| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J P Van Way | Oil & Gas Operator | Dec 2024 | |
| 2 | J-B Swabbing Co. | Oil & Gas Operator | Jun 1984 | |
| 3 | J-O'B Operating Company | Shreveport, LA 71135 | Oil & Gas Operator | Nov 2025 |
| 4 | J-W Operating Company | Christoval, TX 76935 | Oil & Gas Operator | Nov 2025 |
| 5 | J. R. Pounds, Inc. | Laurel, MS 39441 | Oil & Gas Operator | Sep 2025 |
| 6 | J. Willis Hughes | Oil & Gas Operator | Sep 1984 | |
| 7 | Jack L. Phillips Co. | Gladewater, TX 756471686 | Oil & Gas Operator | Aug 2025 |
| 8 | Jerry P. Ogden | Oil & Gas Operator | Dec 2008 | |
| 9 | Jett Drilling Co. | Oil & Gas Operator | Feb 1984 | |
| 10 | Jetta Operating Company, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2025 |
| 11 | John S. Callon Et Al | Oil & Gas Operator | Jan 1985 | |
| 12 | Jones & Assoc | Oil & Gas Operator | Sep 1996 | |
| 13 | JSG Services, LLC | Oil & Gas Operator | Sep 2022 | |
| 14 | Julius Wactor Oil Co | Oil & Gas Operator | Jan 1986 |