Oil & Gas Companies in Live Oak County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | U.S. Enercorp, LLC | San Antonio, TX 78217 | Oil & Gas Operator | Jul 2004 |
| 2 | U.S. Enercorp, LTD. | San Antonio, TX 78209 | Oil & Gas Operator | Sep 2019 |
| 3 | U.S.A. Plugging Company | Pearsall, TX 78061 | Oil & Gas Operator | Oct 2025 |
| 4 | Umma Resources, LLC | Portland, TX 78374 | Gas Operator | Oct 2025 |
| 5 | Union Oil Co Of California | Midland, TX 79706 | Oil & Gas Operator | Jan 2022 |
| 6 | Union Pacific Resources Co. | Fort Worth, TX 76101 | Oil & Gas Operator | Sep 2002 |
| 7 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Oct 2025 |
| 8 | United Energy Partners, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2008 |
| 9 | United Oil & Minerals, Inc. | Austin, TX 78746 | Oil & Gas Operator | Jan 2001 |
| 10 | United Resources LP | Austin, TX 78746 | Oil & Gas Operator | Oct 2011 |
| 11 | Upstream Resource Partners, LLC | Elkhart, TX 75839 | Oil Operator | Oct 2025 |
Production numbers shown above are only for Live Oak County, TX and for the production period listed.