| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | G And D Oil Company | Welda, KS 66091 | Oil Operator | Nov 1997 |
| 2 | Gary C. Splane | Chanute, KS 66720 | Oil Operator | Dec 2009 |
| 3 | Great Plains Petroleum, Inc. | Snyder, TX 79549 | Oil & Gas Operator | Jan 2024 |