Oil & Gas Companies in St. Martin Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | La. Land & Expl. Co. | | Oil & Gas Operator | Dec 2010 |
| 2 | Lamson Petroleum Corporation | | Oil & Gas Operator | Mar 1993 |
| 3 | Lamson/Crocker Petroleum Corp. | | Oil & Gas Operator | May 1988 |
| 4 | Leeward Operators LLC | | Oil & Gas Operator | Jul 2011 |
| 5 | Leigh Operating Co | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
| 6 | LGS Exploration, Inc. | | Oil & Gas Operator | Jan 1991 |
| 7 | Liberty Resources, Inc. | | Oil & Gas Operator | Dec 2024 |
| 8 | Linder Oil Company | | Oil & Gas Operator | Apr 1985 |
| 9 | Linder Oil Company,A Partnership | Shreveport, LA 71136 | Oil & Gas Operator | Dec 2025 |
| 10 | Llog Expl. Co. | Metairie, LA 70005 | Oil & Gas Operator | Jan 2003 |
| 11 | Llog Exploration Company, L.L.C. | | Oil & Gas Operator | Sep 2025 |
| 12 | Louisiana Gas Development Corp | | Oil & Gas Operator | Jan 2025 |
| 13 | Louisiana Gas System, Inc. | | Oil Operator | Apr 2004 |
| 14 | Lynal, Inc. | | Oil & Gas Operator | Oct 1988 |
| 15 | Lyons Petroleum, Inc. | | Oil & Gas Operator | Oct 1988 |
Production numbers shown above are only for St. Martin Parish, LA and for the production period listed.