Oil & Gas Companies in Aransas County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | T - C Oil Company | Refugio, TX 78377 | Oil & Gas Operator | Jan 2012 |
| 2 | T-C Oil Company, LLC | Refugio, TX 78377 | Oil & Gas Operator | Oct 2025 |
| 3 | Tare Resources, LLC | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Oct 2025 |
| 4 | Tema Oil And Gas Company | Houston, TX 77084 | Oil & Gas Operator | Oct 2025 |
| 5 | Tema Oil And Gas, LLC | Houston, TX 77040 | Oil & Gas Operator | Apr 2000 |
| 6 | Texaco E & P Inc | Houston, TX 77099 | Oil & Gas Operator | Oct 2025 |
| 7 | Texas Independent Explor LTD. | Houston, TX 77024 | Oil & Gas Operator | Oct 2025 |
| 8 | Texron Operating, LLC | Bulverde, TX 78163 | Oil & Gas Operator | Oct 2025 |
| 9 | Tidewater Minerals Corporation | Orange Grove, TX 78372 | Oil & Gas Operator | Oct 2025 |
| 10 | TR Offshore, LLC | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Oct 2025 |
| 11 | Trinity River Energy Oper, LLC | Houston, TX 77008 | Oil & Gas Operator | May 2018 |
| 12 | Tryall, Inc | Porter, TX 77365 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Aransas County, TX and for the production period listed.