Oil & Gas Companies in Greenwood County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | C & G Drilling, Inc. | Eureka, KS 67045 | Oil Operator | Jun 2025 |
| 2 | C W Oil Producer | | Oil Operator | Oct 1998 |
| 3 | C3oil, LLC | New Strawn, KS 66839 | Oil Operator | Jun 2025 |
| 4 | Carlin Oil & Gas | | Oil Operator | Jan 1994 |
| 5 | Carroll Energy, LLC | Bartlesville, OK 74006 | Oil & Gas Operator | Nov 2023 |
| 6 | Catt Drilling Co. | Holyrood, KS 67450 | Oil Operator | Aug 1989 |
| 7 | CJ Oil Inc | Madison, KS 66860 | Oil Operator | Jun 2025 |
| 8 | Colt Energy Inc | Iola, KS 66749 | Oil & Gas Operator | Jun 2025 |
| 9 | Cox, Wayne D. | Eureka, KS 67045 | Oil Operator | Sep 1991 |
| 10 | Crane Edward | | Oil Operator | Feb 1995 |
| 11 | Cross Bar Energy, LLC | Wichita, KS 67206 | Oil Operator | Jun 2025 |
| 12 | Crossfield Larry | | Oil & Gas Operator | Sep 1993 |
| 13 | Crude Producers | | Oil & Gas Operator | Sep 1988 |
| 14 | Curry Oil | | Oil Operator | May 2005 |
| 15 | Curry, Gregg | Madison, KS 66860 | Oil Operator | Jun 2025 |
Production numbers shown above are only for Greenwood County, KS and for the production period listed.