| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J. B. Stafford | Oil & Gas Operator | Mar 1981 | |
| 2 | J. B. Stafford Et Al | Oil Operator | Feb 1982 | |
| 3 | Jackie D Nelson | Oil & Gas Operator | Sep 1983 | |
| 4 | Jadath | Oil Operator | May 2001 | |
| 5 | James Drilling Co., Inc. | Oil & Gas Operator | Dec 2024 | |
| 6 | John O. Clay Exploration, Inc. | Oil & Gas Operator | Apr 2005 | |
| 7 | John S. Turner,Jr. | Gas Operator | Jun 1982 | |
| 8 | JSB, LLC | Oil & Gas Operator | Dec 2024 | |
| 9 | Justiss Oil Company, Inc. | Jena, LA 71342 | Oil & Gas Operator | Jun 2025 |
| 10 | Justiss-Mears Oil Co. | Oil & Gas Operator | Feb 1981 |