| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Mad Operators LLC | Oil & Gas Operator | Dec 2025 | |
| 2 | Manuel Corporation | Wichita, KS 67206 | Oil & Gas Operator | Feb 2026 |
| 3 | Marathon Oil Com | Oil & Gas Operator | Dec 1996 | |
| 4 | McCoy Petroleum Corporation | Wichita, KS 67207 | Oil & Gas Operator | Feb 2026 |
| 5 | Meridian Energy Inc. | Oil Operator | Dec 2025 | |
| 6 | Mid Continent Resources, Inc. | Houston, TX 77060 | Oil & Gas Operator | Apr 2026 |
| 7 | Mull Drilling Company | Wichita, KS 67206 | Oil & Gas Operator | Jan 2026 |
| 8 | Murfin Drilling | Oil & Gas Operator | Jul 1997 | |
| 9 | Murfin Drilling Company, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Feb 2026 |