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Solano County, CA oil and gas wells

1,717 wells: 62 active, 1,505 plugged, run by 240 operators.

Figures from the California Geologic Energy Management Division (CalGEM), updated 2026-10-19.

Top operators in Solano

OperatorActiveWells here
California Resources Production Corporation22175
Vesta Oil and Gas, LLC2131
Lodi Gas Storage, L.L.C.1725
Royale Energy, Inc.217
Chevron U.S.A. Inc.0144
Capitol Oil Corporation0134
Amerada Hess Corp.0104
Phillips Petroleum Company043
ABA Energy Corporation042
Castle Minerals040
Amerada Hess Corp., Unit Operator039
Rosetta Resources Operating LP039
UMC Petroleum Corp.035
TXO Production Corp.025
Venada National025
Shell Western E&P Inc.023
Channel Exploration Company022
Atlantic Oil Company021
Hilliard Oil & Gas, Inc.020
Anacapa Oil Corporation019
Arkoma Production Company of California019
Arcady Oil Company018
Armstrong Petroleum Corporation018
Hunnicutt & Camp Drilling Co.018
S. M. Reynolds, Opr.017

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Currey 1-24 04-095-21240Plugged GasDonald C Slawson Expl Co., Inc
Currey Unit 1 04-095-20178Plugged GasCapitol Oil Corporation
Currey Unit 2 04-095-20212Plugged GasCapitol Oil Corporation
Currey Unit 3 04-095-20228Plugged GasCapitol Oil Corporation
Currey Unit 4 04-095-20720Plugged GasCapitol Oil Corporation
Currey Unit 5 04-095-20744Plugged GasCapitol Oil Corporation
Curry 1 04-095-20704Plugged Dry holeH. T. Hilliard
Cushman 1 04-095-00401Plugged Dry holeChevron U.S.A. Inc.
Cygnus 1 04-095-21082Plugged GasAspen Exploration Corporation
Cygnus 2 04-095-21102Shut in GasCalifornia Resources Production Corporation
D.P.M. Unit 1 04-095-20239Plugged Dry holeChevron U.S.A. Inc.
Dan McCormack 1 04-095-00290Plugged GasChevron U.S.A. Inc.
Dan McCormack 2 04-095-00291Plugged GasChevron U.S.A. Inc.
Dana Ranch 1 04-095-21146Plugged GasCastle Minerals
Dannenberg Ranch 1 04-095-20461Plugged Dry holeCoseka Resources (USA) Ltd.
David Comber 3 04-095-20938Plugged GasAmerada Hess Corp., Unit Operator
Davis Unit 1 04-095-20180Plugged GasCapitol Oil Corporation
Davis Unit 1 1 04-095-00388Plugged Dry holeShell Western E&P Inc.
Davisson 2-2 04-095-21136Plugged GasDonald C Slawson Expl Co., Inc
Davisson 1-2 04-095-21150Plugged GasDonald C Slawson Expl Co., Inc
Dawson 1-19 04-095-21213Plugged GasSource Energy Corp.
Dawson Saba 1 04-095-21012Plugged GasCastle Minerals
Dawson Saba 2 04-095-21020Plugged Dry holeCastle Minerals
Dawson Unit 1 04-095-20352Plugged OtherInStrat Inc.
Dawson Unit 2 04-095-20379Plugged OtherInStrat Inc.
Decker Island Unit 1 5 04-095-20154Plugged GasPhillips Petroleum Company
Del Grieve 1 04-095-00653Cancelled / expired Oil & gasChevron U.S.A. Inc.
Del Monte 1 04-095-20480Plugged Dry holeVenada National
Delhi 1 04-095-21314Plugged GasCapitol Oil Corporation
Denverton 1 04-095-20343Plugged Dry holeDenverton Gas Co., Ltd.
Depco-Collins 1-1 04-095-20619Plugged Dry holeChannel Exploration Company
Derner 17-1 04-095-20576Plugged GasTXO Production Corp.
Derner 1 04-095-20592Plugged GasCapitol Oil Corporation
Derner 2 04-095-20597Plugged GasCapitol Oil Corporation
Derner 3 04-095-20803Plugged GasCapitol Oil Corporation
Derner 4 04-095-20880Plugged GasCapitol Oil Corporation
Derner 5 04-095-21103Plugged GasCapitol Oil Corporation
Detar 1 04-095-21276Plugged GasRosetta Resources Operating LP
Deterding 2 04-095-00232Active GasCalifornia Resources Production Corporation
Deterding 6 04-095-21086Active GasCalifornia Resources Production Corporation
Deterding 7 04-095-21237Active GasCalifornia Resources Production Corporation
Deterding 8 04-095-21239Active GasCalifornia Resources Production Corporation
Diamondback 1-20 04-095-21206Plugged GasLario Oil & Gas Co.
Diamondback 2-20 04-095-21209Plugged Dry holeLario Oil & Gas Co.
Dixon 1 04-095-20454Plugged Dry holeIrex Corp.
Dixon 95-1 04-095-20997Plugged Dry holeNorthwest Petroleum, Inc.
Dixon 1-5 04-095-21003Plugged Oil & gasCoastal Oil and Gas Corporation
Dixon E. Unit Four 1 04-095-20486Plugged Dry holeChevron U.S.A. Inc.
Dixon East Unit 2 04-095-20372Cancelled / expired Oil & gasChevron U.S.A. Inc.
Dixon East Unit 1 2 04-095-20398Plugged GasEnerfin Resources Northwest Limited Partnership
Dixon East Unit 1 4 04-095-20416Plugged GasEnerfin Resources Northwest Limited Partnership
Dixon East Unit 1 3 04-095-20425Plugged GasNahama & Weagant Energy Company
Dixon East Unit Three 1 04-095-20417Plugged Dry holeChevron U.S.A. Inc.
Dixon Unit A 1 04-095-00397Plugged Dry holePhillips Petroleum Company
Donohue et al 1 04-095-00315Plugged Dry holeChevron U.S.A. Inc.
Donovan 1-21 04-095-20229Plugged Dry holeTri-Valley Oil & Gas Co.
Donovan 21-1 04-095-20445Plugged GasEOG Resources, Inc.
Donovan 21-2 04-095-20580Plugged GasEOG Resources, Inc.
Donovan 21-3 04-095-20645Plugged GasEOG Resources, Inc.
Donovan 21-4 04-095-20655Plugged GasTXO Production Corp.
Donovan 21-5 04-095-20673Plugged GasEOG Resources, Inc.
Dorothy 1-30 04-095-21215Plugged GasSource Energy Corp.
Dow Chemical Co. Ward 1 04-095-00420Plugged Dry holeBrazos Oil and Gas Company
Dow-Ward 2 04-095-00421Plugged Dry holeUnion Oil Company of California
Dozier & Pressley 1-9 04-095-20697Plugged Dry holeUMC Petroleum Corp.
Dozier & Pressley 2-9 04-095-20702Plugged Dry holeUMC Petroleum Corp.
Dozier-Pressley 1 04-095-00426Plugged Dry holeQuintin R. Grenfell
Dozier-Pressley 1 04-095-00427Plugged Dry holeShell Western E&P Inc.
Dozier-Pressley 2 04-095-20125Plugged GasQ. R. Grenfell & Son
Dozier-Pressley 3 04-095-20137Plugged GasQ. R. Grenfell & Son
Dozier-Pressley 4 04-095-20321Plugged Dry holeChevron U.S.A. Inc.
Dozier-Pressley 1 04-095-20878Plugged Dry holeChevron U.S.A. Inc.
Dozier-Pressley 5 04-095-21005Plugged GasRoyale Energy, Inc.
Dozier-Pressley Co. 1 04-095-20093Plugged GasChevron U.S.A. Inc.
Dozier-Pressley Co. 2 04-095-20124Plugged InjectionRoyale Energy, Inc.
Dozier-Pressley Co. 3 04-095-20127Plugged GasChevron U.S.A. Inc.
Drouin 8 04-095-00207Shut in GasCalifornia Resources Production Corporation
Drouin 13 04-095-21161Shut in GasCalifornia Resources Production Corporation
Drouin 14 04-095-21162Plugged GasCalifornia Resources Production Corporation
Drouin 15 04-095-21193Shut in GasCalifornia Resources Production Corporation
Dubach 1 04-095-20982Plugged Dry holeVenada National
Dutra et al 1 04-095-00054Plugged GasQ. R. Grenfell & Son
Dutton 1-25 04-095-20781Plugged Dry holeJordan Oil & Gas Company
E. Dixon 1 04-095-20388Plugged GasCoastal Oil and Gas Corporation
E. Dixon Unit 1 1 04-095-20988Plugged Dry holeTwo Bay Petroleum
E. Drouin 10 04-095-20034Shut in GasCalifornia Resources Production Corporation
E. Drouin 11 04-095-20062Plugged GasCalifornia Resources Production Corporation
E. T. Sparkle 1-11 04-095-20699Plugged Dry holeNatural Gas Corp. of Calif.
E. Wineman et al 5 04-095-20942Plugged GasAmerada Hess Corp.
E.E. Church et al 1 04-095-00039Plugged GasOccidental Petroleum Corporation
E.L.A. 1 04-095-20301Plugged Dry holeCapitol Oil Corporation
East Dixon Unit 1 04-095-20289Plugged GasNahama & Weagant Energy Company
East V.O.A. 1 04-095-20951Plugged GasVenada National
Ed Wineman 5 04-095-21113Plugged GasRosetta Resources Operating LP
Edward Wineman 1 04-095-00152Plugged Dry holeAmerada Hess Corp.
Edward Wineman 3 04-095-20438Plugged OtherRosetta Resources Operating LP
Edward Wineman 4 04-095-20802Plugged GasAmerada Hess Corp.
Eggert 1 04-095-00403Plugged Dry holeBrazos Oil and Gas Company
Ehmann Unit 1 04-095-00318Plugged Dry holeTrico Industries Inc
Elkhorn West 1 04-095-21275Plugged GasCastle Minerals

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