Oil & Gas Companies in Marion County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Ramtex Energy LLC | Tulsa, OK 74114 | Oil & Gas Operator | Oct 2025 |
| 2 | Randall Exploration, LLC | Tulsa, OK 74136 | Oil Operator | Oct 2025 |
| 3 | Ratts, Robert V. Inc. | Bedford, TX 76021 | Oil & Gas Operator | Aug 2003 |
| 4 | Re-Op Corp. | Houston, TX 77274 | Oil & Gas Operator | Oct 2025 |
| 5 | Redman Operating Company | Houston, TX 77042 | Oil & Gas Operator | May 2008 |
| 6 | Regal Petroleum Services | Euless, TX 76039 | Oil & Gas Operator | Aug 2002 |
| 7 | Reo Operating LLC | Austin, TX 78747 | Oil & Gas Operator | Oct 2025 |
| 8 | Rfe Operating, LLC | Tyler, TX 75703 | Oil & Gas Operator | Oct 2025 |
| 9 | Richey Properties, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Oct 2025 |
| 10 | Riverstone Energy Operating, LLC | Houston, TX 77090 | Oil & Gas Operator | Oct 2025 |
| 11 | Riviera Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2025 |
| 12 | Robbins Energy, Inc. | Longview, TX 75606 | Oil & Gas Operator | Sep 1994 |
| 13 | Robinett Resources Inc. | Longview, TX 75601 | Oil & Gas Operator | Dec 1999 |
| 14 | Robinson Operating Company | Abilene, TX 79604 | Oil & Gas Operator | Aug 2012 |
| 15 | Rooster Production, LLC | Oil City, LA 71061 | Oil Operator | Jan 2025 |
| 16 | Roosth Production Co. | Tyler, TX 75711 | Oil & Gas Operator | Oct 2025 |
| 17 | Rose City Resources, LLC | Tyler, TX 75703 | Oil & Gas Operator | Oct 2025 |
| 18 | Rusk Energy Management, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2008 |
Production numbers shown above are only for Marion County, TX and for the production period listed.