| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | B D Deans LLC | Oil & Gas Operator | May 2009 | |
| 2 | Christian Oil Co Inc | Oil & Gas Operator | Dec 2024 | |
| 3 | Dart Oil & Gas Corporation | Mason, MI 48854 | Oil & Gas Operator | Jun 2018 |
| 4 | Layline Oil And Gas LLC | Marion, MI 49665 | Oil & Gas Operator | Jan 2025 |
| 5 | Mid Michigan Gas Storage Co | Oil & Gas Operator | Mar 2022 | |
| 6 | Ranch Production LLC | Oil & Gas Operator | Jun 2024 | |
| 7 | Winterfield Corp | Oil Operator | Nov 2024 |