| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Walter W. Heard, Jr. | Oil & Gas Operator | Dec 1995 | |
| 2 | Wayne J. Spears | Oil & Gas Operator | Sep 2005 | |
| 3 | White River Operating LLC | Gilmer, TX 75644 | Oil & Gas Operator | Aug 2024 |
| 4 | Whitetail Operators LLC | Oil Operator | Nov 2021 | |
| 5 | Wilcox Energy Company | Oil & Gas Operator | Aug 2024 | |
| 6 | Wynn-Crosby Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2005 |