| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Manti Exploration Operating LLC | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Feb 2015 |
| 2 | Manti Operating Company | Covington, LA 70435 | Oil & Gas Operator | Oct 2025 |
| 3 | McClinton & 4-M Invest Inc | Oil & Gas Operator | Aug 1992 | |
| 4 | Mid-America/Hughes & Hughes | Oil Operator | Jul 1984 | |
| 5 | Miss-Lou Operating LLC | Oil & Gas Operator | Jul 2025 |