| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Savoy Energy LP | Traverse City, MI 49685-1560-1560 | Oil & Gas Operator | Dec 2024 |
| 2 | Schmude Oil Co | Oil & Gas Operator | Mar 2014 | |
| 3 | Schmude Oil Inc | Oil & Gas Operator | Jan 2025 | |
| 4 | Smith Petroleum Company | Spring, TX 77389 | Oil & Gas Operator | Mar 2025 |
| 5 | Sullivan & Co. | Tulsa, OK 74114 | Oil & Gas Operator | May 2022 |
| 6 | Swepi LP | Houston, TX 77079 | Oil & Gas Operator | Jul 2020 |