| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | L & B Oil Company Inc | Houston, TX 77019-3115 | Oil & Gas Operator | Mar 2025 |
| 2 | Lagniappe Petrole, LLC | Oil & Gas Operator | Mar 2025 | |
| 3 | Lawson Engineering, Inc. | Oil & Gas Operator | Dec 1984 | |
| 4 | Liberty Southern Energy LLC | Oil & Gas Operator | Jan 2014 | |
| 5 | Llog Exploration Company, L.L.C. | Oil & Gas Operator | Jun 2025 | |
| 6 | LPB Oil Company | Oil & Gas Operator | Apr 1991 |