| 1 | Blackstone Holdings III L.P. Blackstone Holdings III GP L.P. Blackstone Holdings III GP Management L.L.C. Blackstone Inc. Blackstone Group Management L.L.C. SCHWARZMAN STEPHEN A 10% Owner | 2023-04-20 17:00:10 | 0 7,002,347 | 7,002,347 | Form 4 |
| 2 | BX SWT ML Holdco LLC Blackstone Management Associates VI L.L.C. BX Guidon Topco LLC Blackstone Energy Management Associates II L.L.C. BMA VI L.L.C. Blackstone EMA II L.L.C. 10% Owner | 2024-01-26 18:01:57 | 3,742,347 0 | 3,742,347 | Form 13D |
| 3 | BX Guidon Topco LLC Swallowtail Royalties LLC Guidon Energy Holdings LP Guidon Energy Holdings GP LLC Swallowtail Royalties II LLC Swallowtail Royalties Holdings LLC BX Swallowtail Royalties Holding LLC Blackstone Management Associates VI L.L.C. Blackstone Energy Management Associates II L.L.C. BMA VI L.L.C. 10% Owner | 2024-01-26 18:01:57 | 3,742,347 0 | 3,742,347 | Form 13D |
| 4 | Hollis Michael L. Director | 2018-11-05 17:25:17 | 0 81,461 | 81,461 | Form 4 |
| 5 | Pantermuehl Russell Exec. VP Reservoir Engineering | 2017-07-25 17:25:22 | 48,487 0 | 48,487 | Form 4 |
| 6 | Grover Rosalind Redfern Director | 2022-07-13 16:17:13 | 42,486 0 | 42,486 | Form 4 |
| 7 | Moses Elizabeth VP - Bus. Dev. and Land | 2015-12-22 14:17:30 | 23,643 0 | 23,643 | Form 4 |
| 8 | Molnar Paul Exec VP Expl. & Bus. Dev. | 2018-02-21 17:36:30 | 18,487 0 | 18,487 | Form 3 |
| 9 | HOLDER RANDALL J Exec. VP, General Counsel, Sec | 2017-07-25 17:27:04 | 14,622 0 | 14,622 | Form 4 |
| 10 | Kennedy William Duncan Director | 2015-08-31 18:41:02 | 11,604 0 | 11,604 | Form 4 |
| 11 | Viper Energy Partners GP LLC General Partner of Issuer | 2014-06-17 15:08:06 | 0 0 | 0 | Form 3 |
| 12 | Barkmann Albert Exec. VP and Chief Engineer | 2025-08-19 18:11:32 | 0 0 | 0 | Form 4 |
| 13 | Diamondback Energy Inc. Director by Deputization Director 10% Owner | 2025-08-19 18:11:25 | 0 0 | 0 | Form 4 |
| 14 | Armour Spencer D III Director | 2025-08-19 18:11:18 | 0 0 | 0 | Form 4 |
| 15 | PERRY WILLIAM WESLEY Director | 2025-08-19 18:11:11 | 0 0 | 0 | Form 4 |
| 16 | Gilfillian Austen President | 2025-08-19 18:11:04 | 0 0 | 0 | Form 4 |
| 17 | Stice Travis D. Director | 2025-08-19 18:10:57 | 0 0 | 0 | Form 4 |
| 18 | Hu Frank C. Director | 2025-08-19 18:10:50 | 0 0 | 0 | Form 4 |
| 19 | Rubin James L. Director | 2025-08-19 18:10:43 | 0 0 | 0 | Form 4 |
| 20 | Argo Laurie H Director | 2025-08-19 18:10:36 | 0 0 | 0 | Form 4 |
| 21 | Dick Teresa L. CFO, Exec. VP and Assist. Sec | 2025-08-19 18:10:30 | 0 0 | 0 | Form 4 |
| 22 | Zmigrosky Matt Exec. VP, Gen Counsel and Sec | 2025-08-19 18:10:21 | 0 0 | 0 | Form 4 |
| 23 | Van't Hof Matthew Kaes Chief Executive Officer | 2025-08-19 18:10:14 | 0 0 | 0 | Form 4 |
| 24 | WEST STEVEN E Director | 2025-08-19 18:10:07 | 0 0 | 0 | Form 4 |
| 25 | Warwick Royalty & Mineral Master Fund LP Mattera Alfredo Burgess Ian 10% Owner | 2023-11-20 19:48:44 | 0 0 | 0 | Form 4 |
| 26 | Hawkins Thomas F. Sr. VP - Land | 2017-04-27 19:27:09 | 0 0 | 0 | Form 3 |