| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | W.D. Oil Company | Pampa, TX 79066 | Oil & Gas Operator | Oct 2001 |
| 2 | Whitton Company, Inc. | Oil & Gas Operator | Jul 2020 | |
| 3 | Wilcox Energy Company | Oil & Gas Operator | Jul 2025 | |
| 4 | Windham Oil Corp. | Oil & Gas Operator | Dec 2024 | |
| 5 | Womack & Price | Oil & Gas Operator | Oct 1990 |