Oil & Gas Companies in Lavaca County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Zachry Exploration, Inc. | San Antonio, TX 78205 | Oil & Gas Operator | Oct 2025 |
| 2 | Zachry Exploration, LLC | San Antonio, TX 78224 | Oil & Gas Operator | Oct 2025 |
| 3 | Zachry Exploration, LTD. | San Antonio, TX 78205 | Oil & Gas Operator | Jan 2009 |
| 4 | Zaza Energy, LLC | Houston, TX 77010 | Oil & Gas Operator | Oct 2025 |
| 5 | Zilkha Energy Company | Houston, TX 77046 | Oil & Gas Operator | Oct 2002 |
| 6 | Zinn Petroleum Co. | Houston, TX 77024 | Oil & Gas Operator | Nov 2021 |
Production numbers shown above are only for Lavaca County, TX and for the production period listed.