| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Darrah Oil Company LLC | Wichita, KS 67201 | Oil & Gas Operator | Jun 2025 |
| 2 | Daystar Petroleum, Inc. | Eureka, KS 67045 | Oil & Gas Operator | Feb 2025 |
| 3 | DGH Oil, LLC | Logan, KS 67646 | Oil Operator | Feb 2025 |