| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | McGowan Working Partners | Jackson, MS 39296 | Oil & Gas Operator | Dec 2000 |
| 2 | McGowan Working Partners, Inc. | Jackson, MS 39296 | Oil & Gas Operator | Apr 2024 |
| 3 | Miles Oil & Gas Co. | Oil & Gas Operator | Feb 1988 | |
| 4 | Monex | Oil Operator | Apr 1988 | |
| 5 | Munoco Co. | El Dorado, AR 71730 | Oil & Gas Operator | Jul 2021 |
| 6 | Murphy - Sun | Oil & Gas Operator | May 1989 |