| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Jackson Oil | Powell, TX 75153 | Oil & Gas Operator | Oct 2025 |
| 2 | Jacobi-Johnson Energy, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Dec 1998 |
| 3 | Jla Resources Company | Austin, TX 78746 | Oil & Gas Operator | Oct 2025 |
| 4 | Juna Operating Co. | Corsicana, TX 75151 | Oil & Gas Operator | Dec 1996 |
| 5 | Juna Operating, Inc. | Corsicana, TX 75151 | Oil & Gas Operator | Nov 2008 |