Amendment to Section 1.1. Effective as of the original Execution Date, Section 1.1 (Defined Terms) to the Purchase Agreement is hereby amended as follows:

The definition of “Buyer Pro Rata Share” is hereby amended and restated in its entirety with the following: ““Buyer Pro Rata Share” means, with respect to (a) Infinity, 60%, and (b) NOG, 40%.”

The definition of “Infinity Assets” is hereby amended and restated in its entirety with the following: ““Infinity Assets” means (a) an undivided 60% of all right, title and interest in and to the Specified Assets, and (b) all right, title and interest in and to the Infinity Only Assets.”

The definition of “NOG Assets” is hereby amended and restated in its entirety with the following: ““NOG Assets” means an undivided 40% of all right, title and interest in and to the Specified Assets.”

Amendment to Section 5.1(c). Effective as of the original Execution Date, Section 5.1(c) (Conduct of Business) to the Purchase Agreement is hereby amended and restated in its entirety with the language set forth on Annex I – Part I.

Amendment to Section 5.5. Effective as of the original Execution Date, Section 5.5 (Reserved) to the Purchase Agreement is hereby amended and restated in its entirety with the provision set forth on Annex I – Part II.

Amendment to Exhibit E. Effective as of the original Execution Date, Exhibit E (Transferred Vehicles) to the Purchase Agreement is hereby amended by adding the Transferred Vehicles listed on Annex II

Amendment to Schedule 5.2. Effective as of the original Execution Date, Schedule 5.2 (Governmental Bonds) to the Purchase Agreement is hereby amended and restated in its entirety as set forth on Annex III.

Amendment to Schedule 6.8(a). Effective as of the original Execution Date, Schedule 6.8(a) (Material Contracts) to the Purchase Agreement is hereby amended by adding the contract listed on Annex IV.

Amendment to Schedule 6.30(a). Effective as of the original Execution Date, Schedule 6.30(a) (Labor and Employment Matters) to the Purchase Agreement is hereby amended by adding the employees listed on Annex V.

Amendment to Schedule 14.1. Effective as of the original Execution Date, Schedule 14.1 (Business Employees) to the Purchase Agreement is hereby amended by adding the employees listed on Annex V.

Direction Under Section 15.4 of the Purchase Agreement. The Parties acknowledge and agree that Infinity hereby directs Seller pursuant to Section 15.4 of the Purchase Agreement to convey certain Assets to INR Midstream, LLC pursuant to the Instruments of Conveyance, and further pursuant to the terms thereof that Infinity and INR Midstream, LLC shall be jointly and severally liable for any and all obligations of Infinity as Buyer under the Purchase Agreement with respect thereto.

Compliance with the Purchase Agreement. The Parties acknowledge and agree that this Amendment is in compliance with the Purchase Agreement, having been prepared pursuant to Section 15.12 of the Purchase Agreement, and constitutes a valid amendment, binding on the Parties.

Incorporation by Reference. Sections 1.2 (References and Rules of Construction), 15.1 (Exhibits and Schedules), 15.4 (Assignment), 15.10 (Entire Agreement; Conflicts), 15.11 (Parties in Interest), 15.12 (Amendment), 15.13 (Waiver; Rights Cumulative), 15.14 (Conflict of Law Jurisdiction, Venue; Jury Waiver), 15.16 (Severability) and 15.17 (Counterparts) of the Purchase Agreement are incorporated herein by reference and shall apply to the terms and provisions of this Amendment and the Parties mutatis mutandis.