Oil & Gas Companies in Wilson County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | J Petroleum, Inc. | San Antonio, TX 78247 | Oil & Gas Operator | Aug 2003 |
| 2 | J&J Oil | La Vernia, TX 78121 | Oil & Gas Operator | Dec 2025 |
| 3 | J-Energy | La Vernia, TX 78121 | Oil & Gas Operator | May 2017 |
| 4 | J-W Operating Company | Christoval, TX 76935 | Oil & Gas Operator | Dec 2025 |
| 5 | J.A.G. Oil & Gas | La Vernia, TX 78121 | Oil & Gas Operator | Dec 2025 |
| 6 | J.W. Service Company | Smithville, TX 78957 | Oil & Gas Operator | Dec 2025 |
| 7 | Jarutowicz Oil Company | Floresville, TX 78114 | Oil & Gas Operator | Dec 2025 |
| 8 | Jaybird Operating, LLC | Houston, TX 77057 | Oil Operator | Dec 2025 |
| 9 | JB Oil & Gas Well Service | Dilley, TX 78017 | Oil & Gas Operator | Dec 2025 |
| 10 | Jena Operating Company, Inc. | Dallas, TX 75367 | Oil & Gas Operator | May 2007 |
| 11 | Jenex Petroleum Corporation | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2025 |
| 12 | Jennings Exploration Company | Beeville, TX 78102 | Oil & Gas Operator | Feb 2024 |
| 13 | JGC Oil Co. | Austin, TX 78732 | Oil & Gas Operator | Dec 2025 |
| 14 | Jimco Energy Inc. | Stockdale, TX 78160 | Oil & Gas Operator | Dec 2025 |
| 15 | Johanson Oil | La Vernia, TX 78121 | Oil Operator | Dec 2023 |
| 16 | Johnson Royalties, Inc. | Austin, TX 78729 | Oil & Gas Operator | Jul 2002 |
| 17 | JSD Oil, LTD. | Seguin, TX 78155 | Oil Operator | Nov 2013 |
Production numbers shown above are only for Wilson County, TX and for the production period listed.