Oil & Gas Companies in Colorado

Company NameCompany LocationCompany TypeMost Recent Production
131 OperatingOil & Gas OperatorJul 2022
24-H Operating CorporationOil & Gas OperatorOct 2017
344 Canyon LLCGas OperatorMar 2006
48 North LLCDenver, CO 80202Oil & Gas OperatorNov 2023
5Abraxas Petroleum CorporationSan Antonio, TX 78259Oil & Gas OperatorDec 2023
6Aceite Energy CorpOil & Gas OperatorFeb 2007
7Advanced Wireless Communications LLCFarmington, NM 87401Oil & Gas OperatorDec 2023
8Advantage Resources IncBroomfield, CO 80020Oil & Gas OperatorOct 2023
9Aec Oil & Gas USA IncDenver, CO 80202Oil & Gas OperatorMay 2004
10Aeon Energy CorpOil & Gas OperatorJan 2024
11Alamosa Drilling IncDallas, TX 75206-1841Oil & Gas OperatorNov 2023
12Alan Howard Karchmer Living TrustOil OperatorDec 2022
13Alta Mesa Services, LPHouston, TX 77084Oil & Gas OperatorDec 2023
14American International Energy CorpOil & Gas OperatorOct 2003
15American Petroleum Energy CoGas OperatorDec 2023
16Amoco Production Co.Houston, TX 77253Oil & Gas OperatorJun 2015
17Anadarko E&P Onshore LLCHouston, TX 77046Oil & Gas OperatorDec 2023
18Anchor Bay CorporationDenver, CO 80202Oil & Gas OperatorJun 2007
19Andrikopoulos Resources* A GOil & Gas OperatorJul 2015
20Anschutz Exploration CorporationDenver, CO 80202Oil & Gas OperatorDec 2023
21Antara Resources IncHouston, TX 77002Oil & Gas OperatorApr 2004
22Antelope Energy Company LLCDenver, CO 80202Oil & Gas OperatorDec 2023
23Antero Resources Piceance LLCOil & Gas OperatorDec 2012
24Antler Energy LLCBaggs, WY 82321Oil & Gas OperatorSep 2023
25Apache CorporationHouston, TX 77056Oil & Gas OperatorDec 2023
26Apex Oil Ventures IncOil & Gas OperatorNov 2023
27Apollo Operating LLCOil & Gas OperatorSep 2013
28Arch Oil & Gas LLCDallas, TX 75248Oil & Gas OperatorJan 2024
29Arco Permian, A Div Of Atlantic Richfield CompanyGas OperatorDec 2001
30Argali Exploration CompanyGas OperatorDec 2023
31Argonex Company LLCOil & Gas OperatorDec 2023
32Aries Operating, LLCHouston, TX 77010Oil & Gas OperatorFeb 2010
33Ark Trust, Carol W Byrd TrusteeOil OperatorDec 2023
34Arkoma Operations LLCOil & Gas OperatorNov 2023
35Armor Petroleum, Inc.Wichita Falls, TX 76308Oil & Gas OperatorDec 2023
36Arp Production Company, LLCFort Worth, TX 76116Gas OperatorSep 2023
37Atlas Resources LLC Dba Atlas Rockies LLCGas OperatorJun 2017
38Augustus Energy Partners LLCBillings, MT 59102Oil & Gas OperatorFeb 2014
39Augustus Energy Resources LLCOil & Gas OperatorJun 2018
40Aurora Power Resources, Inc.Houston, TX 77042Oil & Gas OperatorAug 2018
41Aus-Tex Exploration IncOil & Gas OperatorJan 2024
42Ausmus & Clark OilOil OperatorJul 2022
43Axia Energy LLCHghlands Ranch, CO 80129-2258Oil & Gas OperatorJun 2016
44Axis Exploration LLCTulsa, OK 74119Oil & Gas OperatorNov 2023
45Ballard Petroleum LLCBillings, MT 59102-5406Oil & Gas OperatorApr 2014
46Baney Well Service IncDenver, CO 80237Oil OperatorJun 2016
47Barfield Oil CorporationOil & Gas OperatorMar 2001
48Barrett Corporation* BillOil & Gas OperatorNov 2023
49Barrett Resources CorporationDenver, CO 80202Oil & Gas OperatorSep 2004
50Basin Exploration IncDenver, CO 80202Oil & Gas OperatorSep 2004
51Bass Enterprises Production CoFort Worth, TX 76102Oil & Gas OperatorDec 2006
52Bataa Oil IncGreeley, CO 80634Oil & Gas OperatorDec 2023
53Bates* James EdwardOil & Gas OperatorJul 2017
54Bayhorse Petroleum LLCOil OperatorDec 2016
55Bayless Producer LLC* Robert LOil & Gas OperatorNov 2023
56Bayswater Exploration & Production LLCDenver, CO 80202Oil & Gas OperatorNov 2023
57Beartooth Oil & Gas CompanyBillings, MT 59103Oil & Gas OperatorDec 2023
58Becca Oil LLCCushing, OK 74023-1347Oil & Gas OperatorNov 2023
59Beeman Oil & Gas LLCOil & Gas OperatorJan 2024
60Belco Energy Corp.Dallas, TX 75231Oil & Gas OperatorMar 2015
61Benchmark Energy LLCPratt, KS 67124Oil & Gas OperatorSep 2023
62Benchmark Oil & Gas CorpDenver, CO 80202Oil & Gas OperatorDec 2016
63Benson-Montin-Greer DRLG CorpFarmington, NM 87402Oil & Gas OperatorDec 2023
64Bepco Operating Co.Fort Worth, TX 76102Oil & Gas OperatorOct 2006
65Beren CorporationWichita, KS 67206Oil & Gas OperatorDec 2023
66Berenergy CorporationDenver, CO 80217Oil & Gas OperatorJan 2024
67Berexco LLCWichita, KS 67206Oil & Gas OperatorDec 2023
68Berry Energy Inc*WalterOil & Gas OperatorFeb 2017
69Berry Petroleum Company LLCBakersfield, CA 93311Oil & Gas OperatorDec 2023
70Bic Petroleum IncOil & Gas OperatorSep 2002
71Big Run Production CompanyTyler, TX 75701Oil & Gas OperatorDec 2023
72Bison Energy CorporationWichita, KS 67206Oil & Gas OperatorFeb 2023
73Bison IV Operating LLCOil & Gas OperatorDec 2023
74Black Diamond Minerals LLCOil & Gas OperatorJun 2014
75Black Hills Exploration & Production IncNewcastle, WY 82701Oil & Gas OperatorMay 2018
76Black Hills Plateau Production LLCOil & Gas OperatorMay 2018
77Black Raven Energy IncOil & Gas OperatorApr 2017
78Blackrock Energy CorpOil OperatorNov 2023
79Blue & Gray Energy IncOil & Gas OperatorJun 2011
80Blue Chip Oil IncOil & Gas OperatorNov 2023
81Blue Creek IncOil & Gas OperatorDec 2002
82Bonanza Creek Energy Operating Company LLCOil & Gas OperatorNov 2023
83Bonneville Fuels CorpDenver, CO 80290Oil & Gas OperatorJun 2002
84Booco'S Contract Services IncOil & Gas OperatorJan 2021
85Bopco, L.P.Midland, TX 79701Oil & Gas OperatorDec 2023
86Boulder Oil CompanyOil & Gas OperatorSep 2004
87BP America Production CompanyDenver, CO 80202Oil & Gas OperatorDec 2023
88Brandly Oilman Consultants IncOil & Gas OperatorMar 2006
89Bright & CompanyThe Colony, TX 75056Oil & Gas OperatorMay 2015
90Bristol Resources CorporationTulsa, OK 74170Oil & Gas OperatorFeb 2022
91Brito Oil Co., IncWichita, KS 67201Oil & Gas OperatorDec 2009
92Brooks Exploration, Inc.Denver, CO 80293Oil & Gas OperatorMar 2001
93Brown Oil & Gas LLCOil & Gas OperatorNov 2023
94Bta Oil ProducersMidland, TX 79701Oil & Gas OperatorSep 2009
95Btu EnergyGas OperatorAug 2009
96Burlington Resources Oil & Gas LPOil & Gas OperatorFeb 2020
97Burr Oil & Gas IncFarmington, NM 87499Oil & Gas OperatorOct 2019
98Byron Oil Industries IncBallwin, MO 63011Oil & Gas OperatorApr 2019
99C & J Field ServicesOil & Gas OperatorDec 2023
100Cabot Oil & Gas CorporationHouston, TX 77024Oil & Gas OperatorNov 2023

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