| 1 | Valence Operating Company | Kingwood, TX 77339 | Oil & Gas Operator | Mar 2025 |
| 2 | Valero Marketing & Supply Co | San Antonio, TX 78269-6000 | Oil & Gas Operator | Sep 2023 |
| 3 | Validus Energy II Midcon LLC | Denver, CO 80202 | Oil & Gas Operator | Mar 2025 |
| 4 | Valpoint Operating, LLC | Amarillo, TX 79101 | Oil & Gas Operator | Mar 2025 |
| 5 | Van Horn Oil Company | Ada, OK 74820 | Oil & Gas Operator | Oct 1999 |
| 6 | Vantage Point Operating Co | Houston, TX 77057 | Oil & Gas Operator | Dec 2014 |
| 7 | Vaquero Resources, LLC | Edmond, OK 73034 | Oil & Gas Operator | Dec 2024 |
| 8 | Vastar Resources Inc | Houston, TX 77253 | Oil & Gas Operator | Nov 2024 |
| 9 | Veenker Resources, Inc. | Oklahoma City, OK 73113 | Oil & Gas Operator | Dec 2024 |
| 10 | Vega Energy Company | Nichols Hill, OK 73116 | Oil & Gas Operator | Sep 2015 |
| 11 | Ventana Exploration And Production II LLC | Oklahoma City, OK 73134-2519 | Oil & Gas Operator | Nov 2024 |
| 12 | Viersen & Cochran Drilling Company | | Oil & Gas Operator | May 2015 |
| 13 | Vintage Gas Inc | Tulsa, OK 74119-1029 | Oil & Gas Operator | Jun 2007 |
| 14 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | Nov 2024 |
| 15 | Vitol Inc | Houston, TX 77002 | Oil & Gas Operator | Sep 2023 |