Oil & Gas Companies in Pratt County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | K & N Petroleum, Inc. | Great Bend, KS 67530 | Oil Operator | Jun 2025 |
| 2 | K3 Oil & Gas Operating Company | Spring, TX 77383 | Oil & Gas Operator | Jun 2025 |
| 3 | Kachina Oil Comp | | Oil & Gas Operator | Jan 1988 |
| 4 | Kansas Crude, Inc. | Hutchinson, KS 67501 | Oil & Gas Operator | Apr 2003 |
| 5 | Kansas Gas Service | | Oil Operator | Nov 1996 |
| 6 | Kansas Oil Prope | | Oil & Gas Operator | Sep 1991 |
| 7 | Kansas Petroleum | | Oil & Gas Operator | Dec 1993 |
| 8 | Kansas Power & L | | Oil Operator | Mar 1982 |
| 9 | KC Resources Inc | Snowmass VLG., CO 81615 | Oil & Gas Operator | Jun 2025 |
| 10 | Kelly Company LC | Lenexa, KS 67215 | Oil & Gas Operator | Jun 2025 |
| 11 | Kelso, Mike Oil | Chase, KS 67524 | Oil Operator | Oct 2013 |
| 12 | Kimbark Oil & Ga | | Oil & Gas Operator | Aug 1992 |
| 13 | Kimbark Oil & Gas Company | Denver, CO 80203 | Oil & Gas Operator | May 2007 |
| 14 | Kirkman W L Inco | | Oil & Gas Operator | Dec 1994 |
| 15 | Kirkpatrick Properties LLC | Ellinwood, KS 67526 | Oil Operator | Jun 2025 |
| 16 | Kiwanda Energy, Inc. | Denver, CO 80202 | Oil & Gas Operator | Jan 2008 |
| 17 | KLM Operating | | Oil & Gas Operator | Mar 2025 |
| 18 | Knighton Oil Com | | Oil & Gas Operator | Nov 1996 |
| 19 | Knighton Oil Company, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 20 | Koch Exploration | | Oil & Gas Operator | Oct 1988 |
Production numbers shown above are only for Pratt County, KS and for the production period listed.