| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J & J Trading | Abilene, TX 79608 | Oil & Gas Operator | Dec 2004 |
| 2 | Jin Petroleum LLC | New Braunfels, TX 78130 | Oil Operator | Oct 2025 |
| 3 | JM Cox Resources LP | Midland, TX 79702 | Oil & Gas Operator | Apr 2019 |
| 4 | Johnson Royalties, Inc. | Austin, TX 78729 | Oil & Gas Operator | Jul 2002 |
| 5 | Johnson Sanford Op Co., LTD | Leander, TX 78641 | Oil & Gas Operator | Oct 2025 |
| 6 | Joint Resources Company | Fort Worth, TX 76107 | Oil & Gas Operator | Oct 2025 |