Oil & Gas Companies in Austin County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Bargo Energy Company | Houston, TX 77010 | Oil & Gas Operator | May 2001 |
| 2 | Bear Creek Energy, LLC | Sealy, TX 77474 | Oil Operator | Oct 2025 |
| 3 | Beta Operating Company, LLC | Houston, TX 77210 | Oil & Gas Operator | Apr 2020 |
| 4 | Big Wells Energy Corp | Katy, TX 77494 | Oil & Gas Operator | Sep 2019 |
| 5 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Jun 2025 |
| 6 | Brenham Drilling Co. | Flatonia, TX 78941 | Oil & Gas Operator | Oct 2025 |
| 7 | Bridas Energy USA, Inc. | The Woodlands, TX 77380 | Oil & Gas Operator | Aug 2008 |
| 8 | Burns Production Corporation | Midland, TX 79701 | Oil & Gas Operator | Jul 2008 |
Production numbers shown above are only for Austin County, TX and for the production period listed.