WellheadMap

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Koch 14-7 Seppala SBRRU

Active Oil well

API number40-063-20150
Permit number816
OperatorContinental Resources Inc.
CountyHarding, South Dakota
FieldBuffalo
Permitted1977-09-16
Spudded1977-09-27
Completed1977-10-22
Depth8,456 ft
Surface location45.706351, -103.563195 · wells within 1 mile
Directions to the wellhead: Google Maps Apple Maps Waze
State recordSouth Dakota Department of Agriculture and Natural Resources, Geological Survey Program ↗
Data as of2026-10-01

From South Dakota Department of Agriculture and Natural Resources, Geological Survey Program public records. Verify with the state before relying on this information.