| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | N-10 Exploration, LLC | Attica, KS 67009 | Oil & Gas Operator | Dec 2023 |
| 2 | National Oil Com | Oil & Gas Operator | Oct 1992 | |
| 3 | Nicholas Water Service, Inc. | Zenda, KS 67159 | Oil Operator | Mar 2006 |
| 4 | Njre Operating Company | Tulsa, OK 74119 | Gas Operator | Dec 2016 |
| 5 | Novy Oil & Gas, Inc. | Goddard, KS 67052 | Oil & Gas Operator | Feb 2024 |
| 6 | NPF Energy Corporation | Boise, ID 83708 | Oil & Gas Operator | Dec 2023 |