Oil & Gas Companies in McPherson County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | S & H Oilfield Enterprises | | Oil & Gas Operator | Sep 2023 |
| 2 | S & S Oil & Gas LLC | Skiatook, OK 74070 | Oil & Gas Operator | Jul 2016 |
| 3 | Salt Fork Produc | | Oil Operator | Oct 1987 |
| 4 | San Pet Inc | McPherson, KS 67460 | Oil Operator | May 1997 |
| 5 | Schmidt Kermit O | | Oil & Gas Operator | Sep 1995 |
| 6 | Schmidt, Kermit | | Oil & Gas Operator | Dec 2009 |
| 7 | Schmidt, Norman D. | Galva, KS 67443 | Gas Operator | Oct 1997 |
| 8 | Schmidt, Terry D. | McPherson, KS 67460 | Oil Operator | Sep 2025 |
| 9 | Schmidt, Tracy | McPherson, KS 67460 | Oil Operator | Sep 2025 |
| 10 | Schmitt Carmen I | | Oil Operator | Dec 1996 |
| 11 | Schrag Herman | | Oil & Gas Operator | Oct 1990 |
| 12 | Schrag Oil Co | | Oil & Gas Operator | Jun 2004 |
| 13 | Schulz Oil & Gas, Inc. | Canton, KS 67428 | Oil & Gas Operator | Dec 2024 |
| 14 | Schulz Roger A | | Oil & Gas Operator | Dec 1996 |
| 15 | Scott'S Production, LLC | Roxbury, KS 67476 | Oil Operator | Sep 2025 |
| 16 | Scott'S Well Service Inc | Roxbury, KS 67476 | Oil Operator | Nov 2012 |
| 17 | Sierra Petroleum | | Oil & Gas Operator | Sep 1986 |
| 18 | Slawson Donald C | Wichita, KS 67202 | Oil & Gas Operator | Apr 2025 |
| 19 | Smith Richard F | | Oil Operator | Jun 1995 |
| 20 | Smokey Valley Resources | Lyons, KS 67554 | Oil Operator | Jun 1998 |
| 21 | Smoky Valley Res | | Oil & Gas Operator | Dec 1995 |
| 22 | Southern Gas Inc | | Gas Operator | Jan 1987 |
| 23 | STL Oil & Gas LLC | Skiatook, OK 74070 | Oil & Gas Operator | Mar 2016 |
| 24 | Sunflower Well Service, Inc. | Canton, KS 67428 | Oil & Gas Operator | Aug 2025 |
Production numbers shown above are only for McPherson County, KS and for the production period listed.