| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J-W Operating Company | Christoval, TX 76935 | Oil & Gas Operator | Dec 2025 |
| 2 | Javernick Oil | Oil Operator | Oct 2025 | |
| 3 | Jenex Petroleum Corporation | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2025 |
| 4 | Jetta Operating Company, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2025 |
| 5 | JFH Oil & Gas LLC | Oil Operator | Oct 2022 | |
| 6 | Joemar Wyoming Operating LLC | Oil & Gas Operator | Oct 2025 | |
| 7 | JWC Operating LLC | Oil & Gas Operator | Sep 2025 |