Oil & Gas Companies in Bexar County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | J-Bar Oil Company | Somerset, TX 78069 | Oil & Gas Operator | Nov 2011 |
| 2 | J-Energy | La Vernia, TX 78121 | Oil & Gas Operator | May 2017 |
| 3 | Jamco Oil | Somerset, TX 78069 | Oil Operator | Oct 2025 |
| 4 | James, J. W. | Somerset, TX 78069 | Oil & Gas Operator | Aug 2004 |
| 5 | JB Oil & Gas Well Service | Dilley, TX 78017 | Oil & Gas Operator | Oct 2025 |
| 6 | JM Calk Operating, LLC | Lytle, TX 78052 | Oil Operator | Oct 2025 |
| 7 | Jones, John E. | Friendswood, TX 77546 | Oil Operator | May 2016 |
Production numbers shown above are only for Bexar County, TX and for the production period listed.