| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Kelcas Well Services LTD | Owensboro, KY 42303 | Oil Operator | Dec 2021 |
| 2 | Keneco, Inc | Oil & Gas Operator | Dec 2018 | |
| 3 | Key Oil Company | Duncan, OK 73533 | Oil & Gas Operator | Dec 2021 |
| 4 | Killian, Jeffrey M | Bowling Green, KY 42101 | Oil & Gas Operator | Dec 2023 |