Oil & Gas Companies in Karnes County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Jaco Production Company | Bakersfield, CA 93380 | Oil Operator | Dec 2025 |
| 2 | Janssen, Nelson | Victoria, TX 77904 | Oil & Gas Operator | Sep 2026 |
| 3 | Janssen, Wayne Allen | Runge, TX 78151 | Oil & Gas Operator | May 2010 |
| 4 | Jaybird Operating, LLC | Houston, TX 77057 | Oil Operator | Sep 2026 |
| 5 | JJRS Investments Inc. | Corpus Chrsti, TX 78409 | Oil & Gas Operator | Sep 2026 |
| 6 | JMD Resources Inc | Belot, OH 44609 | Oil & Gas Operator | Dec 2015 |
| 7 | Johnson Royalties, Inc. | Austin, TX 78729 | Oil & Gas Operator | Jul 2002 |
| 8 | Johnson Sanford Op Co., LTD | Leander, TX 78641 | Oil & Gas Operator | Sep 2026 |
| 9 | Johnson, William D. | Fort Worth, TX 76116 | Oil & Gas Operator | Mar 2008 |
| 10 | Jones, Edwin M. Oil Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2026 |
Production numbers shown above are only for Karnes County, TX and for the production period listed.