1 | Nadel And Gussman Rockies, LLC | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2012 |
2 | Nance Petroleum Corporation | Billings, MT 59103-7168 | Oil & Gas Operator | Nov 2007 |
3 | Natural Gas Processing Company | Worland, WY 82401 | Oil & Gas Operator | Feb 2024 |
4 | Navasota Resources LTD. | | Oil & Gas Operator | Sep 2002 |
5 | Nearburg Producing Company | Dallas, TX 75380 | Oil & Gas Operator | Apr 2024 |
6 | Neptune Operating LLC | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
7 | Nerdlihc Company, Inc. | Long Beach, CA 90815 | Oil & Gas Operator | Nov 2006 |
8 | New Horizon Resources LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
9 | Newfield Production Company | The Woodlands, TX 77380-2764 | Oil & Gas Operator | Jul 2022 |
10 | Nexen Oil And Gas U.S.A. Inc. | Calgary, AB T2P 5C1 | Oil & Gas Operator | Feb 2010 |
11 | NFR Bear Paw Basin, LLC | Houston, TX 77002 | Oil & Gas Operator | Jan 2013 |
12 | Nielco, Inc. | Billings, MT 59103 | Oil & Gas Operator | Apr 2002 |
13 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
14 | North American Technical Trading Company, Inc. | Oakbrook Terrace, IL 60181 | Oil Operator | Jan 2011 |
15 | Northern Oil Production, Inc. | Bozeman, MT 59718 | Oil & Gas Operator | Jan 2024 |
16 | Northern Producing LLC | Shelby, MT 59474 | Oil Operator | Jan 2024 |
17 | Northland Holdings, Inc. | Calgary, AB T2J 7H2 | Gas Operator | May 2017 |
18 | Northstar Gas Company Inc | | Oil & Gas Operator | Jan 2016 |
19 | Northwestern Corporation | Butte, MT 59701 | Oil & Gas Operator | Mar 2024 |
20 | Northwestern Energy, LLC | Butte, MT 59701 | Oil & Gas Operator | Dec 2004 |
21 | NRC Development, LLC | | Gas Operator | Nov 2002 |