Document:

Purchase Agreement

 Exhibit 10.1 
 Execution Version 
 GENESIS ENERGY, L.P. 

GENESIS ENERGY FINANCE CORPORATION 
 $100,000,000 
 7 7/8% Senior Notes due 2018 

PURCHASE AGREEMENT 
 January 27, 2012 
 Deutsche Bank Securities Inc. 

BMO Capital Markets Corp. 
 Citigroup Global
Markets Inc. 
 RBC Capital Markets, LLC 

Merrill Lynch, Pierce, Fenner & Smith, 

                      Incorporated,

 As Representatives of the Initial Purchasers 
 c/o Deutsche Bank Securities Inc. 
 60 Wall Street, 2nd Floor 

New York, NY 10005 
 Ladies and Gentlemen:

 Introductory. Genesis Energy, L.P., a Delaware limited partnership (the
“Partnership”), and Genesis Energy Finance Corporation, a Delaware corporation (“Finance Corp.” and, together with the Partnership, the “Issuers”), propose to issue and sell to Deutsche Bank
Securities Inc. (“Deutsche Bank”), BMO Capital Markets Corp. (“BMO”), Citigroup Global Markets Inc. (“Citi”), RBC Capital Markets, LLC (“RBC”), Merrill Lynch, Pierce,
Fenner & Smith, Incorporated (“Merrill Lynch”), and the other several Initial Purchasers named in Schedule A (the “Initial Purchasers”), acting severally and not jointly, the respective amounts set forth in
such Schedule A of $100,000,000 aggregate principal amount of the Partnership’s 7 7/8% Senior Notes due 2018 (the “Notes”). Deutsche Bank, BMO, Citi, RBC and Merrill Lynch have agreed to act as the representatives of the several Initial Purchasers (the
“Representatives”) in connection with the offering and sale of the Notes. 
 The
Securities (as defined below) will be issued as additional notes under the Indenture dated as of November 18, 2010 (as amended or supplemented from time to time, the “Indenture”), among the Issuers, the Guarantors (as defined
below) and U.S. Bank National Association, as trustee (the “Trustee”), pursuant to which, on November 18, 2010, the Issuers issued $250,000,000 aggregate principal amount of 7 7/8% Senior Notes due 2018. The Notes and the notes previously issued
on November 18, 2010 will be deemed to be in the same series of notes under the Indenture. The Notes will be issued initially only in permanent global form in the name of Cede & Co., as nominee of The Depository Trust Partnership (the
“Depositary”) pursuant to a letter of representations dated November 17, 2010 (the “DTC Agreement”) from the Issuers to the Depositary. 

 The holders of the Notes will be entitled to the benefits of a registration rights
agreement, to be dated as of February 1, 2012 (the “Registration Rights Agreement”), among the Issuers, the Guarantors and the Initial Purchasers, pursuant to which the Issuers and the Guarantors will be required to file with
the Commission (as defined below), under the circumstances set forth therein, (i) a registration statement under the Securities Act (as defined below) relating to another series of debt securities of the Issuers with terms substantially
identical to the Notes (the “Exchange Notes”) to be offered in exchange for the Notes (the “Exchange Offer”) and (ii) to the extent required by the Registration Rights Agreement, a shelf registration statement
pursuant to Rule 415 of the Securities Act relating to the resale by certain holders of the Notes, and in each case, to use its commercially reasonable efforts to cause such registration statements to be declared effective. All references herein to
the Exchange Notes and the Exchange Offer are only applicable if the Issuers and the Guarantors are in fact required to consummate the Exchange Offer pursuant to the terms of the Registration Rights Agreement. 

The payment of principal of, premium, if any, and interest on the Notes will be fully and unconditionally guaranteed on a senior
unsecured basis, jointly and severally by (i) the entities listed on the signature pages hereof as “Guarantors” and (ii) any Subsidiary (as defined below) of the Partnership formed or acquired after the Closing Date that executes
a supplemental indenture in accordance with the terms of the Indenture, and their respective successors and assigns (collectively, the “Guarantors”), pursuant to their guarantees (the “Guarantees”). The Notes and
the Guarantees related thereto are herein collectively referred to as the “Securities”; and the Exchange Notes and the Guarantees related thereto are herein collectively referred to as the “Exchange Securities.”

 This Agreement, the Registration Rights Agreement, the DTC Agreement, the Securities, the Exchange Securities and the
Indenture are referred to herein as the “Transaction Documents.” 
 The Issuers understand that the Initial
Purchasers propose to make an offering of the Securities on the terms and in the manner set forth herein and in the Pricing Disclosure Package (as defined below) and agree that the Initial Purchasers may resell, subject to the conditions set forth
herein, all or a portion of the Securities to purchasers (the “Subsequent Purchasers”) on the terms set forth in the Pricing Disclosure Package (the first time when sales of the Securities are made is referred to as the
“Time of Sale”). The Securities are to be offered and sold to or through the Initial Purchasers without being registered with the Securities and Exchange Commission (the “Commission”) under the Securities Act of
1933 (as amended, the “Securities Act,” which term, as used herein, includes the rules and regulations of the Commission promulgated thereunder), in reliance upon exemptions therefrom. Pursuant to the terms of the Securities and the
Indenture, investors who acquire Securities shall be deemed to have agreed that Securities may only be resold or otherwise transferred, after the date hereof, if such Securities are registered for sale under the Securities Act or if an exemption
from the registration requirements of the Securities Act is available (including the exemptions afforded by Rule 144A under the Securities Act (“Rule 144A”) or Regulation S under the Securities Act (“Regulation
S”)). 

  
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 The Issuers have prepared and delivered to each Initial Purchaser copies of a Preliminary
Offering Memorandum, dated January 27, 2012 (the “Preliminary Offering Memorandum”), and have prepared and delivered to each Initial Purchaser copies of a Pricing Supplement, dated January 27, 2012 (the “Pricing
Supplement”), describing the terms of the Securities, each for use by such Initial Purchaser in connection with its solicitation of offers to purchase the Securities. The Preliminary Offering Memorandum and the Pricing Supplement are herein
referred to as the “Pricing Disclosure Package.” Promptly after this Agreement is executed and delivered, the Issuers will prepare and deliver to each Initial Purchaser a final offering memorandum dated the date hereof (the
“Final Offering Memorandum”). 
 All references herein to the terms “Pricing Disclosure Package” and
“Final Offering Memorandum” shall be deemed to mean and include all information filed under the Securities Exchange Act of 1934 (as amended, the “Exchange Act,” which term, as used herein, includes the rules and
regulations of the Commission promulgated thereunder) prior to the Time of Sale and incorporated by reference in the Pricing Disclosure Package (including the Preliminary Offering Memorandum) or the Final Offering Memorandum (as the case may be),
and all references herein to the terms “amend,” “amendment” or “supplement” with respect to the Final Offering Memorandum shall be deemed to mean and include all information filed under the Exchange
Act after the Time of Sale and incorporated by reference in the Final Offering Memorandum. 
 Each of the Issuers and the
Guarantors hereby confirms its agreements with the Initial Purchasers as follows: 
 SECTION 1. Representations and
Warranties. Each Issuer and each Guarantor, jointly and severally, hereby represents, warrants and covenants to each Initial Purchaser that, as of the date hereof and as of the Closing Date (as defined below) (references in this Section 1
to the “Offering Memorandum” are to (x) the Pricing Disclosure Package in the case of representations and warranties made at the Time of Sale and (y) the Pricing Disclosure Package and the Final Offering Memorandum in the
case of representations and warranties made as of the Closing Date): 
 (a) No Registration Required.
Subject to compliance by the Initial Purchasers with the representations and warranties set forth in Section 2 hereof and with the procedures set forth in Section 7 hereof, it is not necessary in connection with the offer, sale and
delivery of the Securities to the Initial Purchasers and to each Subsequent Purchaser in the manner contemplated by this Agreement and the Offering Memorandum to register the Securities under the Securities Act or, until such time as the Exchange
Securities are issued pursuant to an effective registration statement, to qualify the Indenture under the Trust Indenture Act of 1939 (the “Trust Indenture Act,” which term, as used herein, includes the rules and regulations of the
Commission promulgated thereunder). 
 (b) No Integration of Offerings or General Solicitation. None of
the Issuers, their affiliates (as such term is defined in Rule 501(b) under the Securities Act) (each, an “Affiliate”), or any person acting on its or any of their behalf (other than the Initial Purchasers, as to whom the Issuers
and the Guarantors make no representation or 

  
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warranty) has, directly or indirectly, solicited any offer to buy or offered to sell, or will, directly or indirectly, solicit any offer to buy or offer to sell, in the United States or to any
United States citizen or resident, any security which is or would be integrated with the sale of the Securities in a manner that would require the Securities to be registered under the Securities Act. None of the Issuers, its Affiliates, or any
person acting on its or any of their behalf (other than the Initial Purchasers, as to whom the Issuers and the Guarantors make no representation or warranty) has engaged or will engage, in connection with the offering of the Securities, in any form
of general solicitation or general advertising within the meaning of Rule 502 under the Securities Act. With respect to those Securities sold in reliance upon Regulation S, (i) none of the Issuers, their Affiliates or any person acting on its
or their behalf (other than the Initial Purchasers, as to whom the Issuers and the Guarantors make no representation or warranty) has engaged or will engage in any directed selling efforts within the meaning of Regulation S and (ii) each of the
Issuers and their Affiliates and any person acting on its or their behalf (other than the Initial Purchasers, as to whom the Issuers and the Guarantors make no representation or warranty) has complied and will comply with the offering restrictions
set forth in Regulation S. 
 (c) Eligibility for Resale under Rule 144A. The Securities are eligible for
resale pursuant to Rule 144A and will not be, at the Closing Date, of the same class as securities listed on a national securities exchange registered under Section 6 of the Exchange Act or quoted in a U.S. automated interdealer quotation
system. 
 (d) The Pricing Disclosure Package and Offering Memorandum. Neither the Pricing Disclosure
Package, as of the Time of Sale, nor the Final Offering Memorandum, as of its date or (as amended or supplemented in accordance with Section 3(a), as applicable) as of the Closing Date, contains or represents an untrue statement of a material
fact or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that this representation, warranty and agreement shall not apply to
statements in or omissions from the Pricing Disclosure Package, the Final Offering Memorandum or any amendment or supplement thereto made in reliance upon and in conformity with information furnished to the Partnership in writing by any Initial
Purchaser through the Representatives expressly for use in the Pricing Disclosure Package, the Final Offering Memorandum or any amendment or supplement thereto, as the case may be. The Pricing Disclosure Package contains, and the Final Offering
Memorandum will contain, all the information specified in, and meeting the requirements of, Rule 144A. 
 (e)
Issuer Additional Written Communications. The Issuers have not prepared, made, used, authorized, approved or distributed and will not prepare, make, use, authorize, approve or distribute any written communication that constitutes an offer to
sell or solicitation of an offer to buy the Securities other than (i) the Pricing Disclosure Package, (ii) the Final Offering Memorandum and (iii) any electronic road show or other written communications, in each case used in
accordance with Section 3(a). Each such communication by the Issuers or their agents and representatives pursuant to clause (iii) of the preceding sentence (each (other than (i) and (ii) above), an “Issuer Additional
Written Communication”), when taken together with the Pricing Disclosure Package, 

  
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did not as of the Time of Sale, and at the Closing Date will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not misleading; provided that this representation, warranty and agreement shall not apply to statements in or omissions from each such Issuer Additional Written Communication
made in reliance upon and in conformity with information furnished to the Partnership in writing by any Initial Purchaser through the Representatives expressly for use in any Issuer Additional Written Communication. 

(f) Incorporated Documents and Partnership SEC Documents. The documents incorporated or deemed to be incorporated
by reference in the Offering Memorandum at the time they were or hereafter are filed with the Commission (collectively, the “Incorporated Documents”) complied and will comply in all material respects with the requirements of the
Exchange Act and did not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The Partnership
has timely filed with the Commission all forms, registration statements, reports, schedules and statements required to be filed by it under the Exchange Act or the Securities Act (all such documents filed on or prior to the date of this Agreement,
but specifically excluding any documents “furnished,” collectively, the “Partnership SEC Documents”). 
 (g) The Purchase Agreement. This Agreement has been duly authorized, executed and delivered by each of the Issuers and each of the Guarantors. 

(h) The Registration Rights Agreement and DTC Agreement. The Registration Rights Agreement has been duly authorized
and, on the Closing Date, will have been duly executed and delivered by, and, assuming due authorization and execution by Deutsche Bank, BMO, Citi, RBC and Merrill Lynch (as representatives for the Initial Purchasers), will constitute a valid and
binding agreement of, each of the Issuers and each of the Guarantors, enforceable in accordance with its terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium or other
similar laws relating to or affecting the rights and remedies of creditors or by general equitable principles and except as rights to indemnification may be limited by applicable law. The DTC Agreement has been duly authorized, executed and
delivered by, and constitutes a valid and binding agreement of, each of the Issuers, enforceable in accordance with its terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, fraudulent transfer, reorganization,
moratorium or other similar laws relating to or affecting the rights and remedies of creditors or by general equitable principles. 
 (i) Authorization of the Notes, the Guarantees and the Exchange Notes. The Notes to be purchased by the Initial Purchasers from the Issuers will on the Closing Date be in the form contemplated by
the Indenture, have been duly authorized for issuance and sale pursuant to this Agreement and the Indenture and, at the Closing Date, will have been duly executed by each of the Issuers and, when authenticated in the manner provided for in the
Indenture and delivered against payment of the purchase price 

  
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therefor, will constitute valid and binding obligations of each of the Issuers, enforceable in accordance with their terms, except as the enforcement thereof may be limited by bankruptcy,
insolvency, fraudulent transfer, reorganization, moratorium or other similar laws relating to or affecting the rights and remedies of creditors or by general equitable principles and will be entitled to the benefits of the Indenture. The Exchange
Notes have been duly and validly authorized for issuance by each of the Issuers, and when issued and authenticated in accordance with the terms of the Indenture, the Registration Rights Agreement and the Exchange Offer will constitute valid and
binding obligations of each of the Issuers, enforceable in accordance with their terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium, or other similar laws relating to or
affecting enforcement of the rights and remedies of creditors or by general principles of equity and will be entitled to the benefits of the Indenture. 
 (j) Authorization of the Indenture. The Indenture (including, with respect to the Guarantors, when the Notes and Exchange Notes, as the case may be, have been duly and validly authenticated in
accordance with the terms of the Indenture and, in the case of the Notes, duly and validly paid for by and delivered to the Initial Purchasers in accordance with the terms of this Agreement, the Guarantees and the Exchange Guarantees) has been duly
authorized, executed and delivered by each of the Issuers and each of the Guarantors and, assuming due authorization and execution by the Trustee, constitutes a valid and binding agreement of the Issuers and the Guarantors, enforceable against the
Issuers and the Guarantors in accordance with its terms, except as the enforcement thereof may be limited by bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium or other similar laws relating to or affecting the rights and
remedies of creditors or by general equitable principles. 
 (k) Description of the Transaction Documents.
The Transaction Documents described in the Offering Memorandum conform or will conform in all material respects to the respective statements relating thereto contained in the Offering Memorandum. 

(l) Independent Accountants. Deloitte & Touche LLP, which expressed its opinion with respect to the
financial statements (which term as used in this Agreement includes the related notes thereto) and supporting schedules filed with the Commission and included in the Offering Memorandum, is an independent registered public accounting firm within the
meaning of the Securities Act, the Exchange Act and the rules of the Public Company Accounting Oversight Board, and any non-audit services provided by Deloitte & Touche LLP to the Issuers or any of the Guarantors have been approved by the
Audit Committee of the Board of Directors of the Partnership. 
 (m) Preparation of the Financial
Statements. 
 (i) The financial statements, together with the related schedules and notes, included or
incorporated by reference in the Offering Memorandum present fairly in all material respects the consolidated financial position of the entities to which they relate as of and at the dates indicated and the results of their operations

  
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and cash flows for the periods specified. Such financial statements have been prepared in conformity with generally accepted accounting principles as applied in the United States
(“GAAP”), applied on a consistent basis throughout the periods involved, except as may be expressly stated in the related notes thereto. The financial data set forth in the Offering Memorandum under the captions “Summary –
Summary Historical Financial Data” and “Selected Financial Information” fairly present the information set forth therein on a basis consistent with that of the audited financial statements included or incorporated by reference in the
Offering Memorandum. The statistical and market-related data and forward-looking statements included or incorporated by reference in the Offering Memorandum are based on or derived from sources that the Issuers and their Subsidiaries believe to be
reliable and accurate in all material respects and represent their good faith estimates that are made on the basis of data derived from such sources. 
 (ii) All pro forma financial statements or data included or incorporated by reference in the Preliminary Offering Memorandum, the Pricing Supplement, any Issuer Additional Written Communication, or the
Final Offering Memorandum (or any amendment or supplement thereto) comply with the requirements of the Securities Act and the Exchange Act, and the assumptions used in the preparation of such pro forma financial statements and data are reasonable,
the pro forma adjustments used therein are appropriate to give effect to the transactions or circumstances described therein and the pro forma adjustments have been properly applied to the historical amounts in the compilation of those statements
and data; none of the Issuers or Guarantors have any material liabilities or obligations, direct or contingent (including any off balance sheet obligations), not described in the Offering Memorandum; and all disclosures contained or incorporated by
reference in the Offering Memorandum or any Issuer Additional Written Communication (or any amendment or supplement thereto) regarding “non-GAAP financial measures” (as such term is defined by the rules and regulations of the Commission)
comply with Regulation G of the Exchange Act and Item 10 of Regulation S-K under the Securities Act, to the extent applicable. 
 (n) Incorporation and Good Standing of the Issuers and the Guarantors. 
 (i) The Partnership (A) is a limited partnership duly organized, validly existing and in good standing under the laws of the State of Delaware, (B) has all requisite limited partnership power
and authority, and has all material governmental licenses, authorizations, consents and approvals, necessary to own its properties and carry on its business as its business is now being conducted as described in the Offering Memorandum and to enter
into and perform its obligations under each of the Transaction Documents to which it is a party and to consummate the transactions contemplated thereby, except where the failure to obtain such licenses, authorizations, consents and approvals would
not reasonably be expected to have a Material Adverse Effect (as defined below), and (C) is qualified to do business in all jurisdictions in which the nature of the business conducted by it makes such qualifications necessary, except where
failure to so qualify would not reasonably be expected to have a Material Adverse Effect. As 

  
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used herein, the term “Material Adverse Effect” means any material and adverse effect on (x) the assets, liabilities, financial condition, business or operations of the
Partnership and the Guarantors, taken as a whole, or (y) the ability of the Issuers and the Guarantors taken as a whole to carry out their business as of the date of this Agreement or to meet their obligations under the Transaction Documents or
any and all other agreements or instruments executed and delivered by the parties hereto to evidence the execution, delivery and performance of this Agreement and any amendments, supplements, continuations or modifications thereto on a timely basis.
As used herein, the term “Subsidiary” means as to any person or entity, any corporation, partnership, limited liability company or other entity controlled by such person or entity directly or indirectly through one or more
intermediaries. For purposes of this definition, “control” of a person or entity means the power to direct or cause the direction of the management and policies of such person or entity, whether by contract or otherwise. Notwithstanding
the above, for purposes of this definition and this Agreement, T&P Syngas Supply Company, a Delaware general partnership (“T&P Syngas”), Sandhill Group, LLC, a Mississippi limited liability company
(“Sandhill”), Faustina Hydrogen Products, LLC, a Delaware limited liability company (“Faustina”), Cameron Highway Oil Pipeline Company, a Delaware partnership (“Cameron”), Poseidon Oil Pipeline
Company, L.L.C., a Delaware limited liability company (“Poseidon”), Southeast Keathley Canyon Pipeline Company, L.L.C., a Delaware limited liability company (“Sekco”) and Odyssey Pipeline L.L.C., a Delaware limited
liability company (“Odyssey”), shall not be Subsidiaries. Schedule B attached hereto contains a complete and accurate list of all of the Partnership’s Subsidiaries. 

(ii) Finance Corp. (A) is a corporation duly incorporated, validly existing and in good standing under the laws of
the State of Delaware and (B) has all requisite corporate power and authority, and has all material governmental licenses, authorizations, consents and approvals, necessary to perform its obligations under each of the Transaction Documents to
which it is a party and to consummate the transactions contemplated thereby, except where the failure to obtain such licenses, authorizations, consents and approvals would not reasonably be expected to have a Material Adverse Effect. 

(iii) Each of the Guarantors has been duly incorporated or formed, as applicable, and is validly existing as a
corporation, limited partnership or limited liability company, as applicable, in good standing under the laws of the jurisdiction of its incorporation or formation, as applicable, and has corporate, partnership or limited liability company, as
applicable, power and authority to own, lease and operate its properties and to conduct its business as described in the Offering Memorandum and, in the case of each of the Guarantors, to enter into and perform its obligations under each of the
Transaction Documents to which it is a party and to consummate the transactions contemplated thereby. Each of the Guarantors has all material governmental licenses, authorizations, consents and approvals, necessary to own its properties and carry on
its business as its business is now being conducted as described in the Offering Memorandum and to perform its obligations under each of the Transaction Documents to which it is a party and to

  
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consummate the transactions contemplated thereby, except where the failure to obtain such licenses, authorizations, consents and approvals would not reasonably be expected to have a Material
Adverse Effect. Each of the Guarantors is duly qualified as a foreign corporation, limited partnership or limited liability company, as applicable, to transact business and is in good standing in each jurisdiction in which such qualification is
required, whether by reason of the ownership or leasing of property or the conduct of business, except for such jurisdictions where the failure to so qualify or to be in good standing would not, individually or in the aggregate, have a Material
Adverse Effect. 
 (o) Capitalization. 

(i) As of the date of this Agreement, the issued and outstanding limited partner interests of the Partnership consist of
71,925,065 common units representing limited partnership interests of the Partnership (the “Common Units”), 39,997 Common Units—Class B (“Class B Units”), 1,737,251 Waiver Units—Class 1, 1,737,251 Waiver
Units—Class 2, 1,737,251 Waiver Units—Class 3 and 1,737,251 Waiver Units—Class 4 (collectively, “Waiver Units”). The only issued and outstanding general partner interests of the Partnership are the interests of
Genesis Energy, LLC, a Delaware limited liability company and the general partner of the Partnership (the “General Partner”), described in the Partnership’s Fifth Amended and Restated Agreement of Limited Partnership (as
amended, the “Partnership Agreement”). All of the outstanding Common Units, Class B Units and Waiver Units have been duly authorized and validly issued in accordance with applicable law and the Partnership Agreement and are fully
paid (to the extent required by applicable law and under the Partnership Agreement) and non-assessable (except as such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the Delaware Revised Uniform Limited Partnership Act
(the “Delaware LP Act”)). 
 (ii) Other than the Genesis Energy, Inc. 2007 Long-Term Incentive
Plan, the Partnership has no equity compensation plans that contemplate the issuance of Common Units or any other class of equity (or securities convertible into or exchangeable for Common Units or any other class of equity). The Partnership has no
outstanding indebtedness having the right to vote (or convertible into or exchangeable for securities having the right to vote) on any matters on which the unitholders of the Partnership may vote. Except as set forth in the first sentence of this
Section 1(o)(ii) or as disclosed in the Offering Memorandum, there are no outstanding or authorized (A) options, warrants, preemptive rights, subscriptions, calls or other rights, convertible securities, agreements, claims or commitments
of any character obligating either of the Issuers or any of the Guarantors to issue, transfer or sell any partnership interests or other equity interests in either of the Issuers or any of the Guarantors or securities convertible into or
exchangeable for such partnership interests or other equity interests, (B) obligations of either of the Issuers or any of the Guarantors to repurchase, redeem or otherwise acquire any partnership interests or other equity interests in either of
the Issuers or any of the Guarantors or any such securities or agreements listed in clause (A) of this section or (C) voting trusts or similar agreements to which either of the Issuers or any of the Guarantors is a party with respect to
the voting of the equity interests of either of the Issuers or any of the Guarantors. 

  
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 (iii) The Partnership, directly or indirectly, owns (A) 99.99% of the
partnership interests in Genesis Crude Oil, L.P., a Delaware limited partnership (the “Operating Partnership”) (and the General Partner owns 0.01% of the partnership interests in the Operating Partnership), (B) 100% of the
limited partnership interests in each of Genesis Pipeline Texas, L.P., a Delaware limited partnership, Genesis Pipeline USA, L.P., a Delaware limited partnership, Genesis CO2 Pipeline, L.P., a Delaware limited partnership, Genesis Natural Gas
Pipeline, L.P., a Delaware limited partnership, and Genesis Syngas Investments, L.P., a Delaware limited partnership (the “Limited Partnership Subsidiaries”), (C) 90.91% of the equity interests in Thunder Basin Holdings, LLC, a
Delaware limited liability company (which owns 100% of the equity interests in each of Antelope Refining, LLC, a Delaware limited liability company, and Thunder Basin Pipeline, LLC, a Delaware limited liability company), (D) 100% of the equity
interests in Finance Corp. and each other Guarantor not listed in clauses (A), (B) or (C) of this Section 1(o)(iii), (E) 50% of the partnership interests in T&P Syngas, (F) 50% of the outstanding limited liability
company interests of Sandhill, (G) 10% or less of the limited liability company interest in Faustina, (H) 50% of the equity interests in Cameron, (I) 50% of the equity interests in Sekco, (J) 28% of the equity interests in
Poseidon and (K) 29% of the equity interests in Odyssey, in each case free and clear of any security interest, mortgage, pledge, lien, encumbrance or claim (except for (i) such restrictions as may exist under applicable law, (ii) such
liens as may be imposed under the Partnership’s or any of its Subsidiaries’ credit facilities filed as exhibits to the Partnership’s filings with the Commission and (iii) security interests in the equity interests in a joint
venture that are required to be pledged under the joint venture’s organizational documents to the other equity holders of the joint venture), and all such ownership interests have been duly authorized and validly issued and are fully paid (to
the extent required by applicable law and the organizational documents of the Partnership’s Subsidiaries, T&P Syngas, Sandhill, Faustina, Cameron, Sekco, Poseidon and Odyssey, as applicable) and non-assessable (except as non-assessability
may be affected by the Delaware Revised Uniform Partnership Act, Sections 17-303, 17-607 and 17-804 of the Delaware LP Act, Sections 18-607 and 18-804 of the Delaware Limited Liability Company Act (the “Delaware LLC Act”) or any
analogous statute in the jurisdiction of formation of any Subsidiary of the Partnership and Sandhill, or the organizational documents of the Partnership’s Subsidiaries, T&P Syngas, Sandhill, Faustina, Cameron, Sekco, Poseidon and Odyssey,
as applicable) and free of preemptive rights, with no personal liability attaching to the ownership thereof, and except for T&P Syngas, Sandhill, Faustina, Cameron, Sekco, Poseidon and Odyssey, neither the Partnership nor any of its Subsidiaries
owns directly or indirectly any shares of capital stock or other securities of, or interest in, any other person or entity (other than a Subsidiary listed on Schedule B), or is obligated to make any capital contribution to or other investment in any
other person or entity. 

  
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 (iv) The General Partner is the sole general partner of the Partnership and
each Limited Partnership Subsidiary, with a non-economic general partner interest in the Partnership and a non-economic general partner interest in each such Limited Partnership Subsidiary. Such general partner interests have been duly authorized
and validly issued in accordance with applicable law, the Partnership Agreement and the partnership agreements of each such Limited Partnership Subsidiary and are fully paid (to the extent required by applicable law and under the Partnership
Agreement and the partnership agreements of each such Limited Partnership Subsidiary) and non-assessable (except as such non-assessability may be affected by Sections 17-303, 17-607 and 17-804 of the Delaware LP Act). 

(p) Non-Contravention of Existing Instruments; No Further Authorizations or Approvals Required. Neither Issuer nor
any of their respective Subsidiaries is (i) in violation of its charter, bylaws or other constitutive document or (ii) in default (or, with the giving of notice or lapse of time, would be in default) (“Default”) under any
indenture, mortgage, loan or credit agreement, note, contract, franchise, lease or other instrument to which either Issuer or any of its Subsidiaries is a party or by which it or any of them may be bound (including, without limitation, the
Partnership’s Second Amended and Restated Credit Agreement, dated as of June 29, 2010, among the Partnership as borrower, BNP Paribas as administrative agent, Bank of America, N.A. and Bank of Montreal as co-syndication agents, U.S. Bank
National Association as documentation agent, and the lenders party thereto, as amended from time to time), or to which any of the property or assets of either Issuer or any of their respective Subsidiaries is subject (each, an “Existing
Instrument”), except, in the case of clause (ii) above, for such Defaults as would not, individually or in the aggregate, have a Material Adverse Effect. The execution, delivery and performance of the Transaction Documents by the
Issuers and the Guarantors party thereto, and the issuance and delivery of the Securities and the Exchange Securities, and consummation of the transactions contemplated hereby and thereby and by the Offering Memorandum (x) have been duly
authorized by all necessary corporate, limited partnership or limited liability company, as applicable, action and will not result in any violation of the provisions of the charter, bylaws or other constitutive document of either of the Issuers or
any of their respective Subsidiaries, (y) will not conflict with or constitute a breach of, or Default or a Debt Repayment Triggering Event (as defined below) under, or result in the creation or imposition of any lien, charge or encumbrance
upon any property or assets of either of the Issuers or any of their respective Subsidiaries pursuant to, or require the consent of any other party to, any Existing Instrument, except for such conflicts, breaches, Defaults, Debt Repayment Trigger
Events, liens, charges or encumbrances as would not, individually or in the aggregate, have a Material Adverse Effect and (z) will not result in any violation of any law, administrative regulation or administrative or court decree applicable to
either of the Issuers or any of their respective Subsidiaries, except as would not have a Material Adverse Effect. No consent, approval, authorization or other order of, or registration or filing with, any court or other governmental or regulatory
authority or agency is required for the execution, delivery and performance of the Transaction Documents by either of the Issuers or any of the Guarantors to the extent a party thereto, or the issuance and delivery of the Securities or the Exchange
Securities, or consummation of the transactions contemplated hereby and thereby and by the Offering Memorandum, except 

  
 11 

 
as expressly contemplated by this Agreement, such as have been obtained or made by the Issuers and are in full force and effect, applicable securities laws of the several states of the United
States and any foreign jurisdictions and except such as may be required by the Securities Act, the Exchange Act or the securities laws of the several states of the United States and any foreign jurisdictions with respect to the Issuers’
obligations under the Registration Rights Agreement. As used herein, a “Debt Repayment Triggering Event” means any event or condition which gives, or with the giving of notice or lapse of time would give, the holder of any note,
debenture or other evidence of indebtedness (or any person acting on such holder’s behalf) the right to require the repurchase, redemption or repayment of all or a portion of such indebtedness by either of the Issuers or any of their respective
Subsidiaries. 
 (q) No Material Actions or Proceedings. Except as described in the Offering Memorandum,
there are no actions, suits, claims, investigations or proceedings pending or, to the Issuers’ knowledge, threatened or contemplated to which the Issuers or any of the Guarantors or any of their respective directors or officers is or would be a
party or of which any of their respective properties is or would be subject at law or in equity, before or by any federal, state, local or foreign governmental or regulatory commission, board, body, authority or agency, or before or by any
self-regulatory organization or other non-governmental regulatory authority (including, without limitation, the New York Stock Exchange (the “NYSE”)), except any such action, suit, claim, investigation or proceeding which, if
resolved adversely to either of the Issuers or any of the Guarantors, would not, individually or in the aggregate, have a Material Adverse Effect. No material labor dispute with the employees of the Issuers or any of their Subsidiaries exists or, to
the best of the Issuers’ knowledge, is threatened or imminent. 
 (r) Intellectual Property Rights.
Each of the Issuers and the Guarantors owns or possesses all inventions, patent applications, patents, trademarks (both registered and unregistered), trade names, service names, copyrights, trade secrets and other proprietary information described
in the Offering Memorandum or any Issuer Additional Written Communication (or any amendment or supplement thereto), as being owned or licensed by it or which is necessary for the conduct of, or material to, its businesses (collectively, the
“Intellectual Property”), except as would not, individually or in the aggregate, have a Material Adverse Effect, and the Issuers are unaware of any claim to the contrary or any challenge by any other person to the rights of the
Partnership, Finance Corp. or any of the Guarantors with respect to the Intellectual Property. None of the Issuers or the Guarantors has infringed or is infringing the intellectual property of a third party, and none of the Issuers or any of the
Guarantors has received notice of a claim by a third party to the contrary. 
 (s) All Necessary Permits,
etc. Each of the Issuers and each of the Guarantors possess such valid and current certificates, authorizations or permits issued by the appropriate state, federal or foreign regulatory agencies or bodies necessary to own, lease and operate its
properties and to conduct their respective businesses, and neither the Issuers nor any of Guarantors has received any notice of proceedings relating to the revocation or modification of, or non-compliance with, any such certificate, authorization or
permit which, singly or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would have a Material Adverse Effect. 

  
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 (t) Title to Properties. Each of the Issuers and each of the
Subsidiaries has good and marketable title to all the properties (real and personal) described in the Offering Memorandum or any Issuer Additional Written Communication (or any amendment or supplement thereto) as being owned by any of them, in each
case free and clear of any security interests, mortgages, liens, encumbrances, equities, claims and other defects (except as may exist under applicable law and as may be imposed under the Partnership’s or a Subsidiary’s credit facilities
filed as exhibits to the Partnership SEC Documents); all the property described in the Offering Memorandum or any Issuer Additional Written Communication (or any amendment or supplement thereto) as being held under lease by any of the Issuers or any
of the Subsidiaries is held thereby under valid, subsisting and enforceable leases, except as would not, individually or in the aggregate, have a Material Adverse Effect. 

(u) Tax Law Compliance. 
 (i) The Partnership met for the taxable year ended December 31, 2010, and the Partnership expects to meet for the taxable year ending December 31, 2011, the gross income requirements of
Section 7704(c)(2) of the Internal Revenue Code of 1986, as amended from time to time (the “Code,” which term, as used herein, includes the regulations and published interpretations thereunder), and accordingly the Partnership
is not, and does not reasonably expect to be taxed as a corporation for U.S. federal income tax purposes or for applicable tax purposes. 
 (ii) All tax returns required to be filed by the Issuers or any of the Guarantors have been timely filed, except for such failure to file which would not, individually or in the aggregate, have a Material
Adverse Effect, and all taxes and other assessments of a similar nature (whether imposed directly or through withholding) including any interest, additions to tax or penalties applicable thereto due or claimed to be due from such entities have been
timely paid, other than those being contested in good faith and for which adequate reserves have been provided or where such failure to pay would not, individually or in the aggregate, have a Material Adverse Effect. 

(v) Issuers and Guarantors Not an “Investment Company.” Neither of the Issuers nor any Guarantor is, or
after receipt of payment for the Securities will be, an “investment company” within the meaning of the Investment Company Act of 1940, as amended (the “Investment Company Act,” which term, as used herein, includes the
rules and regulations of the Commission promulgated thereunder). 
 (w) Insurance. Each of the Issuers and
each of the Guarantors are insured with policies in such amounts and with such deductibles and covering such risks as the Partnership believes in its sole discretion to be prudent for its businesses taken as a whole. The Issuers have no reason to
believe that they or any of the Guarantors will not be able (i) to renew their existing insurance coverage as and when such policies expire or 

  
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(ii) to obtain comparable coverage from similar institutions as may be necessary or appropriate to conduct their respective businesses as now conducted, except where such non-renewal or inability
to obtain comparable coverage would not, individually or in the aggregate, have a Material Adverse Effect. 
 (x)
No Price Stabilization or Manipulation. None of the Issuers or the Guarantors or any of their respective directors, officers, Affiliates or controlling persons has taken or will take, directly or indirectly, any action designed to or that
might reasonably be expected to cause or result in stabilization or manipulation of the price of any security of either of the Issuers to facilitate the sale or resale of the Securities. 

(y) Solvency. The Partnership and each of the Guarantors (other than those Guarantors specified on Schedule B) is,
and immediately after the Closing Date will be, Solvent. As used herein, the term “Solvent” means, with respect to any person on a particular date, that on such date (i) the fair market value of the assets of such person is
greater than the total amount of liabilities (including contingent liabilities) of such person, (ii) the present fair salable value of the assets of such person is greater than the amount that will be required to pay the probable liabilities of
such person on its debts as they become absolute and matured, (iii) such person is able to realize upon its assets and pay its debts and other liabilities, including contingent obligations, as they mature and (iv) such person does not have
unreasonably small capital. 
 (z) Company’s Accounting System. Except as disclosed in the
Partnership SEC Documents, the Partnership, Finance Corp. and the Guarantors maintain a system of internal accounting controls that is in compliance with the Sarbanes-Oxley Act of 2002 (the “Sarbanes Oxley Act,” which term, as used
herein, includes the rules and regulations of the Commission promulgated thereunder) and is sufficient to provide reasonable assurances that: (i) transactions are executed in accordance with management’s general or specific authorization;
(ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management’s
general or specific authorization; and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences. 

(aa) Disclosure Controls and Procedures. The Partnership has established and maintains and evaluates
“disclosure controls and procedures” (as such term is defined in Rules 13a-15 and 15d-15 under the Exchange Act); such disclosure controls and procedures are designed to ensure that material information relating to the Partnership,
including its consolidated subsidiaries, is made known to the General Partner’s Chief Executive Officer and Chief Financial Officer by others within those entities, and such disclosure controls and procedures are effective to perform the
functions for which they were established; the Partnership’s independent auditors and the Audit Committee of the Board of Directors of the General Partner have been advised of: (i) all significant deficiencies, if any, in the design or
operation of internal controls which could adversely affect the Partnership’s ability to record, process, summarize and report financial data; and (ii) all fraud, if any, whether or not material, that involves management or other

  
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employees who have a role in the Partnership’s internal controls; all material weaknesses, if any, in internal controls have been identified to the Partnership’s independent auditors;
since the date of the most recent evaluation of such disclosure controls and procedures and internal controls, there have been no significant changes in internal controls or in other factors that could significantly affect internal controls,
including any corrective actions with regard to significant deficiencies and material weaknesses; the principal executive officers (or their equivalents) and principal financial officers (or their equivalents) of the Partnership have made all
certifications required by the Sarbanes-Oxley Act, and the statements contained in each such certification are complete and correct; the Partnership, its Subsidiaries and the Partnership’s directors and officers are each in compliance in all
material respects with all applicable effective provisions of the Sarbanes-Oxley Act and the rules and regulations of the NYSE promulgated thereunder. 
 (bb) Regulations T, U, X. Neither Issuer nor any Guarantor nor any agent thereof acting on their behalf has taken, and none of them will take, any action that might cause this Agreement or the
issuance or sale of the Securities to violate Regulation T, Regulation U or Regulation X of the Board of Governors of the Federal Reserve System. 
 (cc) Compliance with and Liability Under Environmental Laws. The Issuers and the Guarantors and their respective properties, assets and operations are in compliance with, and each of the Issuers
and the Guarantors hold all permits, authorizations and approvals required under, Environmental Laws (as defined below), except to the extent that failure to so comply or to hold such permits, authorizations or approvals would not, individually or
in the aggregate, have a Material Adverse Effect; there are no past, present or, to the Issuers’ knowledge, reasonably anticipated future events, conditions, circumstances, activities, practices, actions, omissions or plans that could
reasonably be expected to give rise to any material costs or liabilities to any of the Issuers or the Guarantors under, or to interfere with or prevent compliance by any of the Issuers or the Guarantors with, Environmental Laws; except as would not,
individually or in the aggregate, have a Material Adverse Effect, none of the Partnership, Finance Corp. or any of the Guarantors (i) is the subject of any investigation, (ii) has received any notice or claim, (iii) is a party to or
affected by any pending or, to the Issuers’ knowledge, threatened action, suit or proceeding, (iv) is bound by any judgment, decree or order or (v) has entered into any agreement, in each case relating to any alleged violation of any
Environmental Law or any actual or alleged release or threatened release or cleanup at any location of any Hazardous Materials (as defined below) except as described in the Offering Memorandum or that would not, individually or in the aggregate,
have a Material Adverse Effect (as used herein, “Environmental Law” means any federal, state, local or foreign law, statute, ordinance, rule, regulation, order, decree, judgment, injunction, permit, license, authorization or other
binding requirement, or common law, relating to health, safety or the protection, cleanup or restoration of the environment or natural resources, including those relating to the distribution, processing, generation, treatment, storage, disposal,
transportation, other handling or release or threatened release of Hazardous Materials, and “Hazardous Materials” means any material (including, without limitation, pollutants, contaminants, hazardous or toxic substances or wastes)
that is regulated by or may give rise to liability under any Environmental Law). 

  
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 (dd) ERISA Compliance. The Issuers and the Guarantors and any
“employee benefit plan” (as defined under the Employee Retirement Income Security Act of 1974 (as amended, “ERISA,” which term, as used herein, includes the regulations and published interpretations thereunder) established
or maintained by the Issuers, the Guarantors or their ERISA Affiliates (as defined below) are in compliance in all material respects with ERISA and, to the knowledge of the Issuers, each “multiemployer plan” (as defined in
Section 4001 of ERISA) to which the Issuers, the Guarantors or an ERISA Affiliate contributes (a “Multiemployer Plan”) is in compliance in all material respects with ERISA, except in each case as such noncompliance as would not
have a Material Adverse Effect. “ERISA Affiliate” means, with respect to either of the Issuers or any of the Guarantors, any member of any group of organizations described in Section 414(b), (c), (m) or (o) of the
Code of which either of the Issuers or such Guarantor is a member. No “reportable event” (as defined under ERISA) has occurred within the last six years or is reasonably expected to occur with respect to any “employee benefit
plan” established or maintained by either of the Issuers, any of the Guarantors or any of their ERISA Affiliates. No “single employer plan” (as defined in Section 4001 of ERISA) established or maintained by either of the Issuers,
any of the Guarantors or any of their ERISA Affiliates, if such “employee benefit plan” were terminated as of the last day of the most recent plan year ended prior to the date hereof, would have any “amount of unfunded benefit
liabilities” (as defined in Section 401(a)(18) of ERISA). None of the Issuers, any of the Guarantors or any of their ERISA Affiliates has within the last six years incurred or reasonably expects to incur any unpaid liability under
(i) Title IV of ERISA with respect to termination of, or withdrawal from, any “employee benefit plan” or (ii) Sections 412, 4971, 4975 or 4980B of the Code, except as such liability as would not have a Material Adverse Effect.
Each “employee benefit plan” established or maintained by either of the Issuers, any of the Guarantors or any of their ERISA Affiliates that is intended to be qualified under Section 401 of the Code is so qualified and, to the
knowledge of the Issuers, nothing has occurred, whether by action or failure to act, which would reasonably be expected to cause the loss of such qualification. 
 (ee) Compliance with Labor Laws. None of the Issuers or the Guarantors is engaged in any unfair labor practice; except for matters which would not, individually or in the aggregate, have a Material
Adverse Effect, (i) there is (A) no unfair labor practice complaint pending or, to the Issuers’ knowledge, threatened against the Issuers or any of the Guarantors before the National Labor Relations Board, and no grievance or
arbitration proceeding arising out of or under collective bargaining agreements is pending or, to the Issuers’ knowledge, threatened, (B) no strike, labor dispute, slowdown or stoppage pending or, to the Issuers’ knowledge, threatened
against the Issuers or any of the Guarantors and (C) no union representation dispute currently existing concerning the employees of the Issuers or any of the Guarantors, (ii) to the Issuers’ knowledge, no union organizing activities
are currently taking place concerning the employees of the Issuers or any of the Guarantors and (iii) there has been no violation of any federal, state, local or foreign law relating to discrimination in the hiring, promotion or pay of
employees, any applicable wage or hour laws or any provision of ERISA concerning the employees of the Issuers or any of the Guarantors. 

  
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 (ff) No Unlawful Contributions or Other Payments. Neither of the
Issuers nor any of their Subsidiaries nor any director, officer, agent, employee or other person acting on behalf of the Issuers or any of their Subsidiaries has, in the course of its actions for, or on behalf of, either of the Issuers or any of
their Subsidiaries (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expenses relating to political activity, (ii) made any direct or indirect unlawful payment to any foreign or domestic
government official or employee from corporate funds, (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended, and the rules and regulations thereunder or (iv) made any unlawful
bribe, rebate, payoff, influence payment, kickback or other unlawful payment to any foreign or domestic government official or employee. 
 (gg) No Conflict with Money Laundering Laws. The operations of the Issuers and their Subsidiaries are and have been conducted at all times in compliance with applicable financial recordkeeping and
reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all applicable jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or
guidelines issued, administered or enforced by any governmental agency (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator
involving the Issuers or their Subsidiaries with respect to the Money Laundering Laws is pending or, to the best knowledge of the Issuers, threatened. 
 (hh) No Conflict with OFAC Laws. None of the Issuers, any of their Subsidiaries or Cameron nor, to the knowledge of the Issuers, any director, officer, agent, employee, Affiliate or person acting
on behalf of the Issuers, their Subsidiaries or Cameron is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”). 

(ii) Regulation S. The Issuers, the Guarantors and their respective Affiliates and all persons acting on their
behalf (other than the Initial Purchasers, as to whom the Issuers and the Guarantors make no representation) have complied with and will comply with the offering restriction requirements of Regulation S in connection with the offering of the
Securities outside the United States and, in connection therewith, the Offering Memorandum will contain the disclosure required by Rule 902. The Securities sold in reliance on Regulation S will be represented upon issuance by a temporary global
security that may not be exchanged for definitive securities until the expiration of the 40-day restricted period referred to in Rule 903 of the Securities Act and only upon certification of beneficial ownership of such Securities by non-U.S.
persons or U.S. persons who purchased such Securities in transactions that were exempt from the registration requirements of the Securities Act. 
 (jj) Certain Statements. The statements set forth in the Offering Memorandum under the captions “Certain United States Federal Income Tax Considerations,” and “Summary – Recent
Events – Offshore Pipeline Interests Acquisition” (together with the Partnership’s Current Reports on Form 8-K filed November 2, 2011 and January 9, 2012), insofar as they purport to describe the provisions of the laws and
documents referred to therein, are accurate, complete and fair. 

  
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 (kk) No Adverse Events or Material Changes in Operation of Business.

 (i) Neither of the Issuers nor any of the Guarantors has sustained since the date of the latest audited
financial statements included in the Offering Memorandum any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental
action, order or decree, otherwise than as set forth or contemplated in the Offering Memorandum; and, since the respective dates as of which information is given in the Offering Memorandum, there has not been any change in the capital stock or
long-term debt of the Partnership, Finance Corp. or any of the Guarantors or any material adverse change, or any development involving a prospective material adverse change, in or affecting the general affairs, management, financial position,
stockholders’ equity or results of operations of the Partnership, Finance Corp. and the Guarantors, otherwise than as set forth or contemplated in the Offering Memorandum. 

(ii) Except as set forth in or contemplated by the Partnership SEC Documents, since December 31, 2010, each of the
Issuers and each of the Guarantors have conducted their business in the ordinary course, consistent with past practice, and there has been no (i) change that has had or would reasonably be expected to have a Material Adverse Effect,
(ii) acquisition or disposition of any material asset by the Issuers or any of the Guarantors or any contract or arrangement therefor, otherwise than for fair value in the ordinary course of business, (iii) material change in the
Partnership’s accounting principles, practices or methods or (iv) incurrence of material indebtedness 

(ll) Marine Subsidiaries. Genesis Marine, LLC, a Delaware limited liability company (“Genesis
Marine”), is a citizen of the United States within the meaning of 46 U.S.C. Sec. 50501 for the purpose of operating the vessels in the trades in which Genesis Marine operates its vessels as described in the Offering Memorandum; after giving
effect to the consummation of the transactions herein contemplated and the sale of the Securities by the Initial Purchasers, Genesis Marine will remain a citizen of the United States within the meaning of 46 U.S.C. Sec. 50501 and qualified to engage
in the coastwise trade of the United States. 
 Any certificate signed by an officer of either of the Issuers or any Guarantor
and delivered to the Initial Purchasers or to counsel for the Initial Purchasers shall be deemed to be a representation and warranty by the applicable Issuer or such Guarantor to each Initial Purchaser as to the matters set forth therein.

  
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 SECTION 2. Purchase, Sale and Delivery of the Securities. 

(a) The Securities. Each of the Issuers and each of the Guarantors agrees to issue and sell to the Initial Purchasers, severally
and not jointly, all of the Securities, and, subject to the conditions set forth herein, the Initial Purchasers agree, severally and not jointly, to purchase from the Issuers and the Guarantors the aggregate principal amount of Securities set forth
opposite their names on Schedule A, at a purchase price of 99.000% of the principal amount thereof, plus accrued interest from December 15, 2011, payable on the Closing Date, in each case, on the basis of the representations, warranties and
agreements herein contained, and upon the terms herein set forth. 
 (b) The Closing Date. Delivery of certificates for
the Securities in definitive form to be purchased by the Initial Purchasers and payment therefor shall be made at the offices of Andrews Kurth LLP at 600 Travis, Suite 4200, Houston, Texas 77002 at 10:00 a.m., New York City time, on February 1,
2012, or at such other place, time or date as the Initial Purchasers, on the one hand, and the Issuers, on the other hand, may agree upon, unless postponed as contemplated by the provisions of Section 17 hereof (such time and date of delivery
against payment being herein referred to as the “Closing Date”). 
 (c) Delivery of the Securities. The
Partnership shall deliver, or cause to be delivered, through the facilities of the Depositary, to Deutsche Bank for the accounts of the several Initial Purchasers certificates for the Securities at the Closing Date against the irrevocable release of
a wire transfer of immediately available funds for the amount of the purchase price therefor. The certificates for the Securities shall be in global form and in such denominations and registered in the name of Cede & Co., as nominee of the
Depositary, pursuant to the DTC Agreement, and shall be made available for inspection on the business day preceding the Closing Date at a location in New York City, as Deutsche Bank may designate. Time shall be of the essence, and delivery at the
time and place specified in this Agreement is a further condition to the obligations of the Initial Purchasers. 
 (d) Initial
Purchasers as Qualified Institutional Buyers. Each Initial Purchaser severally and not jointly represents and warrants to, and agrees with, the Partnership that: 

(i) it will offer and sell Securities only to (a) persons who it reasonably believes are “qualified
institutional buyers” within the meaning of Rule 144A (“Qualified Institutional Buyers”) in transactions meeting the requirements of Rule 144A or (b) upon the terms and conditions set forth in Annex I to this Agreement;
and 
 (ii) it will not offer or sell Securities by, any form of general solicitation or general advertising,
including but not limited to the methods described in Rule 502(c) under the Securities Act. 
 SECTION 3. Additional
Covenants. Each of the Issuers and the Guarantors further covenants and agrees, jointly and severally, with each Initial Purchaser as follows: 
 (a) Preparation of Final Offering Memorandum; Initial Purchasers’ Review of Proposed Amendments and Supplements and Issuer Additional Written Communications. As promptly as practicable
following the Time of Sale and in any event not later than the second business day following the date hereof, the Issuers will prepare and deliver to the Initial Purchasers the Final Offering Memorandum, which shall consist of the Preliminary
Offering Memorandum as modified only by the information 

  
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contained in the Pricing Supplement unless otherwise consented to by the Representatives. The Issuers will not amend or supplement the Preliminary Offering Memorandum or the Pricing Supplement
unless the Representatives shall previously have been furnished a copy of the proposed amendment or supplement and shall not have reasonably objected in writing to such amendment or supplement (unless the Issuers are advised by counsel that they are
required by law to so amend or supplement the Preliminary Offering Memorandum or Pricing Supplement). The Issuers will not amend or supplement the Final Offering Memorandum prior to the Closing Date unless the Representatives shall previously have
been furnished a copy of the proposed amendment or supplement and shall not have reasonably objected in writing to such amendment or supplement (unless the Issuers are advised by counsel that they are required by law to so amend or supplement the
Final Offering Memorandum). Before making, preparing, using, authorizing, approving or distributing any Issuer Additional Written Communication, the Partnership will furnish to the Representatives a copy of such written communication for review and
will not make, prepare, use, authorize, approve or distribute any such written communication to which the Representatives reasonably object in writing (unless the Issuers are advised by counsel that they are required by law to so amend or supplement
such written communication). 
 (b) Amendments and Supplements to the Final Offering Memorandum and Other
Securities Act Matters. If at any time prior to the Closing Date (i) any event shall occur or condition shall exist as a result of which any of the Pricing Disclosure Package as then amended or supplemented would include any untrue
statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading or (ii) it is necessary to amend or supplement any
of the Pricing Disclosure Package to comply with law, the Issuers and the Guarantors will immediately notify the Initial Purchasers thereof and forthwith prepare and (subject to Section 3(a) hereof) furnish to the Initial Purchasers such
amendments or supplements to any of the Pricing Disclosure Package as may be necessary so that the statements in any of the Pricing Disclosure Package as so amended or supplemented will not, in the light of the circumstances under which they were
made, be misleading or so that any of the Pricing Disclosure Package will comply with all applicable law. If, prior to the completion of the placement of the Securities by the Initial Purchasers with the Subsequent Purchasers, any event shall occur
or condition exist as a result of which it is necessary to amend or supplement the Final Offering Memorandum, as then amended or supplemented, in order to make the statements therein, in the light of the circumstances when the Final Offering
Memorandum is delivered to a Subsequent Purchaser, not misleading, or if in the judgment of the Representatives or counsel for the Initial Purchasers it is otherwise necessary to amend or supplement the Final Offering Memorandum to comply with law,
the Issuers and the Guarantors agree to promptly prepare (subject to Section 3 hereof), file with the Commission (with respect to Incorporated Documents) and furnish at their own expense to the Initial Purchasers, amendments or supplements to
the Final Offering Memorandum so that the statements in the Final Offering Memorandum as so amended or supplemented will not, in the light of the circumstances at the Closing Date and at the time of sale of Securities, be misleading or so that the
Final Offering Memorandum, as amended or supplemented, will comply with all applicable law. 

  
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 (c) Copies of the Offering Memorandum. The Issuers agree to furnish
the Initial Purchasers, without charge, as many copies of the Pricing Disclosure Package and the Final Offering Memorandum (exclusive of the Incorporated Documents) and any amendments and supplements thereto as they shall reasonably request.

 (d) Blue Sky Compliance. Each of the Issuers and the Guarantors shall cooperate with the
Representatives and counsel for the Initial Purchasers to qualify or register (or to obtain exemptions from qualifying or registering) all or any part of the Securities for offer and sale under the securities laws of the several states of the United
States or any other jurisdictions reasonably designated by the Representatives, shall comply with such laws and shall continue such qualifications, registrations and exemptions in effect so long as required for the distribution of the Securities.
None of the Issuers or any of the Guarantors shall be required to qualify as a foreign entity or to take any action that would subject it to general service of process in any such jurisdiction where it is not presently qualified or where it would be
subject to taxation as a foreign entity. The Issuers will advise the Representatives promptly of the suspension of the qualification or registration of (or any such exemption relating to) the Securities for offering, sale or trading in any
jurisdiction or any initiation or threat of any proceeding for any such purpose, and in the event of the issuance of any order suspending such qualification, registration or exemption, each of the Issuers and the Guarantors shall use their
respective reasonable best efforts to obtain the withdrawal thereof at the earliest possible moment. 
 (e)
Use of Proceeds. The Issuers shall apply the net proceeds from the sale of the Securities in the manner described under the caption “Use of Proceeds” in the Pricing Disclosure Package. 

(f) The Depositary. The Issuers will cooperate with the Initial Purchasers and use their reasonable best efforts to
permit the Securities to be eligible for clearance and settlement through the facilities of the Depositary. 

(g) Additional Issuer Information. Prior to the completion of the placement of the Securities by the Initial
Purchasers with the Subsequent Purchasers, the Partnership shall file, on a timely basis, with the Commission and the NYSE all reports and documents required to be filed under Section 13 or 15 of the Exchange Act. Additionally, at any time when
the Partnership is not subject to Section 13 or 15 of the Exchange Act and the Securities are “restricted securities” within the meaning of Rule 144(a)(3) under the Securities Act, for the benefit of holders and beneficial owners from
time to time of the Securities, the Issuers shall furnish, at their expense, upon request, to holders and beneficial owners of Securities and prospective purchasers of Securities information satisfying the requirements of Rule 144A(d) under the
Securities Act. 
 (h) Agreement Not To Offer or Sell Additional Securities. During the period of 60 days
following the date hereof, the Issuers will not, without the prior written consent of Deutsche Bank (which consent may be withheld at the sole discretion of Deutsche Bank), directly or indirectly, sell, offer, contract or grant any option to sell,
pledge, transfer or establish an open “put equivalent position” within the meaning of Rule 

  
 21 

 
16a-1 under the Exchange Act, or otherwise dispose of or transfer, or announce the offering of, or file any registration statement under the Securities Act in respect of, any debt securities of
the Partnership or securities exchangeable for or convertible into debt securities of the Partnership (other than as contemplated by this Agreement and to register the Exchange Securities). 

(i) No Integration. The Issuers agree that they will not and will cause their Affiliates not to make any offer or
sale of securities of the Issuers of any class if, as a result of the doctrine of “integration” referred to in Rule 502 under the Securities Act, such offer or sale would render invalid (for the purpose of (i) the sale of the
Securities by the Partnership to the Initial Purchasers, (ii) the resale of the Securities by the Initial Purchasers to Subsequent Purchasers or (iii) the resale of the Securities by such Subsequent Purchasers to others) the exemption from
the registration requirements of the Securities Act provided by Section 4(2) thereof or by Rule 144A or by Regulation S thereunder or otherwise. 
 (j) No General Solicitation or Directed Selling Efforts. The Issuers agree that they will not and will not permit any of their Affiliates or any other person acting on its or their behalf (other
than the Initial Purchasers, as to which no covenant is given) to (i) solicit offers for, or offer or sell, the Securities by means of any form of general solicitation or general advertising within the meaning of Rule 502(c) of Regulation D or
in any manner involving a public offering within the meaning of Section 4(2) of the Securities Act or (ii) engage in any directed selling efforts with respect to the Securities within the meaning of Regulation S, and the Issuers will and
will cause all such persons to comply with the offering restrictions requirement of Regulation S with respect to the Securities. 
 (k) No Restricted Resales. During the period of one year after the Closing Date, the Issuers will not, and will not permit any of their affiliates (as defined in Rule 144 under the Securities Act)
to resell any of the Securities that constitute “restricted securities” under Rule 144 under the Securities Act that have been reacquired by any of them other than pursuant to an effective registration statement under the Securities Act or
in accordance with Rule 144 under the Securities Act. 
 (l) Legended Securities. Each certificate for a
Security will bear the legend contained in “Notice to Investors” in the Preliminary Offering Memorandum for the time period and upon the other terms stated in the Preliminary Offering Memorandum. 

The Representatives, on behalf of the several Initial Purchasers, may, in their sole discretion, waive in writing the performance by the
Issuers or any Guarantor of any one or more of the foregoing covenants or extend the time for their performance. 
 SECTION 4.
Payment of Expenses. Each of the Issuers and the Guarantors agrees to pay all costs, fees and expenses incurred in connection with the performance of its obligations hereunder and in connection with the transactions contemplated hereby,
including, without limitation, (i) all expenses incident to the issuance and delivery of the Securities (including all printing and engraving costs), (ii) all necessary issue, transfer and other stamp taxes in

  
 22 

 
connection with the original issuance and sale of the Securities to the Initial Purchasers, (iii) all fees and expenses of the Issuers’ and the Guarantors’ counsel, independent
public or certified public accountants and other advisors, (iv) all costs and expenses incurred in connection with the preparation, printing, filing, shipping and distribution of the Pricing Disclosure Package and the Final Offering Memorandum
(including financial statements and exhibits), and all amendments and supplements thereto, and the Transaction Documents, (v) all filing fees and expenses incurred by the Issuers, the Guarantors or the Initial Purchasers in connection with
qualifying or registering (or obtaining exemptions from the qualification or registration of) all or any part of the Securities for offer and sale under the securities laws of the several states of the United States, the provinces of Canada or other
jurisdictions reasonably designated by the Initial Purchasers (including, without limitation, reasonable fees and expenses of counsel for the Initial Purchasers related to such qualification and registration and the cost of preparing, printing and
mailing preliminary and final blue sky or legal investment memoranda and any related supplements to the Pricing Disclosure Package or the Final Offering Memorandum), (vi) the fees and expenses of the Trustee, including the fees and
disbursements of counsel for the Trustee in connection with the Securities and the Exchange Securities, (vii) any fees payable in connection with the rating of the Securities or the Exchange Securities with the ratings agencies, (viii) any
filing fees incident to, and any reasonable fees and disbursements of counsel to the Initial Purchasers in connection with the review by the Financial Industry Regulatory Authority (“FINRA”), if any, of the terms of the sale of the
Securities or the Exchange Securities, (ix) all fees and expenses (including reasonable fees and expenses of counsel) of the Issuers and the Guarantors in connection with approval of the Securities by the Depositary for “book-entry”
transfer, and the performance by the Issuers and the Guarantors of their respective other obligations under this Agreement, (x) all expenses incident to the “road show” for the offering of the Securities, and (xi) one-half the
cost of any airplane used in connection with the “road show.” Except as provided in this Section 4 and Sections 6, 8 and 9 hereof, the Initial Purchasers shall pay their own expenses, including the fees and disbursements of their
counsel and reimburse the Issuers and the Guarantors for the other half of the cost of any airplane used in connection with the “road show” for the offering of the Securities incurred by the Issuers or the Guarantors for which the Issuers
or the Guarantors are not responsible under clause (xi) above. 
 SECTION 5. Conditions of the Obligations of the
Initial Purchasers. The obligations of the several Initial Purchasers to purchase and pay for the Securities as provided herein on the Closing Date shall be subject to the accuracy of the representations and warranties on the part of the Issuers
and the Guarantors set forth in Section 1 hereof as of the date hereof and as of the Closing Date as though then made and to the timely performance by the Partnership of its covenants and other obligations hereunder, and to each of the
following additional conditions: 
 (a) Accountants’ Comfort Letter. On the date hereof, the Initial
Purchasers shall have received from Deloitte & Touche LLP, the independent registered public accounting firm for the Partnership, a “comfort letter” dated the date hereof addressed to the Initial Purchasers, in form and substance
satisfactory to the Representatives, covering the financial information in the Pricing Disclosure Package and other customary matters. In addition, on the Closing Date, the Initial Purchasers shall have received from such accountants a
“bring-down comfort letter” dated the Closing Date addressed to the Initial Purchasers, in form and substance satisfactory to the Representatives, in the form of the 

  
 23 

 
“comfort letter” delivered on the date hereof, except that (i) it shall cover the financial information in the Final Offering Memorandum and any amendment or supplement thereto and
(ii) procedures shall be brought down to a date no more than three days prior to the Closing Date. 
 (b)
No Material Adverse Effect or Ratings Agency Change. For the period from and after the date of this Agreement and prior to the Closing Date: 
 (i) there has been no change or any development involving a prospective change in the business, properties, management, condition (financial or otherwise) or results of operations of the Partnership,
Finance Corp. and the Guarantors, taken as a whole, the effect of which change or development is, in the sole judgment of the Representatives, so material and adverse as to make it impractical or inadvisable to proceed with the placement of the
Securities with the Subsequent Purchasers on the terms and in the manner contemplated in the Pricing Disclosure Package and the Final Offering Memorandum; and 
 (ii) there shall not have occurred any downgrading, nor shall any notice have been given of any intended or potential downgrading or of any review for a possible change that does not indicate the
direction of the possible change, in the rating accorded the Partnership, Finance Corp. or any of the Guarantors or any of their respective securities by any “nationally recognized statistical rating organization” as such term is defined
for purposes of Rule 436 under the Securities Act. 
 (c) Opinion of Counsel for the Issuers. On the
Closing Date the Initial Purchasers shall have received the favorable opinions of each of Akin Gump Strauss Hauer & Feld LLP, counsel for the Issuers, Liskow & Lewis, counsel for the Partnership, and the General Counsel of the
Partnership addressed to the Initial Purchasers, and dated as of such Closing Date, and in substantially the form and substance as set forth in Exhibit A-1, Exhibit A-2, and Exhibit A-3 hereto, respectively, and as otherwise reasonably satisfactory
to Andrews Kurth LLP, counsel for the Initial Purchasers. 
 (d) Opinions of Counsel for the Initial
Purchasers. On the Closing Date the Initial Purchasers shall have received the favorable opinion of Andrews Kurth LLP, counsel for the Initial Purchasers, dated as of such Closing Date, with respect to such matters as may be reasonably requested
by the Representatives. 
 (e) Officers’ Certificate. On the Closing Date the Initial Purchasers
shall have received a written certificate of the Issuers and the Guarantors, dated as of the Closing Date, signed on behalf of the Issuers and each of the Guarantors by their respective Chief Executive Officer, President, Chief Financial Officer or
any executive or senior vice president, or any other person with an office of equal or greater status than any of the foregoing, to the effect set forth in Section 5(b)(ii) hereof, and further to the effect that: 

  
 24 

 (i) for the period from and after the date of this Agreement and prior to
the Closing Date there has not occurred any Material Adverse Effect; 
 (ii) the representations, warranties and
covenants of the Issuers and the Guarantors set forth in Section 1 hereof were true and correct as of the Time of Sale and are true and correct as of the Closing Date with the same force and effect as though expressly made on and as of the
Closing Date; and 
 (iii) the Issuers and Guarantors have complied in all material respects with all the
agreements and satisfied all the conditions on its part to be performed or satisfied at or prior to the Closing Date. 
 (f) Registration Rights Agreement. Each of the Issuers and the Guarantors shall have executed and delivered the Registration Rights Agreement, in form and substance reasonably satisfactory
to the Initial Purchasers, and the Initial Purchasers shall have received such executed counterparts. 
 (g)
Additional Documents. On or before the Closing Date, the Initial Purchasers and counsel for the Initial Purchasers shall have received such information, documents and opinions as they may reasonably require for the purposes of enabling them
to pass upon the issuance and sale of the Securities as contemplated herein, or in order to evidence the accuracy of any of the representations and warranties, or the satisfaction of any of the conditions or agreements, herein contained. 

If any condition specified in this Section 5 is not satisfied when and as required to be satisfied, this Agreement may be terminated
by the Representatives by notice to the Partnership at any time on or prior to the Closing Date, which termination shall be without liability on the part of any party to any other party, except that Sections 4, 6, 8 and 9 hereof shall at all
times be effective and shall survive such termination. 
 SECTION 6. Reimbursement of Initial Purchasers’ Expenses.
If this Agreement is terminated by the Representatives pursuant to Section 5 or 10 hereof, including if the sale to the Initial Purchasers of the Securities on the Closing Date is not consummated because of any refusal, inability or failure on
the part of the Issuers to perform any agreement herein or to comply with any provision hereof, each of the Issuers agrees to reimburse the Initial Purchasers, severally, upon demand for all out-of-pocket expenses that shall have been reasonably
incurred by the Initial Purchasers in connection with the proposed purchase and the offering and sale of the Securities, including, without limitation, fees and disbursements of counsel, printing expenses, travel expenses, postage, facsimile and
telephone charges. 
 SECTION 7. Offer, Sale and Resale Procedures. Each of the Initial Purchasers, on the one hand, and
the each of the Issuers and the Guarantors, on the other hand, hereby agree to observe the following procedures in connection with the offer and sale of the Securities: 

(a) Offers and sales of the Securities to Subsequent Purchasers will be made only by the Initial Purchasers or Affiliates
thereof qualified to do so in the jurisdictions in which such offers or sales are made. Each such offer or sale to Subsequent Purchasers shall only be made to persons whom the offeror or seller reasonably believes to be

  
 25 

 
Qualified Institutional Buyers or non-U.S. persons outside the United States to whom the offeror or seller reasonably believes offers and sales of the Securities may be made in reliance upon
Regulation S upon the terms and conditions set forth in Annex I hereto, which Annex I is hereby expressly made a part hereof. 
 (b) The Securities will be offered by approaching prospective Subsequent Purchasers on an individual basis. No general solicitation or general advertising (within the meaning of Rule 502 under the
Securities Act) will be used in the United States in connection with the offering of the Securities. 
 (c) Upon
original issuance by the Issuers, and until such time as the same is no longer required under the applicable requirements of the Securities Act, the Securities (and all securities issued in exchange therefor or in substitution thereof, other than
the Exchange Securities) shall bear the following legend: 
 “THE NOTES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR ANY STATE SECURITIES LAWS. NEITHER SUCH NOTES NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE OFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR OTHERWISE DISPOSED OF
IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT. THE HOLDER OF ANY NOTE EVIDENCED HEREBY BY ITS ACCEPTANCE HEREOF (1) REPRESENTS THAT
(A) IT IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) OR (B) IT IS NOT A U.S. PERSON AND IS ACQUIRING SUCH NOTE IN AN “OFFSHORE TRANSACTION” PURSUANT TO RULE 904 OF REGULATION S
UNDER THE SECURITIES ACT, (2) AGREES THAT IT WILL NOT, PRIOR TO THE DATE WHICH IS ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF (OR OF ANY PREDECESSOR OF SUCH NOTE) OR THE LAST DAY ON WHICH THE COMPANY OR ANY AFFILIATE OF THE
COMPANY WERE THE OWNERS OF SUCH NOTE (OR ANY PREDECESSOR OF SUCH NOTE) (THE “RESALE RESTRICTION TERMINATION DATE”), OFFER, SELL OR OTHERWISE TRANSFER SUCH NOTE EXCEPT (A) TO AN ISSUER OR ANY SUBSIDIARY THEREOF, (B) PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE NOTES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM 

  
 26 

 
NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF
REGULATION S UNDER THE SECURITIES ACT, (E) PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OR (F) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND (3) AGREES THAT IT WILL GIVE TO EACH
PERSON TO WHOM SUCH NOTE IS TRANSFERRED PRIOR TO THE RESALE RESTRICTION TERMINATION DATE A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND, SUBJECT TO THE ISSUERS’ AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER
(i) THAT IS (A) PURSUANT TO CLAUSE (2)(D) PRIOR TO THE END OF THE 40 DAY DISTRIBUTION COMPLIANCE PERIOD WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT OR (B) PURSUANT TO CLAUSE (2)(F) PRIOR TO THE RESALE
RESTRICTION TERMINATION DATE TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION AND/OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM, AND (ii) IN EACH OF THE FOREGOING CASES IN CLAUSES (i)(A) OR (B), TO REQUIRE THAT A CERTIFICATE
OF TRANSFER IN THE FORM APPEARING ON THIS NOTE IS COMPLETED AND DELIVERED BY THE TRANSFEROR TO THE TRUSTEE. THIS LEGEND WILL BE REMOVED AS TO ANY NOTE EVIDENCED HEREBY UPON DELIVERY TO THE TRUSTEE BY THE COMPANY OR THE HOLDER THEREOF OF A WRITTEN
REQUEST FOR THE REMOVAL HEREOF, IN ANY CASE AT ANY TIME AFTER THE RESALE RESTRICTION TERMINATION DATE. AS USED HEREIN, THE TERMS “OFFSHORE TRANSACTION,” “UNITED STATES” AND “U.S. PERSON” HAVE THE MEANINGS GIVEN TO THEM
BY REGULATION S UNDER THE SECURITIES ACT.” 
 Following the sale of the Securities by the Initial Purchasers to Subsequent
Purchasers pursuant to the terms hereof, the Initial Purchasers shall not be liable or responsible to the Issuers or the Guarantors for any losses, damages or liabilities suffered or incurred by any of the Issuers or the Guarantors, including any
losses, damages or liabilities under the Securities Act, arising from or relating to any resale or transfer of any Security. 

SECTION 8. Indemnification. 
 (a) Indemnification of the Initial Purchasers. Each of the Issuers and the Guarantors, jointly and severally, agrees to indemnify and hold harmless each Initial Purchaser, its affiliates,
directors, officers and employees, and each person, if any, who controls any Initial Purchaser within the meaning of the Securities Act and the Exchange Act against any loss, claim, damage, liability or expense, as incurred, to which such Initial
Purchaser, affiliate, director, 

  
 27 

 
officer, employee or controlling person may become subject under the Securities Act, the Exchange Act or other federal or state statutory law or regulation, or at common law or otherwise
(including in settlement of any litigation, if such settlement is effected with the written consent of the Partnership), insofar as such loss, claim, damage, liability or expense (or actions in respect thereof as contemplated below) arises out of or
is based upon any untrue statement or alleged untrue statement of a material fact contained in the Preliminary Offering Memorandum, the Pricing Supplement, any Issuer Additional Written Communication or the Final Offering Memorandum (or any
amendment or supplement thereto), or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; and to reimburse each
Initial Purchaser and each such affiliate, director, officer, employee or controlling person for any and all expenses (including the reasonable fees and disbursements of counsel chosen by Deutsche Bank) as such expenses are reasonably incurred by
such Initial Purchaser or such affiliate, director, officer, employee or controlling person in connection with investigating, defending, settling, compromising or paying any such loss, claim, damage, liability, expense or action; provided, however,
that the foregoing indemnity agreement shall not apply to any loss, claim, damage, liability or expense to the extent, but only to the extent, arising out of or based upon any untrue statement or alleged untrue statement or omission or alleged
omission made in reliance upon and in conformity with written information furnished to the Partnership by such Initial Purchaser through the Representatives expressly for use in the Preliminary Offering Memorandum, the Pricing Supplement, any Issuer
Additional Written Communication or the Final Offering Memorandum (or any amendment or supplement thereto). The indemnity agreement set forth in this Section 8(a) shall be in addition to any liabilities that the Issuers or Guarantors may
otherwise have. 
 (b) Indemnification of the Issuers and the Guarantors. Each Initial Purchaser agrees, severally and not
jointly, to indemnify and hold harmless each of the Issuers and Guarantors, each of their respective directors and each person, if any, who controls the each of the Issuers or any Guarantor within the meaning of the Securities Act or the Exchange
Act, against any loss, claim, damage, liability or expense, as incurred, to which each Issuer, any Guarantor or any such director or controlling person may become subject, under the Securities Act, the Exchange Act, or other federal or state
statutory law or regulation, or at common law or otherwise (including in settlement of any litigation, if such settlement is effected with the written consent of such Initial Purchaser), insofar as such loss, claim, damage, liability or expense (or
actions in respect thereof as contemplated below) arises out of or is based upon (i) any untrue statement or alleged untrue statement of a material fact contained in the Preliminary Offering Memorandum, the Pricing Supplement, any Issuer
Additional Written Communication or the Final Offering Memorandum (or any amendment or supplement thereto), or (ii) the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of
the circumstances under which they were made, not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Preliminary Offering Memorandum,
the Pricing Supplement, any Issuer Additional Written Communication or the Final Offering Memorandum (or any amendment or supplement thereto), in reliance upon and in conformity with written information furnished to the Issuers by such Initial
Purchaser through the Representatives expressly for use therein; and to reimburse each Issuer, any Guarantor and each such director or controlling person for any and all expenses (including the fees and disbursements of counsel) as

  
 28 

 
such expenses are reasonably incurred by each Issuer, any Guarantor or such director or controlling person in connection with investigating, defending, settling, compromising or paying any such
loss, claim, damage, liability, expense or action. Each of the Issuers and the Guarantors hereby acknowledge that the only information that the Initial Purchasers through the Representatives have furnished to the Partnership expressly for use in the
Preliminary Offering Memorandum, the Pricing Supplement, any Issuer Additional Written Communication or the Final Offering Memorandum (or any amendment or supplement thereto) are the statements set forth in the table in the first paragraph, the
first sentence of the fifth paragraph, the third and fourth sentences of the seventh paragraph, the first and second sentences of the tenth paragraph and, as it relates to the Initial Purchasers, the first sentence of the twelfth paragraph under the
caption “Plan of Distribution” in the Preliminary Offering Memorandum and the Final Offering Memorandum. The indemnity agreement set forth in this Section 8(b) shall be in addition to any liabilities that each Initial Purchaser may
otherwise have. 
 (c) Notifications and Other Indemnification Procedures. Promptly after receipt by an indemnified party
under this Section 8 of notice of the commencement of any action, such indemnified party will, if a claim in respect thereof is to be made against an indemnifying party under this Section 8, notify the indemnifying party in writing of the
commencement thereof; provided that the failure to so notify the indemnifying party will not relieve it from any liability that it may have to any indemnified party under this Section 8 except to the extent that it has been materially
prejudiced by such failure (through the forfeiture of substantive rights and defenses) and shall not relieve the indemnifying party from any liability that the indemnifying party may have to an indemnified party other than under this Section 8.
In case any such action is brought against any indemnified party and such indemnified party seeks or intends to seek indemnity from an indemnifying party, the indemnifying party will be entitled to participate in and, to the extent that it shall
elect, jointly with all other indemnifying parties similarly notified, by written notice delivered to the indemnified party promptly after receiving the aforesaid notice from such indemnified party, to assume the defense thereof with counsel
reasonably satisfactory to such indemnified party; provided, however, if the defendants in any such action include both the indemnified party and the indemnifying party and the indemnified party shall have reasonably concluded that a conflict may
arise between the positions of the indemnifying party and the indemnified party in conducting the defense of any such action or that there may be legal defenses available to it and/or other indemnified parties that are different from or additional
to those available to the indemnifying party, the indemnified party or parties shall have the right to select separate counsel to assume such legal defenses and to otherwise participate in the defense of such action on behalf of such indemnified
party or parties. Upon receipt of notice from the indemnifying party to such indemnified party of such indemnifying party’s election so to assume the defense of such action and approval by the indemnified party of counsel, the indemnifying
party will not be liable to such indemnified party under this Section 8 for any legal or other expenses subsequently incurred by such indemnified party in connection with the defense thereof unless (i) the indemnified party shall have
employed separate counsel in accordance with the proviso to the immediately preceding sentence (it being understood, however, that the indemnifying party shall not be liable for the expenses of more than one separate counsel (together with local
counsel (in each jurisdiction)), which shall be selected by Deutsche Bank (in the case of counsel representing the Initial Purchasers or their related persons), representing the indemnified parties who are parties to such action) or (ii) the
indemnifying party shall not have employed counsel satisfactory to the indemnified party to represent the indemnified party within a reasonable time after notice of commencement of the action, in each of which cases the fees and expenses of counsel
shall be at the expense of the indemnifying party. 

  
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 (d) Settlements. The indemnifying party under this Section 8 shall not be liable
for any settlement of any proceeding effected without its written consent, which will not be unreasonably withheld, but if settled with such consent or if there be a final judgment for the plaintiff, the indemnifying party agrees to indemnify the
indemnified party against any loss, claim, damage, liability or expense by reason of such settlement or judgment. Notwithstanding the foregoing sentence, if at any time an indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel as contemplated by this Section 8, the indemnifying party agrees that it shall be liable for any settlement of any proceeding effected without its written consent if (i) such settlement is
entered into more than 30 days after receipt by such indemnifying party of the aforesaid request and (ii) such indemnifying party shall not have reimbursed the indemnified party in accordance with such request or disputed in good faith the
indemnified party’s entitlement to such reimbursement prior to the date of such settlement. No indemnifying party shall, without the prior written consent of the indemnified party, effect any settlement, compromise or consent to the entry of
judgment in any pending or threatened action, suit or proceeding in respect of which any indemnified party is or could have been a party and indemnity was or could have been sought hereunder by such indemnified party, unless such settlement,
compromise or consent (i) includes an unconditional release of such indemnified party from all liability on claims that are the subject matter of such action, suit or proceeding and (ii) does not include any statements as to or any
findings of fault, culpability or failure to act by or on behalf of any indemnified party. 
 SECTION 9. Contribution. If
the indemnification provided for in Section 8 hereof is for any reason held to be unavailable to or otherwise insufficient to hold harmless an indemnified party in respect of any losses, claims, damages, liabilities or expenses referred to
therein, then each indemnifying party shall contribute to the aggregate amount paid or payable by such indemnified party, as incurred, as a result of any losses, claims, damages, liabilities or expenses referred to therein (i) in such
proportion as is appropriate to reflect the relative benefits received by the Issuers and the Guarantors, on the one hand, and the Initial Purchasers, on the other hand, from the offering of the Securities pursuant to this Agreement or (ii) if
the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Issuers and
the Guarantors, on the one hand, and the Initial Purchasers, on the other hand, in connection with the statements or omissions or inaccuracies in the representations and warranties herein that resulted in such losses, claims, damages, liabilities or
expenses, as well as any other relevant equitable considerations. The relative benefits received by the Issuers and the Guarantors, on the one hand, and the Initial Purchasers, on the other hand, in connection with the offering of the Securities
pursuant to this Agreement shall be deemed to be in the same respective proportions as the total net proceeds from the offering of the Securities pursuant to this Agreement (before deducting expenses) received by the Issuers and the total discount
received by the Initial Purchasers bear to the aggregate initial offering price of the Securities. The relative fault of the Issuers and the Guarantors, on the one hand, and the Initial Purchasers, on the other hand, shall be determined by reference
to, among other things, whether any such untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact or any such inaccurate or alleged inaccurate representation or warranty relates to information
supplied by the Issuers and the Guarantors, on the one hand, or the Initial Purchasers, on the other hand, and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission or
inaccuracy. 

  
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 The amount paid or payable by a party as a result of the losses, claims, damages,
liabilities and expenses referred to above shall be deemed to include, subject to the limitations set forth in Section 8 hereof, any legal or other fees or expenses reasonably incurred by such party in connection with investigating or defending
any action or claim. The provisions set forth in Section 8 hereof with respect to notice of commencement of any action shall apply if a claim for contribution is to be made under this Section 9; provided, however, that no additional notice
shall be required with respect to any action for which notice has been given under Section 8 hereof for purposes of indemnification. 
 The Issuers, the Guarantors and the Initial Purchasers agree that it would not be just and equitable if contribution pursuant to this Section 9 were determined by pro rata allocation (even if the
Initial Purchasers were treated as one entity for such purpose) or by any other method of allocation that does not take account of the equitable considerations referred to in this Section 9. 

Notwithstanding the provisions of this Section 9, no Initial Purchaser shall be required to contribute any amount in excess of the
discount received by such Initial Purchaser in connection with the Securities distributed by it. No person guilty of fraudulent misrepresentation (within the meaning of Section 11 of the Securities Act) shall be entitled to contribution from
any person who was not guilty of such fraudulent misrepresentation. The Initial Purchasers’ obligations to contribute pursuant to this Section 9 are several, and not joint, in proportion to their respective commitments as set forth
opposite their names in Schedule A. For purposes of this Section 9, each director, officer and employee of an Initial Purchaser and each person, if any, who controls an Initial Purchaser within the meaning of the Securities Act and the Exchange
Act shall have the same rights to contribution as such Initial Purchaser, and each director of either of the Issuers or any Guarantor, and each person, if any, who controls either of the Issuers or any Guarantor within the meaning of the Securities
Act and the Exchange Act shall have the same rights to contribution as the Issuers and the Guarantors, as applicable. 
 SECTION
10. Termination of this Agreement. Prior to the Closing Date, this Agreement may be terminated by the Representatives by notice given to the Partnership if at any time: (i) trading or quotation in any of the Partnership’s securities
shall have been suspended or materially limited by the Commission or by the NYSE, or trading in securities generally on either the Nasdaq Stock Market or the NYSE shall have been suspended or materially limited, or minimum or maximum prices shall
have been generally established on any of such quotation system or stock exchange by the Commission or FINRA; (ii) a general banking moratorium shall have been declared by any of federal, New York or Delaware authorities; or (iii) there
shall have occurred any outbreak or escalation of national or international hostilities involving the United States or any crisis or calamity, or any change in the United States or international financial markets, or any substantial change or
development in United States’ or international political, financial or economic conditions, if the effect of any such event specified in clauses (i) through (iii) is, in the sole judgment of the Representatives, so material or adverse
as to make it impractical or inadvisable to proceed with the placement of the Securities with the Subsequent Purchasers on the terms and in the manner contemplated in the Pricing Disclosure Package and

  
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the Final Offering Memorandum. Any termination pursuant to this Section 10 shall be without liability on the part of (i) either Issuer or any Guarantor to any Initial Purchaser, except
that the Issuers and the Guarantors shall be obligated to reimburse the expenses of the Initial Purchasers pursuant to Sections 4 and 6 hereof, (ii) any Initial Purchaser to either of the Issuers or any Guarantor, or (iii) any party
hereto to any other party except that the provisions of Sections 8 and 9 hereof shall at all times be effective and shall survive such termination. 
 SECTION 11. Representations and Indemnities to Survive Delivery. The respective indemnities, agreements, representations, warranties and other statements of the Issuers, the Guarantors, their
respective officers and the several Initial Purchasers set forth in or made pursuant to this Agreement will remain in full force and effect, regardless of any investigation made by or on behalf of any Initial Purchaser, either Issuer, any Guarantor
or any of their partners, officers or directors or any controlling person, as the case may be, and will survive delivery of and payment for the Securities sold hereunder and any termination of this Agreement. 

SECTION 12. Notices. All communications hereunder shall be in writing and shall be mailed, hand delivered, couriered or facsimiled
and confirmed to the parties hereto as follows: 
 If to the Initial Purchasers: 

Deutsche Bank Securities Inc. 
 60 Wall Street, 2nd Floor 
 New York, NY 10005 

Facsimile: (212) 797-4877 
 Attention: Leveraged Debt Capital Markets, 2nd Floor 
 with a copy to: 

Deutsche Bank Securities Inc. 
 60 Wall Street, 2nd Floor 
 New York, NY 10005 

Facsimile: (212) 797-4561 
 Attention: General Counsel, 36th Floor 
 Andrews Kurth LLP

 600 Travis, Suite 4200 

Houston, Texas 77002 
 Facsimile: (713) 238-7130 
 Attention: G. Michael O’Leary

 If to the Issuers or the Guarantors: 

Genesis Energy, L.P. 
 919 Milam, Suite 2100 
 Houston, Texas 77002 

Facsimile: (713) 860-2647 
 Attention: Chief Executive Officer 

  
 32 

 with a copy to: 

Akin Gump Strauss Hauer & Feld LLP 

1111 Louisiana Street, 44th 
 Floor Houston, Texas 77002 
 Facsimile: (713) 236-0822

 Attention: J. Vincent Kendrick 
 Any party hereto may change the address or facsimile number for receipt of communications by giving written notice to the others. 
 SECTION 13. Successors. This Agreement shall inure to the benefit of and be binding upon the parties hereto, and to the benefit of the indemnified parties referred to in Sections 8 and 9
hereof, and in each case their respective successors, and no other person will have any right or obligation hereunder. The term “successors” shall not include any Subsequent Purchaser or other purchaser of the Securities as such from any
of the Initial Purchasers merely by reason of such purchase. 
 SECTION 14. Authority of the Representatives. Any action
by the Initial Purchasers hereunder may be taken by Deutsche Bank on behalf of the Initial Purchasers, and any such action taken by Deutsche Bank shall be binding upon the Initial Purchasers. 

SECTION 15. Partial Unenforceability. The invalidity or unenforceability of any section, paragraph or provision of this Agreement
shall not affect the validity or enforceability of any other section, paragraph or provision hereof. If any section, paragraph or provision of this Agreement is for any reason determined to be invalid or unenforceable, there shall be deemed to be
made such minor changes (and only such minor changes) as are necessary to make it valid and enforceable. 
 SECTION 16.
Governing Law Provisions. 
 (a) THE VALIDITY AND INTERPRETATION OF THIS AGREEMENT AND THE TERMS AND CONDITIONS SET FORTH
HEREIN SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 
 (b) Consent to
Jurisdiction. Any legal suit, action or proceeding arising out of or based upon this Agreement or the transactions contemplated hereby (“Related Proceedings”) may be instituted in the federal courts of the United States of
America located in the City and County of New York or the courts of the State of New York in each case located in the City and County of New York (collectively, the “Specified Courts”), and each party irrevocably submits to the
exclusive jurisdiction (except for suits, actions, or proceedings instituted in regard to the enforcement of a judgment of any Specified Court in a Related Proceeding, as to which such jurisdiction is non-exclusive) of the Specified Courts in any
Related Proceeding. Service of any process, summons, notice or document by mail to such party’s address set forth above shall be effective service of process for any Related Proceeding brought in any Specified Court. The parties irrevocably and
unconditionally waive any objection to the laying of venue of any Specified Proceeding in the Specified Courts and irrevocably and unconditionally waive and 

  
 33 

 
agree not to plead or claim in any Specified Court that any Related Proceeding brought in any Specified Court has been brought in an inconvenient forum. Each party not located in the United
States irrevocably appoints CT Corporation System as its agent to receive service of process or other legal summons for purposes of any Related Proceeding that may be instituted in any Specified Court. 

SECTION 17. Default of One or More of the Several Initial Purchasers. If any one or more of the several Initial Purchasers shall
fail or refuse to purchase Securities that it or they have agreed to purchase hereunder on the Closing Date, and the aggregate number of Securities which such defaulting Initial Purchaser or Initial Purchasers agreed but failed or refused to
purchase does not exceed 10% of the aggregate number of the Securities to be purchased on such date, the other Initial Purchasers shall be obligated, severally, in the proportions that the number of Securities set forth opposite their respective
names on Schedule A bears to the aggregate number of Securities set forth opposite the names of all such non-defaulting Initial Purchasers, or in such other proportions as may be specified by the Initial Purchasers with the consent of the
non-defaulting Initial Purchasers, to purchase the Securities which such defaulting Initial Purchaser or Initial Purchasers agreed but failed or refused to purchase on the Closing Date. If any one or more of the Initial Purchasers shall fail or
refuse to purchase Securities and the aggregate number of Securities with respect to which such default occurs exceeds 10% of the aggregate number of Securities to be purchased on the Closing Date, and arrangements satisfactory to the Initial
Purchasers and the Partnership for the purchase of such Securities are not made within 48 hours after such default, this Agreement shall terminate without liability of any party to any other party except that the provisions of Sections 4, 6, 8
and 9 hereof shall at all times be effective and shall survive such termination. In any such case either the Initial Purchasers or the Issuers shall have the right to postpone the Closing Date, as the case may be, but in no event for longer than
seven days in order that the required changes, if any, to the Final Offering Memorandum or any other documents or arrangements may be effected. 
 As used in this Agreement, the term “Initial Purchaser” shall be deemed to include any person substituted for a defaulting Initial Purchaser under this Section 17. Any action taken
under this Section 17 shall not relieve any defaulting Initial Purchaser from liability in respect of any default of such Initial Purchaser under this Agreement. 
 SECTION 18. No Advisory or Fiduciary Responsibility. Each of the Issuers and each of the Guarantors acknowledges and agrees that: (i) the purchase and sale of the Securities pursuant to this
Agreement, including the determination of the offering price of the Securities and any related discounts and commissions, is an arm’s-length commercial transaction between the Issuers and the Guarantors, on the one hand, and the several Initial
Purchasers, on the other hand, and the Issuers and the Guarantors are capable of evaluating and understanding and understand and accept the terms, risks and conditions of the transactions contemplated by this Agreement; (ii) in connection with
each transaction contemplated hereby and the process leading to such transaction each Initial Purchaser is and has been acting solely as a principal and is not the agent or fiduciary of any of the Issuers or the Guarantors or their respective
Affiliates, equityholders, creditors or employees or any other party; (iii) no Initial Purchaser has assumed or will assume an advisory or fiduciary responsibility in favor of the Issuers and the Guarantors with respect to any of the
transactions contemplated hereby or the process leading thereto (irrespective of whether such Initial Purchaser has advised or is currently advising the Issuers 

  
 34 

 
and the Guarantors on other matters) or any other obligation to the Issuers and the Guarantors except the obligations expressly set forth in this Agreement; (iv) the several Initial
Purchasers and their respective Affiliates may be engaged in a broad range of transactions that involve interests that differ from those of the Issuers and the Guarantors, and the several Initial Purchasers have no obligation to disclose any of such
interests by virtue of any fiduciary or advisory relationship; and (v) the Initial Purchasers have not provided any legal, accounting, regulatory or tax advice with respect to the offering contemplated hereby, and the Issuers and the Guarantors
have consulted their own legal, accounting, regulatory and tax advisors to the extent they deemed appropriate. 
 This Agreement
supersedes all prior agreements and understandings (whether written or oral) between the Issuers, the Guarantors and the several Initial Purchasers, or any of them, with respect to the subject matter hereof. The Issuers and the Guarantors hereby
waive and release, to the fullest extent permitted by law, any claims that the Issuers and the Guarantors may have against the several Initial Purchasers with respect to any breach or alleged breach of fiduciary duty. 

SECTION 19. General Provisions. This Agreement constitutes the entire agreement of the parties to this Agreement and supersedes
all prior written or oral and all contemporaneous oral agreements, understandings and negotiations with respect to the subject matter hereof. This Agreement may be executed in two or more counterparts, each one of which shall be an original, with
the same effect as if the signatures thereto and hereto were upon the same instrument. Delivery of an executed counterpart of a signature page to this Agreement by telecopier, facsimile or other electronic transmission (e.g., a “pdf” or
“tif”) shall be effective as delivery of a manually executed counterpart thereof. This Agreement may not be amended or modified unless in writing by all of the parties hereto, and no condition herein (express or implied) may be waived
unless waived in writing by each party whom the condition is meant to benefit. The section headings herein are for the convenience of the parties only and shall not affect the construction or interpretation of this Agreement. 

  
 35 

 If the foregoing is in accordance with your understanding of our agreement, kindly sign and
return to the Partnership the enclosed copies hereof, whereupon this instrument, along with all counterparts hereof, shall become a binding agreement in accordance with its terms. 
 Very truly yours, 
  

			
	ISSUERS:
	
	GENESIS ENERGY, L.P.
		
	By:	 	 Genesis Energy, LLC,
 its
general partner

		
	By:	 	 /s/ Grant E. Sims

		 	 Name: Grant E. Sims

Title:   Chief Executive Officer

	
	GENESIS ENERGY FINANCE CORPORATION
		
	By:	 	 /s/ Grant E. Sims

		 	 Name: Grant E. Sims

Title:   Chief Executive Officer

 Signature Page to Purchase Agreement 

  

			
	GUARANTORS:
	
	 GENESIS CRUDE OIL, L.P.
 GENESIS PIPELINE TEXAS, L.P.
 GENESIS PIPELINE USA, L.P.

GENESIS CO2 PIPELINE, L.P.
 GENESIS NATURAL GAS
PIPELINE, L.P. GENESIS SYNGAS INVESTMENTS, L.P.

		
	By:	 	 GENESIS ENERGY, LLC,
 its
general partner

		
	By:	 	 /s/ Grant E. Sims

		 	 Name: Grant E. Sims

Title:   Chief Executive Officer

 Signature Page to Purchase Agreement 

  

			
	 GENESIS PIPELINE ALABAMA, LLC
 GENESIS DAVISON, LLC
 DAVISON PETROLEUM SUPPLY, LLC

DAVISON TRANSPORTATION SERVICES, LLC
 FUEL
MASTERS, LLC
 RED RIVER TERMINALS, L.L.C.
 TEXAS CITY CRUDE OIL TERMINAL, LLC
 TDC, L.L.C.

GENESIS TDC TEXAS, LLC
 GENESIS NEJD HOLDINGS,
LLC
 GENESIS FREE STATE HOLDINGS, LLC

DAVISON TRANSPORTATION SERVICES, INC.
 TDC
SERVICES CORPORATION, INC.
 GENESIS CHOPS I, LLC
 GENESIS CHOPS II, LLC
 GEL CHOPS GP, LLC
 GENESIS ENERGY, LLC
 GENESIS MARINE, LLC
 MILAM SERVICES, INC.
 GEL TEX MARKETING, LLC

GEL LOUISIANA FUELS, LLC
 GEL WYOMING,
LLC
 GENESIS SEKCO, LLC
 GEL SEKCO,
LLC
 GENESIS RAIL SERVICES, LLC

GENESIS OFFSHORE, LLC
 GEL OFFSHORE,
LLC
 GEL OFFSHORE PIPELINE, LLC

GENESIS POSEIDON, LLC
 GEL POSEIDON,
LLC
 GENESIS ODYSSEY, LLC
 GEL ODYSSEY,
LLC

		
	By:	 	 /s/ Robert V. Deere

		 	 Name: Robert V. Deere

Title:   Chief Financial Officer

 Signature Page to Purchase Agreement 

  

			
	 GEL CHOPS I, L.P.

GEL CHOPS II, L.P.

		
	By:	 	 GEL CHOPS GP, LLC,
 its general
partner

		
	By:	 	 /s/ Robert V. Deere

		 	 Name: Robert V. Deere

Title:   Chief Financial Officer

 Signature Page to Purchase Agreement 

 The foregoing Purchase Agreement is hereby confirmed and accepted by the Initial Purchasers
as of the date first above written. 
  

					
	DEUTSCHE BANK SECURITIES INC.
		 	 Acting on behalf of itself
 and as a Representative of
 the several Initial Purchasers

			
		 	By:	 	 /s/ Brian Jinks

		 		 	Name: Brian Jinks
		 		 	Title:   Director
			
		 	By:	 	 /s/ M. Scott Schoenherr

		 		 	Name: M. Scott Schoenherr
		 		 	Title:   Director

  

					
	BMO CAPITAL MARKETS CORP.
		 	 Acting on behalf of itself
 and as a Representative of
 the several Initial Purchasers

			
		 	By:	 	 /s/ Thomas D. Dale

		 		 	Name: Thomas D. Dale
		 		 	Title:   Managing Director

  

					
	CITIGROUP GLOBAL MARKETS INC.
		 	 Acting on behalf of itself
 and as a Representative of
 the several Initial Purchasers

			
		 	By:	 	 /s/ Robert Waldron

		 		 	Name: Robert Waldron
		 		 	Title:   Vice President

 Signature Page to Purchase Agreement 

					
	RBC CAPITAL MARKETS, LLC
		 	 Acting on behalf of itself
 and as a Representative of
 the several Initial Purchasers

			
		 	By:	 	 /s/ J. Scott Schlossel

		 		 	Name: J. Scott Schlossel
		 		 	Title:   Managing Director

  

					
	 MERRILL LYNCH, PIERCE, FENNER &
SMITH,

                         
 INCORPORATED

		 	 Acting on behalf of itself
 and as a Representative of
 the several Initial Purchasers

			
		 	By:	 	 /s/ J. Lex Maultsby

		 		 	Name: J. Lex Maultsby
		 		 	Title:   Managing Director

 Signature Page to Purchase Agreement 

 SCHEDULE A 

 

					
	 Initial Purchasers
	  	Aggregate Principal
Amount of Securities to be
Purchased	 
	 Deutsche Bank Securities Inc.
	  	$	45,000,000	  
	 BMO Capital Markets Corp.
	  	 	15,000,000	  
	 Citigroup Global Markets Inc.
	  	 	15,000,000	  
	 RBC Capital Markets, LLC
	  	 	15,000,000	  
	 Merrill Lynch, Pierce, Fenner & Smith, Incorporated
	  	 	10,000,000	  
		  	  
	  
	 
	 Total
	  	$	100,000,000	  

 SCHEDULE B 
 SUBSIDIARIES 
 GENESIS CRUDE OIL, L.P. 

GENESIS PIPELINE TEXAS, L.P. 
 GENESIS PIPELINE USA, L.P. 
 GENESIS CO2 PIPELINE, L.P. 

*GENESIS NATURAL GAS PIPELINE, L.P. 
 GENESIS SYNGAS INVESTMENTS, L.P. 
 GENESIS PIPELINE ALABAMA, LLC 

GENESIS DAVISON, LLC 
 DAVISON PETROLEUM SUPPLY, LLC 
 DAVISON TRANSPORTATION SERVICES, LLC 

FUEL MASTERS, LLC 

RED RIVER TERMINALS, L.L.C. 
 TEXAS CITY CRUDE OIL TERMINAL, LLC 
 TDC, L.L.C. 

*GENESIS TDC TEXAS, LLC 
 GENESIS NEJD HOLDINGS, LLC 
 GENESIS FREE STATE HOLDINGS, LLC 

DAVISON TRANSPORTATION SERVICES, INC. 
 GENESIS ENERGY FINANCE CORPORATION 
 TDC SERVICES CORPORATION, INC. 

GENESIS CHOPS I, LLC 
 GENESIS CHOPS II, LLC 
 GEL CHOPS GP, LLC 

GENESIS ENERGY, LLC 
 GENESIS MARINE, LLC 
 MILAM SERVICES, INC. 

GEL TEX MARKETING, LLC 
 GEL LOUISIANA FUELS, LLC 
 GEL WYOMING, LLC 

GENESIS SEKCO, LLC 
 GEL SEKCO, LLC 
 GEL CHOPS I, L.P. 

GEL CHOPS II, L.P. 
 GENESIS NEJD PIPELINE, LLC 
 GENESIS FREE STATE PIPELINE, LLC 

TDC AMERICAS, LLC 

TDC SOUTH AMERICA, LLC 
 TDC CHILE SPA 
 TDC ENERGY CANADA, LTD. 

TDC PERU S.A.C. 

GENESIS RAIL SERVICES, LLC 

 
GENESIS OFFSHORE, LLC 
 GEL OFFSHORE, LLC 

GEL OFFSHORE PIPELINE, LLC 
 GENESIS POSEIDON, LLC 
 GEL POSEIDON, LLC 

GENESIS ODYSSEY, LLC 
 GEL ODYSSEY, LLC 
 THUNDER BASIN HOLDINGS, LLC 

ANTELOPE REFINING, LLC 
 THUNDER BASIN PIPELINE, LLC 
  

* Excluded Guarantor under Section 1(y) of the Agreement. 

  
 2 

 EXHIBIT A-1 
 Opinion of counsel for the Partnership to be delivered pursuant to Section 5 of the Purchase Agreement. 
  

	 	1.	(a) The General Partner is validly existing as a limited liability company and is in good standing under the laws of the State of Delaware. 

 

	 	    	(b) The Partnership is validly existing as a limited partnership and is in good standing under the laws of the State of Delaware. Finance Corp. is validly existing as a
corporation and is in good standing under the laws of the State of Delaware. 

  

	 	    	(c) Each of Fuel Masters, LLC (“Fuel Masters”) and Genesis TDC Texas, LLC (the “Covered Texas Entities”) is validly
existing as a limited liability company and is in good standing under the laws of the State of Texas. 

  

	 	    	(d) Each Guarantor, other than any of the Covered Texas Entities and the Non-Covered Entities, and, to the extent not constituting a Guarantor, each Significant
Subsidiary is validly existing as a corporation, limited liability company or limited partnership, as applicable, in good standing under the laws of the State of Delaware. 

 

	 	    	(e) Each of the Partnership Entities is duly qualified as a foreign corporation, limited liability company or limited partnership, as applicable, in the jurisdictions
so identified on Schedule B attached hereto. Each of the Partnership Entities has all requisite entity power to own its respective properties and conduct its business, in each case in all material respects, as described in the Preliminary
Offering Memorandum and the Final Offering Memorandum. The Partnership has the partnership power and authority necessary to execute and deliver and incur and perform any obligations it may have under any of the Transaction Documents to which it is a
party and the Partnership Agreement. Finance Corp. has the corporate power and authority necessary to execute and deliver and incur and perform any obligations it may have under any of the Transaction Documents to which it is a party. Each of the
Guarantors (other than the Non-Covered Entities) has the corporate or other entity power and authority necessary to execute and deliver and incur and perform any obligations it may have under any of the Transaction Documents to which it is a party.
The General Partner has the limited liability company power and authority necessary to act as the general partner of the Partnership. 

  

	 	2.	 As of the date hereof, the issued and outstanding limited partner interests of the Partnership consist of 71,925,065 Common Units—Class A
(“Common Units”), 39,997 Common Units—Class B (“Class B Units”), and 1,737,251 Waiver Units—Class 1, 1,737,251 Waiver Units—Class 2, 1,737,251 Waiver Units—Class 3 and 1,737,251
Waiver Units—Class 4 (collectively, “Waiver Units”). All outstanding Common Units, Class B Units and Waiver Units and, in each case, the limited 

  
 Exhibit A-1-1

	 	
partner interests represented thereby have been duly authorized and validly issued in accordance with the Partnership Agreement, and are fully paid (to the extent required under the Partnership
Agreement) and nonassessable (except as such nonassessability may be affected by Sections 17-303, 17-607 and 17-804 of the Delaware Revised Uniform Limited Partnership Act (the “Delaware LP Act”)). 

 

	 	3.	The General Partner (i) is the sole general partner of the Partnership and owns (of record) a non-economic general partner interest in the Partnership and
(ii) is the sole general partner of Genesis Crude Oil, L.P., a Delaware limited partnership (the “Operating Partnership”), and owns (of record) a 0.01% general partner interest in the Operating Partnership. The General
Partner owns a non-economic general partner interest in Genesis Pipeline USA, L.P. Other than the general partner interests described in the preceding sentences, the Partnership, directly or indirectly, owns (of record) 100% of the limited partner
interest, limited liability company interest or other equity interest in each Significant Subsidiary. Each such general partner interest, limited partner interest, limited liability company interest and other equity interest has been duly authorized
and validly issued in accordance with the Constitutive Documents of the Partnership and each respective Significant Subsidiary, is fully paid (to the extent required under its respective Constitutive Documents) and non-assessable (except
(x) with respect to those Significant Subsidiaries that are Delaware limited partnerships, as such nonassessability may be affected by Sections 17-303, 17-607 and 17-804 of the Delaware LP Act, (y) with respect to those Significant
Subsidiaries that are Delaware limited liability companies, as such nonassessability may be affected by Sections 18-607 and 18-804 of the Delaware Limited Liability Company Act (the “Delaware LLC Act”), or (z) with
respect to Fuel Masters, as such nonassessability may be affected by Sections 101.206 and 101.613 of the Texas Business Organizations Code (the “Texas BOC”)), and, in each case, is owned as specified in the three preceding
sentences, free and clear of all liens, encumbrances, security interests, charges or claims (i) in respect of which a financing statement under the Uniform Commercial Code of the State of Delaware or the State of Texas (with respect to equity
interests owned by Fuel Masters) naming the General Partner, the Partnership or any Significant Subsidiary as a “debtor” was on file as of January , 2012 in the office of the Secretary of State of the State of Delaware or as of January ,
2012 in the office of the Secretary of State of the State of Texas (with respect to equity interests owned by Fuel Masters) or (ii) otherwise known to such counsel, in the case of (i) and (ii), other than those (A) created under the
Delaware LP Act, the Delaware LLC Act, the Delaware General Corporation Law (the “DGCL”) or the Texas BOC, (B) created in connection with the Partnership’s or the Significant Subsidiaries’ credit facilities
constituting SEC Documents, (C) created by the Constitutive Documents of the Partnership Entities, or (D) as disclosed in the Preliminary Offering Memorandum and the Final Offering Memorandum. 

 

	 	4.	 Except as described in the Preliminary Offering Memorandum and the Final Offering Memorandum or, in the case of transfer restrictions, options to
purchase, 

  
 Exhibit A-1-2

	 	
other rights to subscribe or to purchase, voting restrictions and preemptive rights, created by the Constitutive Documents of any Partnership Entity, there are no options, warrants, preemptive
rights or other rights to subscribe for or to purchase, nor any restriction upon the voting or transfer of, any equity interests in any Partnership Entity pursuant to any Constitutive Document of any Partnership Entity or any other SEC Document,
other than those restrictions upon the transfer of equity interests created in connection with the Partnership’s or the Significant Subsidiaries’ credit facilities constituting SEC Documents. The offering and sale of the Notes as
contemplated in the Purchase Agreement does not give rise under any SEC Document (as listed on Exhibit C to such counsel’s opinion) to any preemptive right, right of first refusal or other similar right to subscribe for or purchase securities
of the Partnership or Finance Corp. 

  

	 	5.	The Partnership has all requisite partnership power and authority to issue, sell and deliver the Notes, in accordance with and upon the terms and conditions set forth
in the Purchase Agreement and the Partnership Agreement. Finance Corp. has all requisite corporate power and authority to issue, sell and deliver the Notes, in accordance with and upon the terms and conditions set forth in the Purchase Agreement.

  

							
	 6.
	  	 (a)	  	The execution and delivery of the Transaction Documents by each of the Covered Entities party thereto and the performance by each of the Covered Entities of its
respective obligations under the Transaction Documents to which it is a party has been duly authorized by all necessary corporate or entity action, as applicable, on the part of each of such Covered Entities.
		  	  (b)
	  	Each of the Transaction Documents (other than the Exchange Notes) has been duly authorized, executed and delivered by each of the Covered Entities that is a party to
such Transaction Document.

  

	 	7.	The Partnership Agreement has been duly authorized, executed and delivered by the General Partner and is a valid and legally binding agreement of the General Partner,
enforceable against the General Partner in accordance with its terms. 

  

	 	8.	 None of the offering, issuance and sale by the Issuers of the Notes, the execution, delivery and performance by any of the Specified Entities of any of
the Transaction Documents to which such Specified Entity is a party or the performance of the actions required to be taken by any of the Specified Entities pursuant to any of the Transaction Documents to which such Specified Entity is a party
conflicts or will conflict with or constitute or will constitute a breach or violation of or a default (or an event which, with notice or lapse of time or both, would constitute such a default) under, or results or will result in the creation or
imposition of any lien, charge, claim, encumbrance or other security interest upon any property or assets of any of the Partnership Entities (other than those created in connection with the Partnership’s or the Significant Subsidiaries’
credit facilities constituting SEC Documents) pursuant to, (i) any Constitutive Document of any of the Covered Entities, (ii) any SEC Document, (iii) the 

  
 Exhibit A-1-3

	 	
Included Laws (including Regulations T, U and X of the Board of Governors of the Federal Reserve System) or (iv) any order, judgment, decree or injunction of any court or governmental agency
or body known to such counsel directed to any of the Partnership Entities or any of their properties in a proceeding to which any of them or their property is a party; provided, however, that no opinion is expressed pursuant to this paragraph
with respect to federal securities laws and other anti-fraud laws. 

  

	 	9.	No permit, consent, approval, authorization, order, registration, filing or qualification (“consent”) of or with any court or governmental agency or body
under the Included Laws is required in connection with the offering, issuance and sale by the Issuers of the Notes, the execution, delivery and performance by any of the Specified Entities of any of the Transaction Documents to which such Specified
Entity is a party or the performance of the actions required to be taken by any of the Specified Entities pursuant to any of the Transaction Documents to which such Specified Entity is a party, subject to the assumptions set forth in such
counsel’s opinion, such assumptions to be in form and substance acceptable to the Initial Purchasers, and other than (i) such consents required under state securities or “Blue Sky” laws, (ii) such consents that have been
obtained or made, (iii) filings with the Commission or other consents required in the performance by each of the Specified Entities of its obligations under the Purchase Agreement and (iv) consents required under Federal and state
securities laws as provided in the Registration Rights Agreement. 

  

	 	10.	The statements set forth in the Preliminary Offering Memorandum and the Final Offering Memorandum under the captions “Description of Notes,” “Description
of Existing Indebtedness” and “Certain United States Federal Income Tax Considerations,” insofar as they summarize any agreement, statute or regulation or refer to statements of law or legal conclusions, are accurate and fair
summaries in all material respects. The Notes conform in all material respects to the descriptions thereof contained in the Preliminary Offering Memorandum and the Final Offering Memorandum under the caption “Description of Notes.”

  

	 	11.	None of the Specified Entities is, either before or immediately after giving effect to the offering and sale of the Notes and the receipt of payment for the Notes on
the date hereof as described in the Preliminary Offering Memorandum and the Final Offering Memorandum, required to be registered as an “investment company,” within the meaning of the Investment Company Act. 

 

	 	12.	The Indenture conforms in all material respects to the requirements of the TIA and the rules and regulations of the Commission applicable to an indenture which is
qualified thereunder. 

  

	 	13.	 The Notes, when authenticated in accordance with the provisions of the Indenture and delivered to and paid for by the Initial Purchasers in accordance
with the terms of the Purchase Agreement, will be valid and legally binding obligations of the Issuers, entitled to the benefits of the Indenture and enforceable against the 

  
 Exhibit A-1-4

	 	
Issuers in accordance with their respective terms under the Laws of the State of New York. The Exchange Notes, when duly executed, authenticated, issued and delivered as provided in the Indenture
and the Registration Rights Agreement, will constitute valid and legally binding obligations of the Issuers, enforceable against the Issuers in accordance with their respective terms under the Laws of the State of New York. 

 

	 	14.	The Indenture (including, with respect to the Guarantors, when the Notes have been duly and validly authenticated in accordance with the terms of the Indenture and duly
and validly paid for by and delivered to the Initial Purchasers in accordance with the terms of the Purchase Agreement, the guarantee of the Guarantors in respect of the Notes provided for in Article 10 of the Indenture) constitutes the valid and
legally binding obligation of the Guarantors, enforceable against the Guarantors in accordance with its terms under the Laws of the State of New York. 

  

	 	15.	The Registration Rights Agreement is a valid and binding obligation of each of the Specified Entities, enforceable against the Specified Entities in accordance with its
terms under the Laws of the State of New York. 

  

	 	16.	Assuming without independent investigation, (a) that the Notes are sold to the Initial Purchasers, and initially resold by the Initial Purchasers, in accordance
with the terms of and in the manner contemplated by, the Purchase Agreement and the Final Offering Memorandum; (b) the accuracy of the representations and warranties of the Specified Entities set forth in the Purchase Agreement and the matters
certified in those certain certificates delivered on the date hereof; (c) the accuracy of the representations and warranties of the Initial Purchasers set forth in the Purchase Agreement; (d) the due performance and compliance by the
Specified Entities and the Initial Purchasers of their respective covenants and agreements set forth in the Purchase Agreement; and (e) the Initial Purchasers’ compliance with the Final Offering Memorandum and the transfer procedures and
restrictions described therein, it is not necessary to register the Notes under the Securities Act or to qualify an indenture in respect thereof under the Trust Indenture Act (the “TIA”) in connection with the issuance and
sale of the Notes by the Issuers to the Initial Purchasers or in connection with the offer, resale and delivery of the Notes by the Initial Purchasers in the manner contemplated by the Purchase Agreement and the Final Offering Memorandum, it being
expressly understood that such counsel expresses no opinion in this paragraph (16) or paragraph (9) as to any subsequent offer or resale of any of the Notes. 

Based on our participation in such conferences and conversations, our review of the documents described above, our understanding of the
U.S. federal securities laws and the experience we have gained in our practice thereunder, we advise you that: 
 (a) The
Incorporated Documents, at the time that they were filed (other than the financial statements and other financial and accounting information included in the Incorporated Documents, as to which we express no opinion), appear on their face to comply
as to form in all material respects with the requirements of the Exchange Act except that we express no view as to the antifraud provisions of the Exchange Act. 

  
 Exhibit A-1-5

 (b) No information has come to our attention that causes us to believe that (i) the
Pricing Disclosure Package, as of 3:00 P.M. (New York time) on January 27, 2012 (which you have informed us is a time prior to the time of the first sale of the Notes by any Initial Purchaser), contained or (ii) the Final Offering
Memorandum, as of its date and as of the date hereof, contained or contains any untrue statement of a material fact or omitted to state any material fact necessary in order to make the statements therein, in the light of the circumstances under
which they are made, not misleading, except that in the case of each of clauses (i)–(ii) above, we do not express any view as to the financial statements and other financial and accounting information contained or incorporated by reference
therein. 

  
 Exhibit A-1-6

 EXHIBIT A-2 
 Opinion of local counsel for certain Guarantors to be delivered pursuant to Section 5 of the Purchase Agreement. 
 (i) Red River Terminals, L.L.C. is a limited liability company duly organized, validly existing and in good standing under the laws of the State of Louisiana. TDC, L.L.C. is a limited liability company
duly organized, validly existing and in good standing under the laws of the State of Louisiana. 
 (ii) Each of Red River
Terminals, L.L.C. and TDC, L.L.C. has the power and authority to own its respective properties and conduct its business in each case in all material respects, as described in the Preliminary Offering Memorandum, the Pricing Supplement, any Issuer
Additional Written Communication, or the Final Offering Memorandum (or any amendment or supplement thereto). 
 (iii) The
execution of the Purchase Agreement by the Partnership, and the consummation of the transactions by the Partnership contemplated by the Purchase Agreement does not constitute a breach of, or default under, the respective articles of organization of
Red River Terminals, L.L.C. and TDC, L.L.C. or the Operating Agreement of TDC, L.L.C. and the Amended and Restated Operating Agreement of Red River Terminals, L.L.C., as subsidiaries of the Partnership. 

(iv) The membership interests of Red River Terminals, L.L.C. and TDC, L.L.C. are validly authorized, issued, fully paid, non-assessable
equity interests. 
 (v) The execution of the Purchase Agreement by the Partnership, and the consummation of the transactions by
the Partnership contemplated by the Purchase Agreement do not create any security interest in, or lien, claim, charge or encumbrance upon, any property or assets, pursuant to the respective articles of organization of Red River Terminals, L.L.C. and
TDC, L.L.C., the Amended and Restated Operating Agreement of Red River Terminals, L.L.C., or the laws of the State of Louisiana. 

(vi) The execution of the Purchase Agreement by the Partnership, and the consummation of the transactions by the Partnership contemplated
by the Purchase Agreement, as applicable to Red River Terminals, L.L.C. and TDC, L.L.C., does not constitute a breach of, or default under, any State of Louisiana statute, rule, or regulation of general applicability which, in our experience, is
normally applicable to transactions of the type contemplated by the Purchase Agreement. 

  
 Exhibit A-2-1

 EXHIBIT A-3 
 Opinion of general counsel for the Partnership to be delivered pursuant to Section 5 of the Purchase Agreement. 
 (i) To my knowledge, there are no legal or governmental proceedings pending or threatened to which any of the Issuers or their subsidiaries is a party or to which any of their respective properties is
subject that are required to be described in the Preliminary Offering Memorandum, the Pricing Supplement, any Issuer Additional Written Communication, or the Final Offering Memorandum (or any amendment or supplement thereto) but are not so described
as required. 

  
 Exhibit A-3-1

 ANNEX I 
 Resale Pursuant to Regulation S or Rule 144A. Each Initial Purchaser understands that: 
 Such Initial Purchaser agrees that it has not offered or sold and will not offer or sell the Securities in the United States or to, or for the benefit or account of, a U.S. Person (other than a
distributor), in each case, as defined in Rule 902 of Regulation S (i) as part of its distribution at any time and (ii) otherwise until 40 days after the later of the commencement of the offering of the Securities pursuant hereto
and the Closing Date, other than in accordance with Regulation S or another exemption from the registration requirements of the Securities Act. Such Initial Purchaser agrees that, during such 40-day restricted period, it will not cause any
advertisement with respect to the Securities (including any “tombstone” advertisement) to be published in any newspaper or periodical or posted in any public place and will not issue any circular relating to the Securities, except such
advertisements as are permitted by and include the statements required by Regulation S. 
 Such Initial Purchaser agrees that,
at or prior to confirmation of a sale of Securities by it to any distributor, dealer or person receiving a selling concession, fee or other remuneration during the 40-day restricted period referred to in Rule 903 of Regulation S, it will
send to such distributor, dealer or person receiving a selling concession, fee or other remuneration a confirmation or notice to substantially the following effect: 
 “The Securities covered hereby have not been registered under the U.S. Securities Act of 1933, as amended (the “Securities Act”), and may not be offered and sold within the United States or
to, or for the account or benefit of, U.S. persons (i) as part of your distribution at any time or (ii) otherwise until 40 days after the later of the date the Securities were first offered to persons other than distributors in reliance
upon Regulation S and the Closing Date, except in either case in accordance with Regulation S under the Securities Act (or in accordance with Rule 144A under the Securities Act or to accredited investors in transactions that are
exempt from the registration requirements of the Securities Act), and in connection with any subsequent sale by you of the Securities covered hereby in reliance on Regulation S under the Securities Act during the period referred to above to any
distributor, dealer or person receiving a selling concession, fee or other remuneration, you must deliver a notice to substantially the foregoing effect. Terms used above have the meanings assigned to them in Regulation S under the Securities
Act.” 
 Such Initial Purchaser agrees that the Securities offered and sold in reliance on Regulation S will be
represented upon issuance by a global security that may not be exchanged for definitive securities until the expiration of the 40-day restricted period referred to in Rule 903 of Regulation S and only upon certification of beneficial
ownership of such Securities by non-U.S. persons or U.S. persons who purchased such Securities in transactions that were exempt from the registration requirements of the Securities Act. 

  
 Exhibit A-3-1Registration Rights Agreement

 Exhibit 10.2 
 Execution Version 
  

 
 REGISTRATION RIGHTS AGREEMENT

 by and among 
 Genesis Energy, L.P., 
 Genesis Energy Finance Corporation,

 the Guarantors party hereto, 
 and 
 Deutsche Bank Securities Inc., 

BMO Capital Markets Corp., 
 Citigroup Global Markets Inc., 
 RBC Capital Markets, LLC, 

Merrill Lynch, Pierce, Fenner & Smith 
 Incorporated, 
 as representatives of the Initial Purchasers

 Dated as of February 1, 2012 
  

 

 REGISTRATION RIGHTS AGREEMENT 

This Registration Rights Agreement (this “Agreement”) is made and entered into as of February 1, 2012, by and among
Genesis Energy, L.P., a Delaware limited partnership (the “Partnership”), Genesis Energy Finance Corporation, a Delaware corporation (“Finance Corp.,” and together with the Partnership, the
“Issuers”), the entities listed on Schedule A hereto (collectively, the “Guarantors”), and Deutsche Bank Securities Inc., BMO Capital Markets Corp., Citigroup Global Markets Inc., RBC Capital Markets, LLC and
Merrill Lynch, Pierce, Fenner & Smith Incorporated, as representatives of the initial purchasers listed on Schedule A to the Purchase Agreement (each, an “Initial Purchaser” and, collectively, the “Initial
Purchasers”), each of whom has agreed to purchase the Issuers’ 7.875% Senior Notes due 2018 (the “Initial Notes”), which are being issued as additional notes under the Indenture (as defined below), fully and
unconditionally guaranteed by the Guarantors (the “Guarantees”) pursuant to the Purchase Agreement (as defined below). The Initial Notes and the related Guarantees are herein collectively referred to as the “Initial
Securities.” 
 This Agreement is made pursuant to the Purchase Agreement, dated January 27, 2012 (the
“Purchase Agreement”), by and among the Issuers, the Guarantors and the Initial Purchasers (i) for the benefit of the Initial Purchasers and (ii) for the benefit of the holders from time to time of Initial Securities,
including the Initial Purchasers. In order to induce the Initial Purchasers to purchase the Initial Securities, the Issuers have agreed to provide the registration rights set forth in this Agreement. The execution and delivery of this Agreement is a
condition to the obligations of the Initial Purchasers set forth in Section 5(f) of the Purchase Agreement. 
 The parties
hereby agree as follows: 
 SECTION 1. Definitions. As used in this Agreement, the following capitalized terms shall have the
following meanings: 
 Additional Interest: As defined in Section 5 hereof. 

Advice: As defined in Section 6(c) hereof. 
 Affiliate: As defined in Rule 144 promulgated by the Commission. 

Agreement: As defined in the preamble hereto. 
 Blackout Period: As defined in the last paragraph of Section 4(a) hereof. 
 Broker-Dealer: Any broker or dealer registered under the Exchange Act. 

Business Day: Any day other than a Saturday, Sunday or U.S. federal holiday or a day on which banking institutions or trust
companies located in New York, New York are authorized or obligated to be closed. 
 Closing Date: The date of this
Agreement. 

 Commission: The Securities and Exchange Commission. 

Consummate: A registered Exchange Offer shall be deemed “Consummated” for purposes of this Agreement upon the occurrence
of (i) the filing and effectiveness under the Securities Act of the Exchange Offer Registration Statement relating to the Exchange Securities to be issued in the Exchange Offer, (ii) the maintenance of such Registration Statement
continuously effective and the keeping of the Exchange Offer open for a period not less than the minimum period required pursuant to Section 3(b) hereof, and (iii) the delivery by the Issuers to the Registrar under the Indenture of
Exchange Securities in the same aggregate principal amount as the aggregate principal amount of Initial Securities that were validly tendered (and not withdrawn) by Holders thereof pursuant to the Exchange Offer. 

controlling person: As defined in Section 8(a) hereof. 

Exchange Act: The Securities Exchange Act of 1934, as amended. 

Exchange Date: The date that Exchange Securities are delivered by the Issuers to the Registrar under the Indenture of Exchange
Securities in the same aggregate principal amount as the aggregate principal amount of Initial Securities that were tendered by Holders thereof pursuant to the Exchange Offer. 
 Exchange Deadline: As defined in Section 3(b) hereof. 
 Exchange
Offer: An offer registered under the Securities Act by the Issuers and the Guarantors pursuant to a Registration Statement pursuant to which the Issuers offer the Holders of all outstanding Transfer Restricted Securities the opportunity to
exchange all such outstanding Transfer Restricted Securities held by such Holders for Exchange Securities in an aggregate principal amount equal to the aggregate principal amount of the Transfer Restricted Securities validly tendered (and not
withdrawn) in such exchange offer by such Holders with terms that are identical in all respects to the Transfer Restricted Securities (except that Exchange Securities will not contain terms with respect to any increase in annual interest rate as
described herein and the transfer restrictions). 
 Exchange Offer Registration Statement: The Registration Statement
relating to the Exchange Offer, including the related Prospectus, as defined in Section 3(a) hereof. 
 Exchange
Securities: The 7.875% Senior Notes due 2018, of the same series under the Indenture as the Initial Securities, including the related Guarantees, to be offered to Holders in exchange for Transfer Restricted Securities pursuant to this Agreement.

 Finance Corp.: As defined in the preamble. 
 FINRA: The Financial Industry Regulatory Authority, Inc., an independent regulatory organization (formerly National Association of Securities Dealers or NASD). 

Guarantees: As defined in the preamble hereto. 
 Guarantors: As defined in the preamble hereto. 

  
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 Holder: As defined in Section 2(b) hereof. 

Indemnified Holder: As defined in Section 8(a) hereof. 

Indenture: The Indenture, dated as of November 18, 2010, by and among the Issuers, the Guarantors and the Trustee, pursuant
to which the Initial Securities and the Exchange Securities are to be issued, as such Indenture is or has been amended or supplemented from time to time in accordance with the terms thereof. 

Initial Notes: As defined in the preamble hereto; provided, that, for the avoidance of doubt, the Initial Notes do not include the
Issuers’ 7.875% Senior Notes due 2018 that are outstanding prior to the date hereof. 
 Initial Placement: The
issuance and sale by the Issuers of the Initial Securities to the Initial Purchasers pursuant to the Purchase Agreement. 

Initial Purchaser: As defined in the preamble hereto. 
 Initial Securities: As defined in the preamble hereto. 
 Issuers: As
defined in the preamble hereto 
 Partnership: As defined in the preamble hereto 

Person: An individual, partnership, corporation, limited liability company, trust, unincorporated organization or other legal
entity, or a government or agency or political subdivision thereof. 
 Prospectus: The prospectus included in a
Registration Statement, as amended or supplemented by any prospectus supplement and by all other amendments thereto, including post-effective amendments, and all material incorporated by reference into such Prospectus. 

Registration Default: As defined in Section 5 hereof. 

Registration Statement: Any Exchange Offer Registration Statement or Shelf Registration Statement, which is filed pursuant to the
provisions of this Agreement, in each case, including the Prospectus included therein, all amendments and supplements thereto (including post-effective amendments) and all exhibits and material incorporated by reference therein. 

Securities Act: The Securities Act of 1933, as amended. 
 Shelf Filing Deadline: As defined in Section 4(a) hereof. 
 Shelf
Registration Statement: As defined in Section 4(a)(x) hereof. 
 Trustee: U.S. Bank National Association.

  
 -4-

 Trust Indenture Act: The Trust Indenture Act of 1939, as amended. 

Transfer Restricted Securities: Each Initial Security, until the earliest to occur of (a) the date on which such Initial
Security is exchanged in the Exchange Offer for an Exchange Security and entitled to be resold to the public by the Holder thereof without complying with the prospectus delivery requirements of the Securities Act (other than Affiliates of the
Issuers or Guarantors); (b) the date on which such Initial Security has been effectively registered under the Securities Act and disposed of in accordance with a Shelf Registration Statement; (c) if a Shelf Registration Statement is
required to be filed in accordance with Section 4 hereof, one year from the effective date of such Shelf Registration Statement; (d) the date on which such Initial Security is sold pursuant to Rule 144 under circumstances in which any
legend borne by such Initial Security relating to restrictions on transferability thereof, under the Securities Act or state blue sky laws (other than legends in respect of a Holder’s Affiliate status), is removed, or the restrictive CUSIP
number is redesignated as non-restrictive, by the Issuers or pursuant to the Indenture; (e) the date upon which such Initial Security is distributed to the public by a Broker-Dealer pursuant to the “Plan of Distribution” contemplated
by the Exchange Offer Registration Statement (including delivery of the Prospectus contained therein) and (f) the date on which such Initial Security ceases to be outstanding. 

Underwritten Registration or Underwritten Offering: A registration in which securities of the Issuers are sold to an underwriter
for reoffering to the public. 
 SECTION 2. Securities Subject to this Agreement. 

(a) Transfer Restricted Securities. The securities entitled to the benefits of this Agreement are the Transfer Restricted
Securities. 
 (b) Holders of Transfer Restricted Securities. A Person is deemed to be a holder of Transfer Restricted
Securities (a “Holder”) whenever such Person owns Transfer Restricted Securities. 
 SECTION 3. Registered
Exchange Offer. 
 (a) Unless the Exchange Offer shall not be permissible under applicable law or Commission policy
(assuming the procedures set forth in Section 6(a) hereof will be complied with, as applicable), the Issuers and the Guarantors shall (i) cause to be filed with the Commission sufficiently promptly so as to avoid a Registration Default
with respect to the Exchange Offer, a Registration Statement under the Securities Act relating to the Exchange Securities and the Exchange Offer (the “Exchange Offer Registration Statement”), (ii) use their commercially
reasonable efforts to cause such Exchange Offer Registration Statement to become effective under the Securities Act sufficiently promptly so as to avoid a Registration Default with respect to the Exchange Offer, (iii) in connection with the
foregoing, file (A) all pre-effective amendments to such Exchange Offer Registration Statement as may be necessary in order to cause such Exchange Offer Registration Statement to become effective, (B) if applicable, a post-effective
amendment to such Exchange Offer Registration Statement pursuant to Rule 430A under the Securities Act and (C) cause all necessary filings in connection with the registration and qualification of the Exchange Securities to be made under the
state securities or blue sky 

  
 -5-

 
laws of such jurisdictions as are necessary to permit Consummation of the Exchange Offer, and (iv) upon the effectiveness of such Exchange Offer Registration Statement, commence the Exchange
Offer. The Exchange Offer shall be on the appropriate form permitting registration of the Exchange Securities to be offered in exchange for the Transfer Restricted Securities and to permit resales of Transfer Restricted Securities held by
Broker-Dealers as contemplated by Section 3(c) hereof. 
 (b) The Issuers and the Guarantors shall cause the Exchange Offer
Registration Statement to be effective continuously and shall keep the Exchange Offer open for a period of not less than the minimum period required under applicable federal and state securities laws to Consummate the Exchange Offer;
provided, however, that in no event shall such period be less than 20 Business Days after the date notice of the Exchange Offer is delivered to the Holders. The Issuers shall cause the Exchange Offer to comply with all applicable
federal and state securities laws. No securities other than the Exchange Securities shall be included in the Exchange Offer Registration Statement. The Issuers and the Guarantors shall use commercially reasonable efforts to cause the Exchange Offer
to be Consummated on the earliest practicable date after the Exchange Offer Registration Statement has become effective, but in no event later than 365 days after the Closing Date (or if such 365th day is not a Business Day, the next succeeding
Business Day) (such 365th day herein referred to as the “Exchange Deadline”). 
 (c) The Issuers shall indicate
in a “Plan of Distribution” section contained in the Prospectus forming a part of the Exchange Offer Registration Statement that any Broker-Dealer who holds Initial Securities that are Transfer Restricted Securities that were acquired for
its own account as a result of market-making activities or other trading activities (other than Transfer Restricted Securities acquired directly from the Issuers), may exchange such Initial Securities pursuant to the Exchange Offer; however, such
Broker-Dealer may be deemed to be an “underwriter” within the meaning of the Securities Act and must, therefore, deliver a prospectus meeting the requirements of the Securities Act in connection with any resales of the Exchange Securities
received by such Broker-Dealer in the Exchange Offer, which prospectus delivery requirement may be satisfied by the delivery by such Broker-Dealer of the Prospectus contained in the Exchange Offer Registration Statement. Such “Plan of
Distribution” section shall also contain all other information with respect to such resales by Broker-Dealers that the Commission may require in order to permit such resales pursuant thereto, but such “Plan of Distribution” shall not
name any such Broker-Dealer or disclose the amount of Initial Securities held by any such Broker-Dealer except to the extent required by the Commission. 
 The Issuers and the Guarantors shall use commercially reasonable efforts to keep the Exchange Offer Registration Statement continuously effective, supplemented and amended as required by the provisions of
Section 6(c) hereof to the extent necessary to ensure that it is available for resales of Transfer Restricted Securities acquired by Broker-Dealers for their own accounts as a result of market-making activities or other trading activities, and
to ensure that it conforms with the requirements of this Agreement, the Securities Act and the policies, rules and regulations of the Commission as announced from time to time, for a period ending on the earlier of (i) 180 days from the date on
which the Exchange Offer Registration Statement is declared effective and (ii) the date on which a Broker-Dealer is no longer required to deliver a prospectus in connection with market-making or other trading activities, provided that
the Partnership may for a period (the “Exchange Offer Registration Statement Suspension Period”) of up to 60 days 

  
 -6-

 
in any three-month period, not to exceed 90 days in any calendar year, determine that the Exchange Offer Registration Statement is not usable under circumstances relating to corporate
developments, public filings with the Commission and similar events, and suspend the use of the prospectus that is part of the Exchange Offer Registration Statement. 
 The Issuers shall provide sufficient copies of the latest version of such Prospectus to Broker-Dealers promptly upon request at any time during such 180 days (or shorter as provided in the foregoing
sentence) period in order to facilitate such resales. 
 SECTION 4. Shelf Registration. 

(a) Shelf Registration. If (i) the issuers and the Guarantors are not required to file an Exchange Offer Registration
Statement or to consummate the Exchange Offer for the Initial Securities because the Exchange Offer is not permitted by applicable law or Commission policy; (ii) for any reason the Exchange Offer for the Initial Securities is not Consummated by
the Exchange Deadline (unless an Exchange Offer Registration Statement has been filed within 270 days of the Closing Date and has not yet been declared effective by the Commission, other than as a result of the fault of any Issuer or Guarantor, and
as a result of Commission review of data or information included or incorporated by reference in such Registration Statement that would also be included or incorporated in a Shelf Registration Statement, the Issuers and Guarantors reasonably believe
that a Shelf Registration Statement would not become effective prior to consummation of the Exchange Offer); or (iii) with respect to any Holder of Transfer Restricted Securities that is not an Affiliate of the Issuer or Guarantors
(A) such Holder is prohibited by applicable law or Commission policy from participating in the Exchange Offer, (B) such Holder may not resell the Exchange Securities acquired by it in the Exchange Offer to the public without delivering a
prospectus and that the Prospectus contained in the Exchange Offer Registration Statement is not appropriate or available for such resales by such Holder, or (C) such Holder is a Broker-Dealer and holds Initial Securities acquired directly from
the Issuers or one of their Affiliates, then, upon such Holder’s written request within six months of the first to occur of the Exchange Date or the Exchange Deadline, the Issuers and the Guarantors shall (1) if permitted by law and
Commission policy, cause the Transfer Restricted Securities of such Holder to be reissued in a form that does not bear any restrictive legends relating to the Securities Act or a restrictive CUSIP number so that such Securities may be sold to the
public in accordance with Rule 144 under the Securities Act by a person that is not an Affiliate of the Issuer or any of the Guarantors where no conditions of Rule 144 are then applicable (other than the holding period requirement in paragraph
(d)(1)(ii) of Rule 144 so long as such holding period requirement is satisfied at such time of such reissue) and (2) in the event the Issuers cannot or do not comply with the provisions of the foregoing clause within 20 Business Days of the
later of (I) the date of receipt by the Issuer of such notice of such Holder if applicable under (iii) and (II) the first to occur of the Exchange Date if applicable under (iii) and the Exchange Deadline (such later date being a
“Shelf Filing Deadline”), then the Issuers and the Guarantors shall: 
 (x) cause to be filed a
shelf registration statement pursuant to Rule 415 under the Securities Act, which may be an amendment to the Exchange Offer Registration Statement (in either event, the “Shelf Registration Statement”) on or prior to the Shelf Filing
Deadline which Shelf Registration Statement shall provide for resales of all Transfer Restricted Securities, the Holders of which shall have provided the information required pursuant to Section 4(b) hereof; and 

  
 -7-

 (y) use their commercially reasonable efforts to cause such Shelf
Registration Statement to be declared effective by the Commission on or before the 90th day after the Shelf Filing Deadline (or if such 90th day is not a Business Day, the next succeeding Business Day). 

Each of the Issuers and the Guarantors shall keep any such Shelf Registration Statement continuously effective, supplemented and amended
as required by the provisions of Sections 6(b) and (c) hereof to the extent necessary to ensure that it is available for resales of Transfer Restricted Securities by the Holders entitled to the benefit of this Section 4(a), and to ensure
that it conforms in all material respects with the requirements of this Agreement, the Securities Act and the policies, rules and regulations of the Commission as announced from time to time, for a period of one year following the effective date of
such Shelf Registration Statement (or such shorter period that will terminate when all the Transferred Registered Securities covered by such Shelf Registration Statement have been sold pursuant to such Shelf Registration Statement). Each of the
Issuers and the Guarantors shall be deemed not to have used commercially reasonable efforts to keep the Shelf Registration Statement effective during the requisite period if any of the Issuers or the Guarantors voluntarily takes any action that
would result in Holders of Transfer Restricted Securities covered thereby not being able to offer and sell such Transfer Restricted Securities during that period, unless (X) such action is required by applicable law or Commission policy; or
(Y) such action is taken by any of the Issuers or Guarantors in good faith and for valid business reasons (not including avoidance of the Issuers or the Guarantors obligations hereunder) including, but not limited to, the acquisition or
divestiture of assets, so long as the Issuers and the Guarantors promptly thereafter comply with the requirements of the last paragraph of Section 6(c) hereof (the period during which the Shelf Registration Statement is not available under
clauses (X) or (Y) above, the “Blackout Period”). The Blackout Period shall not exceed 60 days in any three-month period or 90 days in any twelve-month period. 

(b) Provision by Holders of Certain Information in Connection with the Shelf Registration Statement. No Holder of Transfer
Restricted Securities may include any of its Transfer Restricted Securities in any Shelf Registration Statement pursuant to this Agreement unless and until such Holder furnishes to the Issuers in writing, within ten Business Days after receipt of a
request therefor, such information as the Issuers may reasonably request for use in connection with any Shelf Registration Statement or Prospectus or preliminary Prospectus included therein. Each Holder as to which any Shelf Registration Statement
is being effected agrees to furnish promptly to the Issuers all information required to be disclosed in order to make the information previously furnished to the Issuers by such Holder not materially misleading. 

SECTION 5. Additional Interest. If (a) the Exchange Offer is not Consummated on or prior to the Exchange Deadline, (b) a
Shelf Registration Statement applicable to the Transfer Restricted Securities required to be filed by the terms of this Agreement is not declared effective (or does not automatically become effective) on or prior to the date specified in
Section 4(a)(y), or (c) a Shelf Registration Statement applicable to the Transfer Restricted Securities required to be filed by the terms of this Agreement is declared 

  
 -8-

 
effective (or automatically becomes effective) as required but thereafter fails to remain effective or becomes unusable in connection with resales for more than 30 calendar days, excluding any
Blackout Period (each such event referred to in clauses (a) through (c) above, a “Registration Default”), the Issuers hereby agree that the interest rate borne by the Transfer Restricted Securities shall be increased by
0.25% per annum for the first 90-day period immediately following the Exchange Deadline and by an additional 0.25% per annum with respect to each subsequent 90-day period, in each case for the period of occurrence of the Registration
Default, up to a maximum additional interest rate of 1.00% per annum thereafter (“Additional Interest”), until the earlier of the consummation of the Exchange Offer, such time as no Registration Default is in effect, or the second
anniversary of the Closing Date, plus such additional amount of time as is required under the last sentence of Section 6(c), upon which Additional Interest will cease to accrue and the interest rate on the Transfer Restricted Securities will
revert to the original rate; provided, however, that, if after the date such Additional Interest ceases to accrue, another Registration Default occurs, Additional Interest will again commence accruing pursuant to the foregoing
provisions. In no event will Additional Interest accrue under more than one of the foregoing clauses (a), (b) and (c) at any one time; provided, however, that the amount of Additional Interest accruing on the Transfer Restricted
Securities shall not exceed, in any event, 1.00% per annum. 
 All obligations of the Issuers and the Guarantors set forth
in the preceding paragraph that are outstanding with respect to any Transfer Restricted Security at the time such security ceases to be a Transfer Restricted Security shall survive until such time as all such obligations with respect to such
security shall have been satisfied in full. 
 SECTION 6. Registration Procedures. 

(a) Exchange Offer Registration Statement. In connection with the Exchange Offer, the Issuers and the Guarantors shall comply with
all of the provisions of Section 6(c) hereof, shall use commercially reasonable efforts to effect such exchange to permit the sale of Transfer Restricted Securities being sold in accordance with the intended method or methods of distribution
thereof. As a condition to its participation in the Exchange Offer pursuant to the terms of this Agreement, each Holder of Transfer Restricted Securities shall furnish, upon the request of the Issuers, prior to the Consummation thereof, a written
representation to the Issuers (which may be contained in the letter of transmittal contemplated by the Exchange Offer Registration Statement) to the effect that (A) it is not an affiliate (within the meaning of Rule 405 under the Securities
Act) of the Issuers or the Guarantors, (B) it is not engaged in, and does not intend to engage in, and has no arrangement or understanding with any Person to participate in, a distribution (within the meaning of the Securities Act) of the
Exchange Securities to be issued in the Exchange Offer and (C) it is acquiring the Exchange Securities in its ordinary course of business. In addition, all such Holders of Transfer Restricted Securities shall otherwise cooperate in the
Issuers’ preparations for the Exchange Offer. Each Holder hereby acknowledges and agrees that any Broker-Dealer and any such Holder using the Exchange Offer to participate in a distribution of the securities to be acquired in the Exchange Offer
(1) could not under Commission policy as in effect on the date of this Agreement rely on the position of the Commission enunciated in Morgan Stanley and Co., Inc. (available June 5, 1991) and Exxon Capital Holdings
Corporation (available May 13, 1988), as interpreted in the Commission’s letter to Shearman & Sterling dated July 2, 1993, and similar no-action letters, and (2) must comply

  
 -9-

 
with the registration and prospectus delivery requirements of the Securities Act in connection with a secondary resale transaction and that such a secondary resale transaction should be covered
by an effective registration statement containing the selling security holder information required by Item 507 or 508, as applicable, of Regulation S-K if the resales are of Exchange Securities obtained by such Holder in exchange for Initial
Securities acquired by such Holder directly from the Issuers. 
 (b) Shelf Registration Statement. In connection with the
Shelf Registration Statement, each of the Issuers and the Guarantors shall comply with all the provisions of Section 6(c) hereof and shall use commercially reasonable efforts to effect such registration to permit the sale of the Transfer
Restricted Securities being sold in accordance with the intended method or methods of distribution thereof, and pursuant thereto each of the Issuers and the Guarantors will as expeditiously as possible, when required, prepare and file with the
Commission a Registration Statement relating to the registration on any appropriate form under the Securities Act, which form shall be available for the sale of the Transfer Restricted Securities in accordance with the intended method or methods of
distribution thereof. 
 (c) General Provisions. In connection with any Registration Statement and any Prospectus
required by this Agreement to permit the sale or resale of Transfer Restricted Securities (including, without limitation, any Registration Statement and the related Prospectus required to permit re-sales of Initial Securities by Broker-Dealers),
each of the Issuers and the Guarantors shall: 
 (i) use commercially reasonable efforts to keep such
Registration Statement continuously effective and provide all requisite financial statements (including, if required by the Securities Act or any regulation thereunder, financial statements of the Guarantors) for the period specified in
Section 3 or 4 hereof, as applicable; upon the occurrence of any event that would cause any such Registration Statement or the Prospectus contained therein (A) to contain a material misstatement or omission or (B) not to be effective
and usable for resale of Transfer Restricted Securities during the period required by this Agreement, the Issuers shall file promptly an appropriate amendment to such Registration Statement (or file with the Commission a document to be incorporated
by reference into the Registration Statement), in the case of clause (A), correcting any such misstatement or omission, and, in the case of either clause (A) or (B), use commercially reasonable efforts to cause such amendment to be declared
effective and such Registration Statement and the related Prospectus to become usable for their intended purposes as soon as practicable thereafter, subject to the provisions applicable to Exchange Offer Registration Statement Suspension Periods and
Blackout Periods and the last paragraph hereof; 
 (ii) prepare and file with the Commission such amendments and
post-effective amendments to the applicable Registration Statement as may be necessary to keep the Registration Statement effective for the applicable period set forth in Section 3 or 4 hereof, as applicable, or such shorter period as will
terminate when all Transfer Restricted Securities covered by such Registration Statement have been sold; cause the Prospectus to be supplemented by any required Prospectus supplement, and as so supplemented to be filed pursuant to Rule 424 under the
Securities Act, and to comply 

  
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fully with the applicable provisions of Rules 424, 430A and 430B under the Securities Act in a timely manner; and comply in all material respects with the provisions of the Securities Act with
respect to the disposition of all securities covered by such Registration Statement during the applicable period in accordance with the intended method or methods of distribution by the sellers thereof set forth in such Registration Statement or
supplement to the Prospectus; 
 (iii) in the case of a Shelf Registration Statement, advise the underwriters, if
any, and selling Holders promptly and, if requested by such Persons, to confirm such advice in writing, (A) when the Prospectus or any prospectus supplement or post-effective amendment has been filed, and, with respect to any Registration
Statement or any post-effective amendment thereto, when the same has become effective, (B) of any request by the Commission for amendments to the Registration Statement or amendments or supplements to the Prospectus or for additional
information relating thereto, (C) of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement under the Securities Act or of the suspension by any state securities commission of the
qualification of the Transfer Restricted Securities for offering or sale in any jurisdiction, or the initiation of any proceeding for any of the preceding purposes, and (D) of the existence of any fact or the happening of any event that makes
any statement of a material fact made in the Registration Statement, the Prospectus, any amendment or supplement thereto, or any document incorporated by reference therein untrue, or that requires the making of any additions to or changes in the
Registration Statement or the Prospectus in order to make the statements therein (with respect to the Prospectus, in light of the circumstances under which they were made) not misleading. If at any time the Commission shall issue any stop order
suspending the effectiveness of the Registration Statement, or any state securities commission or other regulatory authority shall issue an order suspending the qualification or exemption from qualification of the Transfer Restricted Securities
under state securities or blue sky laws, each of the Issuers and the Guarantors shall use commercially reasonable efforts to obtain the withdrawal or lifting of such order at the earliest possible time; 

(iv) in the case of a Shelf Registration Statement, furnish without charge to each of the Initial Purchasers, each selling
Holder named in any Registration Statement if so requested by such Holder, and each underwriter, if any, before filing with the Commission, copies of any Registration Statement or any Prospectus included therein or any amendments or supplements to
any such Registration Statement or Prospectus (including all documents incorporated by reference after the initial filing of such Registration Statement), which documents will be subject to the review and comment of such Holders and underwriters in
connection with such sale, if any, for a period of at least five Business Days, and the Issuers will not file any such Registration Statement or Prospectus or any amendment or supplement to any such Registration Statement or Prospectus (including
all such documents incorporated by reference) to which an Initial Purchaser of Transfer Restricted Securities covered by such Registration Statement or the underwriters, if any, shall reasonably object in writing within five Business Days after the
receipt thereof (such objection to be deemed timely made upon confirmation of telecopy transmission within such period); provided, that this clause (iv) shall not apply to any filing by the Partnership of any annual report on Form 10-K,
quarterly report on 
 Form 10-Q 

  
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 or Current Report on Form 8-K with respect to matters unrelated to the Initial Securities,
the Transfer Restricted Securities and the Exchange Securities and the offering or exchange therefor. The objection of an Initial Purchaser or underwriter, if any, shall be deemed to be reasonable if such Registration Statement, amendment,
Prospectus or supplement, as applicable, as proposed to be filed, contains a material misstatement or omission; 

(v) in the case of a Shelf Registration Statement, make available at during normal business hours for inspection by the
Initial Purchasers, the managing underwriters, if any, participating in any disposition pursuant to such Registration Statement and the attorney or accountant retained by such Initial Purchasers or any of the underwriters, all financial and other
records, pertinent corporate documents and properties of each of the Issuers and the Guarantors and cause the Issuers’ and the Guarantors’ officers, directors and employees to supply all information reasonably requested by any such Holder,
underwriter, attorney or accountant in connection with such Registration Statement or any post-effective amendment thereto subsequent to the filing thereof (and each such person shall agree that it will keep such information confidential and not
disclose any such records, documents, properties or information unless (A) the disclosure of such records, documents, properties or information is, in the opinion of counsel to such person, necessary to avoid or correct a misstatement or
omission in such Registration Statement, (B) the release of such records, documents, properties or information is ordered pursuant to a subpoena or other order from a court of competent jurisdiction, (C) the records, documents, properties
or information in such records is public or has been made generally available to the public other than as a result of a disclosure or failure to safeguard by such person or (D) disclosure of such records, documents, properties or information
is, in the opinion of counsel for any such person, necessary or advisable in connection with any action, claim, suit or proceeding, directly or indirectly, involving such person and arising out of, based upon, related to, or involving this
Agreement, or any transaction contemplated hereby or arising hereunder) and prior to its effectiveness and to participate in meetings with investors to the extent requested by the managing underwriters, if any, if in connection with the Underwritten
Offering of Transfer Restricted Securities of an aggregate principal amount of $100,000,000 or greater; 
 (vi)
in connection with an Underwritten Offering, if requested by any selling Holders or the underwriters, if any, promptly incorporate in any Registration Statement or Prospectus, pursuant to a supplement or post-effective amendment if necessary, such
information as such selling Holders and underwriters, if any, may reasonably request to have included therein, including, without limitation, information relating to the “Plan of Distribution” of the Transfer Restricted Securities,
information with respect to the principal amount of Transfer Restricted Securities being sold to such underwriters, the purchase price being paid therefor and any other terms of the offering of the Transfer Restricted Securities to be sold in such
offering; and make all required filings of such Prospectus supplement or post-effective amendment as soon as practicable after the Issuers are notified of the matters to be incorporated in such Prospectus supplement or post-effective amendment,
subject to the provisions applicable to the Exchange Offer 

  
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Registration Statement Suspension Periods and Blackout Periods and the last paragraph hereof; 
 (vii) in the case of a Shelf Registration Statement, furnish to each Initial Purchaser, each selling Holder if requested and each of the underwriters, if any, without charge, at least one copy of the
Registration Statement, as first filed with the Commission, and of each amendment thereto, including financial statements and schedules, but without documents incorporated by reference therein or exhibits thereto, unless requested; 

(viii) in the case of a Shelf Registration Statement, deliver to each selling Holder if requested and each of the
underwriters, if any, without charge, as many copies of the Prospectus (including each preliminary prospectus) and any amendment or supplement thereto as such Persons reasonably may request; each of the Issuers and the Guarantors hereby consents to
the use of the Prospectus and any amendment or supplement thereto by each of the selling Holders and each of the underwriters, if any, in connection with the offering and the sale of the Transfer Restricted Securities covered by the Prospectus or
any amendment or supplement thereto; 
 (ix) in the case of a Shelf Registration Statement, enter into such
customary agreements (including an underwriting agreement in form, scope and substance as is customary in underwritten offerings of debt securities similar to the Transfer Restricted Securities, as may be appropriate in the circumstances), and make
such representations and warranties, and take all such other actions in connection therewith as is customary in offerings of debt securities similar to the Transfer Restricted Securities in order to expedite or facilitate the disposition of the
Transfer Restricted Securities pursuant to any Registration Statement contemplated by this Agreement, all to such extent as may be reasonably requested by any Initial Purchaser or by any Holder of Transfer Restricted Securities or underwriter in
connection with any sale or resale pursuant to any Registration Statement contemplated by this Agreement in connection with any offering pursuant to a Shelf Registration Statement; and, whether or not an underwriting agreement is entered into and
whether or not the registration is an Underwritten Registration, each of the Issuers and the Guarantors shall: 

(A) furnish to each Initial Purchaser, each selling Holder if requested and each underwriter, if any, in such substance
and scope as they may request and as are customarily made by issuers to underwriters in primary underwritten offerings, upon the effectiveness of the Shelf Registration Statement: 

(1) a certificate, dated the date of effectiveness of the Shelf Registration Statement signed by (y) the President
or any Vice President and (z) a principal financial or accounting officer of each of the Issuers and the Guarantors, confirming, as of the date thereof, the matters set forth in Section 5(e) of the Purchase Agreement (to the extent
applicable) and such other matters as such parties may reasonably request; 

  
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 (2) an opinion, dated the date of effectiveness of the Shelf Registration
Statement, as the case may be, of counsel for the Issuers and the Guarantors, covering the matters set forth in Section 5(c) of the Purchase Agreement and such other matter as such parties may reasonably request, and in any event including a
statement to the effect that such counsel has participated in conferences with officers and other representatives of the Issuers and the Guarantors, representatives of the independent public accountants for the Issuers and the Guarantors,
representatives of the underwriters, if any, and counsel to the underwriters, if any, in connection with the preparation of such Shelf Registration Statement and the related Prospectus and have considered the matters required to be stated therein
and the statements contained therein, although such counsel has not independently verified the accuracy, completeness or fairness of such statements; and that such counsel advises that, on the basis of the foregoing, no facts came to such
counsel’s attention that caused such counsel to believe that the Shelf Registration Statement, at the time such Shelf Registration Statement became effective, contained an untrue statement of a material fact or omitted to state a material fact
required to be stated therein or necessary to make the statements therein not misleading, or that the Prospectus contained in such Registration Statement as of its date contained an untrue statement of a material fact or omitted to state a material
fact necessary in order to make the statements therein, in light of the circumstances under which they were made not misleading. Without limiting the foregoing, such counsel may state further that such counsel assumes no responsibility for, and has
not independently verified, the accuracy, completeness or fairness of the financial statements, notes and schedules and other financial data included in any Shelf Registration Statement contemplated by this Agreement or the related Prospectus; and

 (3) a customary comfort letter, dated the date of effectiveness of the Shelf Registration Statement, from the
Issuers’ independent accountants, in the customary form and covering matters of the type customarily requested to be covered in comfort letters by underwriters in connection with primary underwritten offerings, and covering or affirming the
matters set forth in the comfort letters delivered pursuant to Section 5(a) of the Purchase Agreement, without exception, provided that to be an addressee of the comfort letter, if requested by the applicable accountant, each Initial Purchaser,
underwriter and selling Holder may be required to confirm that it is in the category of person to whom a comfort letter may be delivered in accordance with applicable accounting literature; 

(B) set forth in full or incorporate by reference in the underwriting agreement, if any, the indemnification provisions
and procedures of Section 8 hereof with respect to all parties to be indemnified pursuant to said Section; and 

  
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 (C) deliver such other documents and certificates as may be reasonably
requested by such parties to evidence compliance with Section 6(c)(ix)(A) hereof and with any customary conditions contained in the underwriting agreement or other agreement entered into by the Issuers or any of the Guarantors pursuant to this
Section 6(c)(ix), if any. 
 If at any time the representations and warranties of the Issuers and the
Guarantors contemplated in Section 6(c)(ix)(A)(1) hereof cease to be true and correct, the Issuers or the Guarantors shall so advise the Initial Purchasers and the underwriters, if any, and each selling Holder promptly and, if requested by such
Persons, shall confirm such advice in writing; 
 (x) in the case of a Shelf Registration Statement, prior to any
public offering of Transfer Restricted Securities pursuant to a Shelf Registration Statement, cooperate with the selling Holders, the underwriters, if any, and their respective counsel in connection with the registration and qualification of the
Transfer Restricted Securities under the state securities or blue sky laws of such jurisdictions as the selling Holders or underwriters, if any, may reasonably request and do any and all other acts or things necessary or advisable to enable the
disposition in such jurisdictions of the Transfer Restricted Securities covered by the Shelf Registration Statement; provided, however, that none of the Issuers nor the Guarantors shall be required to register or qualify as a foreign
entity where it is not then so qualified or to take any action that would subject it to the service of process in suits or to taxation in any jurisdiction where it is not then so subject; 

(xi) shall issue, upon the request of any Holder of Initial Securities covered by the Exchange Offer Registration
Statement, Exchange Securities having an aggregate principal amount equal to the aggregate principal amount of Initial Securities surrendered to the Issuers by such Holder in exchange therefor or being sold by such Holder; such Exchange Securities,
in certificated form, to be registered in the name of such Holder, in the name of the purchasers of such Exchange Securities, or Cede & Co., as nominee for the Depositary (as defined in the Purchase Agreement) or such other nominee, as the
case may be; in return, the Initial Securities held by such Holder, if in certificated form, shall be surrendered to the Issuers for cancellation; 
 (xii) in connection with an Underwritten Offering, cooperate with the selling Holders and the underwriters, if any, to facilitate the timely preparation and delivery of certificates representing Transfer
Restricted Securities to be sold and not bearing any restrictive legends; and enable such Transfer Restricted Securities to be in such denominations and registered in such names as the Holders or the underwriters, if any, may request at least two
Business Days prior to any sale of Transfer Restricted Securities made by such Holders or underwriters; 
 (xiii)
in the case of a Shelf Registration Statement, use commercially reasonable efforts to cause the Transfer Restricted Securities covered by the Registration Statement to be registered with or approved by such other domestic governmental agencies or
authorities as may be necessary to enable the seller or sellers thereof or the underwriters, if any, to consummate the disposition of such Transfer Restricted Securities, subject to the proviso contained in Section 6(c)(x) hereof; 

  
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 (xiv) if any fact or event contemplated by Section 6(c)(iii)(D) hereof
shall exist or have occurred, prepare a supplement or post-effective amendment to the Registration Statement or related Prospectus or any document incorporated therein by reference or file any other required document so that, as thereafter delivered
to the purchasers of Transfer Restricted Securities, the Prospectus will not contain an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances under
which they were made, not misleading, subject to the provisions applicable to Exchange Offer Registration Statement Suspension Periods and Blackout Periods and the last paragraph hereof; 

(xv) provide a CUSIP number for all Exchange Securities not later than the effective date of the Registration Statement
covering such Exchange Securities and provide the Trustee under the Indenture with printed certificates for such Exchange Securities which are in a form eligible for deposit with the Depository Trust Company and take all other action reasonably
necessary to ensure that all such Exchange Securities are eligible for deposit with the Depository Trust Company; 
 (xvi) cooperate and assist in any filings required to be made with the FINRA and in the performance of any due diligence investigation by any underwriter (including any “qualified independent
underwriter” as that term is defined within the rules and regulations of the FINRA) that is required to be retained in accordance with the rules and regulations of the FINRA; 

(xvii) otherwise use commercially reasonable efforts to comply in all material respects with all applicable rules and
regulations of the Commission, and make generally available to its security holders, as soon as reasonably practicable, a consolidated earnings statement meeting the requirements of Rule 158 under the Securities Act (which need not be audited) for
the twelve-month period (A) commencing at the end of any fiscal quarter in which Transfer Restricted Securities are sold to underwriters in a firm commitment or best efforts Underwritten Offering or (B) if not sold to underwriters in such
an offering, beginning with the first month of the Issuers’ first fiscal quarter commencing after the effective date of the Registration Statement; 
 (xviii) cause the Indenture to be qualified under the Trust Indenture Act not later than the effective date of the first Registration Statement required by this Agreement, and, in connection therewith,
cooperate with the Trustee and the Holders of the Initial Securities to effect such changes to the Indenture as may be required for such Indenture to be so qualified in accordance with the terms of the Trust Indenture Act; and to execute and use
commercially reasonable efforts to cause the Trustee to execute, all documents that may be required to effect such changes and all other forms and documents required to be filed with the Commission to enable such Indenture to be so qualified in a
timely manner; and 

  
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 (xix) in the case of a Shelf Registration Statement, cause all Transfer
Restricted Securities covered by such Shelf Registration Statement to be listed on each securities exchange or automated quotation system on which similar securities issued by the Issuers are then listed if requested by the Holders of a majority in
aggregate principal amount of Initial Securities or the managing underwriters, if any. 
 Each Holder agrees by acquisition of a
Transfer Restricted Security that, upon receipt of any notice from the Issuers of the existence of any fact of the kind described in Section 6(c)(iii)(D) hereof or any Exchange Offer Registration Statement Suspension Period described in
Section 3, or any Blackout Period described in Section 4(a) hereof, such Holder will forthwith discontinue disposition of Transfer Restricted Securities pursuant to the applicable Registration Statement until such Holder’s receipt of
the copies of the supplemented or amended Prospectus contemplated by Section 6(c)(xiv) hereof, or until it is advised in writing (the “Advice”) by the Issuers that the use of the Prospectus may be resumed, and has received
copies of any additional or supplemental filings that are incorporated by reference in the Prospectus. If so directed by the Issuers, each Holder will deliver to the Issuers (at the Issuers’ expense) all copies, other than permanent file copies
then in such Holder’s possession, of the Prospectus covering such Transfer Restricted Securities that was current at the time of receipt of such notice. In the event the Issuers shall give any such notice, the time period regarding the
effectiveness of such Registration Statement set forth in Section 3 or 4 hereof, as applicable, shall be extended by the number of days during the period from and including the date of the giving of such notice pursuant to
Section 6(c)(iii)(D) hereof or notice of any Exchange Offer Registration Statement Suspension Period and Blackout Period to and including the date when each selling Holder covered by such Registration Statement shall have received the copies of
the supplemented or amended Prospectus contemplated by Section 6(c)(xiv) hereof or shall have received the Advice. 

SECTION 7. Registration Expenses. 
 (a) All expenses incident to the Issuers’ and the Guarantors’ performance of or compliance with this Agreement will be borne by the Issuers and the Guarantors, jointly and severally, regardless
of whether a Registration Statement becomes effective, including, without limitation: (i) all registration and filing fees and expenses (including filings made by any Initial Purchaser or Holder with the FINRA (and, if applicable, the fees and
expenses of any “qualified independent underwriter” and its counsel that may be required by the rules and regulations of the FINRA)); (ii) all fees and expenses of compliance with federal securities and state securities or blue sky
laws; (iii) all expenses of printing (including printing certificates for the Exchange Securities to be issued in the Exchange Offer and printing of Prospectuses), messenger and delivery services and telephone; (iv) all fees and
disbursements of counsel for the Issuers, the Guarantors and, subject to Section 7(b) hereof, the Holders of Transfer Restricted Securities; (v) all application and filing fees in connection with listing the Exchange Securities on a
securities exchange or automated quotation system pursuant to the requirements thereof; and (vi) all fees and disbursements of independent certified public accountants of the Issuers and the Guarantors (including the expenses of any special
audit and comfort letters required by or incident to such performance); provided that all underwriting discounts and commissions and transfer taxes, if any, relating to the sale or disposition of a Holder’s Transfer Restricted Securities
pursuant to a Shelf Registration Statement shall be the responsibility of each Holder. 

  
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 Each of the Issuers and the Guarantors will, in any event, bear its internal expenses
(including, without limitation, all salaries and expenses of its officers and employees performing legal or accounting duties), the expenses of any annual audit and the fees and expenses of any Person, including special experts, retained by the
Issuers or the Guarantors. 
 (b) In connection with any Shelf Registration Statement required by this Agreement, the Issuers
and the Guarantors, jointly and severally, will reimburse the Initial Purchasers and the Holders of Transfer Restricted Securities being registered pursuant to the Shelf Registration Statement, as applicable, for the reasonable fees and
disbursements of not more than one counsel, who shall be Andrews Kurth LLP or such other counsel as may be chosen by the Holders of a majority in principal amount of the Transfer Restricted Securities for whose benefit such Registration Statement is
being prepared. 
 SECTION 8. Indemnification. 
 (a) The Issuers and the Guarantors, jointly and severally, agree to indemnify and hold harmless (i) each Holder and (ii) each Person, if any, who controls (within the meaning of Section 15
of the Securities Act or Section 20 of the Exchange Act) any Holder (any of the Persons referred to in this clause (ii) being hereinafter referred to as a “controlling person”) and (iii) the respective officers,
directors, partners, employees, representatives and agents of any Holder or any controlling person (any Person referred to in clause (i), (ii) or (iii) may hereinafter be referred to as an “Indemnified Holder”), to the
fullest extent lawful, from and against any and all losses, claims, damages or liabilities (or actions in respect thereof) (including, without limitation, and as incurred, reimbursement of each such Indemnified Holder for any legal or other expenses
reasonably incurred by them in connection with investigating or defending any such loss, claim damage, liability or action, joint or several, directly or indirectly arising out of or based upon any untrue statement or alleged untrue statement of a
material fact contained in any Registration Statement or Prospectus (or any amendment or supplement thereto), or any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements
therein (with respect to the Prospectus, in light of the circumstances under which they were made) not misleading, except insofar as such losses, claims, damages, liabilities or actions are caused by an untrue statement or omission or alleged untrue
statement or omission that is made in reliance upon and in conformity with information relating to any of the Holders furnished in writing to the Issuers by any of the Holders expressly for use therein. This indemnity agreement shall be in addition
to any liability which the Issuers or any of the Guarantors may otherwise have. 
 In case any action or proceeding (including
any governmental or regulatory investigation or proceeding) shall be brought or asserted against any of the Indemnified Holders with respect to which indemnity may be sought against the Issuers or the Guarantors, such Indemnified Holder (or the
Indemnified Holder controlled by such controlling person) shall promptly notify the Issuers and the Guarantors in writing; provided, however, that the failure to give such notice shall not relieve the Issuers or any of the Guarantors
of their respective obligations pursuant to this Agreement. Such Indemnified Holder shall have the right to employ its own counsel in any such action and the fees and expenses of such counsel shall be paid, as incurred, by the Issuers and the
Guarantors (regardless of whether it is ultimately determined that an Indemnified Holder is not entitled to indemnification hereunder). The Issuers and the 

  
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Guarantors shall not, in connection with any one such action or proceeding or separate but substantially similar or related actions or proceedings in the same jurisdiction arising out of the same
general allegations or circumstances, be liable for the reasonable fees and expenses of more than one separate firm of attorneys (in addition to any local counsel) at any time for such Indemnified Holders, which firm shall be reasonably designated
by the Holders. The Issuers and the Guarantors shall be liable for any settlement of any such action or proceeding effected with the Issuers’ and the Guarantors’ prior written consent, and each of the Issuers and the Guarantors agrees to
indemnify and hold harmless any Indemnified Holder from and against any loss, claim, damage, liability or expense by reason of any settlement of any action effected with the written consent of the Issuers and the Guarantors. The Issuers and the
Guarantors shall not, without the prior written consent of each Indemnified Holder, settle or compromise or consent to the entry of judgment in or otherwise seek to terminate any pending or threatened action, claim, litigation or proceeding in
respect of which indemnification or contribution may be sought hereunder (whether or not any Indemnified Holder is a party thereto), unless such settlement, compromise, consent or termination includes an unconditional release of each Indemnified
Holder from all liability arising out of such action, claim, litigation or proceeding. 
 (b) Each Holder agrees, severally and
not jointly, to indemnify and hold harmless the Issuers, the Guarantors and their respective directors, officers of the Issuers and the Guarantors who sign a Registration Statement, and any Person controlling (within the meaning of Section 15
of the Securities Act or Section 20 of the Exchange Act) the Issuers or any of the Guarantors, and the respective officers, directors, partners, employees, representatives and agents of each such Person, to the same extent as the foregoing
indemnity from the Issuers and the Guarantors to each of the Indemnified Holders, but only with respect to claims and actions based on information relating to such Holder furnished in writing by such Holder expressly for use in any Registration
Statement or Prospectus. In case any action or proceeding shall be brought against the Issuers, the Guarantors or their respective directors or officers or any such controlling person in respect of which indemnity may be sought against a Holder of
Transfer Restricted Securities, such Holder shall have the rights and duties given the Issuers and the Guarantors, and the Issuers, the Guarantors, their respective directors and officers and such controlling person shall have the rights and duties
given to each Holder by the preceding paragraph. 
 (c) If the indemnification provided for in this Section 8 is
unavailable to an indemnified party under Section 8(a) or (b) hereof (other than by reason of exceptions provided in those Sections) in respect of any losses, claims, damages, liabilities or actions referred to therein, then each
applicable indemnifying party, in lieu of indemnifying such indemnified party, shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities in such proportion as is appropriate
to reflect the relative benefits received by the Issuers and the Guarantors, on the one hand, and the Holders, on the other hand, from the Initial Placement (which in the case of the Issuers and the Guarantors shall be deemed to be equal to the
total gross proceeds to the Issuers and the Guarantors from the Initial Placement), the amount of Additional Interest which did not become payable as a result of the filing of the Registration Statement resulting in such losses, claims, damages,
liabilities or actions, and such Registration Statement (including, in the case of Holders, the benefit of the offering of the Transfer Restricted Securities and the Exchange Securities or receiving Exchange Securities registered under the
Securities Act), or if such allocation is not permitted by applicable law, the relative fault of the Issuers and the Guarantors, on the one hand, and the Holders, on the 

  
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other hand, in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities, as well as any other relevant equitable considerations. The relative
fault of the Issuers and the Guarantors on the one hand and of the Indemnified Holder on the other shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged
omission to state a material fact relates to information supplied by the Issuers or any of the Guarantors, on the one hand, or the Indemnified Holders, on the other hand, and the parties’ relative intent, knowledge, access to information and
opportunity to correct or prevent such statement or omission. The amount paid or payable by a party as a result of the losses, claims, damages, liabilities and actions referred to above shall be deemed to include, subject to the limitations set
forth in the second paragraph of Section 8(a) hereof, any legal or other fees or expenses reasonably incurred by such party in connection with investigating or defending any action or claim. 

The Issuers, the Guarantors and each Holder agree that it would not be just and equitable if contribution pursuant to this
Section 8(c) were determined by pro rata allocation (even if the Holders were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to in the
immediately preceding paragraph. The amount paid or payable by an indemnified party as a result of the losses, claims, damages, liabilities or actions referred to in the immediately preceding paragraph shall be deemed to include, subject to the
limitations set forth above, any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 8, none of the Holders
(and its related Indemnified Holders) shall be required to contribute, in the aggregate, any amount in excess of the amount by which the aggregate proceeds received by such Holder with respect to the Initial Securities or Exchange Securities exceeds
the amount of any damages which such Holder has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No Person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the Securities Act) shall be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation. The Holders’ obligations to contribute pursuant to this Section 8(c) are several in
proportion to the respective principal amount of Initial Securities held by each of the Holders hereunder and not joint. 

SECTION 9. Rule 144A. Each of the Issuers and the Guarantors hereby agrees with each Holder, for so long as any Transfer
Restricted Securities remain outstanding, if the Partnership is no longer required to file reports under the Exchange Act, to make available upon request to any Holder or beneficial owner of Transfer Restricted Securities in connection with any sale
thereof and any prospective purchaser of such Transfer Restricted Securities from such Holder or beneficial owner, the information required by Rule 144A(d)(4) under the Securities Act in order to permit resales of such Transfer Restricted Securities
pursuant to Rule 144A under the Securities Act. 
 SECTION 10. Participation in Underwritten Registrations. No Holder may
participate in any Underwritten Registration hereunder unless such Holder (a) agrees to sell such Holder’s Transfer Restricted Securities on the basis provided in any underwriting arrangements approved by the Persons entitled hereunder to
approve such arrangements and (b) completes and executes all reasonable questionnaires, powers of attorney, indemnities, underwriting agreements, lock-up letters and other documents required under the terms of such underwriting arrangements.

  
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 SECTION 11. Selection of Underwriters. The Holders of Transfer Restricted Securities
covered by the Shelf Registration Statement who desire to do so may sell such Transfer Restricted Securities in an Underwritten Offering. In any such Underwritten Offering, the investment bankers and managing underwriter(s) that will administer such
offering will be selected by the Holders of a majority in aggregate principal amount of the Transfer Restricted Securities included in such offering; provided, however, that such investment banker(s) and managing underwriters must be
reasonably satisfactory to the Issuers. 
 SECTION 12. Miscellaneous. 

(a) Remedies. Each of the Issuers and the Guarantors hereby agrees that monetary damages would not be adequate compensation for
any loss incurred by reason of a breach by it of the provisions of this Agreement and hereby agree to waive the defense in any action for specific performance that a remedy at law would be adequate. 

(b) No Inconsistent Agreements. Each of the Issuers and the Guarantors will not on or after the date of this Agreement enter into
any agreement with respect to its securities that is inconsistent with the rights granted to the Holders in this Agreement or otherwise conflicts with the provisions hereof. The rights granted to the Holders hereunder do not in any way conflict with
and are not inconsistent with the rights granted to the holders of the Issuers’ or any of the Guarantors’ securities under any agreement in effect on the date hereof. 

(c) Adjustments Affecting the Securities. The Issuers will not take any action, or permit any change to occur, with respect to the
Initial Securities that would materially and adversely affect the ability of the Holders to Consummate any Exchange Offer. 

(d) Amendments and Waivers. The provisions of this Agreement may not be amended, modified or supplemented, and waivers or consents
to or departures from the provisions hereof may not be given unless the Issuers have (i) in the case of Section 5 hereof and this Section 12(d)(i), obtained the written consent of Holders of all outstanding Transfer Restricted
Securities and (ii) in the case of all other provisions hereof, obtained the written consent of Holders of a majority of the outstanding principal amount of Transfer Restricted Securities (excluding any Transfer Restricted Securities held by
the Issuers or its Affiliates). Notwithstanding the foregoing, a waiver or consent to departure from the provisions hereof that relates exclusively to the rights of Holders whose securities are being tendered pursuant to the Exchange Offer or
registered on a Shelf Registration Statement and that does not affect directly or indirectly the rights of other Holders whose securities are not being tendered pursuant to such Exchange Offer or registered on a Shelf Registration Statement may be
given by the Holders of a majority of the outstanding principal amount of such Transfer Restricted Securities being tendered or registered; provided, however, that, with respect to any matter that directly or indirectly affects the
rights of any Initial Purchaser hereunder, the Issuers shall obtain the written consent of Deutsche Bank Securities Inc., as representative of the Initial Purchasers, with respect to which such amendment, qualification, supplement, waiver, consent
or departure is to be effective. 

  
 -21-

 (e) Notices. All notices and other communications provided for or permitted hereunder
shall be made in writing by hand-delivery, first-class mail (registered or certified, return receipt requested), telex, telecopier, or air courier guaranteeing overnight delivery: 

(i) if to a Holder, at the address set forth on the records of the Trustee under the Indenture, with a copy to the Trustee
under the Indenture; and 
  

	 	(ii)	if to the Issuers: 

 Genesis Energy, L.P. 
 919 Milam, Suite 2100 

Houston, Texas 77002 
 Facsimile: (713) 860-2647 
 Attention: Chief Executive Officer

 with a copy (which shall not constitute notice) to: 

Akin Gump Strauss Hauer & Feld LLP 

1111 Louisiana Street, 44th Floor 
 Houston, Texas 77002-5200 
 Facsimile: (713) 236-0822

 Attention: J. Vincent Kendrick 
 All such notices and communications shall be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid,
if mailed; when answered back, if telexed; when receipt acknowledged, if telecopied; and on the next Business Day, if timely delivered to an air courier guaranteeing overnight delivery. 

Copies of all such notices, demands or other communications shall be concurrently delivered by the Person giving the same to the Trustee
at the address specified in the Indenture. 
 (f) Successors and Assigns. This Agreement shall inure to the benefit of
and be binding upon the successors and assigns of each of the parties, including, without limitation, and without the need for an express assignment, subsequent Holders of Transfer Restricted Securities; provided, however, that this
Agreement shall not inure to the benefit of or be binding upon a successor or assign of a Holder unless and to the extent such successor or assign acquired Transfer Restricted Securities from such Holder. 

(g) Counterparts. This Agreement may be executed in any number of counterparts and by the parties hereto in separate counterparts,
each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. 
 (h) Headings. The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof. 

  
 -22-

 (i) Governing Law. THE VALIDITY AND INTERPRETATION OF THIS AGREEMENT AND THE TERMS
AND CONDITIONS SET FORTH HEREIN SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 

(j) Severability. In the event that any one or more of the provisions contained herein, or the application thereof in any
circumstance, is held invalid, illegal or unenforceable, the validity, legality and enforceability of any such provision in every other respect and of the remaining provisions contained herein shall not be affected or impaired thereby. 

(k) Entire Agreement. This Agreement is intended by the parties as a final expression of their agreement and intended to be a
complete and exclusive statement of the agreement and understanding of the parties hereto in respect of the subject matter contained herein. There are no restrictions, promises, warranties or undertakings, other than those set forth or referred to
herein with respect to the registration rights granted by the Issuers with respect to the Transfer Restricted Securities. This Agreement supersedes all prior agreements and understandings between the parties with respect to such subject matter.

 [Signature Page Follows] 

  
 -23-

 IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written
above. 
  

							
		  	Issuers
		
		  	GENESIS ENERGY, L.P.
			
		  	By:	 	 Genesis Energy, LLC

its general partner

				
		  		 	By:	 	 /s/ Grant E. Sims

		  		 		 	 Name: Grant E. Sims
 Title:
  Chief Executive Officer

		
		  	GENESIS ENERGY FINANCE CORPORATION
				
		  		 	By:	 	 /s/ Grant E. Sims

		  		 		 	 Name: Grant E. Sims
 Title:
  Chief Executive Officer

		
		  	Guarantors
		
		  	 GENESIS CRUDE OIL, L.P.
 GENESIS PIPELINE TEXAS, L.P.
 GENESIS PIPELINE USA, L.P.

GENESIS CO2 PIPELINE, L.P.
 GENESIS NATURAL GAS
PIPELINE, L.P.
 GENESIS SYNGAS INVESTMENTS, L.P.

			
		  	By:	 	 GENESIS ENERGY, LLC,

its general partner

				
		  		 	By:	 	 /s/ Grant E. Sims

		  		 		 	 Name: Grant E. Sims
 Title:
  Chief Executive Officer

 Signature Page to Registration Rights Agreement 

 GENESIS PIPELINE ALABAMA, LLC 

GENESIS DAVISON, LLC 
 DAVISON PETROLEUM SUPPLY, LLC 
 DAVISON TRANSPORTATION SERVICES,
LLC 
 FUEL MASTERS, LLC 

RED RIVER TERMINALS, L.L.C. 
 TEXAS CITY CRUDE OIL TERMINAL, LLC 
 TDC, L.L.C. 

GENESIS TDC TEXAS, LLC 
 GENESIS NEJD HOLDINGS, LLC 
 GENESIS FREE STATE HOLDINGS, LLC

 DAVISON TRANSPORTATION SERVICES, INC. 

TDC SERVICES CORPORATION, INC. 

GENESIS CHOPS I, LLC 
 GENESIS CHOPS II, LLC 
 GEL CHOPS GP, LLC 

GENESIS ENERGY, LLC 
 GENESIS MARINE, LLC 
 MILAM SERVICES, INC. 

GEL TEX MARKETING, LLC 
 GEL LOUISIANA FUELS, LLC 
 GEL WYOMING, LLC 

GENESIS SEKCO, LLC 
 GEL SEKCO, LLC 
 GENESIS RAIL SERVICES, LLC 

GENESIS OFFSHORE, LLC 
 GEL OFFSHORE, LLC 
 GEL OFFSHORE PIPELINE, LLC 

GENESIS POSEIDON, LLC 
 GEL POSEIDON, LLC 
 GENESIS ODYSSEY, LLC 

GEL ODYSSEY, LLC 
  

			
	By:	 	 /s/ Robert V. Deere

		 	 Name: Robert V. Deere

Title:   Chief Financial Officer

 Signature Page to Registration Rights Agreement 

  

							
		  	 GEL CHOPS I, L.P.

GEL CHOPS II, L.P.

			
		  	By:	 	 GEL CHOPS GP, LLC,

its general partner

				
		  		 	By:	 	 /s/ Robert V. Deere

		  		 		 	 Name: Robert V. Deere
 Title:
  Chief Financial Officer

 Signature Page to Registration Rights Agreement 

					
		 	The foregoing Registration Rights Agreement is hereby confirmed and accepted as of the date first above written:
		
		 	 DEUTSCHE BANK SECURITIES INC.,
 acting on behalf of itself and as a Representative of the several Initial Purchasers

			
		 	By:	 	 /s/ Brian Jinks

		 		 	 Name: Brian Jinks
 Title:
  Director

		 		 	
		 	By:	 	 /s/ M. Scott Schoenherr

		 		 	 Name: M. Scott Schoenherr

Title:   Director

		
		 	 BMO CAPITAL MARKETS CORP., 
 acting on behalf of itself and as a Representative of the several Initial Purchasers

			
		 	By:	 	 /s/ Thomas Carlson

		 		 	 Name: Thomas Carlson
 Title:
  Vice President

		
		 	 CITIGROUP GLOBAL MARKETS INC.,
 acting on behalf of itself and as a Representative of the several Initial Purchasers

			
		 	By:	 	 /s/ Robert Waldron

		 		 	 Name: Robert Waldron
 Title:
  Vice President

 Signature Page to Registration Rights Agreement 

  

					
		 	 RBC CAPITAL MARKETS, LLC 
 acting on behalf of itself and as a Representative of the several Initial Purchasers 

			
		 	By:	 	 /s/ Brett Pancamo

		 		 	 Name: Brett Pancamo
 Title:
  Managing Director

		
		 	 MERRILL LYNCH, PIERCE, FENNER & SMITH
                     INCORPORATED 
 acting on behalf of itself and as a Representative of the several Initial Purchasers 

			
		 	By:	 	 /s/ John Pantalena

		 		 	 Name: John Pantalena
 Title:
  Director

 Signature Page to Registration Rights Agreement 

 SCHEDULE A 

Guarantors 
 GENESIS
CRUDE OIL, L.P. 
 GENESIS PIPELINE TEXAS, L.P. 
 GENESIS PIPELINE USA, L.P. 
 GENESIS CO2 PIPELINE, L.P. 

GENESIS NATURAL GAS PIPELINE, L.P. 
 GENESIS
SYNGAS INVESTMENTS, L.P. 
 GENESIS PIPELINE ALABAMA, LLC 
 GENESIS DAVISON, LLC 
 DAVISON PETROLEUM SUPPLY, LLC 

DAVISON TRANSPORTATION SERVICES, LLC 
 FUEL
MASTERS, LLC 
 RED RIVER TERMINALS, L.L.C. 
 TEXAS CITY CRUDE OIL TERMINAL, LLC 
 TDC, L.L.C. 

GENESIS TDC TEXAS, LLC 
 GENESIS NEJD HOLDINGS,
LLC 
 GENESIS FREE STATE HOLDINGS, LLC 

DAVISON TRANSPORTATION SERVICES, INC. 
 TDC
SERVICES CORPORATION, INC. 
 GENESIS CHOPS I, LLC 
 GENESIS CHOPS II, LLC 
 GEL CHOPS GP, LLC 
 GEL CHOPS I, L.P. 
 GEL CHOPS II, L.P. 
 GENESIS ENERGY, LLC 
 GENESIS MARINE, LLC 
 MILAM SERVICES, INC. 
 GEL TEX MARKETING, LLC 

GEL LOUISIANA FUELS, LLC 
 GEL WYOMING, LLC

 GENESIS SEKCO, LLC 
 GEL SEKCO, LLC

 GENESIS RAIL SERVICES, LLC 
 GENESIS
OFFSHORE, LLC 
 GEL OFFSHORE, LLC 
 GEL
OFFSHORE PIPELINE, LLC 
 GENESIS POSEIDON, LLC 
 GEL POSEIDON, LLC 
 GENESIS ODYSSEY, LLC 
 GEL ODYSSEY, LLC 
 Schedule A-1 

Registration Rights Agreement

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