Oil & Gas Companies in Harper County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Samson Properties, Incorporated | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2008 |
| 2 | Samson Resources | | Oil Operator | Jan 1994 |
| 3 | Sandridge Exploration And Production LLC | Oklahoma City, OK 73104 | Oil & Gas Operator | Mar 2025 |
| 4 | Schierling Eldon | | Oil & Gas Operator | Aug 1986 |
| 5 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Mar 2025 |
| 6 | Shaffer Oil Co., Inc. | Burlington, KS 66839 | Oil & Gas Operator | Jul 2001 |
| 7 | Sho-Bar Energy I | | Oil & Gas Operator | Jan 1991 |
| 8 | Sho-Bar Energy, Inc. | Harper, KS 67058 | Oil & Gas Operator | Dec 2024 |
| 9 | Shofner Oil Company | Chushing,, OK 74023 | Oil & Gas Operator | Feb 2003 |
| 10 | Sokan Operating, LLC | Medicine Lodge, KS 67104 | Oil & Gas Operator | Nov 2024 |
| 11 | Source Petroleum | Wichita, KS 67202 | Oil & Gas Operator | Oct 1993 |
| 12 | SPS, Inc. | Cheney, KS 67025 | Oil & Gas Operator | Nov 2024 |
| 13 | Standard Operating Company | Wichita, KS 67205 | Oil & Gas Operator | Nov 2024 |
| 14 | Stelbar Oil Corp | Wichita, KS 67206 | Oil & Gas Operator | Aug 1995 |
| 15 | Stelbar Oil Corporation, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Nov 2024 |
| 16 | Stone Oil Compan | | Oil Operator | Jan 1990 |
| 17 | Stratakan Exploration, LLC | Plainville, KS 67663 | Oil & Gas Operator | Nov 2024 |
Production numbers shown above are only for Harper County, KS and for the production period listed.