| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J-O'B Operating Company | Shreveport, LA 71135 | Oil & Gas Operator | Oct 2025 |
| 2 | J. D. Kemp | Oil Operator | Aug 1994 | |
| 3 | J. T. Bierden, Jr. | Oil Operator | Feb 1993 | |
| 4 | Jeems Bayou Production Corp. | Oil City, LA 71061 | Oil & Gas Operator | Oct 2025 |
| 5 | Jerry R. Craig | Oil & Gas Operator | Dec 2012 | |
| 6 | John L. Copeland | Oil & Gas Operator | Jun 1982 | |
| 7 | John T. Martin, Jr. | Oil Operator | Jun 1992 | |
| 8 | Johnson & Johnson Operating, Inc. | Oil & Gas Operator | Jan 2025 |