Oil & Gas Companies in Smith County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Oak Energy, LLC | Houston, TX 77027 | Oil & Gas Operator | Apr 2024 |
| 2 | Ocean Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
| 3 | Odyssey Operating Company | Shreveport, LA 71106 | Oil & Gas Operator | Sep 2020 |
| 4 | Oklahoma RB Operating Company | Midland, TX 79701 | Oil & Gas Operator | Jan 1998 |
| 5 | Omimex Petroleum Inc | Fort Worth, TX 76120 | Oil & Gas Operator | Aug 2022 |
| 6 | Ops Group Limited | Houston, TX 77060 | Oil & Gas Operator | Jun 2014 |
| 7 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
| 8 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
Production numbers shown above are only for Smith County, TX and for the production period listed.