| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J. P. Van Way | Oil & Gas Operator | Dec 2024 | |
| 2 | John W. McGowan | Oil & Gas Operator | Jun 1991 | |
| 3 | Johnson Oil & Gas Corporation | Oil & Gas Operator | Feb 1994 | |
| 4 | Jordan Oil Company, Inc. | Lake Charles, LA 70602 | Oil & Gas Operator | Dec 2019 |
| 5 | Julil Energy, LLC | Richmond, TX 77406 | Oil & Gas Operator | Dec 2024 |
| 6 | Jurassic Exploration Co Inc. | Oil & Gas Operator | Nov 1994 |