Oil & Gas Companies in Greenwood County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Daystar Petroleum Inc | Eureka, KS 67045 | Oil & Gas Operator | Sep 2025 |
| 2 | DBD Oil, LLC | Emporia, KS 66801 | Oil Operator | Sep 2025 |
| 3 | Denchfield, Fred | Neal, KS 66863 | Oil Operator | Dec 1997 |
| 4 | Dimick Production, LLC | Hamilton, KS 66853 | Oil Operator | Sep 2025 |
| 5 | Dixie Oil, LLC | Hamilton, KS 66853 | Oil Operator | Aug 2025 |
| 6 | Dunne Equities Operating, Inc. | Houston, TX 77057 | Oil & Gas Operator | Aug 2022 |
Production numbers shown above are only for Greenwood County, KS and for the production period listed.