Oil & Gas Companies in Fort Bend County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | La Parrita Oil & Gas, Inc. | Rosenberg, TX 77471 | Oil & Gas Operator | May 2002 |
| 2 | Lakehills Production, Inc. | Austin, TX 78701 | Oil & Gas Operator | Oct 2025 |
| 3 | Lamay Corporation | Rosenberg, TX 77471 | Oil & Gas Operator | Oct 2025 |
| 4 | Lavaca River Operating Co., LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Oct 2025 |
| 5 | Legend Natural Gas II, LP | Houston, TX 77094 | Oil & Gas Operator | Feb 2015 |
| 6 | Leonard Brothers Operating Co. | Fort Worth, TX 76101 | Oil & Gas Operator | Oct 2025 |
| 7 | Lewis Operating Company | Holliday, TX 76366 | Oil & Gas Operator | Oct 2025 |
| 8 | LGDC Corporation | Shreveport, LA 71101 | Oil & Gas Operator | Oct 2025 |
| 9 | Lindow Oil & Gas, LLC | Caldwell, TX 77836 | Oil & Gas Operator | Oct 2025 |
| 10 | Live Oak Op & Production, L.L.C. | Austin, TX 78759 | Oil & Gas Operator | Nov 2011 |
| 11 | Lobo Energy, Inc. | Laredo, TX 78044 | Oil & Gas Operator | Nov 1996 |
| 12 | Lobo Operating, Inc. | Houston, TX 77077 | Oil & Gas Operator | Dec 2024 |
| 13 | Lobo Resources, LTD. | Houston, TX 77077 | Oil & Gas Operator | Apr 1994 |
| 14 | Low-End Oil LLC | Austin, TX 78748 | Oil Operator | Oct 2025 |
| 15 | LTS Oil & Gas A | Lubbock, TX 79424 | Oil & Gas Operator | Oct 2025 |
| 16 | LTX Productions, Inc. | Houston, TX 77095 | Oil & Gas Operator | Jul 2008 |
| 17 | Lucas Energy, Inc. | Houston, TX 77067 | Oil & Gas Operator | Feb 2017 |
Production numbers shown above are only for Fort Bend County, TX and for the production period listed.