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 OperatorFeb 2018
3Abraxas Petroleum CorporationSan Antonio, TX 78258Oil & Gas OperatorMay 2018
4Aikins Drilling CompanyMohave Valley, AZ 86440Oil OperatorFeb 2018
5Ajax Oil CoBillings, MT 59103Oil OperatorDec 2003
6Alme, Henry A.Cut Bank, MT 59427Gas OperatorDec 2017
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 OperatorMar 2018
12Amoco Production Co.Tulsa, OK 74102-0591Oil & Gas OperatorJun 2015
13Anadarko Minerals, Inc.Oklahoma City, OK 73102-8606Oil & Gas OperatorMar 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 OperatorFeb 2018
19Armstrong Operating, Inc.Dickinson, ND 58602Oil & Gas OperatorMar 2018
20Artex Oil CompanyMarietta, OH 45750Oil & Gas OperatorFeb 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 OperatorFeb 2018
26Balko, Inc.Conrad, MT 59425Oil & Gas OperatorFeb 2018
27Ballantyne Ventures LLCShelby, MT 59474Oil & Gas OperatorDec 2017
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 OperatorMar 2018
34Bensun Energy, LLCFort Worth, TX 76107Oil OperatorMar 2018
35Berco Resources, Inc.Denver, CO 80202Oil & Gas OperatorFeb 2002
36Beren CorporationWichita, KS 67206Oil & Gas OperatorDec 2018
37Berenergy CorporationDenver, CO 80217Oil & Gas OperatorDec 2018
38Berexco LLCWichita, KS 67206Oil & Gas OperatorMay 2018
39Big Gully Oil, LLCRoundup, MT 59072Oil OperatorMar 2018
40Big Snowy Resources LPBillings, MT 59105Oil OperatorFeb 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 OperatorFeb 2018
44Blackstone OperatingRed Lodge, MT 59068Gas OperatorDec 2006
45Bluebonnet Energy CorporationEnglewood, CO 80112Oil & Gas OperatorMar 2018
46Bowers Oil & Gas, Inc.Grand Junction, CO 81505-1097Oil & Gas OperatorMar 2018
47Brainstorm Energy, Inc.Columbia Falls, MT 59912Oil & Gas OperatorJan 2018
48Branch Oil & GasShelby, MT 59474-0766Oil & Gas OperatorJul 2010
49Branch, Jerry L.Oil & Gas OperatorJul 1999
50Brandon Oil CompanySunburst, MT 59482Oil & Gas OperatorFeb 2018
51Breck Operating Corp.Breckenridge, TX 76424Oil & Gas OperatorMay 2018
52Brighton Energy, L.L.C.Tulsa, OK 74103Oil & Gas OperatorDec 2009
53Briscoe Petroleum LLCSheridan, WY 82801Oil OperatorDec 2018
54Bristol Resources Corp.Tulsa, OK 74136Oil & Gas OperatorDec 2000
55Brooks Exploration, Inc.Denver, CO 80293Oil & Gas OperatorApr 1997
56Brown, J. Burns Operating Co.Havre, MT 59501Oil & Gas OperatorFeb 2018
57Bta Oil Producers, LLCMidland, TX 79701Oil & Gas OperatorDec 2018
58Buckley, Michael T.Sweetgrass, MT 59484Oil OperatorDec 2017
59Burlington Resources Oil & Gas Company LPHouston, TX 77252-2197Oil & Gas OperatorMay 2018
60Bye, April & ScottKevin, MT 59454Oil & Gas OperatorMar 2018
61Campanella, George LGreat Falls, MT 59403Oil & Gas OperatorJan 2018
62Camwest II L.P.McKinney, TX 75070Oil & Gas OperatorJul 2007
63Camwest Limited PartnershipDenver, CO 80202Oil & Gas OperatorDec 2004
64Canyon Natural Gas, LLCBillings, MT 59103Gas OperatorFeb 2018
65Carbon Energy Corporation (USA)Denver, CO 80290Oil & Gas OperatorJul 2004
66Carrell Oil Company Dba CocoLaurel, MT 59044Oil OperatorJan 2018
67Castle Resources, Inc.Russell, KS 67665Oil & Gas OperatorJan 2018
68Cavalier PetroleumShelby, MT 59474Oil & Gas OperatorOct 2014
69Central Montana Resources, LLCSan Antonio, TX 78209Oil OperatorJul 2015
70Central Resources, Inc.Tupman, CA 93276Oil & Gas OperatorJan 2018
71Chaco Energy CompanyDenver, CO 80201Oil & Gas OperatorDec 2018
72Chandler Energy, LLCDenver, CO 80202Oil & Gas OperatorJan 2009
73Chaparral Energy, L.L.C.Oklahoma City, OK 73114Oil & Gas OperatorMay 2018
74Charger Resources, LLCNorth Richland Hills, TX 76180Oil & Gas OperatorDec 2015
75Charoil Co., J. Norm And Charlotte Sibley DbaRoundup, MT 59072Oil OperatorOct 2002
76Chelin LLCCut Bank, MT 59427Oil OperatorFeb 2018
77Chesapeake Operating, LLCOklahoma City, OK 73154Oil & Gas OperatorDec 2018
78Chippewa Cree TribeGas OperatorMar 2018
79Choctaw II Oil & Gas, LTD.Houston, TX 77002Oil & Gas OperatorJan 2002
80Cirque Resources LPDenver, CO 80202Oil & Gas OperatorDec 2016
81Citation Oil & Gas CorpHouston, TX 77269-688Oil & Gas OperatorDec 2018
82City Of BakerBaker, MT 59313Gas OperatorMar 2018
83Cline Production CompanyBillings, MT 59104Oil & Gas OperatorDec 2018
84Cody Energy, Inc.Denver, CO 80231Oil & Gas OperatorDec 2018
85Collins & Ware, Inc.Midland, TX 79701Oil & Gas OperatorAug 2003
86Colt Resources CorporationBillings, MT 59103Oil & Gas OperatorMay 2001
87Columbia Petroleum, LTD.Farmington, UT 84025Oil OperatorMar 2018
88Columbus Energy Corp.Denver, CO 80203Oil & Gas OperatorMar 2008
89Columbus Energy, LLCHouston, TX 77002Oil & Gas OperatorMay 2018
90Comanche Drilling CompanyCut Bank, MT 59427Oil & Gas OperatorMar 2018
91Constitution Gas Transport Co., Inc.Salt Lake City, UT 84124-1110Gas OperatorJun 2012
92Continental Resources IncOklahoma City, OK 73126Oil & Gas OperatorMar 2018
93Coolidge, G. B., Inc.Shelby, MT 59474Oil & Gas OperatorAug 2016
94Coolidge, PaulOil OperatorMar 2018
95Coolidge, Timothy J & Billiette NebelKevin, MT 59454Oil OperatorMar 2018
96Cortez Operating CompanyPlano, TX 75093Oil & Gas OperatorApr 2004
97Costilla Energy, Inc.Gillette, WY 82717Oil & Gas OperatorMar 2008
98Cowry Enterprises, LTD.Littleton, CO 80161-3310Oil & Gas OperatorFeb 2018
99Croft Petroleum Co.Cut Bank, MT 59427Oil & Gas OperatorFeb 2018
100Crown Oil, Inc.Houston, TX 77002Oil OperatorJan 1999