Oil & Gas Companies in Cass County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Ramtex Energy LLC | Tulsa, OK 74114 | Oil & Gas Operator | Oct 2025 |
| 2 | Red River Oil & Gas LLC | Cherry Hills, CO 80110 | Oil & Gas Operator | Feb 2025 |
| 3 | Reef Exploration, Inc. (A-1) | Richardson, TX 75080 | Oil & Gas Operator | Oct 2006 |
| 4 | Rim Operating, Inc. | Englewood, CO 80112 | Oil & Gas Operator | Oct 2025 |
| 5 | Robertson-Bryce Management, LLC | Tyler, TX 75701 | Oil & Gas Operator | Oct 2025 |
| 6 | Rockwall Marketing Corporation | Benbrook, TX 76126 | Oil & Gas Operator | Dec 2007 |
| 7 | Rodessa Operating Company | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Oct 2025 |
| 8 | Rosbottom Production Corp | Shreveport, LA 71134 | Oil & Gas Operator | Dec 2017 |
| 9 | Rose City Resources, LLC | Tyler, TX 75703 | Oil & Gas Operator | Oct 2025 |
| 10 | Rosewood Resources, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Oct 2025 |
| 11 | Ross Production Co. | Shreveport, LA 71101 | Oil & Gas Operator | Mar 2000 |
| 12 | RWJ Operating LLC | Dallas, TX 75201 | Oil & Gas Operator | Oct 2025 |
| 13 | Ryder Scott Oil Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Dec 2005 |
Production numbers shown above are only for Cass County, TX and for the production period listed.