Oil & Gas Companies in Val Verde County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Wagner, Duer & Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 1999 |
| 2 | White Rock Oil & Gas, LLC | Plano, TX 75024 | Oil & Gas Operator | Oct 2025 |
| 3 | Willo Oil & Gas Exploration, LLC | Boerne, TX 78006 | Oil & Gas Operator | Jul 2020 |
| 4 | Winchester Production Company | Shreveport, LA 71129 | Oil & Gas Operator | Nov 2008 |
| 5 | Winn Exploration Co., Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Oct 2025 |
| 6 | Wolfcamp Energy, LLC | Midland, TX 79702 | Gas Operator | Oct 2025 |
Production numbers shown above are only for Val Verde County, TX and for the production period listed.