1 | Altamont Oil & Gas Inc. | Cut Bank, MT 59427-0200 | Oil & Gas Operator | May 2012 |
2 | Austin, Chas W | | Oil Operator | Jan 2009 |
3 | Balko, Inc. | Conrad, MT 59425 | Oil & Gas Operator | Jun 2024 |
4 | Ballard Petroleum Holdings LLC | Billings, MT 59104 | Oil & Gas Operator | Sep 2024 |
5 | Branch Oil & Gas | Shelby, MT 59474-0766 | Oil & Gas Operator | Jul 2010 |
6 | Branch, Jerry L. | | Oil & Gas Operator | Jul 1999 |
7 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Jul 2024 |
8 | Campanella, George L | Great Falls, MT 59403 | Oil & Gas Operator | Aug 2024 |
9 | Equitable Resources Energy Co, Western Region | Billings, MT 59102 | Oil & Gas Operator | May 1997 |
10 | Fulton Fuel Company | Shelby, MT 59474 | Oil & Gas Operator | Jun 2024 |
11 | Fulton Producing Co. | Shelby, MT 59474-0603 | Oil & Gas Operator | Feb 2005 |
12 | FX Drilling Company, Inc. | Cut Bank, MT 59427 | Oil & Gas Operator | Aug 2024 |
13 | Gallup City Oil, Inc. | Conrad, MT 59425 | Oil & Gas Operator | Mar 2011 |
14 | Gallup City Oil, LLC | Conrad, MT 59425 | Oil Operator | Aug 2024 |
15 | Hawkins, Robert S. | Kevin, MT 59454 | Oil Operator | Jun 2018 |
16 | Hawley & Desimon | Conrad, MT 59425 | Oil Operator | Jun 2024 |
17 | Hawley Hydrocarbons, Merrill&Carol Hawley Dba | Great Falls, MT 59405 | Oil Operator | Aug 2024 |
18 | Hawley Oil Company | Conrad, MT 59425-9802 | Oil Operator | Apr 2024 |
19 | K2 America Corporation | Calgary, AB T3P 3S8 | Oil & Gas Operator | Nov 2017 |
20 | KCS Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2010 |
21 | Keesun Corporation | Cut Bank, MT 59427 | Oil & Gas Operator | Jun 2024 |
22 | Lamarsa Corp. | Cut Bank, MT 59427 | Oil & Gas Operator | Aug 2024 |
23 | McMinn Operating Company, Inc. | Hempstead, TX 77445 | Oil & Gas Operator | Nov 2024 |
24 | MCR, LLC | Shelby, MT 59474 | Oil & Gas Operator | Jun 2024 |
25 | Montalban Oil & Gas Operations, Inc. | Cut Bank, MT 59427 | Oil & Gas Operator | Aug 2024 |
26 | Montana Oil Field Acquisition I, LLC | Rutherford, NJ 07070 | Oil Operator | Jun 2016 |
27 | Mountain Pacific General Inc. | Cut Bank, MT 59427 | Oil & Gas Operator | Jun 2022 |
28 | Mountain States Resources Inc | Cut Bank, MT 59427 | Oil & Gas Operator | Oct 2000 |
29 | New Horizon Resources LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2024 |
30 | NRC Development, LLC | | Gas Operator | Nov 2002 |
31 | Provident Energy Of Montana, LLC | Cut Bank, MT 59427 | Oil Operator | Jul 2024 |
32 | Quicksilver Resources Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2018 |
33 | R.C.S. Oil, Inc. | Valier, MT 59486 | Oil Operator | Sep 2024 |
34 | Ranck Oil Company | Cut Bank, MT 59427 | Oil & Gas Operator | Jun 2024 |
35 | Robert Hawkins Inc | Kevin, MT 59454 | Oil & Gas Operator | Jul 2024 |
36 | Roland Oil And Gas | Cut Bank, MT 59427 | Oil Operator | Feb 2023 |
37 | Sands Oil Company Inc | Billings, MT 59103 | Oil & Gas Operator | Aug 2024 |
38 | Shakespeare Oil Co Inc | Salem, IL 62881 | Oil & Gas Operator | Aug 2024 |
39 | Somont Oil Co., Inc. | Spring, TX 77379 | Oil & Gas Operator | Aug 2024 |
40 | Synergy Offshore LLC | Houston, TX 77024 | Oil & Gas Operator | Feb 2022 |
41 | T.W.O. (Taylor Well Operating) | Missoula, MT 59803 | Oil & Gas Operator | Aug 2024 |
42 | TNT Oil, LLC | Conrad, MT 59425 | Oil Operator | Nov 2017 |
43 | Yellowstone Petroleums Inc. | Canada, 00100 | Oil & Gas Operator | Jul 2024 |