Oil & Gas Companies in California

Company NameCompany LocationCompany TypeMost Recent Production
1E & B Natural Resources Management CorporationHays, KS 67601Oil & Gas OperatorDec 2023
2E & S Production Corp.Oil & Gas OperatorDec 1988
3E & T Limited Liability Co.Oil & Gas OperatorNov 2023
4E-Z Serve Of Ca Inc.Oil OperatorDec 1989
5E. C. GreenGas OperatorDec 1989
6Earth Basics Contracting Corp.Oil & Gas OperatorDec 2001
7Eastern Pacific Oil Co.Oil & Gas OperatorDec 1998
8Ecology Auto WreckingOil OperatorDec 2005
9Edison Beneficial ReuseOil & Gas OperatorNov 2023
10Ehb Oil CompanyOil OperatorDec 2001
11El Dorado Exploration Co.Oil OperatorDec 1999
12El Segundo Oil LLCOil OperatorDec 2023
13Elf Aquitaine IncHouston, TX 77002Oil & Gas OperatorMay 1991
14Elk Slough Pipeline Co.Oil & Gas OperatorDec 1999
15Elliott Underground LLCOil OperatorNov 2023
16Emil & Ruby PlegelOil OperatorDec 1989
17Emil W. PlegelOil & Gas OperatorNov 2023
18Emjayco L. P.Oil OperatorDec 2020
19Enerfin Resources Northwest Limited PartnershipOil & Gas OperatorJan 2022
20Energy Development Of California Inc.Oil & Gas OperatorDec 2004
21Energy Production & Sales Co.Oil & Gas OperatorDec 1999
22Engineers Oil CompanyOil & Gas OperatorDec 2023
23Entex Oil CompanyGas OperatorDec 1993
24EOG Resources IncMidland, TX 79702Oil & Gas OperatorMar 2024
25Estate Of George CantorOil OperatorDec 1988
26Estate Of L. C. DouganGas OperatorDec 1987
27Etchegoin Oil LLCOil & Gas OperatorDec 2023
28Eugene E. MarbleOil OperatorDec 1981
29Evangelical Free ChurchOil & Gas OperatorDec 1987
30Exxon Mobil CorporationSpring, TX 77389Oil & Gas OperatorMar 2024