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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
Furtado 54-36 04-019-00077Shut in Oil & gasKMP Operating Inc.
Gabriel 1-35 04-019-24931Active Oil & gasC. Case Company
Gatchell 77-20 04-019-05378Shut in Oil & gasValid Energy Company
Gatchell 86-20 04-019-05379Shut in DisposalValid Energy Company
Gatchell 88-20 04-019-05380Shut in Oil & gasValid Energy Company
Gresser 45-14 04-019-05458Shut in Oil & gasCalifornia Resources Production Corporation
Gulf 16 04-019-00297Active Oil & gasSentinel Peak Resources California LLC
Gulf 17 04-019-00298Active Oil & gasSentinel Peak Resources California LLC
Gulf 26 04-019-20786Shut in Oil & gasSentinel Peak Resources California LLC
Gulf 18A 04-019-23178Active Oil & gasSentinel Peak Resources California LLC
Gulf 9A 04-019-23179Active Oil & gasSentinel Peak Resources California LLC
Guthrie 8-4E 04-019-24547Shut in Oil & gasChevron U.S.A. Inc.
Guthrie S9-4T1 04-019-24597Permitted ServiceChevron U.S.A. Inc.
Guthrie S8-1T1 04-019-24653Permitted ServiceChevron U.S.A. Inc.
Guthrie 10-3T1 04-019-25008Permitted ServiceChevron U.S.A. Inc.
Guthrie S9-4NR 04-019-25020Shut in Oil & gasChevron U.S.A. Inc.
Guthrie S9-1R 04-019-25550Shut in Oil & gasChevron U.S.A. Inc.
Guthrie S10-2N 04-019-25561Active Oil & gasChevron U.S.A. Inc.
Guthrie 10-4T1 04-019-25734Permitted ServiceChevron U.S.A. Inc.
Hamilton 43-13 04-019-05462Shut in DisposalCalifornia Resources Production Corporation
Hamilton 34-13 04-019-05543Shut in Oil & gasCalifornia Resources Production Corporation
Hamilton F22-13 04-019-05544Shut in Oil & gasCalifornia Resources Production Corporation
Hamilton 44-13 04-019-05572Shut in Oil & gasCalifornia Resources Production Corporation
Hamilton 5-13 04-019-20793Shut in Oil & gasCalifornia Resources Production Corporation
Hamilton 518-13 04-019-24579Shut in Oil & gasCalifornia Resources Production Corporation
Hardison ? 04-019-06441Shut in Oil & gasCoast Range Oil Co.
Harnish-McCormick 3 04-019-25943Shut in Oil & gasTemblor Petroleum Co. LLC
Harnish-McCormick 12 04-019-26118Shut in Oil & gasTemblor Petroleum Co. LLC
Harnish-McCormick 5 04-019-26119Shut in Oil & gasTemblor Petroleum Co. LLC
Hawn 27-14 04-019-04898Shut in Oil & gasCalifornia Resources Production Corporation
Hawn D-2 04-019-04995Shut in DisposalCalifornia Resources Production Corporation
Helm Unit 31-34 04-019-04914Shut in Oil & gasCalifornia Resources Production Corporation
Helm Unit F31-8 04-019-04915Active Oil & gasCalifornia Resources Production Corporation
Helm Unit F42-8 04-019-04921Shut in Oil & gasCalifornia Resources Production Corporation
Helm Unit 63-8 04-019-04925Active Oil & gasCalifornia Resources Production Corporation
Helm Unit 75-28 04-019-04927Shut in Oil & gasCalifornia Resources Production Corporation
Helm Unit S85-8 04-019-04932Shut in Oil & gasCalifornia Resources Production Corporation
Hoey 1-20 04-019-26038Shut in Oil & gasPetro-Lud, Inc.
Huffman 2 04-019-05861Active Oil & gasCalifornia Resources Production Corporation
Huffman E5 04-019-05864Shut in Oil & gasCalifornia Resources Production Corporation
Huffman 7 04-019-05865Shut in Oil & gasCalifornia Resources Production Corporation
Inca 8-G 04-019-20039Active Oil & gasChevron U.S.A. Inc.
Inca 8-H 04-019-20046Active Oil & gasChevron U.S.A. Inc.
Inca 3-F 04-019-20189Active Oil & gasChevron U.S.A. Inc.
Inca 3-B 04-019-23553Active Oil & gasChevron U.S.A. Inc.
Inca 3-D 04-019-23559Active Oil & gasChevron U.S.A. Inc.
Inca 4-D 04-019-23561Shut in Oil & gasChevron U.S.A. Inc.
Inca 4-F 04-019-23563Shut in Oil & gasChevron U.S.A. Inc.
Inca 5-A 04-019-23564Shut in Oil & gasChevron U.S.A. Inc.
Inca 5-B 04-019-23565Shut in Oil & gasChevron U.S.A. Inc.
Inca 5-D 04-019-23567Active Oil & gasChevron U.S.A. Inc.
Inca 5-E 04-019-23568Active Oil & gasChevron U.S.A. Inc.
Inca B-3 04-019-23573Shut in InjectionChevron U.S.A. Inc.
Inca E-3 04-019-23576Shut in InjectionChevron U.S.A. Inc.
Inca E-4 04-019-23581Shut in InjectionChevron U.S.A. Inc.
Inca C-5 04-019-23584Active Oil & gasChevron U.S.A. Inc.
Inca D-5 04-019-23585Active Oil & gasChevron U.S.A. Inc.
Inca E-5 04-019-23586Shut in InjectionChevron U.S.A. Inc.
Inca 3-E2 04-019-23590Shut in Oil & gasChevron U.S.A. Inc.
Inca 4-F1 04-019-23762Shut in Oil & gasChevron U.S.A. Inc.
Inca 4-E2 04-019-23764Shut in Oil & gasChevron U.S.A. Inc.
Inca 5-F1 04-019-24119Shut in Oil & gasChevron U.S.A. Inc.
Inca 6-E 04-019-24120Active Oil & gasChevron U.S.A. Inc.
Inca C-5T1 04-019-24172Active ServiceChevron U.S.A. Inc.
Inca D-3T1 04-019-24173Active ServiceChevron U.S.A. Inc.
Inca D-4T1 04-019-24174Active ServiceChevron U.S.A. Inc.
Inca D-5T1 04-019-24175Active ServiceChevron U.S.A. Inc.
Inca 6-D 04-019-24199Shut in Oil & gasChevron U.S.A. Inc.
Inca E-3T1 04-019-24233Active ServiceChevron U.S.A. Inc.
Inca A-3T1 04-019-24234Active ServiceChevron U.S.A. Inc.
Inca E-5T1 04-019-24244Active ServiceChevron U.S.A. Inc.
Inca B-4T1 04-019-24305Permitted ServiceChevron U.S.A. Inc.
Inca 4-CR 04-019-24527Active Oil & gasChevron U.S.A. Inc.
Inca 3-D2 04-019-24590Active Oil & gasChevron U.S.A. Inc.
Inca 2-F 04-019-24591Shut in Oil & gasChevron U.S.A. Inc.
Inca 2-D2 04-019-24592Active Oil & gasChevron U.S.A. Inc.
Inca 3-E3 04-019-24718Active Oil & gasChevron U.S.A. Inc.
Inca 3-D3 04-019-24781Active Oil & gasChevron U.S.A. Inc.
Inca 1-E 04-019-24782Active Oil & gasChevron U.S.A. Inc.
Inca D-3S 04-019-24783Shut in InjectionChevron U.S.A. Inc.
Inca E-1T1 04-019-24807Permitted ServiceChevron U.S.A. Inc.
Inca B5T1 04-019-25002Permitted ServiceChevron U.S.A. Inc.
Inca 5-EH-JV 04-019-25064Active Oil & gasChevron U.S.A. Inc.
Inca A-4T2 04-019-25120Permitted ServiceChevron U.S.A. Inc.
Inca 6-C2 04-019-25362Active Oil & gasChevron U.S.A. Inc.
Inca 6-E2 04-019-25363Active Oil & gasChevron U.S.A. Inc.
Inca A-2T1 04-019-25420Active ServiceChevron U.S.A. Inc.
Inca 4-C2R 04-019-25425Shut in Oil & gasChevron U.S.A. Inc.
Inca 6-AR 04-019-25562Shut in Oil & gasChevron U.S.A. Inc.
Inca 3-E4 04-019-25565Active Oil & gasChevron U.S.A. Inc.
Inca 5-D2 04-019-25566Active Oil & gasChevron U.S.A. Inc.
Inca HE-81 04-019-25956Permitted Oil & gasChevron U.S.A. Inc.
Inca 5-C1 04-019-25969Active Oil & gasChevron U.S.A. Inc.
Inca 2-F1 04-019-25970Active Oil & gasChevron U.S.A. Inc.
Inca 2-E1 04-019-25971Active Oil & gasChevron U.S.A. Inc.
Inca C-1T1 04-019-25997Active ServiceChevron U.S.A. Inc.
Inca A-1T1 04-019-26041Active ServiceChevron U.S.A. Inc.
Isabella 21 04-019-25206Active Oil & gasJames S. Anderson
Jensen 1X-23 04-019-24786Active Oil & gasKMP Operating Inc.
Jutbu 8 04-019-05143Shut in Oil & gasH.T. Olsen Oil & Gas Operations

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