Smeenk State 16-20-12-5

API 4001920081 · Butte County, South Dakota · Wildcat field

Plugged and AbandonedDry Hole
API
4001920081
Operator
North Finn, LLC
County
Butte
Field
Wildcat
Permit
1908

Formation tops

South Dakota records 2 formations for this well, shallowest first.

FormationTop (ft)Age
Eagle Sandstone Member, Pierre Shale800Cretaceous
Shannon Sandstone Member, Pierre Shale878Cretaceous

A dash is a formation South Dakota records for this well without a depth.

Completion

South Dakota files 1 completion report for this well.

Vertical Well

Plugged and AbandonedDry Hole
Spudded
2009-02-27
Completed
2009-07-24
Measured depth
1,410 ft
True vertical depth
1,410 ft

Interval

FormationPerforated (ft)
Shannon Sandstone, Pierre Shale878–905

Location

44.985139, -103.530860

44.98514, -103.53086 · Surface location as filed with South Dakota

Every well in Butte County, South Dakota

South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.