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Santa Barbara County, CA oil and gas wells

6,814 wells: 802 active, 4,436 plugged, run by 558 operators.

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

Top operators in Santa Barbara

OperatorActiveWells here
Pacific Coast Energy Company LP266554
NewBridge Resources, LLC219475
E & B Natural Resources Management Corporation97372
Sierra Resources, Inc.87105
Asphalta LLC5298
B. E. Conway Energy, Inc.5068
Southern California Gas Company1229
Towne Exploration Company, LP1115
HDT Inc.36
Krummrich Engineering Corporation35
Sentinel Peak Resources California LLC1169
Freeport-McMoRan Oil & Gas LLC114
Cat Canyon Resources LLC0887
Union Oil Company of California0649
Chevron U.S.A. Inc.0459
HVI Cat Canyon, Inc.0264
California Resources Production Corporation0245
Shell Legacy Holdings LLC0185
Angel Petroleum, LLC0154
Saba Petroleum, Inc.0148
Arco Oil and Gas Co.0133
Shell Western E&P Inc.0105
Seaside Oil Co.085
Aera Energy LLC071
Oryx Energy Company066

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) A 04-083-04614Plugged Oil & gasCalifornia Oil Co.
(no name) 04-083-04643Plugged Dry hole—
A. Mendonsa 1 04-083-20539Plugged Dry holeArgo Petroleum Corp.
A. T. 1 04-083-02424Plugged Oil & gasFred E. Cole
A. Tognazzini 1 04-083-20432Plugged Oil & gasViscosity Control Systems, Inc.
A. Tognazzini 2 04-083-20460Plugged Oil & gasViscosity Control Systems, Inc.
A. Tognazzini 3 04-083-20483Plugged Oil & gasViscosity Control Systems, Inc.
A. Tognazzini 4 04-083-20544Plugged Oil & gasViscosity Control Systems, Inc.
AB 4 04-083-22918Plugged ServicePacific Coast Energy Company LP
AB 6 04-083-22920Plugged ServicePacific Coast Energy Company LP
AB 2A 04-083-22921Plugged ServicePacific Coast Energy Company LP
AB 4A 04-083-22922Plugged ServicePacific Coast Energy Company LP
AB 5A 04-083-22923Plugged ServicePacific Coast Energy Company LP
ARCO-Muscio 1-17 04-083-20208Plugged Dry holeTiger Oil Co.
Abbott 5 04-083-01772Plugged Oil & gasCalifornia Div of Highways
Abbott 6 04-083-01773Plugged Oil & gasCalifornia Div of Highways
Acin 1 04-083-21742Plugged Dry holeCities Service Oil And Gas Co.
Acquistapace 1 04-083-02398Plugged Oil & gasBlosser Fee Owner, LLC
Acquistapace 2 04-083-02399Plugged Oil & gasBlosser Fee Owner, LLC
Acquistapace 1 04-083-20707Plugged Oil & gasHVI Cat Canyon, Inc.
Acquistapace 76M-9 04-083-20849Plugged Oil & gasShell Western E&P Inc.
Acquistapace 1-22 04-083-21674Plugged Oil & gasUnion Oil Company of California
Adam 1 04-083-20651Plugged Dry holeChevron U.S.A. Inc.
Adams 1 04-083-03683Plugged Oil & gasHoward G. Morning
Adams 1 04-083-03696Plugged Oil & gasCharles L Ross
Adobe 1 04-083-04167Plugged Dry holeAdobe Hill Co.
Aeco-King-Hollister 1-35 04-083-03972Plugged Dry holeAeco Corp.& King Oil Inc.
Alamo 1 04-083-20068Plugged Dry holeWhite Shield Oil and Gas Corp.
Alegria 1 04-083-00962Plugged Oil & gasCal-L Expl. Corp.
Alegria 8 04-083-00965Plugged Oil & gasCal-L Expl. Corp.
Alegria 3 04-083-00968Plugged Oil & gasCal-L Expl. Corp.
Alegria 5 04-083-00969Plugged Oil & gasCal-L Expl. Corp.
Alegria 6 04-083-00970Plugged Oil & gasCal-L Expl. Corp.
Alegria 4 04-083-00971Plugged Oil & gasCal-L Expl. Corp.
Alegria 10 04-083-00972Plugged Oil & gasCal-L Expl. Corp.
Alegria 14 04-083-00974Plugged Oil & gasCal-L Expl. Corp.
Alegria 2 04-083-00976Plugged Oil & gasCal-L Expl. Corp.
Alegria 7 04-083-00977Plugged Oil & gasCal-L Expl. Corp.
Alegria 4 04-083-00979Plugged Oil & gasCal-L Expl. Corp.
Alexander 51 04-083-01318Plugged Oil & gasCat Canyon Resources LLC
Alexander 52 04-083-01319Plugged Oil & gasCat Canyon Resources LLC
Alexander 53 04-083-01320Plugged Oil & gasCat Canyon Resources LLC
Alexander 54 04-083-01321Plugged Oil & gasCat Canyon Resources LLC
Alexander 62 04-083-01322Plugged OtherCat Canyon Resources LLC
Alexander 63 04-083-01323Plugged Oil & gasCat Canyon Resources LLC
Alexander 364 04-083-01324Plugged Oil & gasCat Canyon Resources LLC
Alexander 73 04-083-01325Plugged Oil & gasCat Canyon Resources LLC
Alexander 74 04-083-01326Plugged Oil & gasCat Canyon Resources LLC
Alexander 83 04-083-01327Plugged Oil & gasCat Canyon Resources LLC
Alexander 84 04-083-01328Plugged Oil & gasCat Canyon Resources LLC
Alexander 152 04-083-01329Plugged Oil & gasCat Canyon Resources LLC
Alexander 153 04-083-01330Plugged Oil & gasCat Canyon Resources LLC
Alexander 154 04-083-01331Plugged Oil & gasCat Canyon Resources LLC
Alexander 163 04-083-01332Plugged DisposalCat Canyon Resources LLC
Alexander 164 04-083-01333Plugged Oil & gasCat Canyon Resources LLC
Alexander 174 04-083-01334Plugged Oil & gasCat Canyon Resources LLC
Alexander 184 04-083-01335Plugged Oil & gasCat Canyon Resources LLC
Alexander 254 04-083-01336Plugged Oil & gasCat Canyon Resources LLC
Alexander 264 04-083-01337Plugged Oil & gasCat Canyon Resources LLC
Alexander 58-16 04-083-01742Plugged DisposalE & B Natural Resources Management Corporation
Alexander 57-16 04-083-20425Plugged Oil & gasE & B Natural Resources Management Corporation
Alisal Core Hole 3 04-083-04428Plugged ServiceShell Western E&P Inc.
Alisal Ranch 1 04-083-04391Plugged Dry holeMarathon Oil Company
Allied 14 04-083-03605Plugged Oil & gasAllied Petroleum Corp
Allied 15 04-083-03606Plugged Oil & gasAllied Petroleum Corp
Allied 16 04-083-03607Plugged Oil & gasAllied Petroleum Corp
Allstates, Slick-Moorman, … 1 04-083-03909Plugged Dry holeExeter Oil Co. Ltd.
Anchordoquy 1 04-083-03706Plugged Oil & gasAmy B. Rust
Aqua Caliente Core Hole 1 04-083-00963Plugged ServiceBmw Co.
Archambeault 1 04-083-00795Plugged Dry holeChevron U.S.A. Inc.
Archambeault 1 04-083-04245Plugged Oil & gasJ. I. Anderson & So Ca Petr
Archambeault 2 04-083-04246Plugged Oil & gasJ. I. Anderson & So Ca Petr
Archambeault 3 04-083-04247Plugged Dry holeJ. I. Anderson & So Ca Petr
Archambeault 1-9 04-083-21174Plugged Dry holeNorris Oil Company
Archambeault & Doty 1 04-083-03486Plugged Oil & gasPhillips Petroleum Company
Archer Oil Company's Michele 1 04-083-01808Plugged Oil & gasArcher Oil Co.
Arco 26X 04-083-20080Plugged Oil & gasJ Ainslie Bell Opr For
Arco Fee 1 04-083-20206Plugged Dry holeCalifornia Time Petroleum Inc.
Ardantz 1 04-083-20629Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 2 04-083-20673Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 3 04-083-20674Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 4 04-083-20767Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 5 04-083-20768Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 6 04-083-20769Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 7 04-083-21012Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 165 04-083-22171Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 184 04-083-22172Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 264 04-083-22173Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 364 04-083-22174Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 365 04-083-22175Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 374 04-083-22176Plugged Oil & gasChevron U.S.A. Inc.
Ardantz 501 04-083-22854Plugged OtherAsphalta LLC
Ardantz 701 04-083-22860Plugged Oil & gasAsphalta LLC
Ardantz 703 04-083-22862Plugged OtherAsphalta LLC
Arellanes 1 04-083-00486Plugged Oil & gasUnion Oil Company of California
Arellanes 1-A 04-083-00487Plugged Oil & gasUnion Oil Company of California
Arellanes 42 04-083-00610Plugged Oil & gasSaba Petroleum, Inc.
Arellanes 52 04-083-00611Plugged Oil & gasSaba Petroleum, Inc.
Arellanes 61 04-083-00612Plugged Oil & gasSaba Petroleum, Inc.
Arellanes 62 04-083-00613Plugged Oil & gasSaba Petroleum, Inc.

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