Oil & Gas Companies in Sheridan County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | C. H. Todd, Inc. | Wichita, KS 67212 | Oil & Gas Operator | Dec 2019 |
| 2 | Carmen Schmitt, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Jun 2025 |
| 3 | Castle Resources | | Oil Operator | Jul 2002 |
| 4 | Castle Resources, Inc. | Russell, KS 67665 | Oil & Gas Operator | Jun 2025 |
| 5 | Champion Petrole | | Oil Operator | Jan 1992 |
| 6 | Chief Drilling C | | Oil & Gas Operator | Feb 1995 |
| 7 | Cinco Exploratio | | Oil & Gas Operator | Jan 1988 |
| 8 | CMX, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 9 | Coachman Energy Operating Company LLC | Englewood, CO 80111 | Oil & Gas Operator | May 2024 |
| 10 | Culbreath Oil & Gas Company, Inc. | Tulsa, OK 74135 | Oil & Gas Operator | Jun 2025 |
Production numbers shown above are only for Sheridan County, KS and for the production period listed.