Oil & Gas Companies in Matagorda County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Oak Energy, LLC | Houston, TX 77027 | Oil & Gas Operator | Oct 2025 |
| 2 | Ocean Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
| 3 | Oil, Gas, Etc. LLC | Katy, TX 77449 | Oil & Gas Operator | Oct 2025 |
| 4 | Olipdp II, LLC | Lafayette, LA 70503 | Oil & Gas Operator | Oct 2025 |
| 5 | Opex Energy, LLC | Houston, TX 77042 | Oil & Gas Operator | Mar 2008 |
| 6 | Ops Group Limited | Houston, TX 77060 | Oil & Gas Operator | Jun 2014 |
| 7 | Orx Resources, L.L.C. | Houston, TX 77067 | Oil & Gas Operator | Oct 2025 |
| 8 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
| 9 | Outline Oil Company LLC | Beeville, TX 78104 | Oil Operator | Oct 2025 |
Production numbers shown above are only for Matagorda County, TX and for the production period listed.