Oil & Gas Companies in California

Company NameCompany LocationCompany TypeMost Recent Production
125 Hill Properties Inc.Oil OperatorFeb 2022
2260 Resource Management LLCGas OperatorFeb 2022
33MB Oil & Gas LLCOil & Gas OperatorFeb 2022
44H Oil Co.Oil OperatorDec 1992
5A. J. HayesOil & Gas OperatorDec 1998
6A. L. & V. I. GraysonOil OperatorDec 1993
7A. S. Johnston Drilling Corp.Oil & Gas OperatorDec 1987
8A.L.S. Resources Inc.Oil OperatorDec 2004
9Aa Production Services Inc.Gas OperatorFeb 2022
10Aalpha Energy Inc.Oil & Gas OperatorMar 2022
11Aba Energy CorporationOil & Gas OperatorMar 2022
12ABC Oil Company IncWichita Falls, TX 76301Oil & Gas OperatorMar 2022
13Abe GiesbrechtGas OperatorDec 1983
14Adco LTD.Oil & Gas OperatorDec 1983
15Aera Energy LLCOil & Gas OperatorMar 2022
16Agey Petroleum Co.Oil & Gas OperatorDec 1998
17Alanmar EnergyGas OperatorJan 2018
18Alexander Oil CompanyLoco, OK 73442-9409Oil OperatorMar 2022
19Allenco Energy Inc.Oil & Gas OperatorMar 2022
20Allied Energy CorporationOil & Gas OperatorFeb 2022
21Allied Western PetroleumOil & Gas OperatorFeb 2022
22Almond Crest Oil LLCOil & Gas OperatorMar 2022
23Alon Bakersfield Property Inc.Oil & Gas OperatorDec 2020
24Amerada Hess Corp. Unit OperatorOil & Gas OperatorDec 1986
25Amerada Hess CorporationHouston, TX 77252Oil & Gas OperatorAug 2013
26American Barter Petroleum Inc.Oil & Gas OperatorJun 1993
27Ample Resources Inc.Oil & Gas OperatorFeb 2022
28Amrich Energy Inc.Oil & Gas OperatorFeb 2022
29Anacapa Oil CorporationGas OperatorFeb 2022
30Anadime Energy Services Inc.Oil & Gas OperatorDec 2009
31Ancora-Verde CorporationOil & Gas OperatorDec 2004
32Andrew L. NewkirkOil OperatorFeb 2022
33Angus Petroleum CorporationOil & Gas OperatorMar 2022
34Ann BrindleOil OperatorMar 2022
35Ann Marie TiersOil OperatorDec 1996
36Anschutz Exploration CorporationDenver, CO 80202Oil & Gas OperatorMay 2022
37Anterra Energy Services Inc.Oil & Gas OperatorFeb 2022
38Anterra Services Inc.Oil & Gas OperatorFeb 2022
39Apache CorporationHouston, TX 77056Oil & Gas OperatorMay 2022
40Apc Operating PartnershipTulsa, OK 74136Oil & Gas OperatorOct 1996
41Arcady Oil CompanyGas OperatorDec 1989
42Archer Operations California LLCGas OperatorFeb 2022
43Arco Oil & Gas CompanyPlano, TX 75086Oil & Gas OperatorMar 2006
44Arco Western Energy Co.Oil & Gas OperatorDec 1999
45Argo Petroleum CorporationOil & Gas OperatorDec 1989
46Argosy Oil CompanyGas OperatorDec 1999
47Aristata Exploration Co.Gas OperatorDec 2009
48Arkoma Production Company Of CaliforniaOil & Gas OperatorDec 1993
49Armstrong Oil Inc.Oil & Gas OperatorDec 2020
50Armstrong Petroleum CorporationOil & Gas OperatorFeb 2022
51Arrowhead Operating Inc.Argyle, TX 76226Oil & Gas OperatorMay 2022
52Arthur J. Arding Jr.Gas OperatorDec 1995
53Arthur McAdamsOil & Gas OperatorFeb 2022
54Ashe Road Properties L.P.Oil & Gas OperatorDec 2009
55Asioco Inc.Oil & Gas OperatorJan 2018
56Aspen Exploration CorporationOil & Gas OperatorDec 2007
57Astarta Alexander Oil Co. LLCOil & Gas OperatorFeb 2022
58Atasca Resources, Inc.Houston, TX 77219Oil & Gas OperatorMay 2022
59Atlantic Oil CompanyOil & Gas OperatorFeb 2022
60Atlantic Richfield CompanyMidland, TX 79702Oil & Gas OperatorNov 2016
61Austin Oil CompanyOil & Gas OperatorDec 2000
62Axis Petroleum Co.Oil & Gas OperatorFeb 2022
63B & L Pump & Supply CompanyOil & Gas OperatorFeb 2022
64B & S Oil CompanyKermit, TX 79745Oil & Gas OperatorNov 2021
65B. D. & D. Co.Gas OperatorDec 1992
66B. E. Conway Energy Inc.Oil & Gas OperatorMar 2022
67B5 Holdings LLCOil OperatorFeb 2022
68Badger Oil CorporationLafayette, LA 70505Oil & Gas OperatorNov 2011
69Baker Oil And Gas CompanyGas OperatorDec 1997
70Baker-Dickey PartnershipOil OperatorDec 1992
71Bakersfield Energy Resources Inc.Oil & Gas OperatorDec 1998
72Bali Oil Co.Oil & Gas OperatorDec 2003
73Ballard Oil Inc.Oil & Gas OperatorFeb 2022
74Barco Oil Co.Oil OperatorDec 2009
75Barham-Boyne Oil Co. Inc.Oil OperatorDec 1992
76Barto Oil Co.Oil & Gas OperatorDec 1992
77Bayshore-Long Beach LLCOil & Gas OperatorDec 2000
78Bayswater Exploration & Production LLCDenver, CO 80202Oil & Gas OperatorMar 2022
79Beach Supply Co.Oil OperatorDec 1987
80Beacon Oil CompanyOil OperatorDec 1985
81Bechtel Petroleum Operations Inc.Oil & Gas OperatorDec 1997
82Bellaire Oil CoOil & Gas OperatorMar 2022
83Bellevue Resources IncOil & Gas OperatorFeb 2009
84Belridge Energy Resources Inc.Oil & Gas OperatorFeb 2022
85Bennett Petroleum Inc.Oil & Gas OperatorFeb 2022
86Bentley Family Limited PartnershipOil & Gas OperatorMar 2022
87Benton Oil & GasGas OperatorDec 1992
88Bercon Inc.Gas OperatorDec 1995
89Berenergy CorporationDenver, CO 80217Oil & Gas OperatorMar 2022
90Berkley Petroleum Inc.Oil & Gas OperatorDec 2007
91Berry Petroleum CompanyDenver, CO 80202Oil & Gas OperatorFeb 2014
92Berry Petroleum Company LLCBakersfield, CA 93311Oil & Gas OperatorMar 2022
93Beverly Hills Oil Co.Oil & Gas OperatorDec 1979
94Big Horn Oil And Gas Inc.Gas OperatorFeb 2022
95Big Valley ResourcesOil OperatorDec 2008
96Big West Of California LLCOil & Gas OperatorDec 2018
97Binion Exploration & DevelopmentOil OperatorFeb 2022
98Black Badger Energy LLC.Oil OperatorFeb 2022
99Black Gold Oil Co IncDuncan, OK 73533-1581Oil & Gas OperatorMar 2022
100Black Mountain Oil Co.Oil & Gas OperatorDec 1999