Oil & Gas Companies in Rush County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | R. P. Nixon Operations, Inc | Hays, KS 67601 | Oil Operator | Jun 2025 |
| 2 | Rains & Williams | | Oil & Gas Operator | Nov 1995 |
| 3 | Rains And Williamson Oil Co. | Wichita, KS 67277 | Oil & Gas Operator | Jun 2025 |
| 4 | Raney Oil Company | Lawrence, KS 66047 | Oil & Gas Operator | May 1999 |
| 5 | Raymond Oil Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | Jun 2025 |
| 6 | Raymond Oil Comp | | Oil & Gas Operator | Dec 1996 |
| 7 | Reif Oil Operati | | Oil Operator | Nov 1988 |
| 8 | Richlan Drilling, A General Partnership | Beaver, KS 67525 | Oil & Gas Operator | Jun 2025 |
| 9 | Ritchie Explorat | | Oil & Gas Operator | Dec 1996 |
| 10 | Ritchie Exploration, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Jun 2025 |
| 11 | RJM Company | Claflin, KS 67525 | Oil & Gas Operator | Jun 2025 |
| 12 | Royal Drilling Inc | Russell, KS 67665 | Oil Operator | Jun 2025 |
Production numbers shown above are only for Rush County, KS and for the production period listed.