WellheadMap

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Hancock-Signal A.R. Hansen 41-19

Plugged Dry hole well

API number04-001-00033
OperatorPhillips Petroleum Company
CountyAlameda, California
Spudded1950-07-30
Surface location37.663933, -121.688423 · 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.