Oil & Gas Companies in California

Company NameCompany LocationCompany TypeMost Recent Production
1D D Natural Resources LLCOil & Gas OperatorSep 2024
2D. A. StarkOil OperatorDec 1990
3D. E. Craggs Inc.Gas OperatorDec 1993
4D. J. HatfieldOil & Gas OperatorDec 1994
5D. J. Pickrell OperatorGas OperatorDec 2012
6D. W. Elliott Operating AcctOil & Gas OperatorDec 1991
7Dalen Resources Oil & Gas Co.Dallas, TX 75206Oil & Gas OperatorJun 2010
8Damson Oil CorporationHouston, TX 77210Oil & Gas OperatorMar 2005
9Daniel B. RobinettOil & Gas OperatorDec 1990
10David RadcliffOil & Gas OperatorDec 2014
11Davis Davis & DavisOil & Gas OperatorDec 1988
12Davis Investment LLCOil & Gas OperatorDec 1998
13Daybreak Oil And Gas, Inc.Oil & Gas OperatorAug 2024
14DBF PartnersOil OperatorDec 1986
15Dcor, L.L.C.Dallas, TX 75225Oil & Gas OperatorSep 2024
16Decalta International CorpDenver, CO 80202Oil & Gas OperatorMar 2015
17Dekalb Energy CompanyOklahoma City, OK 73134Oil & Gas OperatorOct 1996
18Del Amo Energy Co.Oil & Gas OperatorDec 1987
19Delta Sierra Oil & Gas LLCGas OperatorJan 2018
20Denali Oil & Gas Management, LLCHouston, TX 77060Oil & Gas OperatorDec 2012
21Department Of ConservationOil OperatorDec 2005
22Depco Inc.Denver, CO 80202Oil & Gas OperatorApr 2014
23Deuel Pet. Co. Inc.Oil & Gas OperatorDec 2005
24Deuel Petroleum Calif. Inc.Oil & Gas OperatorDec 2001
25Deuel Petroleum Company Inc.Oil & Gas OperatorDec 1999
26Diversified Resources LLCGas OperatorAug 2024
27DKM Offshore Energy Inc.Oil & Gas OperatorDec 1993
28DLM VenturesOil & Gas OperatorDec 2004
29DLM Ventures LLCOil & Gas OperatorDec 2004
30Doc Oil Corp.Oil OperatorDec 2006
31Dole Enterprises Inc.Oil & Gas OperatorSep 2024
32Dominguez Energy L.P.Oil & Gas OperatorDec 2000
33Dominguez PropertiesOil & Gas OperatorDec 1991
34Donald C Slawson Expl Co. IncOil & Gas OperatorDec 2020
35Donald Len BarrethOil & Gas OperatorDec 1991
36Dos Lobos Oil Co.Oil OperatorDec 1999
37Dos Rios Inc.Gas OperatorSep 2024
38Double Barrel Oil Co.Oil OperatorDec 1978
39Douglas W. Baker TrusteeOil & Gas OperatorDec 1993
40Douglas WhitneyOil OperatorDec 2004
41Drilling & Production Co.Oil & Gas OperatorAug 2024
42Drilling Exploration & Operating Co. Inc.Oil & Gas OperatorSep 2024
43DriltrolOil & Gas OperatorDec 1984
44Dwayne'S EngineeringOil OperatorAug 2024
45Dynamic Production, Inc.Fort Worth, TX 76106Oil & Gas OperatorNov 2024