Oil & Gas Companies in Clay County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | J-W Operating Company | Christoval, TX 76935 | Oil & Gas Operator | Dec 2025 |
| 2 | J.A.G. Oil & Gas | La Vernia, TX 78121 | Oil & Gas Operator | Dec 2025 |
| 3 | J.C.L. Production, Inc. | Burkburnett, TX 76354 | Oil & Gas Operator | Dec 2025 |
| 4 | Jackson, Jeral W. Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | May 2004 |
| 5 | James Operating | Iowa Park, TX 76367 | Oil & Gas Operator | Dec 2025 |
| 6 | James, Deryl | Nocona, TX 76255 | Oil & Gas Operator | Dec 2025 |
| 7 | Jay Management Company LLC | Houston, TX 77057 | Oil & Gas Operator | Dec 2025 |
| 8 | Jay Resources Corporation | Houston, TX 77010 | Oil & Gas Operator | Feb 1998 |
| 9 | JDL Operating, LLC | Holliday, TX 76366 | Oil & Gas Operator | Dec 2025 |
| 10 | JF Trust | Wichita Falls, TX 76301 | Oil & Gas Operator | Jul 2024 |
| 11 | JMK Petroleum Corp. | Dallas, TX 75251 | Oil & Gas Operator | Jun 2006 |
| 12 | Johnson, William D. | Fort Worth, TX 76116 | Oil & Gas Operator | Mar 2008 |
| 13 | Joiner, Pat | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2025 |
| 14 | Joint Resources Company | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2025 |
| 15 | Jojon Petroleum Company | Dallas, TX 75219 | Oil & Gas Operator | Sep 2025 |
| 16 | JTL Oil Company LLC | Wichita Falls, TX 76305 | Oil & Gas Operator | Dec 2025 |
Production numbers shown above are only for Clay County, TX and for the production period listed.