| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Minner Oil Field Service | Oil Operator | Jul 2008 | |
| 2 | Murfin Drilling Company, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Apr 2026 |
| 3 | Mustang Fuel Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Jun 2026 |