Oil & Gas Companies in Concho County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 301 | Willowbend Investments, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Dec 2025 |
| 302 | Winchester Operating, Inc. | Bryan, TX 77808 | Oil & Gas Operator | Aug 2001 |
| 303 | Winco Oil Inc. | Abilene, TX 79608 | Oil & Gas Operator | Dec 2025 |
| 304 | Window Operating Co., The | Coleman, TX 76834 | Oil & Gas Operator | Dec 2025 |
| 305 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
| 306 | WJC, Inc. | Post, TX 79356 | Oil & Gas Operator | Dec 2025 |
| 307 | WTG Exploration | Midland, TX 79705 | Oil & Gas Operator | Dec 2025 |
| 308 | WTG Exploration Inc | Midland, TX 79705 | Oil & Gas Operator | Dec 2023 |
| 309 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
Production numbers shown above are only for Concho County, TX and for the production period listed.