| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Mai Oil Operations, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Feb 2025 |
| 2 | Manuel Corporation | Wichita, KS 67206 | Oil & Gas Operator | Mar 2025 |
| 3 | Mid Continent Resources, Inc. | Houston, TX 77060 | Oil & Gas Operator | Jun 2025 |
| 4 | Mid-Continent En | Oil & Gas Operator | Nov 1995 | |
| 5 | Mike Kelso Oil, Inc. | Chase, KS 67524 | Oil & Gas Operator | Feb 2025 |
| 6 | Mobil Oil Corpor | Oil & Gas Operator | Dec 1996 | |
| 7 | Mull Drilling Company | Wichita, KS 67206 | Oil & Gas Operator | Mar 2025 |