| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J-O'B Operating Company | Shreveport, LA 71135 | Oil & Gas Operator | Nov 2024 |
| 2 | J. P. Van Way | Oil & Gas Operator | Jun 2024 | |
| 3 | Joseph F. Fritz Operating Co. | Oil & Gas Operator | Mar 1983 | |
| 4 | Justiss Oil Company, Inc. | Jena, LA 71342 | Oil & Gas Operator | Jun 2024 |
| 5 | Justiss-Mears Oil Co. | Oil & Gas Operator | Feb 1981 |