WellheadMap

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Patterson 31-4

Plugged Dry hole well

API number04-077-20555
OperatorEOG Resources, Inc.
CountySan Joaquin, California
FieldThornton, W.-Walnut Grove Gas
Spudded1991-10-08
Surface location38.237396, -121.470680 · wells within 1 mile
Directions to the wellhead: Google Maps Apple Maps Waze
State recordCalifornia Geologic Energy Management Division (CalGEM) ↗
Data as of2026-10-19

From California Geologic Energy Management Division (CalGEM) public records. Verify with the state before relying on this information.