Oil & Gas Companies in Hardeman County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Dallas Petroleum Group, LLC | Dallas, TX 75379 | Oil & Gas Operator | Dec 2025 |
| 2 | DDD Exploration, Inc. | Amarillo, TX 79109 | Oil & Gas Operator | Dec 2025 |
| 3 | Decleva, Paul | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2020 |
| 4 | Delek Energy Systems Us, Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2011 |
| 5 | Delfin Operating, LLC | Dallas, TX 75243 | Oil & Gas Operator | Dec 2025 |
| 6 | Dimock Operating Company | Frisco, TX 75034 | Oil & Gas Operator | Dec 2025 |
| 7 | Dry Fork Production Co | Wichita Falls, TX 76301 | Oil Operator | Apr 2003 |
| 8 | Dry Fork Production Co., LLC | Wichita Falls, TX 76307 | Oil & Gas Operator | Dec 2025 |
| 9 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
Production numbers shown above are only for Hardeman County, TX and for the production period listed.