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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
Continental 2A-1003 04-019-26294Active Oil & gasSentinel Peak Resources California LLC
Courtney 2-23 04-019-05626Shut in Oil & gasCalifornia Resources Production Corporation
Covey 1 04-019-22537Shut in Oil & gasCrimson Resource Management Corp.
Covey 3 04-019-22817Shut in DisposalCrimson Resource Management Corp.
Covey 4 04-019-22824Shut in Oil & gasCrimson Resource Management Corp.
Covey 6 04-019-23094Shut in Oil & gasCrimson Resource Management Corp.
Covey 3X 04-019-23740Shut in Oil & gasCrimson Resource Management Corp.
Cressaty 2 04-019-00349Shut in Oil & gasFirst Oil and Gas Company
Cressaty 3 04-019-00350Shut in Oil & gasFirst Oil and Gas Company
Cressaty 4 04-019-00351Shut in Oil & gasFirst Oil and Gas Company
Cressaty 5 04-019-00352Shut in Oil & gasFirst Oil and Gas Company
Cressaty 6 04-019-00353Shut in Oil & gasFirst Oil and Gas Company
Cressaty 7 04-019-00354Shut in Oil & gasFirst Oil and Gas Company
Cressaty 8 04-019-00355Shut in Oil & gasFirst Oil and Gas Company
Cressaty 9 04-019-00356Shut in Oil & gasFirst Oil and Gas Company
De Vires 16-1 04-019-22120Active Oil & gasKMP Operating Inc.
Debbie 42 04-019-20919Active Oil & gasCase's Used Equipment
Debbie Disposal 1 04-019-20991Active DisposalCase's Used Equipment
Dessel 321H-2 04-019-23977Shut in Oil & gasCalifornia Resources Production Corporation
Deutsch 3 04-019-03766Shut in Oil & gasChevron U.S.A. Inc.
Don- Cerini 1 04-019-24115Active Oil & gasKMP Operating Inc.
Dyson 1 04-019-00174Shut in Oil & gasCase's Used Equipment
Eagle-Sunset 19 04-019-00041Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 2 04-019-05501Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 6 04-019-05504Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 8 04-019-05505Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 11 04-019-05506Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 14 04-019-05509Shut in DisposalCalifornia Resources Production Corporation
Eagle-Sunset 15 04-019-05510Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 20 04-019-05514Shut in DisposalCalifornia Resources Production Corporation
Eagle-Sunset 7 04-019-05593Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 21 04-019-05595Shut in Oil & gasCalifornia Resources Production Corporation
Eagle-Sunset 7-A 04-019-20964Shut in Oil & gasCalifornia Resources Production Corporation
Eddie Kaye 23-1 04-019-24600Shut in Oil & gasCalifornia Resources Production Corporation
Esperanza 4-13 04-019-20287Active Oil & gasChevron U.S.A. Inc.
Esperanza 5-10 04-019-20288Active Oil & gasChevron U.S.A. Inc.
Esperanza 6-10 04-019-20291Active Oil & gasChevron U.S.A. Inc.
Esperanza 6-12 04-019-20818Active Oil & gasChevron U.S.A. Inc.
Esperanza 5-11 04-019-21827Shut in InjectionChevron U.S.A. Inc.
Esperanza 5-13A 04-019-21828Shut in Oil & gasChevron U.S.A. Inc.
Esperanza 5-14 04-019-21829Active Oil & gasChevron U.S.A. Inc.
Esperanza 4-13A 04-019-21884Active ServiceChevron U.S.A. Inc.
Esperanza 4-14 04-019-21885Active InjectionChevron U.S.A. Inc.
Esperanza 4-15 04-019-21886Active Oil & gasChevron U.S.A. Inc.
Esperanza 3-17 04-019-22348Shut in Oil & gasChevron U.S.A. Inc.
Esperanza 4-10B 04-019-22463Shut in InjectionChevron U.S.A. Inc.
Esperanza 4-11B 04-019-22464Shut in InjectionChevron U.S.A. Inc.
Esperanza 4-12B 04-019-22465Shut in InjectionChevron U.S.A. Inc.
Esperanza 5-9B 04-019-22466Active Oil & gasChevron U.S.A. Inc.
Esperanza 5-13T 04-019-23088Shut in InjectionChevron U.S.A. Inc.
Esperanza 5-12B 04-019-23111Shut in OtherChevron U.S.A. Inc.
Esperanza 3-16A 04-019-23335Shut in InjectionChevron U.S.A. Inc.
Esperanza 4-17 04-019-23336Active Oil & gasChevron U.S.A. Inc.
Esperanza 6-9I 04-019-23446Shut in InjectionChevron U.S.A. Inc.
Esperanza 4-11R 04-019-23634Shut in Oil & gasChevron U.S.A. Inc.
Esperanza 3-15W 04-019-25737Shut in InjectionChevron U.S.A. Inc.
Esperanza 3-16T 04-019-25738Active ServiceChevron U.S.A. Inc.
Esperanza 4-10R 04-019-25739Shut in Oil & gasChevron U.S.A. Inc.
Esperanza 4-12R 04-019-25740Shut in Oil & gasChevron U.S.A. Inc.
Esperanza 4-13W 04-019-25741Shut in InjectionChevron U.S.A. Inc.
Esperanza 4-15W 04-019-25742Shut in InjectionChevron U.S.A. Inc.
Esperanza 4-16W 04-019-25743Shut in InjectionChevron U.S.A. Inc.
Esperanza 5-10A 04-019-25744Shut in Oil & gasChevron U.S.A. Inc.
Esperanza 5-11T 04-019-25745Active ServiceChevron U.S.A. Inc.
Esperanza 5-11W 04-019-25746Shut in InjectionChevron U.S.A. Inc.
Esperanza 5-13R 04-019-25747Active Oil & gasChevron U.S.A. Inc.
Esperanza 5-13W 04-019-25748Shut in InjectionChevron U.S.A. Inc.
Esperanza 5-15AR 04-019-25749Active Oil & gasChevron U.S.A. Inc.
Esperanza 6-9T 04-019-25750Active ServiceChevron U.S.A. Inc.
Esperanza 7-10A 04-019-25751Active Oil & gasChevron U.S.A. Inc.
Esperanza 4-9W 04-019-25753Shut in InjectionChevron U.S.A. Inc.
Esperanza 6-10W 04-019-25754Shut in InjectionChevron U.S.A. Inc.
Esperanza 6-10AR 04-019-25939Active Oil & gasChevron U.S.A. Inc.
Esperanza 7-10T 04-019-26014Permitted ServiceChevron U.S.A. Inc.
Esperanza 3-12C 04-019-26086Active Oil & gasChevron U.S.A. Inc.
Esperanza 05-11B 04-019-26087Active Oil & gasChevron U.S.A. Inc.
Esperanza 4-12C 04-019-26088Active Oil & gasChevron U.S.A. Inc.
Esperanza 5-12C 04-019-26089Active Oil & gasChevron U.S.A. Inc.
Esperanza 6-11R 04-019-26090Active Oil & gasChevron U.S.A. Inc.
Esperanza 7-9W 04-019-26187Shut in InjectionChevron U.S.A. Inc.
Esperanza 8-9R 04-019-26188Active InjectionChevron U.S.A. Inc.
Esperanza 7-10W 04-019-26192Shut in InjectionChevron U.S.A. Inc.
Esperanza 8-10 04-019-26196Active InjectionChevron U.S.A. Inc.
Esperanza 4-13T 04-019-26208Active ServiceChevron U.S.A. Inc.
Esperanza 4-16A 04-019-26261Active InjectionChevron U.S.A. Inc.
Esperanza 4-13B 04-019-26262Active InjectionChevron U.S.A. Inc.
Esperanza 5-12A 04-019-26263Active InjectionChevron U.S.A. Inc.
Esperanza 4-15A 04-019-26264Active Oil & gasChevron U.S.A. Inc.
Esperanza 5-11R 04-019-26265Active InjectionChevron U.S.A. Inc.
Esperanza 5-13C 04-019-26266Active InjectionChevron U.S.A. Inc.
Esperanza 6-9IR 04-019-26362Permitted Oil & gasChevron U.S.A. Inc.
Estrem 84-20 04-019-05374Shut in Oil & gasChevron U.S.A. Inc.
Estrem 64-20 04-019-23100Shut in Oil & gasChevron U.S.A. Inc.
Fontes Courtney 1X-23 04-019-24310Shut in Oil & gasKMP Operating Inc.
Fresno 1 04-019-26421Permitted Oil & gas777 Energy LLC
Fresno 2 04-019-26422Permitted Oil & gas777 Energy LLC
Fuller 4-13 04-019-05425Shut in Oil & gasCalifornia Resources Production Corporation
Fuller 6-13 04-019-05429Shut in Oil & gasCalifornia Resources Production Corporation
Fuller 7-13 04-019-05431Shut in Oil & gasCalifornia Resources Production Corporation
Fuller 8-13 04-019-05433Shut in Oil & gasCalifornia Resources Production Corporation

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