WellheadMap

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Arco-Schwarzgruber 1

Plugged Dry hole well

API number04-113-20033
OperatorTesoro Petroleum Corp.
CountyYolo, California
FieldDunnigan Hills Gas
Spudded1968-09-14
Surface location38.762180, -121.956108 · 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.