WellheadMap

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Onstad 1

Plugged Dry hole well

API number25-091-21066
OperatorKing-Sherwood Oil
CountySheridan, Montana
Completed1969-01-28
Depth7,341 ft
Surface location48.720308, -104.064891 · wells within 1 mile
Directions to the wellhead: Google Maps Apple Maps Waze
State recordMontana Board of Oil and Gas Conservation ↗
Data as of2026-10-19

From Montana Board of Oil and Gas Conservation public records. Verify with the state before relying on this information.