| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | The Gary-Williams Company | Denver, CO 80202 | Oil Operator | Nov 2009 |
| 2 | Thunderbird Drilling, Inc. | Wichita, KS 67207 | Oil Operator | Oct 2008 |
| 3 | Tko Investments, Inc. | Dodge City, KS 67801 | Oil & Gas Operator | Dec 2023 |
| 4 | Trek Aec, LLC | Wichita, KS 67202 | Oil & Gas Operator | Dec 2023 |