| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | McGoldrick Oil Company | Shreveport, LA 71129 | Oil & Gas Operator | Jul 2020 |
| 2 | Midco Energy, Inc. | Oil & Gas Operator | Dec 1992 | |
| 3 | Midroc Operating Company | Oil & Gas Operator | Apr 2013 | |
| 4 | Midstate Energy Inc | Oil & Gas Operator | Aug 2017 | |
| 5 | Mosbacher Energy Company | Houston, TX 77002 | Oil & Gas Operator | Oct 2025 |