Oil & Gas Companies in Pratt County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | M S Drilling Company | | Oil Operator | Feb 2025 |
| 2 | Mad Operators LLC | | Oil & Gas Operator | Jun 2025 |
| 3 | Magnum Oil & Gas | Flower Mound, TX 75028 | Oil & Gas Operator | Jul 2000 |
| 4 | Mai Oil Operations, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Jun 2025 |
| 5 | Manta Petroleum, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Jun 2020 |
| 6 | Marathon Oil Com | | Oil & Gas Operator | Dec 1996 |
| 7 | Marmac Petroleum | | Oil & Gas Operator | Oct 1994 |
| 8 | McCandless Rober | | Oil & Gas Operator | May 1991 |
| 9 | McCoy Petroleum | | Oil & Gas Operator | Aug 1996 |
| 10 | McGinness Energy Company Inc | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 11 | McGinness Oil Co | Wichita, KS 67202 | Oil & Gas Operator | Dec 2019 |
| 12 | McGinness Oil Company Of Kansas, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Nov 2019 |
| 13 | Messenger Petroleum, Inc. | Kingman, KS 67068 | Oil & Gas Operator | Jun 2025 |
| 14 | Mica Energy Corp. | Lincoln, NE 68516 | Oil & Gas Operator | Dec 2010 |
| 15 | Mid-American Hyd | | Oil & Gas Operator | Jan 1992 |
| 16 | Moff Oil Company | Pratt, KS 67124 | Gas Operator | Apr 1988 |
| 17 | Molitor Oil, Inc. | Wichita, KS 67205 | Oil & Gas Operator | Jun 2025 |
| 18 | Morsey Oil & Gas | | Oil & Gas Operator | Mar 1995 |
| 19 | Mull Drilling Company | Wichita, KS 67206 | Oil & Gas Operator | Aug 2025 |
| 20 | Murfin Drilling Company Inc | Wichita, KS 67202 | Oil & Gas Operator | Aug 2025 |
| 21 | Mustang Fuel Cor | | Oil & Gas Operator | Dec 1990 |
Production numbers shown above are only for Pratt County, KS and for the production period listed.