Oil & Gas Companies in Greenwood County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | H & H Oil Co. | | Oil & Gas Operator | Feb 2025 |
| 2 | Haas John L | | Oil Operator | Dec 2009 |
| 3 | Haas Petroleum, LLC | Prairie VIllage, KS 66208 | Oil Operator | Feb 2025 |
| 4 | Haas, Mark L. | Kansas City, MO 67112 | Oil Operator | Feb 2013 |
| 5 | Hall Richard A | | Oil Operator | Sep 1993 |
| 6 | Hall, Michael Wayne | Toronto, KS 66777 | Oil Operator | Dec 2009 |
| 7 | Hawkins Oil, L.L.C. | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2025 |
| 8 | Hedrick, Thomasine | Severy, KS 67137 | Oil Operator | May 2011 |
| 9 | Hensley Oil Company LLC | Arkansas City, KS 67005 | Oil Operator | Feb 2025 |
| 10 | HG Oil Holdings, LLC | Hoisington, KS 67544 | Oil & Gas Operator | Feb 2025 |
| 11 | Hon R J Oil & Ga | | Oil Operator | Nov 1990 |
| 12 | Horst Oil, LLC | Pittsburg, MO 65724 | Oil Operator | Dec 2009 |
| 13 | Huber Oil Company, A General Partnership | Madison, KS 66860 | Oil & Gas Operator | Feb 2025 |
Production numbers shown above are only for Greenwood County, KS and for the production period listed.