Oil & Gas Companies in Montana

Company NameCompany LocationCompany TypeMost Recent Production
1A & G Oil & GasShelby, MT 59474Oil & Gas OperatorJul 2011
2A. B. Energy LLCChester, MT 59522Oil & Gas OperatorApr 2018
3Abraxas Petroleum CorporationSan Antonio, TX 78258Oil & Gas OperatorJul 2018
4Aikins Drilling CompanyMohave Valley, AZ 86440Oil OperatorMar 2018
5Ajax Oil CoBillings, MT 59103Oil OperatorDec 2003
6Alme, Henry A.Cut Bank, MT 59427Gas OperatorFeb 2018
7Alta VIsta Oil CorporationClearmont, WY 82835Oil & Gas OperatorMar 2018
8Altamont Oil & Gas Inc.Cut Bank, MT 59427-0200Oil & Gas OperatorMay 2012
9Alturas Energy, LLCSidney, MT 59270Oil OperatorSep 2015
10American Exploration CompanyHouston, TX 77010-3088Oil & Gas OperatorJan 2000
11American Midwest Oil & Gas Corp.Billings, MT 59101Gas OperatorMay 2018
12Amoco Production Co.Tulsa, OK 74102-0591Oil & Gas OperatorJun 2015
13Anadarko Minerals, Inc.Oklahoma City, OK 73102-8606Oil & Gas OperatorMay 2018
14Anr Production CompanyHouston, TX 77046Oil & Gas OperatorSep 2017
15Ansbro Petroleum Company, LLCDenver, CO 80202Oil & Gas OperatorFeb 2008
16Anschutz Exploration CorporationDenver, CO 80202Oil & Gas OperatorDec 2018
17Antelope Resources IncBillings, MT 59101Oil OperatorMay 2017
18Apex Energy, L.L.C.Tulsa, OK 74114Oil & Gas OperatorApr 2018
19Armstrong Operating, Inc.Dickinson, ND 58602Oil & Gas OperatorMay 2018
20Artex Oil CompanyMarietta, OH 45750Oil & Gas OperatorApr 2018
21Assiniboine & Sioux TribesOil & Gas OperatorMar 1997
22Athena Energy LLCToronto, ON M5E 1W7Gas OperatorJan 2011
23Austin, Chas WOil OperatorJan 2009
24Aztec Gas And Oil CorporationElephant Butte, NM 87935-0370Oil & Gas OperatorMar 2005
25Baldwin Lynch Energy Corp.Fort Collins, CO 80525-3354Oil OperatorApr 2018
26Balko, Inc.Conrad, MT 59425Oil & Gas OperatorApr 2018
27Ballantyne Ventures LLCShelby, MT 59474Oil & Gas OperatorMar 2018
28Ballard Petroleum Holdings LLCBillings, MT 59104Oil & Gas OperatorDec 2018
29Basic Earth Science Systems, Inc.Denver, CO 80202Oil & Gas OperatorApr 2010
30Bayswater Exploration & Production, LLCClovis, CA 93612-1058Oil & Gas OperatorDec 2018
31BBX Operating Co. LLCAustin, TX 78738Oil & Gas OperatorMar 2018
32Beartooth Oil & Gas CompanyBillings, MT 59103Oil & Gas OperatorDec 2018
33Behm Energy, Inc.Minot, ND 58702Oil & Gas OperatorApr 2018
34Bensun Energy, LLCFort Worth, TX 76107Oil OperatorMay 2018
35Berco Resources, Inc.Denver, CO 80202Oil & Gas OperatorFeb 2002
36Beren CorporationWichita, KS 67206Oil & Gas OperatorDec 2018
37Berenergy CorporationDenver, CO 80203Oil & Gas OperatorDec 2018
38Berexco LLCWichita, KS 67206Oil & Gas OperatorJul 2018
39Big Gully Oil, LLCRoundup, MT 59072Oil OperatorMay 2018
40Big Snowy Resources LPBillings, MT 59105Oil OperatorApr 2018
41Bill Barrett CorporationDenver, CO 80202Oil & Gas OperatorDec 2017
42Black Hawk Resources, LLCBowman, ND 58623Oil & Gas OperatorJun 2011
43Blackjack Oil, Inc.Las Vegas, NV 89128Oil & Gas OperatorApr 2018
44Blackstone OperatingRed Lodge, MT 59068Gas OperatorDec 2006
45Bluebonnet Energy CorporationEnglewood, CO 80112Oil & Gas OperatorMay 2018
46Bowers Oil & Gas, Inc.Grand Junction, CO 81505-1097Oil & Gas OperatorMay 2018
47Branch Oil & GasShelby, MT 59474-0766Oil & Gas OperatorJul 2010
48Branch, Jerry L.Oil & Gas OperatorJul 1999
49Brandon Oil CompanySunburst, MT 59482Oil & Gas OperatorApr 2018
50Breck Operating Corp.Breckenridge, TX 76424Oil & Gas OperatorJul 2018
51Brighton Energy, L.L.C.Tulsa, OK 74103Oil & Gas OperatorDec 2009
52Briscoe Petroleum LLCSheridan, WY 82801Oil OperatorDec 2018
53Bristol Resources Corp.Tulsa, OK 74136Oil & Gas OperatorDec 2000
54Brooks Exploration, Inc.Denver, CO 80293Oil & Gas OperatorApr 1997
55Brown, J. Burns Operating Co.Havre, MT 59501Oil & Gas OperatorApr 2018
56Bta Oil Producers, LLCMidland, TX 79701Oil & Gas OperatorDec 2018
57Buckley, Michael T.Sweetgrass, MT 59484Oil OperatorApr 2018
58Burlington Resources Oil & Gas Company LPHouston, TX 77252-2197Oil & Gas OperatorJul 2018
59Campanella, George LGreat Falls, MT 59403Oil & Gas OperatorJan 2018
60Camwest II L.P.McKinney, TX 75070Oil & Gas OperatorJul 2007
61Camwest Limited PartnershipDenver, CO 80202Oil & Gas OperatorDec 2004
62Canyon Natural Gas, LLCBillings, MT 59103Gas OperatorApr 2018
63Carbon Energy Corporation (USA)Denver, CO 80290Oil & Gas OperatorJul 2004
64Carrell Oil Company Dba CocoLaurel, MT 59044Oil OperatorJan 2018
65Castle Resources, Inc.Russell, KS 67665Oil & Gas OperatorMar 2018
66Cavalier PetroleumShelby, MT 59474Oil & Gas OperatorOct 2014
67Central Montana Resources, LLCSan Antonio, TX 78209Oil OperatorJul 2015
68Central Resources, Inc.Denver, CO 80203Oil & Gas OperatorMar 2018
69Chaco Energy CompanyDenver, CO 80201Oil & Gas OperatorDec 2018
70Chandler Energy, LLCDenver, CO 80202Oil & Gas OperatorJan 2009
71Chaparral Energy, L.L.C.Oklahoma City, OK 73114Oil & Gas OperatorJul 2018
72Charger Resources, LLCNorth Richland Hills, TX 76180Oil & Gas OperatorDec 2015
73Charoil Co., J. Norm And Charlotte Sibley DbaRoundup, MT 59072Oil OperatorOct 2002
74Chelin LLCCut Bank, MT 59427Oil OperatorApr 2018
75Chesapeake Operating, LLCOklahoma City, OK 73154Oil & Gas OperatorDec 2018
76Chippewa Cree TribeGas OperatorMay 2018
77Choctaw II Oil & Gas, LTD.Houston, TX 77002Oil & Gas OperatorJan 2002
78Cirque Resources LPDenver, CO 80202Oil & Gas OperatorDec 2016
79Citation Oil & Gas CorpHouston, TX 77269-688Oil & Gas OperatorDec 2018
80City Of BakerBaker, MT 59313Gas OperatorMay 2018
81Cline Production CompanyBillings, MT 59104Oil & Gas OperatorDec 2018
82Cody Energy, Inc.Denver, CO 80231Oil & Gas OperatorDec 2018
83Collins & Ware, Inc.Midland, TX 79701Oil & Gas OperatorAug 2003
84Colt Resources CorporationBillings, MT 59103Oil & Gas OperatorMay 2001
85Columbia Petroleum, LTD.Farmington, UT 84025Oil OperatorApr 2018
86Columbus Energy Corp.Denver, CO 80203Oil & Gas OperatorMar 2008
87Columbus Energy, LLCHouston, TX 77024Oil & Gas OperatorJul 2018
88Comanche Drilling CompanyCut Bank, MT 59427Oil & Gas OperatorMay 2018
89Constitution Gas Transport Co., Inc.Salt Lake City, UT 84124-1110Gas OperatorJun 2012
90Continental Resources IncOklahoma City, OK 73126Oil & Gas OperatorMay 2018
91Coolidge, G. B., Inc.Shelby, MT 59474Oil & Gas OperatorAug 2016
92Coolidge, PaulOil OperatorApr 2018
93Coolidge, Timothy J & Billiette NebelKevin, MT 59454Oil OperatorApr 2018
94Cortez Operating CompanyPlano, TX 75093Oil & Gas OperatorApr 2004
95Costilla Energy, Inc.Gillette, WY 82717Oil & Gas OperatorMar 2008
96Cowry Enterprises, LTD.Littleton, CO 80161-3310Oil & Gas OperatorMar 2018
97Croft Petroleum Co.Cut Bank, MT 59427Oil & Gas OperatorApr 2018
98Crown Oil, Inc.Houston, TX 77002Oil OperatorJan 1999
99Crusader Energy Group Inc.Oklahoma City, OK 73142Oil & Gas OperatorJul 2011
100Cut Bank Gas CompanyCut Bank, MT 59427Gas OperatorMay 2018