| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Sargent Oil & Gas Company | Oil & Gas Operator | Dec 2022 | |
| 2 | Smith, James E DRLG Co | Oil Operator | Dec 2010 | |
| 3 | Standard Oil Of Kentucky, Inc | Oil Operator | Dec 2022 | |
| 4 | Stanoco Oil Co | Central City, KY 42330 | Oil & Gas Operator | Dec 2021 |
| 5 | Stouder DRLG Co | Oil & Gas Operator | Dec 2022 | |
| 6 | Sunshine Oil & Gas, LLC | Madisonville, KY 42431 | Oil & Gas Operator | Dec 2022 |