| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Vail Energy/Enma | Oil Operator | Oct 1987 | |
| 2 | Val Energy, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Jun 2025 |
| 3 | Vanmax Explorati | Oil Operator | Nov 1995 | |
| 4 | Vess Oil Corporation | Dallas, TX 75201 | Oil & Gas Operator | Oct 2025 |
| 5 | Viking Petroleum | Oil Operator | Mar 1990 | |
| 6 | Vincent Oil Corp | Wichita, KS 67202 | Oil & Gas Operator | Jun 2025 |
| 7 | Vintage Petroleu | Oil & Gas Operator | Dec 1995 | |
| 8 | Vitruvian Exploration LLC | The Woodlands, TX 77380 | Oil & Gas Operator | May 2016 |