| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Wallace Oil & Gas Inc | Oklahoma City, OK 73156 | Oil & Gas Operator | Apr 2026 |
| 2 | Western Plains Resources LLC | Garden City, KS 67846 | Oil & Gas Operator | Dec 2025 |
| 3 | Whitco Petroleum, LP | Leoti, KS 67861 | Oil & Gas Operator | Dec 2025 |
| 4 | White Exploration Inc | Wichita, KS 67278 | Oil & Gas Operator | Dec 2025 |
| 5 | Woolsey Petroleum Corporation | Wichita, KS 67202 | Oil & Gas Operator | Dec 2025 |
| 6 | Wynn-Crosby Operating, LTD. | Dallas, TX 75201 | Oil & Gas Operator | Apr 2026 |