| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Geigo Co, LLP | Oil Operator | Dec 2017 | |
| 2 | Geo Oil Co Inc | Bloomington, IN 47402 | Oil Operator | Dec 2021 |
| 3 | Goebel, Kenneth & Paula S | MT Vernon, IN 47620 | Oil Operator | Dec 2022 |
| 4 | Greenville Oil Company | Greenville, KY 42345 | Oil Operator | Dec 2020 |