Who operates Well No. 8?

Well No. 8 (API 04-111-02737) is operated by Sespe Lease, Inc. according to the California regulator's registry.

Is Well No. 8 plugged or still active?

Well No. 8 is a documented ORPHANED well — unplugged with no solvent operator of record.

Where is Well No. 8 located?

Well No. 8 is in Ventura County, California at 34.48893, -118.92048, in the Sespe field.

API 04-111-02737OrphanedOil well

Well No. 8

Oil well in Ventura County, California · operated by Sespe Lease

Documented orphaned well. This well appears in the federal/state orphaned-well inventory — unplugged, with no solvent operator of record. See the orphan-well census for state and county totals and the $4.7B federal plugging program.

Spud date

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Drilling began

Completion

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Plug date

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Total depth

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Registry record

API #: 04-111-02737
Status: Orphaned(state code: USGS DOW 2022 (Idle))
Type: Oil(OG)
Field: Sespe
County: Ventura
Coordinates: 34.48893, -118.92048
State record #: 223370

Operator

Sespe Lease

Wells operated: 14
Active: 0
States: CA
As filed: Sespe Lease, Inc.

Location & nearby wells

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documentedproducingidlesealed

This entry + 8 nearby

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Nearby wells

Well	API #	Status	Type	Operator
Shiells 90	04-111-02990	Plugged & abandoned	Oil	CalNRG Operating, LLC
Elkins 6-1	04-111-20403	Plugged & abandoned	Other type	Hilliard Oil & Gas, Inc.
Sizu U-2	04-111-03644	Plugged & abandoned	Oil	CalNRG Operating, LLC
Shiells 83	04-111-02984	Plugged & abandoned	Oil	CalNRG Operating, LLC
Shiells 71	04-111-02977	Plugged & abandoned	Oil	CalNRG Operating, LLC
Shiells E5	04-111-21001	Active	Oil	CalNRG Operating, LLC

Dataset updated July 2026 . Source: California oil & gas regulator registry + the USGS documented-orphaned-wells inventory.