1 | Beartooth Oil & Gas Company | Billings, MT 59103 | Oil & Gas Operator | Sep 2024 |
2 | Briscoe Petroleum, LLC | Sheridan, WY 82801 | Oil & Gas Operator | Sep 2024 |
3 | Diamond Oil & Gas LLC | Casper, WY 82604 | Oil & Gas Operator | Aug 2024 |
4 | DNR Oil And Gas, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Sep 2024 |
5 | Fidelity Exploration & Production Company | Denver, CO 80203 | Oil & Gas Operator | Sep 2024 |
6 | Hawkins, Robert S. | Kevin, MT 59454 | Oil Operator | Jun 2018 |
7 | Highline Exploration, Inc. | Tuscaloosa, AL 35402 | Gas Operator | Nov 2020 |
8 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Nov 2024 |
9 | Macum Energy Inc | Billings, MT 59104 | Oil & Gas Operator | Aug 2021 |
10 | Nance Petroleum Corporation | Billings, MT 59103-7168 | Oil & Gas Operator | Nov 2007 |
11 | Pinnacle Gas Resources, Inc. | Sheridan, WY 82801 | Gas Operator | Mar 2011 |
12 | R & N Associates,Etal Glen Neubert, Agent | Dallas, TX 75244-5100 | Oil Operator | Sep 2005 |
13 | Redstone Gas Partners LLC | Denver, CO 80202 | Gas Operator | Mar 2001 |
14 | Rocky Mountain Operating Co Inc | Littleton, CO 80121 | Oil & Gas Operator | Dec 2011 |
15 | Shadco | Worland, WY 82401 | Oil & Gas Operator | Aug 2024 |
16 | Smith, Loren E. And Foster, Chas. P. | Broomfield, CO 80020 | Oil Operator | Aug 2024 |
17 | Soap Creek Associates, Inc. | Broomfield, CO 80020-2995 | Oil Operator | Aug 2024 |
18 | St. Mary Land & Exploration Co | Denver, CO 80201 | Oil & Gas Operator | Jun 2010 |
19 | Storm Cat Energy (USA) Operating Corporation | Denver, CO 80202 | Gas Operator | Jun 2017 |
20 | Summit Gas Resources Inc | Sheridan, WY 82801 | Gas Operator | Dec 2023 |
21 | Ursa Major (Crow Og), LLC | Billings, MT 59101 | Gas Operator | Aug 2017 |
22 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | Nov 2024 |