Oil & Gas Companies in Coke County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | R & P Operating | Tuscola, TX 79562 | Oil & Gas Operator | Jun 1997 |
| 2 | R K Petroleum Corp. | Midland, TX 79708 | Oil & Gas Operator | May 2024 |
| 3 | Rampart Petroleum, Incorporated | Buffalo Gap, TX 79508 | Oil & Gas Operator | Jan 2009 |
| 4 | Rayco Operating, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Oct 2025 |
| 5 | Reatta Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2025 |
| 6 | Regent Oil & Gas Company, L.P. | Dallas, TX 75225 | Oil & Gas Operator | Sep 2006 |
| 7 | Remuda Operating Company | Midland, TX 79711 | Oil & Gas Operator | Oct 2025 |
| 8 | Retriever Operating LLC | Midland, TX 79704 | Oil Operator | Oct 2025 |
| 9 | Rim Operating, Inc. | Englewood, CO 80112 | Oil & Gas Operator | Oct 2025 |
| 10 | Ring Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2025 |
| 11 | RMB Operating LLC | Lubbock, TX 79493 | Oil & Gas Operator | Oct 2025 |
| 12 | Robertson Resources, Inc. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Oct 2025 |
| 13 | Roosth Production Co. | Tyler, TX 75711 | Oil & Gas Operator | Oct 2025 |
| 14 | Rowland, Rex D. | Midland, TX 79701 | Oil & Gas Operator | Dec 2017 |
| 15 | RRG Operating, LLC | Odessa, TX 79760 | Oil & Gas Operator | Oct 2025 |
| 16 | Rust Oil Corp. | Fort Worth, TX 76108 | Oil & Gas Operator | Oct 2025 |
| 17 | Ryholland Fielder, Inc | Delray Beach, FL 33446 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Coke County, TX and for the production period listed.