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Monterey County, CA oil and gas wells

3,879 wells: 848 active, 2,536 plugged, run by 202 operators.

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

Top operators in Monterey

OperatorActiveWells here
Aera Energy LLC3891,519
Chevron U.S.A. Inc.3721,655
CalNRG Operating, LLC3859
NY Oil, Inc.2944
Pacific Coast Energy Company LP1533
Trio Petroleum LLC325
Reabold California, LLC29
Shell Western E&P Inc.051
Exxon Mobil Corporation036
El Dorado Exploration Co.025
Paris Valley Petroleum023
Tri-Valley Oil & Gas Co.020
California Oil Independents017
Marport Oil Co.015
Phillips Petroleum Company015
U. S. Geological Survey013
Barron Kidd012
Ogle Petroleum Inc.09
Union Oil Company of California09
California Resources Production Corporation06
Concord Oil Co.06
Oryx Energy Company06
W. W. Holmes, Operator06
Cities Service Oil Co.05
Marathon Oil Company05

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Lombardi 4-27H 04-053-21881Active Oil & gasPacific Coast Energy Company LP
Lombardi 5-27H 04-053-21882Active Oil & gasPacific Coast Energy Company LP
Lombardi 7-27 04-053-21884Shut in DisposalPacific Coast Energy Company LP
Lombardi 9-27H 04-053-21905Active Oil & gasPacific Coast Energy Company LP
Lombardi 10-27H 04-053-21923Shut in Oil & gasPacific Coast Energy Company LP
Lombardi 11-27H 04-053-21924Active Oil & gasPacific Coast Energy Company LP
Lombardi 12-27H 04-053-21925Active Oil & gasPacific Coast Energy Company LP
Lombardi 13-27H 04-053-21926Active Oil & gasPacific Coast Energy Company LP
Lombardi 16-27WD 04-053-21927Shut in DisposalPacific Coast Energy Company LP
Lombardi 14-27H 04-053-21951Shut in Oil & gasPacific Coast Energy Company LP
Lombardi 17-27H 04-053-21971Active Oil & gasPacific Coast Energy Company LP
Lombardi 15-27H 04-053-22069Active Oil & gasPacific Coast Energy Company LP
Lombardi 1 04-053-22105Shut in Water supplyPacific Coast Energy Company LP
Lombardi 19-27H 04-053-22151Active Oil & gasPacific Coast Energy Company LP
Lombardi 20-27H 04-053-22152Active Oil & gasPacific Coast Energy Company LP
Lombardi 21-27H 04-053-22153Active Oil & gasPacific Coast Energy Company LP
Lombardi 18-27H 04-053-22207Shut in Oil & gasPacific Coast Energy Company LP
Lombardi 23-27H 04-053-22208Active Oil & gasPacific Coast Energy Company LP
Lombardi 8-27WD 04-053-22250Shut in DisposalPacific Coast Energy Company LP
Lynch Canyon H2 04-053-22157Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H3 04-053-22158Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H4 04-053-22159Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H5 04-053-22160Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H6 04-053-22161Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H7 04-053-22235Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H8 04-053-22236Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H9 04-053-22237Active Oil & gasCalNRG Operating, LLC
Lynch Canyon H10 04-053-22433Active Oil & gasCalNRG Operating, LLC
Marport Ansberry B3 1 04-053-01109Shut in InjectionParis Valley Petroleum
Marport Ansberry B4 1 04-053-01494Shut in Oil & gasMarport Oil Co.
Marport-Ansberry B6 1 04-053-01111Shut in Oil & gasMarport Oil Co.
North Paris Valley 1 04-053-22028Shut in Oil & gasCalifornia Resources Production Corporation
O'Connor 58X-23 04-053-22165Shut in Oil & gasTrio Petroleum LLC
Orradre 219-2 04-053-00002Shut in Oil & gasAera Energy LLC
Orradre C5U-11 04-053-00036Active Oil & gasChevron U.S.A. Inc.
Orradre 6032-14 04-053-00062Active ServiceAera Energy LLC
Orradre 6238-12 04-053-00093Active ServiceAera Energy LLC
Orradre 6030-12 04-053-00254Active ServiceAera Energy LLC
Orradre 43-11 04-053-00261Active Oil & gasAera Energy LLC
Orradre 54-11 04-053-00264Active Oil & gasAera Energy LLC
Orradre 6054A-11 04-053-00265Active ServiceAera Energy LLC
Orradre 6066-14 04-053-00272Active ServiceAera Energy LLC
Orradre 6107-11 04-053-00291Active ServiceAera Energy LLC
Orradre 6138-2 04-053-00320Active ServiceAera Energy LLC
Orradre 153-2 04-053-00329Shut in Oil & gasAera Energy LLC
Orradre 153-11 04-053-00330Shut in Oil & gasAera Energy LLC
Orradre 6157-11 04-053-00335Active ServiceAera Energy LLC
Orradre 6162-12 04-053-00341Active ServiceAera Energy LLC
Orradre 169-11 04-053-00349Shut in Oil & gasAera Energy LLC
Orradre 6177-1 04-053-00358Active ServiceAera Energy LLC
Orradre 182-2 04-053-00362Active Oil & gasAera Energy LLC
Orradre 187-2 04-053-00370Shut in Oil & gasAera Energy LLC
Orradre 591-2 04-053-00373Shut in InjectionAera Energy LLC
Orradre 197-2 04-053-00381Active Oil & gasAera Energy LLC
Orradre 6199-11 04-053-00387Active ServiceAera Energy LLC
Orradre 6202-2 04-053-00391Active ServiceAera Energy LLC
Orradre 202A-2 04-053-00392Active Oil & gasAera Energy LLC
Orradre 214-2 04-053-00408Shut in Oil & gasAera Energy LLC
Orradre 221-2 04-053-00417Active Oil & gasAera Energy LLC
Orradre 225-2 04-053-00422Active Oil & gasAera Energy LLC
Orradre 6228-11 04-053-00425Active ServiceAera Energy LLC
Orradre 5230-2 04-053-00427Shut in InjectionAera Energy LLC
Orradre 239-1 04-053-00440Shut in Oil & gasAera Energy LLC
Orradre 6014-12 04-053-00487Active ServiceAera Energy LLC
Orradre 16-12 04-053-00488Shut in Oil & gasAera Energy LLC
Orradre 6074-12 04-053-00499Active ServiceAera Energy LLC
Orradre 6080-12 04-053-00500Active ServiceAera Energy LLC
Orradre A7-11 04-053-00628Shut in Oil & gasChevron U.S.A. Inc.
Orradre B5U-11 04-053-00635Active InjectionChevron U.S.A. Inc.
Orradre C1-13 04-053-00641Active ServiceChevron U.S.A. Inc.
Orradre C7-11 04-053-00645Active Oil & gasChevron U.S.A. Inc.
Orradre E10-3 04-053-00664Shut in Oil & gasChevron U.S.A. Inc.
Orradre H16-3 04-053-00686Shut in Oil & gasChevron U.S.A. Inc.
Orradre L1-10 04-053-00694Active OtherChevron U.S.A. Inc.
Orradre M1-10 04-053-00711Active InjectionChevron U.S.A. Inc.
Orradre M4-10 04-053-00714Active OtherChevron U.S.A. Inc.
Orradre P4-10 04-053-00732Active Oil & gasChevron U.S.A. Inc.
Orradre R6-10 04-053-00754Shut in InjectionChevron U.S.A. Inc.
Orradre 6004-14 04-053-20019Active ServiceAera Energy LLC
Orradre 256-2 04-053-20028Active Oil & gasAera Energy LLC
Orradre 242-1 04-053-20040Shut in Oil & gasAera Energy LLC
Orradre D7-11 04-053-20046Active Oil & gasChevron U.S.A. Inc.
Orradre 852-2 04-053-20069Shut in DisposalAera Energy LLC
Orradre 164-11 04-053-20168Active Oil & gasAera Energy LLC
Orradre 5234-2 04-053-20186Shut in InjectionAera Energy LLC
Orradre C4U-11 04-053-20205Active Oil & gasChevron U.S.A. Inc.
Orradre 253-1 04-053-20252Active Oil & gasAera Energy LLC
Orradre 6528A-2 04-053-20253Active ServiceAera Energy LLC
Orradre 6197AR-11 04-053-20255Active ServiceAera Energy LLC
Orradre 236-1 04-053-20272Shut in Oil & gasAera Energy LLC
Orradre 6144-12 04-053-20287Active ServiceAera Energy LLC
Orradre 6149-12 04-053-20303Active ServiceAera Energy LLC
Orradre 167R-11 04-053-20311Shut in Oil & gasAera Energy LLC
Orradre 17-12 04-053-20312Active Oil & gasAera Energy LLC
Orradre Q4U-10 04-053-20347Shut in Oil & gasChevron U.S.A. Inc.
Orradre 198-11 04-053-20368Active Oil & gasAera Energy LLC
Orradre 232-1 04-053-20371Active Oil & gasAera Energy LLC
Orradre 248-1 04-053-20372Shut in Oil & gasAera Energy LLC
Orradre 244A-1 04-053-20373Active Oil & gasAera Energy LLC
Orradre 6168A-2 04-053-20374Active ServiceAera Energy LLC

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