| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Mark L Shidler Inc | Houston, TX 77055 | Oil & Gas Operator | Mar 2026 |
| 2 | Melren Oil & Gas Expl., Inc. | Gas Operator | Nov 1989 | |
| 3 | Mid Louisiana Gas Company | Oil & Gas Operator | Oct 2002 | |
| 4 | Mississippi River Transm. Corp | Oil & Gas Operator | Sep 2002 | |
| 5 | Mississippi Ventures | Gas Operator | Feb 1992 | |
| 6 | MLGW | Gas Operator | Sep 1984 | |
| 7 | Monroe Gas Associates-1 | Gas Operator | Mar 2000 |