Oil & Gas Companies in Edwards County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | H&G Petroleum Corporation | Midland, TX 79710 | Oil & Gas Operator | Oct 2025 |
| 2 | Hamman Oil & Refining Company | Houston, TX 77098 | Oil & Gas Operator | Oct 2025 |
| 3 | Held By Production, Inc. | Houston, TX 77251 | Oil & Gas Operator | May 1996 |
| 4 | Henry Petroleum LLC | Flower Mound, TX 75028 | Oil & Gas Operator | Oct 2025 |
| 5 | Heritage Petroleum Corporation | Cleburne, TX 76033 | Oil & Gas Operator | Oct 2025 |
| 6 | Highmount Expl & Prod Texas LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2014 |
| 7 | Hilcorp Energy Company | Houston, TX 77208 | Oil & Gas Operator | Oct 2025 |
| 8 | Hillin, T. A. | Kerrville, TX 78028 | Oil & Gas Operator | Aug 2020 |
| 9 | Holmes Exploration, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2015 |
Production numbers shown above are only for Edwards County, TX and for the production period listed.