| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J & K Operating Co LLC | Delaware, OK 74027 | Oil & Gas Operator | May 2025 |
| 2 | J & S Gas Company | Ranger, TX 76470 | Oil & Gas Operator | Oct 2003 |
| 3 | J-O Oil Co | Oil & Gas Operator | Dec 2000 | |
| 4 | J. C. Oil Company | Odessa, TX 79766 | Oil & Gas Operator | Mar 2015 |
| 5 | Jaed Oil Production Co Inc | Arkansas City, KS 67005-0902 | Oil & Gas Operator | Mar 2015 |
| 6 | Jesse'S Oilfield Service | Okemah, OK 74859 | Oil & Gas Operator | Sep 2014 |
| 7 | Jojon Petroleum Company | Dallas, TX 75219 | Oil & Gas Operator | May 2025 |
| 8 | JSD Resources Corporation | Barnsdall, OK 74002-3272 | Oil & Gas Operator | May 2025 |