Oil & Gas Companies in Pointe Coupee Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | M-X Oil & Gas, Inc. | | Oil & Gas Operator | Jun 1993 |
| 2 | Mack Energy Co. | Duncan, OK 73534 | Oil & Gas Operator | Dec 2025 |
| 3 | Magnum Engineering Company | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Feb 2026 |
| 4 | Magnum Producing & Operating Co. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Jan 2004 |
| 5 | Magnum Producing, LP | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Feb 2026 |
| 6 | Mallard Operating LLC | | Oil & Gas Operator | Nov 2024 |
| 7 | Martin Exploration Co. | | Oil & Gas Operator | Apr 1986 |
| 8 | Martineau Petroleum, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Jan 2025 |
| 9 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
| 10 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Feb 2026 |
| 11 | Merritt Operating, Inc. | Mineola, TX 75773 | Oil & Gas Operator | Feb 2026 |
| 12 | Mid-Con Energy Operating, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Dec 2025 |
| 13 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
| 14 | Mobil E&P North America Inc. | | Oil & Gas Operator | Jan 1994 |
| 15 | Monterey Pipeline Co. | | Oil Operator | Aug 1993 |
| 16 | Murexco Petroleum Inc | Dallas, TX 75251 | Oil & Gas Operator | Oct 1996 |
Production numbers shown above are only for Pointe Coupee Parish, LA and for the production period listed.