Oil & Gas Companies in Greenwood County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Wallace Energy, Inc. | Denver, CO 80202-4327 | Oil Operator | Jun 2015 |
| 2 | Warhorse Petroleum Inc | Lafayette, CO 80026 | Oil Operator | Aug 2024 |
| 3 | Watts Tank Truck Service, Inc. | Hamilton, KS 66853 | Oil Operator | Aug 2024 |
| 4 | Westgate Oil Company, Inc. | Eureka, KS 67045 | Oil Operator | Sep 2024 |
| 5 | White & Ellis Drilling, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Aug 2024 |
| 6 | White Pine Petroleum Corporation | Wichita, KS 67202 | Oil & Gas Operator | Dec 2019 |
| 7 | Wiedemann K T TR | | Oil Operator | Jul 1992 |
| 8 | Williams Oil Company | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
| 9 | Williams, E. L. | Emporia, KS 66801 | Oil & Gas Operator | Nov 1988 |
| 10 | Wilson Richard A | | Oil Operator | Dec 2009 |
| 11 | Winterscheid Oil, LLC | Olpe, KS 66865 | Oil Operator | Dec 2019 |
Production numbers shown above are only for Greenwood County, KS and for the production period listed.