| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Nighthawk Production LLC | Oil & Gas Operator | Jun 2018 | |
| 2 | Niobrara Illuminating Gas Associates LLC | Oil & Gas Operator | Oct 2009 | |
| 3 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
| 4 | Northstar Gas Company Inc | Oil & Gas Operator | Jan 2016 | |
| 5 | Nylund* J. W. | Oil Operator | Jul 2000 |