Oil & Gas Companies in Aransas County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Egan Resources Inc. | Katy, TX 77494 | Oil & Gas Operator | Oct 2016 |
| 2 | Enco Exploration Company | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2020 |
| 3 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Dec 2025 |
| 4 | Esenjay Exploration, Inc | Houston, TX 77042 | Oil & Gas Operator | Sep 2025 |
| 5 | Esenjay Petroleum Corp. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Jul 1998 |
| 6 | Evans, Julian | Houston, TX 77024 | Oil & Gas Operator | Nov 1995 |
| 7 | Excalibur E & P, LLC | Johnson City, TX 78636 | Oil & Gas Operator | Dec 2025 |
| 8 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
| 9 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Dec 2025 |
Production numbers shown above are only for Aransas County, TX and for the production period listed.