Exhibit 1
JOINT FILING AGREEMENT
Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder (the “Exchange Act”) the undersigned hereby agree to the joint filing on behalf of each of them of any filing required by such party under Section 13 of the Exchange Act or any rule or regulation thereunder (including any amendment, restatement, supplement, and/or exhibit thereto) with respect to securities of Diamondback Energy, Inc., and further agree to the filing, furnishing, and/or incorporation by reference of this Agreement as an exhibit thereto. Each of them is responsible for the timely filing of such filings and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate. This Agreement shall remain in full force and effect until revoked by any party hereto in a signed writing provided to each other party hereto, and then only with respect to such revoking party. This Agreement may be executed in any number of counterparts all of which taken together shall constitute one and the same instrument.
| Dated: February 11, 2022 | Guidon Operating LLC | |||||
| By: | /s/ Gregory Perez | |||||
| Name: Gregory Perez | ||||||
| Title: Vice President | ||||||
| BCP GEMS Holdings LLC | ||||||
| By: Guidon Energy L.L.C., its sole member | ||||||
| By: BX Guidon Topco LLC, its sole member | ||||||
| By: | /s Erik Belz | |||||
| Name: Erik Belz | ||||||
| Title: Vice President and Secretary | ||||||
| Guidon Energy L.L.C. | ||||||
| By: BX Guidon Topco LLC, its sole member | ||||||
| By: | /s Erik Belz | |||||
| Name: Erik Belz | ||||||
| Title: Vice President and Secretary | ||||||
| Guidon FinanceCo LLC | ||||||
| By: | /s/ Gregory Perez | |||||
| Name: Gregory Perez | ||||||
| Title: Vice President | ||||||
| Guidon Energy MidCo II LLC | ||
| By: | /s/ Gregory Perez | |
| Name: | Gregory Perez | |
| Title: | Vice President | |
| Guidon Energy MidCo LLC | ||
| By: | /s/ Gregory Perez | |
| Name: | Gregory Perez | |
| Title: | Vice President | |
| Guidon Energy Holdings LP | ||
| By: Guidon Energy Holdings GP LLC | ||
| By: | /s/ Gregory Perez | |
| Name: | Gregory Perez | |
| Title: | Vice President | |
| Guidon Energy Holdings GP LLC | ||
| By: | /s/ Gregory Perez | |
| Name: | Gregory Perez | |
| Title: | Vice President | |
| BX Guidon Topco LLC | ||
| By: | /s Erik Belz | |
| Name: | Erik Belz | |
| Title: | Vice President and Secretary | |
| Blackstone Management Associates VI L.L.C. | ||
| By: BMA VI L.L.C., its sole member | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Authorized Signatory | |
| Blackstone Energy Management Associates II L.L.C. | ||
| By: Blackstone EMA II L.L.C., its sole member | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Authorized Signatory | |
| BMA VI L.L.C. | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Authorized Signatory | |
| Blackstone EMA II L.L.C. | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Authorized Signatory | |
| Blackstone Holdings III L.P. | ||
| By: Blackstone Holdings III GP L.P., its general partner | ||
| By: Blackstone Holdings III GP Management L.L.C., its general partner | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Senior Managing Director | |
| Blackstone Holdings III GP L.P. | ||
| By: Blackstone Holdings III GP Management L.L.C., | ||
| its general partner | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Senior Managing Director | |
| Blackstone Holdings III GP Management L.L.C. | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Senior Managing Director | |
| Blackstone Inc. | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Senior Managing Director | |
| Blackstone Group Management L.L.C. | ||
| By: | /s/ Tabea Hsi | |
| Name: | Tabea Hsi | |
| Title: | Senior Managing Director | |
| Stephen A. Schwarzman | ||
/s/ Stephen A. Schwarzman | ||
