WellheadMap

Home › South Dakota › Operators

Colonial Oil Co.: wells in South Dakota

Also operates in CA (1), UT (1), MS (2).

Where they operate

CountyActiveWells
Fall River01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
No wells match.

Operator names are shown as each state records them. Data as of 2026-10-01.