Oil & Gas Companies in McLennan County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Aspect Energy, LLC | Denver, CO 80202 | Oil & Gas Operator | Sep 2026 |
| 2 | Bosque Oil Company | Anderson, SC 29625 | Oil & Gas Operator | Sep 2026 |
| 3 | Brazos Oil Co. | Corpus Christ, TX 78418 | Oil & Gas Operator | Feb 2008 |
| 4 | Conoco Inc | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
| 5 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Sep 2026 |
| 6 | Etc Field Services LLC | Dallas, TX 75225 | Oil Operator | Jun 2018 |
| 7 | Howard, Anthony E. F. | Tyler, TX 75701 | Oil & Gas Operator | Jun 2001 |
| 8 | Pierco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Sep 2026 |
| 9 | Slick Inc. | MC Gregor, TX 76657 | Oil Operator | Sep 2026 |
Production numbers shown above are only for McLennan County, TX and for the production period listed.