| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | M. K. Fuhrman LLC | Oil Operator | Nov 2023 | |
| 2 | Martin Oil Properties | Oil Operator | Dec 2009 | |
| 3 | McMullin Well Se | Oil & Gas Operator | Sep 1995 | |
| 4 | Miller Bros Oil Company, Inc. | Burlington, KS 66839 | Oil Operator | Dec 2009 |
| 5 | Mo-Kan Oil Group | St. Louis, MO 63131 | Oil Operator | Sep 2001 |