Oil & Gas Companies in Kiowa County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | C & G Oil Compan | | Oil & Gas Operator | Dec 1989 |
| 2 | C M X Incorporat | | Oil & Gas Operator | Dec 1996 |
| 3 | Case Oil & Gas I | | Oil & Gas Operator | Apr 1992 |
| 4 | Castelli Exploration, Inc. | Oklahoma City, OK 73162 | Oil & Gas Operator | Jun 2025 |
| 5 | Centennial Energy Company | Torrance, CA 90503 | Oil Operator | Jan 2000 |
| 6 | Central Energy C | | Oil & Gas Operator | Jun 1994 |
| 7 | Chenoweth, Dean | Haviland, KS 67059 | Oil Operator | Jun 1994 |
| 8 | Chesapeake Operating LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Oct 2025 |
| 9 | Chevron U S A In | | Oil & Gas Operator | Sep 2000 |
| 10 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Oct 2025 |
| 11 | Cinco Exploratio | | Oil & Gas Operator | Jan 1988 |
| 12 | CMX, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 13 | Coastal Oil & Ga | | Oil & Gas Operator | Oct 1996 |
| 14 | Comanche Resources Company | Oklahoma City, OK 73116 | Oil & Gas Operator | Jul 2025 |
| 15 | Condor Petroleum | | Oil & Gas Operator | Nov 1990 |
| 16 | Continental Ener | | Oil & Gas Operator | Dec 1996 |
| 17 | Cross Bar Petrol | | Oil Operator | Aug 1995 |
| 18 | Cross Bar Petroleum, Inc. | Wichita, KS 67205 | Oil & Gas Operator | Jun 2016 |
Production numbers shown above are only for Kiowa County, KS and for the production period listed.