Oil & Gas Companies in Frio County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | L & J Exploration, LLC | Carrizo SPGS, TX 78834 | Oil & Gas Operator | Oct 2025 |
| 2 | Lake Ronel Oil Company | Tyler, TX 75710 | Oil & Gas Operator | Jul 2017 |
| 3 | Lasalle Marine Corporation | Houston, TX 77056 | Oil Operator | Aug 2003 |
| 4 | Lawbar Petroleum, Inc. | Tuleta, TX 78162 | Oil & Gas Operator | Aug 2003 |
| 5 | Leexus Oil LLC | Giddings, TX 78942 | Oil & Gas Operator | Oct 2025 |
| 6 | Legacy Corporation, The | Cedar Park, TX 78613 | Oil & Gas Operator | Jun 2004 |
| 7 | Lehnertz, G. M. | Tyler, TX 75702 | Oil & Gas Operator | Dec 1998 |
| 8 | Lewis Petro Properties, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Oct 2025 |
| 9 | Libom Oil Company | Elmsford, NY 10523 | Oil & Gas Operator | Aug 2003 |
| 10 | Light Resources | San Antonio, TX 78278 | Oil & Gas Operator | Aug 2013 |
| 11 | Lillis, Michael D. | Midland, TX 79702 | Oil & Gas Operator | Oct 2025 |
| 12 | Lissner, Lindy | Jourdanton, TX 78026 | Oil & Gas Operator | Oct 2025 |
| 13 | Little & Whyte Operating, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Mar 2008 |
| 14 | Live Oak Gas Company | Dallas, TX 75251 | Oil & Gas Operator | Oct 2025 |
| 15 | LMP Petroleum, Inc. | Corpus Chrsti, TX 78477 | Oil & Gas Operator | Jan 2010 |
| 16 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
| 17 | Lone Star Operating Company | Pearsall, TX 78061 | Oil & Gas Operator | Oct 2025 |
| 18 | Lonestar Operating, LLC | Houston, TX 77084 | Oil & Gas Operator | Nov 2022 |
| 19 | Lovelady, I. W. | Albuquerque, NM 87111 | Oil & Gas Operator | Jan 1996 |
| 20 | LP Operating, LLC | Boerne, TX 78006 | Oil & Gas Operator | Oct 2025 |
| 21 | LTS Oil & Gas A | Lubbock, TX 79424 | Oil & Gas Operator | Oct 2025 |
| 22 | Lucas Energy, Inc. | Houston, TX 77067 | Oil & Gas Operator | Feb 2017 |
| 23 | Lynch, W. W. | San Antonio, TX 78205 | Oil & Gas Operator | Jul 2006 |
Production numbers shown above are only for Frio County, TX and for the production period listed.