| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Mack Energy Co. | Duncan, OK 73534 | Oil & Gas Operator | Jul 2025 |
| 2 | Mel Cox Transports Inc | Comanche, OK 73529-7640 | Oil & Gas Operator | Jul 2022 |
| 3 | Meridian Exploration Inc | Oklahoma City, OK 73128 | Oil & Gas Operator | Aug 2013 |
| 4 | Monterey Production Company LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jul 2025 |
| 5 | Moore David K | Duncan, OK 73575 | Oil & Gas Operator | Oct 2009 |