Oil & Gas Companies in Tyler County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Eastex Crude Company, LLC | Leesburg, TX 75451 | Oil & Gas Operator | Jul 2025 |
| 2 | Encore Energy, Inc. | Gainesville, TX 76241 | Oil & Gas Operator | Mar 2015 |
| 3 | Energy Transfer Crude Marketing LLC | Dallas, TX 75225 | Oil Operator | Mar 2025 |
| 4 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2025 |
| 5 | Enline Operating, L.L.C. | Houston, TX 77019 | Oil & Gas Operator | Jun 1998 |
| 6 | Enline Resources, LLC | Houston, TX 77254 | Oil & Gas Operator | Feb 1996 |
| 7 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
| 8 | Ergon Energy Partners, L.P. | Monroe, LA 71207 | Oil & Gas Operator | Apr 2024 |
| 9 | Esenjay Petroleum Corp. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Jul 1998 |
| 10 | Estes Operating, LLC | La Porte, TX 77571 | Oil & Gas Operator | Jul 2025 |
| 11 | Etc Field Services LLC | San Antonio, TX 78258 | Oil Operator | Jun 2018 |
| 12 | Etc Texas Pipeline, LTD. | Dallas, TX 75225 | Oil Operator | Sep 2023 |
| 13 | Etoco, L.P. | Houston, TX 77002 | Oil & Gas Operator | Jul 2025 |
| 14 | Everest Resource Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Jul 2025 |
| 15 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
| 16 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Jul 2025 |
Production numbers shown above are only for Tyler County, TX and for the production period listed.