Oil & Gas Companies in McPherson County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | R J Operating Company | Albany, TX 76430 | Oil & Gas Operator | Jun 2025 |
| 2 | Rama Operating Co., Inc. | Stafford, KS 67578 | Oil & Gas Operator | Jun 2025 |
| 3 | Range Oil Co., Inc. | Wichita, KS 67278 | Oil & Gas Operator | Jan 2020 |
| 4 | Range Oil Compan | | Oil & Gas Operator | Nov 1995 |
| 5 | Ratzlaff, Steven | Galva, KS 67443 | Oil Operator | Dec 1996 |
| 6 | Relative Energy, Inc. | Lindsborg, KS 67456 | Oil Operator | May 2025 |
| 7 | Resource Operations, Inc. | Tulsa, OK 74157 | Oil & Gas Operator | May 2016 |
| 8 | Ressler Well Service, Inc. | Burrton, KS 67020 | Oil & Gas Operator | Jun 2025 |
| 9 | Rhea, Andrew | Galva, KS 67443 | Oil & Gas Operator | Apr 2025 |
| 10 | Rhoads, Mark | Seminole, OK 74868 | Oil Operator | Sep 1999 |
| 11 | Rice Engineering | | Oil & Gas Operator | Jul 1988 |
| 12 | Rierson Energy, LLC | McPherson, KS 67460 | Oil & Gas Operator | Jun 2025 |
| 13 | Rierson, Joe | McPherson, KS 67460 | Oil Operator | Jun 2025 |
| 14 | Ritchie Exploration, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Jun 2025 |
| 15 | Ritchie, A. Scott | Wichita, KS 67202 | Oil Operator | Mar 1988 |
| 16 | Rosel Energy, Inc. | Liberal, KS 67901 | Oil & Gas Operator | Jul 2004 |
| 17 | Rupe Oil Company, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Jun 2025 |
| 18 | Russell Oil, Inc. | Edmond, OK 73083 | Oil Operator | Jun 2025 |
Production numbers shown above are only for McPherson County, KS and for the production period listed.