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Fresno County, CA oil and gas wells

12,486 wells: 2,053 active, 8,925 plugged, run by 538 operators.

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

Top operators in Fresno

OperatorActiveWells here
Aera Energy LLC9213,271
Chevron U.S.A. Inc.7815,441
Sentinel Peak Resources California LLC1471,074
Holmes Western Oil Corporation90184
California Resources Production Corporation51462
James S. Anderson1946
Silverbacq LLC912
C. Case Company816
KMP Operating Inc.815
Petro-Lud, Inc.5119
H.T. Olsen Oil & Gas Operations524
The Termo Company38
Case's Used Equipment37
Chambers & Mouren215
Reef Ridge Energy Company LLC11
Mobil Oil Corporation078
Longview Production Co.073
Samson Resources Co.069
Amerada Hess Corp.056
Freeport-McMoRan Oil & Gas LLC055
Oryx Energy Company044
First Oil and Gas Company041
Phillips Petroleum Company034
Shell Western E&P Inc.030
Exxon Corporation027

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 2 04-019-06406Plugged Dry holeAera Energy LLC
(no name) 1 04-019-06407Plugged Dry holeAera Energy LLC
(no name) 1 04-019-06424Plugged Dry holeChevron U.S.A. Inc.
11A 11A-1000 04-019-26166Active Oil & gasSentinel Peak Resources California LLC
11A 11A-1001 04-019-26168Active Oil & gasSentinel Peak Resources California LLC
11A 11A-1012 04-019-26274Active Oil & gasSentinel Peak Resources California LLC
11A 11A-1013 04-019-26280Active Oil & gasSentinel Peak Resources California LLC
11A 11A-2002 04-019-26281Cancelled / expired Oil & gasSeneca Resources Company, LLC
11A 11A-1005 04-019-26295Active Oil & gasSentinel Peak Resources California LLC
11A 1107 04-019-26399Active Oil & gasSentinel Peak Resources California LLC
11A 1015 04-019-26400Permitted Oil & gasSentinel Peak Resources California LLC
11A 1019 04-019-26401Permitted Oil & gasSentinel Peak Resources California LLC
11A 1014 04-019-26402Active Oil & gasSentinel Peak Resources California LLC
11A 2002 04-019-26419Shut in Oil & gasSentinel Peak Resources California LLC
1C 5005 04-019-26403Permitted Oil & gasSentinel Peak Resources California LLC
1C 5012 04-019-26404Active Oil & gasSentinel Peak Resources California LLC
1C 5010 04-019-26405Active Oil & gasSentinel Peak Resources California LLC
1C 5025 04-019-26406Active Oil & gasSentinel Peak Resources California LLC
22A 22A-1000 04-019-26163Active Oil & gasSentinel Peak Resources California LLC
22A 22A-1002 04-019-26164Active Oil & gasSentinel Peak Resources California LLC
22A 22A-1001 04-019-26167Active Oil & gasSentinel Peak Resources California LLC
22A 22A-1003 04-019-26279Active Oil & gasSentinel Peak Resources California LLC
22A 22A-1004 04-019-26292Cancelled / expired Oil & gasSeneca Resources Company, LLC
23A 5003 04-019-26410Permitted Oil & gasSentinel Peak Resources California LLC
23A 5004 04-019-26418Permitted Oil & gasSentinel Peak Resources California LLC
25A 25A WD01 04-019-26120Shut in DisposalSentinel Peak Resources California LLC
28A 2-12 04-019-00058Plugged Oil & gasSentinel Peak Resources California LLC
28A 1 04-019-02120Plugged Oil & gasSentinel Peak Resources California LLC
28A 1-4 04-019-02121Plugged Oil & gasSentinel Peak Resources California LLC
28A 1-9 04-019-02122Plugged Oil & gasSentinel Peak Resources California LLC
28A 2 04-019-02123Plugged Dry holeSentinel Peak Resources California LLC
28A 2-4 04-019-02124Plugged Oil & gasSentinel Peak Resources California LLC
28A 2-7 04-019-02125Plugged Oil & gasSentinel Peak Resources California LLC
28A 2-8 04-019-02126Plugged Oil & gasSentinel Peak Resources California LLC
28A 2-9 04-019-02127Plugged Oil & gasSentinel Peak Resources California LLC
28A 2-10 04-019-02128Plugged Oil & gasSentinel Peak Resources California LLC
28A 6-8 04-019-02129Plugged Oil & gasSentinel Peak Resources California LLC
28A 3 04-019-02130Plugged Oil & gasSentinel Peak Resources California LLC
28A F-3 04-019-02131Plugged Oil & gasSentinel Peak Resources California LLC
28A 3-5 04-019-02132Plugged Oil & gasSentinel Peak Resources California LLC
28A 3-7 04-019-02133Plugged Oil & gasSentinel Peak Resources California LLC
28A 3-7A 04-019-02134Active Oil & gasSentinel Peak Resources California LLC
28A 3-9 04-019-02135Plugged Oil & gasSentinel Peak Resources California LLC
28A 3-9A 04-019-02136Plugged Oil & gasSentinel Peak Resources California LLC
28A 4 04-019-02137Plugged Oil & gasSentinel Peak Resources California LLC
28A 4-5 04-019-02138Plugged Oil & gasSentinel Peak Resources California LLC
28A 4-6 04-019-02139Plugged Oil & gasSentinel Peak Resources California LLC
28A 4-7 04-019-02140Plugged Oil & gasSentinel Peak Resources California LLC
28A 4-8 04-019-02141Plugged Oil & gasSentinel Peak Resources California LLC
28A 4-10 04-019-02142Plugged Oil & gasSentinel Peak Resources California LLC
28A 4-12 04-019-02143Plugged Oil & gasSentinel Peak Resources California LLC
28A 5 04-019-02144Plugged Oil & gasSentinel Peak Resources California LLC
28A 5-3 04-019-02145Plugged Oil & gasSentinel Peak Resources California LLC
28A 5-6 04-019-02146Active Oil & gasSentinel Peak Resources California LLC
28A 6 04-019-02147Plugged Oil & gasSentinel Peak Resources California LLC
28A 6-2 04-019-02148Plugged Oil & gasSentinel Peak Resources California LLC
28A 6-4 04-019-02149Plugged Oil & gasSentinel Peak Resources California LLC
28A 6-7 04-019-02150Plugged Oil & gasSentinel Peak Resources California LLC
28A 7 04-019-02151Plugged Oil & gasSentinel Peak Resources California LLC
28A 7-2 04-019-02152Plugged Oil & gasSentinel Peak Resources California LLC
28A 7-4 04-019-02153Active Oil & gasSentinel Peak Resources California LLC
28A 7-7 04-019-02154Active Oil & gasSentinel Peak Resources California LLC
28A 7-8 04-019-02155Active Oil & gasSentinel Peak Resources California LLC
28A 7-9 04-019-02156Plugged Oil & gasSentinel Peak Resources California LLC
28A 8 04-019-02157Active Oil & gasSentinel Peak Resources California LLC
28A 8-5 04-019-02158Plugged Oil & gasSentinel Peak Resources California LLC
28A 8-6 04-019-02159Shut in Oil & gasSentinel Peak Resources California LLC
28A 8-7 04-019-02160Active Oil & gasSentinel Peak Resources California LLC
28A 8-8 04-019-02161Plugged Oil & gasSentinel Peak Resources California LLC
28A 8-9 04-019-02162Active Oil & gasSentinel Peak Resources California LLC
28A 8-10 04-019-02163Active Oil & gasSentinel Peak Resources California LLC
28A 8-11 04-019-02164Plugged Oil & gasSentinel Peak Resources California LLC
28A 9 04-019-02165Plugged Oil & gasSentinel Peak Resources California LLC
28A 9-4 04-019-02166Plugged Oil & gasSentinel Peak Resources California LLC
28A 9-6 04-019-02167Plugged Oil & gasSentinel Peak Resources California LLC
28A 9-7 04-019-02168Plugged Oil & gasSentinel Peak Resources California LLC
28A 9-8 04-019-02169Active Oil & gasSentinel Peak Resources California LLC
28A 9-9 04-019-02170Plugged Oil & gasSentinel Peak Resources California LLC
28A 9-10 04-019-02171Active Oil & gasSentinel Peak Resources California LLC
28A 10 04-019-02172Plugged Oil & gasSentinel Peak Resources California LLC
28A 10-5 04-019-02173Plugged Oil & gasSentinel Peak Resources California LLC
28A 10-6 04-019-02174Plugged Oil & gasSentinel Peak Resources California LLC
28A 10-8 04-019-02175Plugged Oil & gasSentinel Peak Resources California LLC
28A 10-9 04-019-02176Active Oil & gasSentinel Peak Resources California LLC
28A 10-11 04-019-02177Plugged Oil & gasSentinel Peak Resources California LLC
28A 10-12A 04-019-02178Plugged Oil & gasSentinel Peak Resources California LLC
28A 11 04-019-02179Plugged Oil & gasSentinel Peak Resources California LLC
28A 12 04-019-02180Plugged Oil & gasSentinel Peak Resources California LLC
28A 13 04-019-02181Plugged Oil & gasSentinel Peak Resources California LLC
28A 14 04-019-02182Plugged Oil & gasSentinel Peak Resources California LLC
28A 15 04-019-02183Plugged Oil & gasSentinel Peak Resources California LLC
28A 16 04-019-02184Active Oil & gasSentinel Peak Resources California LLC
28A 17 04-019-02185Plugged Oil & gasSentinel Peak Resources California LLC
28A 18 04-019-02186Plugged Oil & gasSentinel Peak Resources California LLC
28A 19 04-019-02187Plugged Oil & gasSentinel Peak Resources California LLC
28A 20 04-019-02188Plugged Oil & gasSentinel Peak Resources California LLC
28A 21 04-019-02189Plugged Oil & gasSentinel Peak Resources California LLC
28A 22 04-019-02190Active Oil & gasSentinel Peak Resources California LLC
28A 23 04-019-02191Plugged Oil & gasSentinel Peak Resources California LLC
28A 24 04-019-02192Plugged Oil & gasSentinel Peak Resources California LLC

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