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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
Lease by California Resources Production Corporation 321 04-019-05836Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 343 04-019-05837Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 632 04-019-05840Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 2 04-019-05841Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 21 04-019-05843Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 23 04-019-05844Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 34 04-019-05846Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 41 04-019-05847Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 43 04-019-05848Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 56 04-019-05849Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 67 04-019-05852Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 76 04-019-05853Active InjectionCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 78 04-019-05854Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 85 04-019-05855Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 87 04-019-05856Active Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 265 04-019-05857Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 334 04-019-05859Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 42 04-019-05880Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 52 04-019-05881Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 53 04-019-05882Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 62 04-019-05885Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 85 04-019-05895Active Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 321 04-019-05897Active Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 341 04-019-05898Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 641 04-019-05900Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation E72 04-019-05910Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation V81 04-019-05912Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 272R 04-019-05915Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 2 04-019-05917Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 4 04-019-05918Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 23 04-019-05921Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 25R 04-019-05922Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 34 04-019-05924Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 38 04-019-05926Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 45 04-019-05927Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 58 04-019-05931Active Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 61 04-019-05932Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 67 04-019-05934Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation E72 04-019-05935Active Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation E76 04-019-05936Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 81 04-019-05938Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 311 04-019-05940Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation T&V641 04-019-05941Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation V21 04-019-05945Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 32 04-019-05948Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation V38 04-019-05949Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 43 04-019-05951Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 52 04-019-05952Active Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation V83 04-019-05956Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation T&V63 04-019-05958Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation E423 04-019-05959Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 61 04-019-05964Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 72 04-019-05965Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 2 04-019-05968Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 21 04-019-05969Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 86 04-019-25202Shut in Oil & gasCalifornia Resources Production Corporation
Lease by California Resources Production Corporation 88WD 04-019-25366Active DisposalCalifornia Resources Production Corporation
Lease by Cantua Oil Co. 1 04-019-06192Shut in Dry holeCantua Oil Co.
Lease by Chambers & Mouren 7 04-019-00213Active Oil & gasChambers & Mouren
Lease by Chambers & Mouren 12 04-019-00218Shut in Oil & gasChambers & Mouren
Lease by Chambers & Mouren 13 04-019-00219Shut in Oil & gasChambers & Mouren
Lease by Chambers & Mouren 14 04-019-00220Active Oil & gasChambers & Mouren
Lease by Chevron U.S.A. Inc. 147 04-019-00032Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 7 04-019-00084Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 44 04-019-00086Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 2-6 04-019-03256Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 16 04-019-03282Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 17 04-019-03623Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 82 04-019-04514Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 1 04-019-04597Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 3 04-019-04598Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 1 04-019-04605Active ServiceChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 5 04-019-04607Active DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 22 04-019-04608Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 24 04-019-04609Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 26 04-019-04610Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 28 04-019-04611Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 33 04-019-04613Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 35 04-019-04614Shut in DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 37 04-019-04615Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 42 04-019-04616Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 46 04-019-04617Active DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 48 04-019-04618Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 51 04-019-04619Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 53 04-019-04620Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 57 04-019-04622Active DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 62 04-019-04623Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 66 04-019-04625Shut in DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 74 04-019-04630Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 75 04-019-04631Shut in Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 76 04-019-04632Active DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 1 04-019-06287Shut in Dry holeChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 36 04-019-20496Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. D-6 04-019-20524Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. D-10 04-019-20620Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. C-13 04-019-20647Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 2-11 04-019-20684Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 232 04-019-20694Active Oil & gasChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 81 04-019-21500Shut in DisposalChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 61 04-019-21516Shut in Oil & gasChevron U.S.A. Inc.

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