Oil & Gas Companies in Converse County, WY

Company NameCompany LocationCompany TypeMost Recent Production
11876 Resources LLCHighlands Ranch, CO 80129Oil & Gas OperatorOct 2024
2Abraxas Petroleum CorporationSan Antonio, TX 78259Oil & Gas OperatorDec 2024
3Advanced Recovery Services CoDenver, CO 80265Oil & Gas OperatorApr 2007
4Aexco Petroleum IncDenver, CO 80202Oil & Gas OperatorSep 2024
5Allen And CrouchCasper, WY 82602Oil & Gas OperatorMar 2020
6American Eagle OilCasper, WY 82605Oil & Gas OperatorDec 2012
7American Exploration CompanyHouston, TX 77010Oil & Gas OperatorJan 2000
8Anadarko E&P Onshore LLCHouston, TX 77046Oil & Gas OperatorDec 2024
9Anadarko Petroleum CorporationHouston, TX 77251Oil & Gas OperatorSep 2024
10Anchor Bay CorporationDenver, CO 80202Oil & Gas OperatorJun 2007
11Anderson Management CompanyGillette, WY 82716Oil & Gas OperatorMay 2016
12Anderson Oil CompanyBurkburnett, TX 76354Oil & Gas OperatorDec 2015
13Anr Production CompanyHouston, TX 77046Oil & Gas OperatorAug 2017
14Anschutz Corporation, TheDenver, CO 80202Oil & Gas OperatorSep 2016
15Anschutz Exploration CorporationDenver, CO 80202Oil & Gas OperatorDec 2024
16Anschutz Oil Company LLCDenver, CO 80202Oil & Gas OperatorSep 2020
17Ant Hills ProductionLusk, WY 82225Oil & Gas OperatorAug 2024
18Antelope Energy Company LLCDenver, CO 80202Oil & Gas OperatorOct 2024
19Apache CorporationHouston, TX 77042Oil & Gas OperatorDec 2024
20Arjay Oil CompanySalt Lake City, UT 84110Oil & Gas OperatorMay 2000
21Ashland ExplorationOil & Gas OperatorMay 1979
22Atlantic Oil CorporationDenver, CO 80206Oil & Gas OperatorDec 1982
23Atlantic Richfield CompanyPlano, TX 75074Oil & Gas OperatorDec 2016
24Avalon Energy CorporationOil & Gas OperatorJul 1990
25Aztec Gas And Oil CorporationElephant Butte, NM 87935-0370Oil & Gas OperatorMar 2005
26Balidor Oil & Gas LLCHouston, TX 77070Oil & Gas OperatorOct 2021
27Ballard Petroleum Holdings LLCBillings, MT 59104Oil & Gas OperatorOct 2024
28Banks Operating CompanyOil & Gas OperatorJul 1989
29Barn Owls LLCOil & Gas OperatorSep 2024
30Barrett PatrickOil & Gas OperatorApr 1988
31Bass Enterprises Production CoFort Worth, TX 76102Oil & Gas OperatorDec 2006
32Bass Petroleum IncAustin, TX 78716Oil & Gas OperatorDec 2024
33Bearcat Energy LLC (Colorado)Denver, CO 80202Oil & Gas OperatorMay 2022
34Beard Oil CompanyOklahoma City, OK 73102Oil & Gas OperatorAug 2013
35Berenergy CorporationDenver, CO 80217Oil & Gas OperatorNov 2024
36Big Chief ExplorationPalisades, CO 81526Oil & Gas OperatorOct 1993
37Big Muddy Operating LLCCasper, WY 82602Oil OperatorOct 2024
38Bill Barrett CorporationDenver, CO 80202Oil & Gas OperatorDec 2017
39Black Bear Oil CorporationLas Vegas, NV 89128Oil & Gas OperatorOct 2024
40Black Diamond Energy IncPittsburgh, PA 15237Gas OperatorMay 2016
41Black Gold Services IncCasper, WY 82644Oil & Gas OperatorNov 2024
42Black Hills Exploration & Production IncNewcastle, WY 82701Oil & Gas OperatorMay 2018
43Blackjack Oil, Inc.Las Vegas, NV 89128Oil & Gas OperatorNov 2019
44Blue Tip Energy Wyoming IncHouston, TX 77284Oil OperatorJun 2016
45Bowers Oil & Gas, Inc.Grand Junction, CO 81505-1097Oil & Gas OperatorNov 2022
46BP America Production CompanyDenver, CO 80202Oil & Gas OperatorOct 2024
47Bright Rock Energy LLCDenver, CO 80202Oil & Gas OperatorOct 2024
48Bronco Oil & Gas CoCasper, WY 82602Oil & Gas OperatorOct 1987
49Brown Doug & LaritaNewcastle, WY 82701Oil & Gas OperatorMay 2024
50Brown Tom IncDallas, TX 75240Oil & Gas OperatorMar 2015
51Burlington Resources Oil & Gas Company LGillette, WY 82718Oil & Gas OperatorJan 2022
52Burnett Oil Co IncFort Worth, TX 76102Oil & Gas OperatorDec 2024
53Bwab IncorporatedDenver, CO 80202Oil & Gas OperatorAug 1996
54Capitol Oil & Gas CorporationCentennial, WY 82055Oil OperatorFeb 2006
55Carol-Holly Oil CorporationDenver, CO 80237Oil & Gas OperatorOct 2024
56Celsius Energy CompanyDenver, CO 80202-1558Oil & Gas OperatorMar 2000
57Central Resources IncDenver, CO 80203Oil & Gas OperatorDec 2019
58Central Wyoming Resources LTDGlenrock, WY 82637Oil OperatorJul 2021
59Century Production IncOil & Gas OperatorDec 1986
60Chaco Energy CompanyDenver, CO 80201Oil & Gas OperatorOct 2024
61Chambers JerryDenver, CO 80237Oil & Gas OperatorDec 1993
62Chaparral Energy, L.L.C.Oklahoma City, OK 73142Oil & Gas OperatorDec 2024
63Chaparral Resources IncDenver, CO 80293Oil & Gas OperatorJan 1996
64Chapman Exploration IncTulsa, OK 74136Oil & Gas OperatorAug 2013
65Charger Resources, LLCHurst, TX 76054Oil & Gas OperatorAug 2015
66Chemily Management CompanyCypress, TX 77429Oil & Gas OperatorApr 2023
67Chesapeake Operating, LLCOklahoma City, OK 73154Oil & Gas OperatorDec 2024
68Chevron USA IncMidland, TX 79706Oil & Gas OperatorDec 2024
69Chipcore LLCCasper, WY 82601Oil & Gas OperatorOct 2024
70Chippewa Oil & Gas IncDouglas, WY 82633Oil & Gas OperatorJan 1985
71Chriscor Oil & GasPlana, TX 75075Oil & Gas OperatorJul 1987
72Citation Oil & Gas Corp.Houston, TX 77269Oil & Gas OperatorDec 2024
73Coastal Oil & Gas CorporationHouston, TX 77252Oil & Gas OperatorDec 2009
74Cobra Oil & Gas CorporationWichita Falls, TX 76307Oil & Gas OperatorDec 2024
75Coleman Oil & Gas IncFarmington, NM 87499Oil & Gas OperatorJan 2023
76Colorado Oil & Gas CorporationOil & Gas OperatorMay 2003
77Combined Oil & GasDenver, CO 80202Oil & Gas OperatorFeb 1990
78Comet Energy Services LLCTraverse City, MI 49686Oil & Gas OperatorOct 2011
79Common Energy IncDouglas, WY 82633Oil & Gas OperatorAug 1995
80Conoco Inc.Houston, TX 77252Oil & Gas OperatorMar 2015
81Conquest ExplorationHouston, TX 77068Oil & Gas OperatorMay 1991
82Contango Resources LLCHouston, TX 77002Oil & Gas OperatorDec 2024
83Continental Industries LCCasper, WY 82602Oil & Gas OperatorFeb 2008
84Continental Production Co LLCGreenwood VIllage, CO 80155Oil & Gas OperatorAug 2012
85Continental Resources, Inc.Oklahoma City, OK 73126Oil & Gas OperatorDec 2024
86Convest Energy CorporationHouston, TX 77057Oil & Gas OperatorSep 2014
87Cook D LHolliday, TX 76366Oil & Gas OperatorDec 2008
88Coquina Oil CorporationHouston, TX 77227Oil & Gas OperatorMar 2015
89Corrida Oil IncDenver, CO 80217Oil & Gas OperatorJun 1990
90Cotton Petroleum CorporationTulsa, OK 74102Oil & Gas OperatorJan 2005
91Crawley Petroleum CorporationOklahoma City, OK 73102Oil & Gas OperatorDec 2024
92Creek Oil CompanyColorado Springs, CO 80906Oil & Gas OperatorAug 2001
93D K Cook Heirs LLCHouston, TX 77002Oil & Gas OperatorDec 2011
94Dahill Murray PCasper, WY 82601Oil & Gas OperatorJun 2007
95Davis ExplorationOil OperatorDec 2007
96Davis Oil CompanyPawhuska, OK 74056Oil & Gas OperatorJun 2018
97DCD IncGillette, WY 82716Oil & Gas OperatorAug 2003
98Degaugh Well Service IncOil OperatorJul 1989
99Dekalb Energy CompanyOklahoma City, OK 73134Oil & Gas OperatorOct 1996
100Devon Energy Operating CorpOklahoma City, OK 73102Oil & Gas OperatorApr 2013