILL AFFECT THE RIGHT OF ANY PARTY TO THIS AGREEMENT TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY LAW. 

Section 7.14. Intercreditor Agreement. This Agreement is the “Intercreditor Agreement”
referred to in the Term Loan Agreement. Nothing in this Agreement shall be deemed to subordinate the obligations due to (i) any Revolving Secured Party to the obligations due to any Term Secured Party or (ii) any Term Secured Party to the
obligations due to any Revolving Secured Party (in each case, whether before or after the occurrence of an Insolvency Proceeding), it being the intent of the Parties that this Agreement shall effectuate a subordination of Liens but not a
subordination of Indebtedness. 
 Section 7.15. No Warranties or Liability. The Term Agent and the
Revolving Lender acknowledge and agree that neither has made any representation or warranty with respect to the execution, validity, legality, completeness, collectability or enforceability of any other Revolving Document or any Term Document.
Except as otherwise provided in this Agreement, the Term Agent and the Revolving Lender will be entitled to manage and supervise their respective extensions of credit to any Loan Party in accordance with law and their usual practices, modified from
time to time as they deem appropriate. 
 Section 7.16. Conflicts. In the event of any conflict
between the provisions of this Agreement and the provisions of any Revolving Document or any Term Document, the provisions of this Agreement shall govern. 

Section 7.17. Information Concerning Financial Condition of the Loan Parties. Each of the Term Agent
and the Revolving Lender hereby assumes responsibility for keeping itself informed of the financial condition of the Loan Parties and all other circumstances bearing upon the risk of nonpayment of the Revolving Obligations or the Term Obligations.
The Term Agent and the Revolving Lender hereby agree that no party shall have any duty to advise any other party of information known to it regarding such condition or any such circumstances. In the event the Term Agent or the Revolving Lender, in
its sole discretion, undertakes at any time or from time to time to provide any information to any other party to this Agreement, (a) it shall be under no obligation (i) to provide any such information to such other party or any other
party on any subsequent occasion except as required pursuant to Section 3.3, (ii) to undertake any 

  
 51 

 
investigation not a part of its regular business routine, or (iii) to disclose any other information, or (b) it makes no representation as to the accuracy or completeness of any such
information and shall not be liable for any information contained therein, and (c) the Party receiving such information hereby to hold the other Party harmless from any action the receiving Party may take or conclusion the receiving Party may
reach or draw from any such information, as well as from and against any and all losses, claims, damages, liabilities, and expenses to which such receiving Party may become subject arising out of or in connection with the use of such information.

 [Remainder of page intentionally left blank] 

  
 52 

 IN WITNESS WHEREOF, the Revolving Lender, for and on behalf of itself and the Revolving
Secured Parties, and the Term Agent, for and on behalf of itself and the Term Secured Parties, have caused this Agreement to be duly executed and delivered as of the date first above written. 

 

			
	PLAINSCAPITAL BANK,
	in its capacity as the Revolving Lender
		
	By:	 	/s/ Keeton Moore
	Name:	 	Keeton Moore
	Title:	 	Senior Vice President

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	ARES CAPITAL CORPORATION, in its
	capacity as the Term Agent
		
	By:	 	/s/ Mitchell Goldstein
	Name:	 	Mitchell Goldstein
	Title:	 	Authorized Signatory

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	VPROP OPERATING, LLC, a Delaware limited
	liability company, as a Loan Party
		
	By:	 	Vista Proppants and Logistics, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	/s/ Gary Humphreys
		 	Name: Gary Humphreys
		 	Title: Manager

  

	
	Address:
	4313 Carey Street
	Fort Worth, Texas 76119
	Attention: Martin Robinson
	Facsimile No. [###-###-####]

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	VISTA PROPPANTS AND LOGISTICS, LLC,
	a Delaware limited liability company,
	as a Loan Party
		
	By:	 	/s/ Gary Humphreys
		 	Name: Gary Humphreys
		 	Title: Manager

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	MAALT SPECIALIZED BULK, LLC,
	a Texas limited liability company,
	as a Loan Party
		
	By:	 	VPROP Operating, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	Vista Proppants and Logistics, LLC,
		 	a Delaware limited liability company,
		 	its sole member

 
	
	
	/s/ Gary Humphreys
	Name: Gary Humphreys
	Title: Manager

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	DENETZ LOGISTICS, L.L.C.,
	a Texas limited liability company,
	as a Loan Party
		
	By:	 	VPROP Operating, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	Vista Proppants and Logistics, LLC,
		 	a Delaware limited liability company,
		 	its sole member

 
	
	
	/s/ Gary Humphreys
	Name: Gary Humphreys
	Title: Manager

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	MAALT, L.P.,
	a Texas limited partnership,
	as a Loan Party
		
	By:	 	Denetz Logistics, L.L.C.,
		 	a Texas limited liability company,
		 	its general partner
		
	By:	 	VPROP Operating, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	Vista Proppants and Logistics, LLC,
		 	a Delaware limited liability company,
		 	its sole member

  

	
	/s/ Gary Humphreys
	Name: Gary Humphreys
	Title: Manager

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	LONESTAR PROSPECTS, LTD.,
	a Texas limited partnership,
	as a Loan Party
		
	By:	 	Lonestar Prospects Management, L.L.C.,
		 	a Texas limited liability company,
		 	its general partner
		
	By:	 	VPROP Operating, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	Vista Proppants and Logistics, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	/s/ Gary Humphreys
		 	Name: Gary Humphreys
		 	Title: Manager

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENT 

 
			
	LONESTAR PROSPECTS MANAGEMENT,
	L.L.C., a Texas limited liability company,
	as a Loan Party
		
	By:	 	VPROP Operating, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	Vista Proppants and Logistics, LLC,
		 	a Delaware limited liability company,
		 	its sole member
		
	By:	 	/s/ Gary Humphreys
		 	Name: Gary Humphreys
		 	Title: Manager

 SIGNATURE PAGE TO AMENDED AND
RESTATED INTERCREDITOR AGREEMENTEX-10.20

 Exhibit 10.20 
  

 
 801 Houston Street 
 Fort
Worth, Texas 76102 
 January 12, 2018 

LONESTAR PROSPECTS, LTD. 

Attention: Gary B. Humphreys 
 4413 Carey Street 

Fort Worth, Texas 76119 

Re:    Amended and Restated Loan Agreement 

Ladies and Gentlemen: 
 This letter sets forth
the Amended and Restated Loan Agreement (this “Loan Agreement”) among LONESTAR PROSPECTS, LTD. (“Borrower”), a Texas limited partnership; LONESTAR PROSPECTS HOLDING COMPANY, L.L.C. (“Lonestar Holding”), a Texas limited liability company, GARY B. HUMPHREYS (“Humphreys”) and MARTIN W. ROBERTSON (“Robertson” and collectively with Lonestar Holding and Humphreys, collectively “Guarantors”); and
PLAINSCAPITAL BANK (“Lender”), with respect to loans from Lender
to Borrower and obligations of Borrower and Guarantors to Lender. This Loan Agreement amends and restates the Loan Agreement dated April 14, 2011, among Borrower, Guarantors, and Lender, as amended by the First Amendment dated December 12,
2011, the Second Amendment dated June 14, 2012, the Third Amendment dated December 28, 2012, the Fourth Amendment dated June 14, 2013, the Fifth Amendment dated September 23, 2013, the Sixth Amendment dated January 13, 2014,
the Seventh Amendment dated April 14, 2014, the Eighth Amendment dated September 3, 2015, the Ninth Amendment dated August 14, 2017, and the Tenth Amendment dated November 3, 2017 (collectively the “Prior Loan
Agreement”). 
 1.    Loans. (a) Subject to the terms and conditions set forth in this Loan
Agreement and the other agreements, instruments, and documents executed and delivered in connection with this Loan Agreement (collectively the “Loan Documents”), Lender agrees to make a revolving loan in the maximum principal amount
of $40,000,000.00 to Borrower (the “Revolving Loan”) on the terms set forth in the Revolving Promissory Note attached as Exhibit A (the “Revolving Note”), for the purposes set forth in this Loan Agreement.
Subject to the terms and conditions of this Loan Agreement, Borrower may borrow, repay, and reborrow on a revolving basis from time 

 LONESTAR PROSPECTS, LTD. 

January 12, 2018 
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 of 30 
  

 
to time during the period commencing on the date hereof and continuing through 11:00 a.m. (Fort Worth, Texas time) on August 14, 2018 (the “Termination Date”), such amounts
as Borrower may request under the Revolving Loan; provided, however, the total principal amount outstanding at any time shall not exceed the lesser of (i) the aggregate sums permitted under the Borrowing Base, or (ii) $40,000,000.00. Advances
on the Revolving Loan may be used only for working capital purposes. The unpaid principal balance of the Revolving Note shall bear interest from the date advanced until paid or until Event of Default or the Termination Date at a fluctuating rate per
annum equal to the sum of the Prime Rate (as defined in the Revolving Note), plus one-half percent (0.5%); provided, however, that the interest rate under the Revolving Note shall never fall below a floor rate
of three and three-quarters percent (3.75%) per annum. All sums advanced under the Revolving Loan, together with all accrued but unpaid interest thereon, shall be due and payable in full on the Termination Date. Notwithstanding any provision of this
Loan Agreement or the Revolving Note to the contrary, additional advances on the Revolving Loan will only be permitted to the extent allowed by Section 9.03(f) of the Term Credit Agreement (as defined below). 

(b)    Borrower shall give notice to Lender of any requested advance on the Revolving Loan, in the form of the Request for
Borrowing attached as Exhibit B, not later than 10:00 a.m. (Fort Worth, Texas time) on the date of the requested advance. The request for an advance may be given telephonically if promptly confirmed in writing by delivery of Request for
Borrowing and Interest Notice. Notwithstanding any provision of this Loan Agreement or the Loan Documents to the contrary, none of the proceeds of the Revolving Loan, nor any Letter of Credit issued hereunder, will be used, directly or
indirectly, for the purpose, whether immediate, incidental, or ultimate, of purchasing or carrying any “margin stock” as defined in Regulation U of the Board of Governors of the Federal Reserve System as in effect from time to time.

 (c)    At the request of Borrower, Lender may from time to time issue one or more letters of credit for the account
of Borrower or any affiliates (the “Letters of Credit”); provided, however, that Lender shall not be obligated to issue a Letter of Credit if: (i) the conditions set forth in Subsection (b) of
Section 4 are not met, (ii) the form of the Letter of Credit is not acceptable to Lender, (iii) Lender has not received credit approval for the Letter of Credit, or (iv) the aggregate undrawn amount of all
outstanding Letters of Credit (the “LC Exposure”) will exceed the availability under the Borrowing Base. Borrower’s availability on the Revolving Loan will be reduced by the LC Exposure. Any fundings under any Letters of Credit
will be treated as an advance on the Revolving Loan and will be secured by the Security Documents. All Letters of Credit shall be for a term of up to one year (or longer if necessary for regulatory requirements) but shall expire not later than five
days prior to the Termination Date, unless adequately secured by cash collateral held by Lender. Borrower will sign and deliver Lender’s customary forms for the issuance of Letters of Credit and pay the Letter of Credit Fee required by Lender.

 LONESTAR PROSPECTS, LTD. 

January 12, 2018 
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 (d)    The Revolving Loan, all other loans now or hereafter made by
Lender to Borrower, and any renewals or extensions of or substitutions for those loans, will be referred to collectively as the “Loans.” The Revolving Note, all other promissory notes now or hereafter payable by Borrower to Lender,
and any renewals or extensions of or substitutions for those notes, will be referred to collectively as the “Notes.” 

2.    Collateral. (a) Payment of the Notes, all obligations with respect to Letters of Credit, all other
obligations, fees, and expenses due pursuant to this Loan Agreement or the other Loan Documents, all obligations, fees, and expenses with respect to treasury and cash management services, and all other secured indebtedness under the following
security documents (collectively the “Secured Obligations”) will be secured by the first liens and first security interests created or described in the following (collectively the “Security Documents”): (i) the
Security Agreement (the “Security Agreement”) dated April 14, 2011, executed by Borrower in favor of Lender, and covering accounts receivable and finished sand inventory; (ii) the Security Agreement (the “Second
Security Agreement”) dated May 14, 2015, executed by Borrower in favor of Lender, and creating a second-priority security interest in substantially all personal property of Borrower (collectively the “Collateral”); and
(iii) any other security documents now or hereafter executed in connection with the Secured Obligations. The Security Agreement and the Second Security Agreement are hereby amended so that any reference to “Loan Agreement” in those
Security Documents shall mean this Amended and Restated Loan Agreement, as now or hereafter amended, restated, replaced, supplemented, or otherwise modified, from time to time. If requested by Lender, Borrower will execute in favor of Lender
security agreements or amendments, in Proper Form, covering the Collateral. The term “Proper Form” means in form, substance, and detail satisfactory to Lender in its sole discretion. 

(b)    Payment of the Secured Obligations will also be guaranteed by each of the Guarantors pursuant to the following
guaranties in Proper Form (collectively the “Guaranties”). 
 (i)    an Unlimited Guaranty dated
September 3, 2015, executed by Lonestar Holding in favor of Lender; and 
 (ii)    an Unlimited Guaranty dated
September 3, 2015, executed by LONESTAR PROSPECTS MANAGEMENT, L.L.C.
(“General Partner”), in favor of Lender; and 
 (iii)    Fourth Restated Limited Guaranties dated
September 3, 2015, executed by Humphreys and Robertson, respectively, in favor of Lender, and with the several liability of each of Humphreys and Robertson with respect to the Revolving Note and all other

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January 12, 2018 
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Secured Obligations limited to fifty percent (50.0%) of the unpaid principal and accrued, unpaid interest and fees under the Revolving Note as of the Determination Date (as defined in their
Guaranties), plus fifty percent (50.0%) of the interest and fees under the Revolving Note accruing after the Determination Date, but before such Guarantor has satisfied his liability under his Guaranty, plus all attorneys fees and collection costs
for enforcement of the Guaranty against Guarantor; and 
 (iv)    Unlimited Guaranties dated January 13, 2014,
executed by the following additional guarantors (the “Additional Guarantors”), respectively, in favor of Lender: 

(A)    Gary Blaine Humphreys and Claudia Ann Humphreys, as co-trustees of the ERIC BLAINE HUMPHREYS TRUST
created under Trust Agreement dated December 14, 2012; 
 (B)    Gary Blaine Humphreys and Claudia Ann Humphreys,
as co-trustees of the JAKE ALLEN
HUMPHREYS TRUST created under Trust Agreement dated December 14, 2012; 

(C)    FUTURE
NEW DEAL, LTD., a Texas limited partnership; 

(D)    FUTURE
NEW DEAL II, LLC, a Texas limited liability company; 

(E)    M&J PARTNERSHIP, LTD., a Texas limited partnership; 
 (F)    T.Y.F HOLDINGS, LLC, a Texas limited liability company; 
 (G)    Martin W.
Robertson and Janet Lynn Robertson, as co- trustees of the CHRISTOPHER MARTIN ROBERTSON TRUST created under Trust Agreement dated December 18, 2012; and 

(H)    Martin W. Robertson and Janet Lynn Robertson, as co- trustees of the CLAIRE ANN ROBERTSON TRUST
created under Trust Agreement dated December 18, 2012. 
 (c)    After an Event of Default (as defined below) that
remains uncured after the expiration of any notice and cure period required by this Loan Agreement, or if there is an existing Borrowing Base deficiency, Lender reserves the right to require Borrower to set up a lockbox account to be managed by
Lender for the purpose of collection of sale proceeds from sand reserves. Borrower agrees that upon Lender’s election to require the lockbox after an Event 

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January 12, 2018 
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of Default, Lender will receive the proceeds of all finished sand for application to the Secured Obligations in such order as Lender shall determine in its discretion; and Borrower hereby directs
all sand purchasers to pay Borrower’s distributions attributable to such sales directly to Lender, if Lender so elects. All sand proceeds received in the lockbox account by Lender in excess of the current scheduled monthly payment and any other
fees or expenses owed to Lender will be transferred to Borrower at the end of each month for its use consistent with the provisions of this Loan Agreement, so long as there is no existing Event of Default. If the sand proceeds received by Lender
during any month are not sufficient to make the scheduled monthly payment, Borrower will pay Lender the deficiency within ten (10) days. 

(d)    Unless a security interest would be prohibited by law or would render a nontaxable account taxable, Borrower grants
to Lender a contractual possessory security interest in, and hereby assigns, pledges, and transfers to Lender all Borrower’s rights in any deposits or accounts now or hereafter maintained with Lender (whether checking, savings, or any other
account), excluding, however, accounts maintained by Borrower at Lender for the purpose of revenue distribution to third parties entitled to those revenues and any other accounts held by Borrower for the benefit of a third party or for which setoff
would be prohibited by applicable law. Borrower authorizes Lender, to the extent permitted by applicable law, to charge or setoff any sums owing on the Secured Obligations against any and all such deposits and accounts; and Lender shall be entitled
to exercise the rights of offset and banker’s lien against all such accounts and other property or assets of Borrower with or in the possession of Lender to the extent of the full amount of the Secured Obligations. 

3.    Borrowing Base. If at any time the sum of the outstanding principal balance owing on the Revolving Note, plus
the LC Exposure, exceeds an amount equal to the Borrowing Base, Borrower agrees to immediately repay to Lender such excess amount, plus all accrued but unpaid interest thereon. As used herein, the following terms have the meanings assigned below:

 (i)    “Borrowing Base” means an amount equal to Eighty Percent (80%) of the Borrower’s
Eligible Accounts, plus Forty Percent (40 %) of the Borrower’s Eligible Inventory; provided, however, that (1) advances from Eligible Accounts owed by Trican Well Services LP shall be limited to Sixty Percent (60 %), and (2) the
outstanding amount advanced against Eligible Inventory at any time shall not exceed the lesser of (x) $12,500,000.00, or (y) Eighty Percent (80%) of Borrower’s Eligible Accounts. 

(ii)    “Eligible Accounts” means at any time, an amount equal to the aggregate net invoice or ledger
amount owing on all trade accounts receivable of Borrower for sand sold in the ordinary course of business, in which Lender has a perfected, first-priority security interest, after deducting (without duplication): (1) each account that is unpaid one
hundred twenty (120) days or more after the original invoice date; (2) the amount of all discounts, allowances, rebates, 

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January 12, 2018 
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credits, and adjustments to such accounts; (3) the amount of all contra accounts, setoffs, defenses, or counterclaims asserted by or available to the account debtors; (4) all accounts
with respect to which goods are placed on consignment or subject to a guaranteed sale or other terms under which payment by the account debtor may be conditional; (5) the amount billed for or representing retainage, if any, until all
prerequisites to the immediate payment of retainage have been satisfied; (6) all accounts owing by account debtors for which there has been instituted a proceeding under any Debtor Relief Laws; (7) all accounts owing by any officer,
employee, agent, or affiliate of Borrower; (8) all accounts due Borrower by any account debtor whose domicile, residence, or principal place of business is located outside the United States of America, excluding, however,
(I) multi-national companies with a United States headquartered affiliate, and (II) Trican Well Services LP; (9) accounts with respect to which the account debtor is the United States or any department, agency, or instrumentality of
the United States, any state of the United States, or any city, town, municipality, or division thereof, except to the extent an acknowledgment of assignment to Lender of such account in compliance with the Federal Assignment of Claims Act and other
applicable law has been received by Lender; (10) all accounts subject to any provision prohibiting assignment or requiring notice of or consent to such assignment; (11) that portion of all account balances owing by any single account
debtor which exceeds twenty-five percent (25%) of the aggregate of all accounts otherwise deemed eligible hereunder which are owing to Borrower by all account debtors, unless Borrower provides evidence satisfactory to Lender of credit insurance
coverage acceptable to Lender on the accounts receivable from any such account debtor, from a financially sound and reputable insurance company; provided, however, that only that portion of all account balances owing by Halliburton Energy Services
or EOG Resources, Inc., which exceeds the lesser of (A) forty percent (40%) of the aggregate of all accounts otherwise deemed eligible hereunder which are owing to Borrower by all account debtors, or (B) the applicable amount of credit
insurance acceptable to Lender with respect to such accounts, shall be excluded from Eligible Accounts; (12) all accounts due from an account debtor when ten percent (10%) or more of the total amount due to Borrower from that debtor is
ineligible under one or more of these subsections of this definition; and (13) any other accounts deemed unacceptable by Lender in its reasonable discretion. 

(iii)    “Eligible Inventory” means as of any date, the aggregate value of all finished sand inventory,
then owned by Borrower and held for sale or other disposition in the ordinary course of its business, in which Lender has a first priority security interest. For purposes of this definition, Eligible Inventory shall be valued at the lower of cost
(including the cost of labor) or market value. 

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January 12, 2018 
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 4.    Conditions Precedent. (a) The obligation of Lender to
continue to make advances on the Revolving Loan is subject to Borrower’s satisfaction, in Lender’s sole discretion, of the following conditions precedent: 

(1)    Borrower shall be in compliance in all material respects with all existing obligations hereunder, there shall be
no default under the Loan Documents at closing, and all representations and warranties in connection with existing obligations hereunder must be true in all material respects. 

(2)    the negotiation, execution, and delivery of Loan Documents in Proper Form, including, but not limited to, the
following: 
 (i) this Loan Agreement; 

(ii) the Revolving Note; 
 (iii)
a Ratification and Amendment of the Guaranties; and 
 (iv) Borrowing Resolution. 

(3)    satisfactory evidence that Lender holds perfected liens and security interests in all collateral for the Secured
Obligations, subject to no other liens or security interests other than the Permitted Liens (as defined below). 

(4)    there shall not have occurred any result, occurrence, condition, change, fact, event, circumstance, or effect
that, individually or in the aggregate, has caused or would reasonably be expected to cause a material adverse change in (i) the financial condition, business, assets, properties, liabilities (actual and contingent), operations or results of
operations of Borrower or any Guarantors, (ii) the ability of Borrower or any Guarantors to own their assets and conduct business in the ordinary course as presently owned and conducted, or (iii) the ability of Borrower or any Guarantors
to perform their obligations under or consummate the transactions contemplated by the Loan Documents (collectively “Material Adverse Change”). 

(5)    there being no order or injunction or other pending or threatened litigation in which there is a reasonable
possibility, in Lender’s judgment, of a decision which could result in a Material Adverse Change. 

(6)    Lender’s receipt and review, with results satisfactory to Lender and its counsel, of information regarding
litigation, tax, accounting, insurance, pension liabilities (actual or contingent), real estate leases, material contracts, debt agreements, property ownership, and contingent liabilities of Borrower. 

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 (7)    Borrower shall deliver certificates of the appropriate government
officials of the state of incorporation or organization of Borrower and Guarantors as to the existence and good standing of Borrower and Guarantors, each dated within ten (10) days prior to the date of this Loan Agreement. 

(b)    Lender will not be obligated to make the Loans or any subsequent advance on the Loans or issue any Letter of
Credit, if, prior to the time that a loan or advance is made or a Letter of Credit is issued, (i) there has been any Material Adverse Change, (ii) any representation or warranty made by Borrower in this Loan Agreement or the other Loan
Documents is untrue or incorrect in any material respect as of the date of the advance or loan, (iii) Lender has not received all Loan Documents appropriately executed by Borrower, Guarantors, and all other proper parties, (iv) Lender has
requested that Borrower or Guarantors execute additional loan or security documents and those documents have not yet been properly executed, delivered, and recorded, (v) Borrower is not in compliance with the Borrowing Base and all reporting
requirements, or (vi) an Event of Default (as defined below) has occurred and is continuing. 

5.    Representations and Warranties. (a) Borrower and General Partner hereby represent and warrant to Lender
as follows: 
 (1)    The execution, delivery, and performance of this Loan Agreement, the Notes, the Security
Documents, the Unlimited Guaranty, and all of the other Loan Documents by Borrower have been duly authorized by Borrower’s partners and General Partner’s managers, and this Loan Agreement, the Notes, the Security Documents, the Unlimited
Guaranty, and all of the other Loan Documents constitute legal, valid, and binding obligations of Borrower and General Partner, enforceable in accordance with their respective terms; 

(2)    The execution, delivery, and performance of this Loan Agreement, the Notes, the Security Documents, the Unlimited
Guaranty, and the other Loan Documents, and the consummation of the transaction contemplated, do not require the consent, approval, or authorization of any third party and do not and will not conflict with, result in a violation of, or constitute a
default under (i) any provision of Borrower’s limited partnership agreement or General Partner’s certificate of formation and company agreement or any other material agreement or material instrument binding upon Borrower or General
Partner, or (ii) any law, governmental regulation, court decree, or order applicable to Borrower or General Partner; 

(3)    Each financial statement of Borrower and General Partner, now or hereafter supplied to Lender, was (or will be)
prepared in accordance with generally accepted accounting principles in effect on the date such statement was prepared, consistently applied (“Accounting Principles”), in Proper Form, and truly discloses and fairly presents in all
material respects Borrower’s and General Partner’s financial condition as of the date of each such statement, and there has been no Material Adverse Change subsequent to the date of the most recent financial statement supplied to Lender;

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 (4)    There are no actions, suits, or proceedings pending or, to
Borrower’s knowledge, threatened against or affecting Borrower, Guarantors, or the Collateral, before any court or governmental department, commission, or board, which, if determined adversely, would reasonably be expected to cause a Material
Adverse Change; 
 (5)    Borrower and General Partner have filed all federal, state, and local tax reports and returns
required by any law or regulation to be filed and have either duly paid all taxes, duties, and charges indicated due on the basis of such returns and reports, or made adequate provision for the payment thereof, and the assessment of any material
amount of additional taxes in excess of those paid and reported is not reasonably expected; 
 (6)    Borrower is in
compliance in all material respects with all applicable provisions of the Employee Retirement Income Security Act of 1974, as amended or recodified from time to time (“ERISA”); Borrower has not violated any provision of any
“defined benefit plan” (as defined in ERISA) maintained or contributed to by Borrower (each a “Plan”); no “Reportable Event” as defined in ERISA has occurred and is continuing with respect to any Plan initiated
by Borrower, unless the reporting requirements have been waived by the Pension Benefit Guaranty Corporation; and Borrower has met its minimum funding requirements under ERISA with respect to each Plan; and 

(7)    Borrower certifies that Schedule 1 attached to this Loan Agreement sets forth a true and correct
organizational chart and list of the ownership of Borrower and all Subsidiaries owned by Borrower indicating the ownership in each as of the date of this Loan Agreement. As used in this Loan Agreement, “Subsidiaries” shall mean
entities for which Borrower owns, directly or indirectly, interests having more than fifty-one percent (51%) of the outstanding ownership or fifty-one percent (51%) of
the ordinary voting power for the election of directors or managers of such entity. 
 (b)    Humphreys and Robertson
(collectively “Individual Guarantors”) hereby represent and warrant as follows: 
 (1)    Each
financial statement of Individual Guarantors, now or hereafter supplied to Lender, was (or will be) prepared in accordance with Accounting Principles, in Proper Form, and truly discloses and fairly presents each Individual Guarantors’ financial
condition as of the date of each such statement, and there has been no Material Adverse Change subsequent to the date of the most recent financial statement supplied to Lender; 

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 (2)    There are no actions, suits, or proceedings pending or threatened
against or affecting Individual Guarantors, before any court or governmental department, commission, or board, which, if determined adversely, would reasonably be expected to cause a Material Adverse Change with respect to any of the Individual
Guarantors; and 
 (3)    Individual Guarantors have filed all federal, state, and local tax reports and returns
required by any law or regulation to be filed and have either duly paid all taxes, duties, and charges indicated due on the basis of such returns and reports, or made adequate provision for the payment thereof, and the assessment of any material
amount of additional taxes in excess of those paid and reported is not reasonably expected. 
 6.    Covenants.
(a) Until the Loans and all other Secured Obligations are fully paid and satisfied, no Letters of Credit are outstanding, and any commitment of Lender under this Loan Agreement is terminated, Borrower and General Partner shall, unless Lender
otherwise consents in writing: 
 (1)    (i) Maintain their existence in good standing in the state of their formation,
maintain their authority to do business in Texas and all other states in which either is required to qualify, and maintain full legal capacity to perform all their obligations under this Loan Agreement and the Loan Documents, (ii) continue to
operate their business as presently conducted and preserve and maintain the rights, licenses, permits, privileges, and franchises material to the conduct of their business, (iii) not permit a material change in their ownership, control, or
management, (iv) maintain at all times General Partner as Borrower’s sole general partner, (v) not permit either of their dissolution, liquidation, or other termination of existence or forfeiture of right to do business, (vi) not
form any Subsidiary without notifying Lender in writing at least thirty (30) days in advance, (vii) not permit a merger or consolidation (unless Borrower is the surviving entity), (viii) not acquire all or substantially all of the assets
of any other entity (other than all or substantially all of the assets of a Subsidiary) without first notifying Lender in writing at least thirty (30) days in advance, and (ix) not amend Borrower’s limited partnership agreement or
General Partner’s company agreement, without the prior written consent of Lender. 
 (2)    Manage the Collateral
in an orderly and efficient manner consistent with good business practices, and perform and comply in all material respects with all statutes, rules, regulations, and ordinances imposed by any governmental unit upon the Collateral, Borrower, or its
operations, except where the failure to do so could not reasonably be expected to result in a Material Adverse Change, including, without limitation, (i) all environmental laws, and (ii) all permits, licenses, registrations, approvals, and
authorizations (x) related to any natural or environmental resource or media located on, above, within, related to or affected by any Collateral, (y) required for the performance of the operations of Borrower, or (z) applicable to the

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use, generation, handling, storage, treatment, transport, or disposal of any hazardous substances; use reasonable efforts to cause all employees, agents, contractors, subcontractors, while such
are acting within the scope of their relationship with Borrower, to comply with all such laws as may be necessary or appropriate to enable Borrower to so comply; and not do anything or permit anything to be done that would subject any of the
Collateral to any remedial obligations under any environmental law, assuming disclosure to applicable governmental authorities of all relevant facts, conditions, and circumstances. 

(3)    Maintain insurance as customary in the industry or as reasonably required by Lender, including but not limited to,
casualty, comprehensive property damage, and commercial general liability, and other insurance, including worker’s compensation (if necessary to comply with law), naming Lender as an additional insured and a loss payee, as applicable, and
containing provisions prohibiting their cancellation without prior written notice to Lender, and provide Lender with evidence of the continual coverage of those policies prior to the lapse of any policy. 

(4)    Not sell, assign, transfer, or otherwise dispose of all or any interest of Borrower in the Collateral or any other
material assets, except for (i) the sale of sand in the ordinary course of business, (ii) the sale or transfer of equipment that is no longer necessary for the business of Borrower or that is replaced by equipment of at least comparable
value and use. 
 (5)    Promptly inform Lender of (i) any Material Adverse Change, (ii) all litigation and
claims which would reasonably be expected to cause a Material Adverse Change, (iii) all actual or contingent material liabilities of Borrower, (iv) any change in name, identity, or structure of Borrower, and (v) any uninsured or
partially insured loss of any collateral through fire, theft, liability, or property damage having a value in excess of $25,000.00. 

(6)    Maintain Borrower’s and General Partner’s books and records in accordance with Accounting Principles,
and permit Lender to examine, audit, and make and take away copies or reproductions of Borrower’s and General Partner’s books and records, reasonably required by Lender, at all reasonable times, including, without limitation, semi-annual
field exams; and pay for the reasonable cost of such examinations, audits, and inspections required by Lender. 

(7)    Pay and discharge when due all indebtedness and obligations, including without limitation, all assessments, taxes,
governmental charges, levies, and liens, of every kind and nature, imposed upon Borrower, General Partner, or the Collateral, prior to the date on which penalties would attach, and all lawful claims that, if unpaid, might become a lien or charge
upon the Collateral, income, or profits, and pay all trade payables and other current liabilities incurred in the ordinary course of business within ninety (90) days of their due date; 

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provided, however, Borrower will not be required to pay and discharge any such indebtedness, obligation, payable, assessment, tax, charge, levy, lien, or claim, so long as (i) the same shall
be contested in good faith by appropriate judicial, administrative, or other legal proceedings, and (ii) Borrower has established adequate reserves with respect to such contested indebtedness, obligation, payable, assessment, tax, charge, levy,
lien, or claim in accordance with Accounting Principles. 
 (8)    Not directly or indirectly create, incur, assume, or
permit to exist any indebtedness (including guaranties), secured or unsecured, absolute or contingent, without the prior written consent of Lender, except for the following (the “Permitted Indebtedness”): (i) the indebtedness to
Lender, (ii) any trade payables, taxes, and current liabilities incurred in the ordinary course of business, (iii) Borrower’s and General Partner’s guaranty of the term debt owed under the Amended and Restated Senior Secured
Credit Agreement executed by Ares Capital Corporation, in its capacity as administrative agent (the “Term Agent”), the Lenders (as defined therein), VPROP Operating, LLC, a Delaware limited liability company, as the borrower
thereunder (the “Term Loan Borrower”), and other parties thereto, dated as of November 9, 2017, as may be amended, restated, supplemented, renewed or otherwise modified from time to time in accordance with that certain Amended
and Restated Intercreditor Agreement dated as of November 9, 2017, by and among Lender, Term Agent (as defined below), and Term Loan Borrower, together with any other agreements pursuant to which any of the Indebtedness (as defined therein),
commitments, obligations, costs, expenses, fees, reimbursements, indemnities or other obligations payable or owing thereunder may be refinanced, restructured, renewed, extended, increased, refunded or replaced, the “Term Credit
Agreement”), (iv) the Second Subordinate Debt, (v) indebtedness under capital leases or other equipment financing arrangements for mobile excavation equipment, automobiles, trucks, rental equipment, or other equipment or personal
property, not to exceed $30,000,000.00 in the aggregate at any one time outstanding, (vi) deferred revenues related to certain payments in an amount not to exceed $3,000,000.00 in the aggregate made by EOG Resources, Inc. in favor of Borrower
pursuant to that certain 2017 Sand Purchase Agreement dated as of January 1, 2017, between EOG Resources, Inc. and Borrower, as such agreement may be amended, restated or supplemented from time to time, and (vii) the existing indebtedness
listed on Schedule 2 attached. 
 (9)    Not mortgage, collaterally assign, hypothecate, pledge, or encumber,
and not create, incur, or assume any lien or security interest on or in, the Collateral (or any interest in the Collateral) or any of Borrower’s or General Partner’s property or assets, except the following (collectively the
“Permitted Liens”): (i) those in favor of Lender; (ii) those associated with the guaranty by Borrower and General Partner of term debt owed by Term Loan Borrower to Lenders (as defined in the Term Credit Agreement) under the
Term Credit Agreement, and those permitted under the Term Credit Agreement, and those liens arising under Section 11 of that certain Lease Agreement dated effective August 27, 2015, by and between

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Borrower and Lonestar Prop 50, LLC, each of which is in respect of obligations that are not delinquent; (iii) 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 Accounting Principles; (iv) 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 sand reserves, 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 Accounting Principles; (v) liens in connection with workers’ compensation, unemployment insurance or other social security, or pension 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 Accounting Principles; (vi) purchase money security interests, capital leases, liens securing other equipment financing arrangements permitted
by this Loan Agreement, or construction liens that attach solely to the asset acquired, leased, or constructed, that secure indebtedness in an amount equal to or less than the cost and the fair market value of the asset acquired or constructed, and
that are in an aggregate amount not to exceed $30,000,000.00; (vii) contractual liens that arise in the ordinary course of business under or in connection with real property leases, operating agreements, contracts for the sale, transportation, or
exchange of sand, marketing agreements, processing agreements, development agreements, and other agreements which are usual and customary in the sand business and are for claims which are not delinquent or which are being contested in good faith by
appropriate action and for which adequate reserves have been maintained in accordance with Accounting Principles, 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 materially impair the value of such property subject thereto; (viii) liens 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 depository institution, provided that no such deposit account is a dedicated cash collateral account or is subject to restrictions against access by the depositor, and no
such deposit account is intended by Borrower to provide collateral to the depository institution; (ix) easements, restrictions, servitudes, permits, conditions, covenants, exceptions, or reservations for the purpose of roads, pipelines,
transmission lines, transportation lines, distribution lines for the removal of sand, or for the joint or common use of real estate, rights of way, facilities and equipment, that do not secure any monetary obligations and 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 materially impair the value of such property subject thereto; (x) 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; (xi) liens arising 

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under Uniform Commercial Code financing filings regarding operating leases which are not synthetic leases entered into by Borrower in the ordinary course of business covering only the property
under such lease; (xii) 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; and (xiii) the existing liens and security interests listed on Schedule 2 attached;
provided, further that liens described above shall remain “Permitted Liens” only for so long as no action to enforce such lien has been commenced and no intention to subordinate the first-priority lien granted in favor of the Lender is to
be hereby implied or expressed by the existence of such Permitted Liens. 
 (10)    Not make any loans, advances,
dividends, or other distributions on account of any shares of any class of membership interest in Borrower now or hereafter outstanding to any party, including without limitation, shareholders, officers, directors, partners, joint venturers,
members, managers, relatives, or affiliates, or any profit sharing or retirement plan, except so long as there is not an Event of Default existing, no Event of Default will be caused by the distribution, and there is no Borrowing Base deficiency,
Borrower may distribute to its partners the following (the “Permitted Distributions”): (i) an amount equal annually to their tax liability incurred as a result of their ownership in Borrower (the “Tax
Distributions”); (ii) distributions made with respect to management fees benefitting Borrower and payable by Vista Proppants and Logistics, LLC pursuant to its management agreements, not to exceed $3,000,000 in the aggregate during any
calendar year, and (iii) such other amounts as Lender shall hereafter approve in writing. 
 (11)    Not purchase,
acquire, redeem, or retire any stock or other ownership interest in Borrower; and not permit any transaction or contract with any affiliates or related parties, except at arms length and on market terms. 

(12)    Maintain their primary depository accounts and principal banking relationship and treasury management services
with Lender. Notwithstanding the foregoing, Lender consents to and approves the existence of an account by Borrower with 1st Source Bank. 

(13)    INDEMNIFY LENDER AGAINST ALL LOSSES, LIABILITIES, WITHHOLDING AND OTHER TAXES, CLAIMS, DAMAGES, OR EXPENSES
RELATING TO THE LOANS, THE LOAN DOCUMENTS, OR BORROWER’S USE OF THE LOAN PROCEEDS, INCLUDING BUT NOT LIMITED TO ATTORNEYS AND OTHER PROFESSIONAL FEES AND SETTLEMENT COSTS, BUT EXCLUDING, HOWEVER, THOSE CAUSED SOLELY BY OR RESULTING SOLELY FROM
ANY GROSS NEGLIGENCE OR WILLFUL MISCONDUCT BY LENDER; AND THIS INDEMNITY SHALL SURVIVE THE TERMINATION OF THIS LOAN AGREEMENT. 

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 (14)    Comply in all material respects with all applicable provisions
of ERISA, not violate any provision of any Plan, meet its minimum funding requirements under ERISA with respect to each Plan, and notify Lender in writing of the occurrence and nature of any Reportable Event or Prohibited Transaction, each as
defined in ERISA, or any funding deficiency with respect to any Plan. 
 (15)    Limit all investments to the following
(the “Permitted Investments”): (i) direct investments in sand reserves and related equipment, (ii) deposits, money-market accounts, and certificates of deposit maintained with Lender, (iii) readily-marketable direct obligations
of the United States of America, (iv) fully-insured time deposits and certificates of deposit with maturities of one (1) year or less of any other commercial bank operating in the United States having capital and surplus in excess of
$400,000,000, (v) commercial paper of a domestic issuer if at the time of purchase such paper is rated in one of the two highest ratings categories of Standard & Poor’s Financial Services LLC or Moody’s Investors Service, or
(vi) a deposit account with 1st Source Bank. For the avoidance of doubt, this Subsection (15) of Subsection (a) of Section 6 shall not restrict Borrower from making other Investments (to the extent not otherwise prohibited by
this Agreement). As used herein, “Investment” means (a) the acquisition (whether for cash, property, services or securities or otherwise) of equity interests in any other person or any agreement to make any such acquisition;
(b) the making of any deposit with, or advance, loan or capital contribution to, assumption of debt of, purchase or other acquisition of any other debt or equity participation or interest in, or other extension of credit to, any other person
(including the purchase of property from another person subject to an understanding or agreement, contingent or otherwise, to resell such property to such person, but excluding any such advance, loan, or extension of credit having a term not
exceeding ninety (90) days representing the purchase price of inventory or supplies sold by such person in the ordinary course of business); or (c) the purchase or acquisition (in one or a series of transactions) of the property of another
person that constitutes a business unit. 
 (16)    Not permit any plant equipment or mining of sand reserves outside
of the any real property owned or leased by Borrower, unless Borrower has obtained a release of any mortgage covering the acreage to be utilized or the mortgagee has subordinated the mortgage to the rights of Borrower under the applicable real
property lease. 
 (17)    Execute and deliver, or cause to be executed and delivered, within ten (10) days of
Lender’s written request, any and all other agreements, instruments, or documents which Lender may reasonably request in order to give effect to the transactions contemplated under this Loan Agreement and the Loan Documents, and to grant,
perfect, and maintain liens and security interests on or in the Collateral and related collateral, and promptly cure any defects in the execution and delivery of any Loan Documents. 

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 (b)    Until the Loans and all other Secured Obligations are fully paid
and satisfied, no Letters of Credit are outstanding, any commitment of Lender under this Loan Agreement is terminated, and all other obligations and liabilities of Guarantors under this Loan Agreement, the Guaranties, and the other Loan Documents
are fully paid and satisfied, Individual Guarantors shall, unless Lender otherwise consents in writing: 
 (1)    Not
sell, transfer, pledge, encumber, or otherwise dispose of all or any interest in Borrower; 
 (2)    Promptly inform
Lender of (i) any Material Adverse Change with respect to any Individual Guarantors, (ii) all litigation and claims which could reasonably be expected to cause a Material Adverse Change with respect to any Individual Guarantors, and
(iii) all actual or contingent material liabilities of Individual Guarantors; and 
 (3)    Execute and deliver,
or cause to be executed and delivered, any and all other agreements, instruments, or documents which Lender may reasonably request in order to give effect to the transactions contemplated under this Loan Agreement and the Loan Documents, and
promptly cure any defects in the execution and delivery of any Loan Documents. 
 7.    Financial Covenants.
Until the Loans and all other Secured Obligations are fully paid and satisfied, no Letters of Credit are outstanding, and any commitment of Lender under this Loan Agreement is terminated, Borrower shall, unless Lender otherwise consents in writing,
maintain the following financial covenants: 
 (a)    Borrower shall maintain at the end of each fiscal quarter,
commencing with the fiscal quarter ended June 30, 2017, a Debt Service Coverage Ratio greater than or equal to 1.1 to 1.0. As used in this Loan Agreement, the following terms have the meanings assigned below: 

(i)    “Debt Service Coverage Ratio” is defined as the ratio of (1) EBIDA for the prior four fiscal
quarters on a rolling basis, minus all Permitted Distributions made in cash during such period, divided by (2) the sum of (x) the interest expense for the same period, plus (y) current maturities of long term debt
for the current fiscal year, including scheduled payments on the Term Loans. 

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 (ii)    “EBIDA” is defined as the sum of
Borrower’s net income for the prior four fiscal quarters on a rolling basis, plus, without duplication and to the extent deducted in the calculation of net income for such period, (1) depreciation, depletion, amortization, and other
non-cash charges, and (2) interest expense. 
 (b)    Borrower shall
maintain at the end of each fiscal quarter, commencing with the fiscal quarter ended June 30, 2017, a Leverage Ratio less than or equal to the following: 
  

					
	 Fiscal quarter ending
	  	Maximum ratio	 
	 6/30/2017 - 12/31/2017
	  	 	3.50 to 1.00	 
	 3/31/2018
	  	 	3.25 to 1.00	 
	 6/30/2018 - 9/30/2018
	  	 	3.00 to 1.00	 
	 12/31/2018 - 6/30/2019
	  	 	2.75 to 1.00	 
	 9/30/2019 - 3/31/2020
	  	 	2.50 to 1.00	 
	 6/30/2020 and each fiscal quarter thereafter
	  	 	2.25 to 1.00	 

 As used in this Loan Agreement, the following terms have the meanings assigned below: 

(i)    “Leverage Ratio” is defined as the ratio of (1) Total Debt as of the last day of the fiscal
quarter, divided by (2) EBIDA for the prior four fiscal quarters on a rolling basis. 

(ii)    “Total Debt” is defined as the aggregate principal amount outstanding under the total
liabilities of Borrower (excluding liabilities under guaranties which are contingent and not reflected as liabilities on the balance sheet of Borrower), including, without limitation, amounts owed on the Revolving Loan, the Term Loans, and all
capital leases. 
 (c)    Borrower shall maintain at the end of each fiscal year, commencing with the fiscal year
ending December 31, 2017, a Reserve Coverage Ratio greater than or equal to the following: 
  

					
	 Fiscal year ending
	  	Minimum
ratio	 
	 12/31/2017
	  	 	9.00 to 1.00	 
	 12/31/2018
	  	 	8.00 to 1.00	 
	 12/31/2019
	  	 	7.00 to 1.00	 

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 As used in this Loan Agreement, the following terms have the meanings assigned below: 

(i)    “Reserve Coverage Ratio” is defined as the ratio of (1) Reserve Value, divided by
(2) the annual reasonably forecasted sales volume (in tons) of Probable Ore Reserves (as defined in Section 30 of the JORC Code) and Proved Ore Reserves (as defined in Section 31 of the JORC Code) for the subsequent year as stated in
the Annual Budget (as defined below). 
 (ii)    “Reserve Value” is defined as the sum of Probable Ore
Reserves and Proved Ore Reserves (in tons) owned by or available to be mined by Borrower and confirmed by the most-recent Reserve Report (as defined below). Notwithstanding the foregoing, such Probable Ore Reserves and Proved Ore Reserves shall only
be included in the Reserve Value if (x) the weighted average sales price per ton (as determined by Borrower) for Borrower’s contracts for the sale of Probable Ore Reserves and Proved Ore Reserves exceeds (y) the “cost per ton of
sand mined” (as defined in the applicable Reserve Report with reasonable reference to recent actual cost) for such Probable Ore Reserves and Proved Ore Reserves by at least $15 per ton. 

(iii)    “JORC Code” is defined as the Australasian Code for Reporting of Exploration Results, Mineral
Resources and Ore Reserves, promulgated by the Joint Ore Reserves Committee, 2012 Edition, as amended from time to time, and any successor code. Unless otherwise specified, all accounting and financial terms and covenants set forth above are to be
determined according to Accounting Principles, consistently applied. 
 8.    Reporting Requirements.
(a) Until the Loans and all other Secured Obligations are fully paid and satisfied, no Letters of Credit are outstanding, and any commitment of Lender under this Loan Agreement is terminated, Borrower shall, unless Lender otherwise consents in
writing, furnish to Lender in Proper Form: 
 (1)    As soon as available, and in any event within one hundred twenty
(120)    days of the end of Borrower’s fiscal year, annual financial statements for Borrower, consisting of at least a balance sheet, an income statement, a statement of cash flows, a statement of changes in owners’
equity, and a statement of contingent liabilities, audited by an independent certified public accounting firm acceptable to Lender and certified by an authorized officer of Borrower (i) as being true and correct in all material aspects to the
best of his knowledge, (ii) as fairly reporting in all material respects the financial condition of Borrower as of the close of the fiscal year and the results of its operations for the year, and (iii) as having been prepared in accordance
with Accounting Principles; 
 (2)    As soon as available, and in any event within forty-five (45) days of the
end of each fiscal quarter, quarterly financial statements for Borrower compiled by an independent certified public accounting firm acceptable to Lender, consisting of at least a balance 

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sheet, an income statement, a statement of cash flows, a statement of changes in owners’ equity, and a statement of contingent liabilities, for the quarter and for the period from the
beginning of the fiscal year to the close of the quarter, certified by an authorized officer of Borrower (i) as being true and correct in all material aspects to the best of his knowledge, (ii) as fairly reporting in all material respects
the financial condition of Borrower as of the close of the fiscal quarter and the results of its operations for the quarter, and (iii) as having been prepared in accordance with Accounting Principles, subject to normal year-end adjustments and the absence of footnotes; 
 (3)    Within forty-five
(45) days after the end of each month if there is any outstanding balance on the Revolving Note, a Borrowing Base Certificate in the form of Exhibit C attached, signed by an authorized officer of Borrower, along with an accounts
receivable listing and aging and an inventory report; 
 (4)    With the annual and quarterly financial statements
required above, a Compliance Certificate in the form of Exhibit D attached to this Loan Agreement, signed by an authorized officer of Borrower and certifying compliance with the financial covenants and other matters in this Loan Agreement;

 (5)    On or before February 28 of each year, commencing February 28, 2016, Borrower shall furnish to
Lender a reserve report (the “Reserve Report”) evaluating the Sand Properties (as defined in the Term Credit Agreement) of Borrower as of the immediately preceding January 1. The Reserve Report shall be prepared by one or more
Approved Engineers (as defined in the Term Credit Agreement). With the delivery of each Reserve Report, Borrower shall provide to Lender a certificate from an authorized officer of Borrower certifying that in all material respects: (i) the
information contained in the Reserve Report and any other information delivered in connection therewith is true and correct, and (ii) the other matters required by Section 8.12(b) of the Term Credit Agreement. 

(6)    Within thirty (30) days of filing, but in no event later than October 31 of each year, copies of
Borrower’s federal, state, and local income tax filings or returns, with all schedules, attachments, forms, and exhibits; 

(7)    Within forty-five (45) days after the end of each month, commencing with the month ending May 31, 2011,
and continuing through the month ending December 31, 2011, and thereafter within forty-five (45) days after the end of each fiscal quarter, a production report, showing the gross volumes of sand produced from the Collateral and such other
information as Lender may reasonably request; 

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 (8)    At any time upon request by Lender and within thirty
(30) days of any change thereafter, a list showing the name and address of each purchaser of sand produced from or attributable to the Collateral; 

(9)    Within five (5) days after Borrower learns of any such occurrence, a written report of any pending or
threatened litigation which would reasonably be expected to cause a Material Adverse Change or which asserts damages or claims in an amount in excess of $100,000; 

(10)    As soon as possible and in any event within five (5) days after the occurrence of any Event of Default, or
any event which, with the giving of notice or lapse of time or both, would constitute an Event of Default, the written statement of Borrower setting forth the details of such Event of Default and the action which Borrower proposes to take with
respect thereto; and 
 (11)    Within ten (10) days of Lender’s written request, such other information
respecting the condition and the operations, financial or otherwise, of Borrower and the Collateral as Lender may from time to time reasonably request. 

(12)    Concurrently with the delivery of annual financial statements under Subparagraph (1) of Subsection
(a) of Section 8 of this Loan Agreement, an annual budget of Borrower in form and detail reasonably satisfactory to Lender (the “Annual Budget”). 

(b)    Until the Loans and all other Secured Obligations are fully paid and satisfied, no Letters of Credit are
outstanding, any commitment of Lender under this Loan Agreement is terminated, and all other obligations and liabilities of Guarantors under this Loan Agreement, the Guaranties, and the other Loan Documents are fully paid and satisfied, each of the
Individual Guarantors shall, unless Lender otherwise consents in writing, furnish to Lender in Proper Form: 

(1)    Within ninety (90) days of the anniversary of the prior statements provided to Lender, current personal
financial statements for each of the Individual Guarantors, consisting of at least a balance sheet, a statement of cash flow, and a statement of contingent liabilities, and being certified (i) as being true and correct in all material aspects
to the best of his knowledge, and (ii) as having been prepared in accordance with Accounting Principles; 

(2)    Within thirty (30) days of filing, but in no event later than October 31 of each year, copies of each
Individual Guarantors’ federal, state, and local income tax filings or returns, with all schedules, attachments, forms, and exhibits; and 

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 (3)    Within ten (10) days of Lender’s written request, such
other information respecting the condition and the operations, financial or otherwise, of each of the Individual Guarantors as Lender may from time to time reasonably request. 

(4)    Within ninety (90) days of each calendar year end, commencing with the calendar year ending December 31,
2014, current annual financial statements for each of the Eric Blaine Humphreys Trust, the Jake Allen Humphreys Trust, the Christopher Martin Robertson Trust, and the Claire Ann Robertson Trust, consisting of at least a balance sheet and a statement
of contingent liabilities, and being certified (i) as being true and correct in all material aspects to the best of the Trustees’ knowledge, and (ii) as having been prepared in accordance with Accounting Principles. 

9.    Events of Default. (a) The occurrence at any time of any of the following events or the existence of any
of the following conditions, and the expiration of any notice, cure, or grace period required by Subsection (b) of Section 10 of this Loan Agreement, shall be called an “Event of Default”: 

(1)    Failure to make punctual payment when due of any sums owing on any of the Notes or any other Secured Obligations;
or 
 (2)    Failure of any of the Obligated Parties (as defined below) to properly perform in all material respects
any of the obligations, covenants, or agreements, contained in this Loan Agreement or any of the other Loan Documents; or any representation or warranty made by Borrower or Guarantors proves to have been false, misleading, or erroneous in any
material respect; or 
 (3)    A failure by Borrower to resolve a Borrowing Base deficiency; or 

(4)    Levy, execution, attachment, sequestration, or other writ against any real or personal property, representing the
security for the Secured Obligations; or 
 (5)    Any “Event of Default” under the Notes or any of the other
Loan Documents, the Events of Default defined in the Notes and Loan Documents being cumulative to those contained in this Loan Agreement; or 

(6)    Except as expressly permitted by this Loan Agreement, the transfer, whether voluntarily or by operation of law, by
Borrower of all or any portion of Borrower’s interest in the Collateral without obtaining Lender’s consent; or 

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 (7)    The failure of any of the Obligated Parties to pay any money
judgment in excess of $100,000.00, against that party before the expiration of thirty (30) days after the judgment becomes final, or the failure of any of the Obligated Parties to obtain dismissal within ninety (90) days of any involuntary
proceeding filed against that party under any Debtor Relief Laws (as defined below); or 
 (8)    Borrower’s
liquidation, termination of existence, merger or consolidation with another (unless Borrower is the surviving entity), forfeiture of right to do business, or appointment of a trustee or receiver for any part of its property or the filing of an
action seeking to appoint a trustee or receiver; or 
 (9)    A filing by any of the Obligated Parties of a voluntary
petition in bankruptcy, or taking advantage of any Debtor Relief Laws; or an answer admitting the material allegations of a petition filed against any of the Obligated Parties, under any Debtor Relief Laws; or an admission by any of the Obligated
Parties in writing of an inability to pay its or their debts as they become due; or 
 (10)    Any of the Obligated
Parties revokes, or disputes the validity of or liability under, any of the Loan Documents, including any guaranty or security document; or 

(11)    Lender’s receipt of a notice of “Enforcement Action” from Seller under the Subordination
Agreement; or 
 (12)    Borrower shall fail to make any payment (whether of principal or interest and regardless of
amount) in respect of any debt under the Term Credit Agreement, when and as the same shall become due and payable, or (ii) any event or condition occurs that results in any debt under the Term Credit Agreement becoming due prior to its
scheduled maturity, or (iii) any event or condition that enables or permits (after giving effect to all applicable notice and cure periods) the holder or holders of the Lenders under the Term Credit Agreement or any trustee or agent on its or
their behalf to cause debt under the Term Credit Agreement to become due prior to its scheduled maturity. 
 (b)    The
term “Obligated Parties” means Borrower, Guarantors, or any of them, any other party liable, in whole or in part, for the payment of any of the Secured Obligations, whether as maker, endorser, guarantor, surety, or otherwise, and
any party executing any deed of trust, mortgage, security agreement, pledge agreement, assignment, or other contract of any kind executed as security in connection with or pertaining to the Secured Obligations, the Notes, or the Loans. The term
“Debtor Relief Laws” means any applicable liquidation, conservatorship, receivership, bankruptcy, moratorium, rearrangement, insolvency, reorganization, or similar laws affecting the rights or remedies of creditors generally, as in
effect from time to time. 

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 10.    Remedies. (a) Upon the occurrence and during the
continuance of any one or more of the foregoing Events of Default and the expiration of any notice, cure, or grace period required by Subsection (b) below, the entire unpaid principal balances of the Notes, together with all accrued but
unpaid interest thereon, and all other Secured Obligations then owing by Borrower to Lender, shall, at the option of Lender, become immediately due and payable without further presentation, demand for payment, notice of intent to accelerate, notice
of acceleration or dishonor, protest or notice of protest of any kind, all of which are expressly waived by Borrower. Any and all rights and remedies of Lender pursuant to this Loan Agreement or any of the other Loan Documents may be exercised by
Lender, at its option, upon the occurrence and during the continuance of an Event of Default and the expiration of any notice, cure, or grace period required by Subsection (b) below. All remedies of Lender may be exercised singularly,
concurrently, or consecutively, without waiver or election. 
 (b)    Upon any Event of Default described in
Subsection (a)(1) of Section 9 above regarding payment of sums owing to Lender, Borrower shall have five (5) days grace after the due date in the invoice provided by Lender in order to cure the default prior to
acceleration of the Notes and exercise of any remedies. Upon any other Event of Default described in Subsection (a) of Section 9 above, Lender shall provide Borrower with written notice of the Event of
Default and Borrower shall have twenty (20) days after notice in order to cure the Event of Default prior to acceleration of the Notes and exercise of any remedies; except Borrower shall have no cure period for any voluntary filing by Borrower
under any Debtor Relief Laws, for any voluntary transfer of any portion of the Collateral, without obtaining Lender’s partial release, for any liquidation or termination of existence of Borrower, or for any Event of Default that is not capable
of cure during that period, including, without limitation, breaches of any negative covenants and any financial covenants, and provided that Lender is not obligated to provide written notice of any Event of Default which Borrower reports to Lender,
but Borrower shall have the benefit of any applicable grace or cure period required herein. 
 (c)    All rights of
Lender under the terms of this Loan Agreement shall be cumulative of, and in addition to, the rights of Lender under any and all other agreements between Borrower and Lender (including, but not limited to, the other Loan Documents), and not in
substitution or diminution of any rights now or hereafter held by Lender under the terms of any other agreement. 

11.    Waiver and Amendment. Neither the failure nor any delay on the part of Lender to exercise any right, power,
or privilege herein or under any of the other Loan Documents shall operate as a waiver thereof, nor shall any single or partial exercise of such right, power, or 

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privilege preclude any other or further exercise thereof or the exercise of any other right, power, or privilege. No waiver of any provision in this Loan Agreement or in any of the other Loan
Documents and no departure by Borrower therefrom shall be effective unless the same shall be in writing and signed by Lender, and then shall be effective only in the specific instance and for the purpose for which given and to the extent specified
in such writing. No modification or amendment to this Loan Agreement or to any of the other Loan Documents shall be valid or effective unless the same is signed by the party against whom it is sought to be enforced. 

12.    Savings Clause. Regardless of any provision contained in this Loan Agreement, the Notes, or any of the Loan
Documents, it is the express intent of the parties that at no time shall Borrower or any of the Obligated Parties pay interest in excess of the Maximum Rate (or any other interest amount which might in any way be deemed usurious), and Lender will
never be considered to have contracted for or to be entitled to charge, receive, collect, or apply as interest on any of the Notes or the other Secured Obligations, any amount in excess of the Maximum Rate (or any other interest amount which might
in any way be deemed usurious). In the event that Lender ever receives, collects, or applies as interest any such excess, the amount which would be excessive interest will be applied to the reduction of the principal balances of the Notes or the
Secured Obligations, and, if the principal balances of the Notes and the Secured Obligations are paid in full, any remaining excess shall forthwith be paid to Borrower. In determining whether the interest paid or payable exceeds the Maximum Rate (or
any other interest amount which might in any way be deemed usurious), Borrower and Lender shall, to the maximum extent permitted under applicable law: (i) characterize any non-principal payment (other
than payments which are expressly designated as interest payments hereunder) as an expense or fee rather than as interest; (ii) exclude voluntary prepayments and the effect thereof; and (iii) amortize, pro rate, or spread the total amount
of interest throughout the entire contemplated term of the Notes so that the interest rate is uniform throughout the term. The term “Maximum Rate” has the meaning assigned in the Revolving Note. 

13.    Notices. Any notice or other communications provided for in this Loan Agreement shall be in writing and
shall be given to the party at the address shown below: 
  

	 	Lender:	PLAINSCAPITAL BANK 

	 	    	Attention: Keeton Moore 

	 	    	801 Houston Street 

	 	    	Fort Worth, Texas 

	 	    	76102 Fax Number [fax number] 

	 	    	E-mail: [email address] 

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	 	With a copy	

	 	to counsel	

	 	for Lender:	Paul D. Bradford 

	 	    	HARRIS, FINLEY & BOGLE, P.C. 

	 	    	777 Main Street, Suite 1800 

	 	    	Fort Worth, Texas 76102-5341 

	 	    	Fax Number [fax number] 

	 	    	E-mail: [email address] 

  

	 	Borrower:	LONESTAR PROSPECTS, LTD. 

	 	    	Attention: Gary B. Humphreys and Craig Mackey 

	 	    	4413 Carey Street 

	 	    	Fort Worth, Texas 76119 

	 	    	Fax Number [fax number] 

	 	    	E-mail: [email address] and [email address] 

  

	 	With a copy	

	 	to counsel	

	 	for Borrower:	HAYNES AND BOONE, LLP 

	 	    	Attention: Sakina Foster 

	 	    	2323 Victory Avenue, Suite 700 

	 	    	Dallas, Texas 75219-7672 

	 	    	Fax Number [fax number] 

	 	    	E-mail: [email address] 

 Any such notice or other communication shall
be deemed to have been given on the day it is personally delivered or, if mailed, on the third day after it is deposited in an official receptacle for the United States mail, or, if by electronic mail or facsimile, on the date it is received by the
party. Any party may change its address for the purposes of this Loan Agreement by giving notice of such change in accordance with this paragraph. 

14.    Miscellaneous. (a) This Loan Agreement shall be binding upon and inure to the benefit of Lender,
Borrower, and Guarantors, and their respective heirs, personal representatives, successors, and assigns; provided, however, that Borrower and Guarantors may not, without the prior written consent of Lender, assign any rights, powers, duties, or
obligations under this Loan Agreement or any of the other Loan Documents. 
 (b)    THIS LOAN AGREEMENT WILL BE GOVERNED
BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS AND THE APPLICABLE LAWS OF THE UNITED STATES OF AMERICA AND SHALL BE 

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PERFORMED IN TARRANT COUNTY, TEXAS. BORROWER, GUARANTORS, AND LENDER IRREVOCABLY AGREE THAT VENUE FOR ANY ACTION OR CLAIM RELATED TO THIS LOAN AGREEMENT, THE NOTES, THE LOANS, THE SECURED
OBLIGATIONS, THE GUARANTIES, OR THE COLLATERAL SHALL BE IN COURT IN TARRANT COUNTY, TEXAS. 
 (c)    If any provision of
this Loan Agreement or any other Loan Documents is held to be illegal, invalid, or unenforceable under present or future laws, such provision shall be fully severable and the remaining provisions of this Loan Agreement or any of the other Loan
Documents shall remain in full force and effect and shall not be affected by the illegal, invalid, or unenforceable provision or by its severance. 

(d)    All covenants, agreements, undertakings, representations, and warranties made in this Loan Agreement and the other
Loan Documents shall survive any closing hereunder. 
 (e)    All documents delivered by Borrower or Guarantors to
Lender must be in Proper Form. 
 (f)    Without limiting the effect of any provision of any Loan Document which
provides for the payment of expenses and attorneys fees upon the occurrence of certain events, Borrower shall pay all costs and expenses (including, without limitation, the reasonable attorneys fees of Lender’s inside or independent legal
counsel) in connection with (i) the preparation of this Loan Agreement and the other Loan Documents, and any and all extensions, renewals, amendments, supplements, extensions, or modifications thereof, (ii) any action reasonably required
in the course of administration of the Loans or the Secured Obligations, (iii) resolution of any disputes with Borrower or Guarantors related to the Loans, the Secured Obligations, or this Loan Agreement, and (iv) any action in the
enforcement of Lender’s rights upon the occurrence of an Event of Default. 
 (g)    If there is a conflict between
the terms of this Loan Agreement and the terms of any of the other Loan Documents, the terms of this Loan Agreement will control. 

(h)    Lender shall have the right, with the consent of Borrower (unless an Event of Default has occurred and is
continuing, in which case no consent is needed), which will not be unreasonably withheld, (i) to assign the Loans or commitment and be released from liability thereunder, and (ii) to transfer or sell participations in the Loans or
commitment with the transferability of voting rights limited to principal, rate, fees, and term; provided, however, that Lender shall have the right to make intercompany assignments to affiliates, without restriction or consent. 

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 (i)    This Loan Agreement may be separately executed in any number of
counterparts, each of which will be an original, but all of which, taken together, shall be deemed to constitute one agreement, and Lender is authorized to attach the signature pages from the counterparts to copies for Lender and Borrower. At
Lender’s option, this Loan Agreement and the Loan Documents may also be executed by Borrower and Guarantors in remote locations with signature pages faxed or scanned and e-mailed to Lender. Borrower and
Guarantors agree that the faxed or scanned signatures are binding upon Borrower and Guarantors, and Borrower and Guarantors further agree to promptly deliver the original signatures for this Loan Agreement and all Loan Documents by overnight mail or
expedited delivery. It will be an Event of Default if they fail to promptly deliver all required original signatures. 

15.    Second Subordinate Debt. All debts now or hereafter payable to GHMR OPERATIONS, L.L.C. (“Subordinate Lender”) by Borrower shall be called the “Second Subordinate Debt.” Borrower has incurred Second Subordinate Debt owed to
Subordinate Lender in connection with the acquisition and construction of the storage facility on the GHMT Tract. Borrower agrees to sign and deliver, and to cause Subordinate Lender to sign and deliver, in favor of Lender, a Second Subordination
Agreement (the “Second Subordination Agreement”) in Proper Form, by which Borrower and Subordinate Lender subordinate the Second Subordinate Debt to repayment of the Secured Obligations. Borrower hereby agrees that (i) the
principal amount of the Second Subordinate Debt shall not exceed $1,400,000.00 in the aggregate at any time, (ii) repayment of the Second Subordinate Debt is subordinate to repayment of the Secured Obligations, (iii) Borrower will not
grant, and Subordinate Lender will not permit, any liens or security interests securing payment of the Second Subordinate Debt covering the Collateral, any other collateral of Lender, or any of Borrower’s assets, (iv) so long as there is
no Event of Default, Borrower may make scheduled principal and interest payments on the Subordinate Debt, (v) after an Event of Default, all principal and interest payments on the Subordinate Debt will accrue and will not trigger a default on the
Subordinate Debt, and (vi) unless and only to the extent that Lender gives its prior written consent, no prepayments of principal will be permitted on the Subordinate Debt without Lender’s prior written consent. 

16.    Notice of Final Agreement. (a) In connection with the Loans, Borrower, Guarantors, and Lender have
executed and delivered this Loan Agreement and the Loan Documents (collectively the “Written Loan Agreement”). 

(b)    It is the intention of Borrower, Guarantors, and Lender that this paragraph be incorporated by reference into each
of the Loan Documents. Borrower, Guarantors, and Lender each warrant and represent that their entire agreement with respect to the Loans is contained within the Written Loan Agreement, and that no agreements or promises have been made by, or exist
by or among, Borrower, Guarantors, and Lender that are not reflected in the Written Loan Agreement. 

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 (c)    THE WRITTEN LOAN AGREEMENT REPRESENTS THE FINAL AGREEMENT BETWEEN
THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES. THERE ARE NO UNWRITTEN AGREEMENTS BETWEEN THE PARTIES. 

If the foregoing correctly sets forth our agreement, please so acknowledge by signing and returning the additional copy of this Loan Agreement
enclosed to me. 
  

			
	Yours very truly,
	
	PLAINSCAPITAL BANK
		
	By:	 	/s/ Keeton Moore
		 	     Keeton Moore,

    Senior Vice President

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 Accepted and agreed to 

this 12th day of January, 2018: 
  

							
	BORROWER:
	
	LONESTAR PROSPECTS, LTD.,
	a Texas limited partnership
		
	By:  	 	 Lonestar Prospects Management, L.L.C.,

a Texas limited liability company,
 its general
partner

		
	By:	 	 VPROP Operating, LLC,
 a Delaware
limited liability company,
 its sole member

		
	By:	 	 Vista Proppants and Logistics, LLC,

a Delaware limited liability company,
 its sole
member

			
		 	By:	 	/s/ Gary B. Humphreys
		 		 	 Gary B. Humphreys,
 Chief
Executive Officer

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	GUARANTORS:
	
	LONESTAR PROSPECTS MANAGEMENT, L.L.C.,
	a Texas limited liability company
		
	By:  	 	 VPROP Operating, LLC,
 a Delaware
limited liability company,
 its sole member

		
	By:	 	 Vista Proppants and Logistics, LLC,

a Delaware limited liability company,
 its sole
member

			
		 	By:	 	/s/ Gary B. Humphreys
		 		 	 Gary B. Humphreys,
 Chief
Executive Officer

	
	/s/ Gary B. Humphreys
	GARY B. HUMPHREYS
	
	/s/ Martin W. Robertson
	MARTIN W. ROBERTSON

 Exhibits and Schedules 

Exhibit A - Revolving Note 
 Exhibit B - Request for Borrowing

 Exhibit C - Borrowing Base Certificate 
 Exhibit D -
Compliance Certificate 
 Schedule 1 - Organizational Chart 

Schedule 2 - Existing debts and liens

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