| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Eagle Creek Corporation | Andover, KS 67002 | Oil & Gas Operator | Nov 2024 |
| 2 | Edison Operating Company LLC | Wichita, KS 67226 | Oil & Gas Operator | Nov 2024 |
| 3 | Einsel Gas Marketing | Gas Operator | Feb 2019 | |
| 4 | Elm III Operating Company LLC | Edmond, OK 73013 | Oil & Gas Operator | Nov 2024 |
| 5 | Emerson, Jim | Plano, TX 75074 | Oil & Gas Operator | Jan 1995 |
| 6 | Empire Energy E & P LLC | Mayville, NY 14757 | Oil & Gas Operator | Dec 2024 |