Oil & Gas Companies in Trinity County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Ac Exploration, LLC | Houston, TX 77024 | Oil & Gas Operator | Dec 2025 |
| 2 | Alamo Operating Company, L. C. | San Antonio, TX 78278 | Oil & Gas Operator | Aug 2023 |
| 3 | Amoco Production Company | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
| 4 | Anderson Oil LTD. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2025 |
| 5 | Antara Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Apr 2004 |
| 6 | Araxas Exploration, Inc. | The Woodlands, TX 77380 | Oil & Gas Operator | Apr 1998 |
Production numbers shown above are only for Trinity County, TX and for the production period listed.