Sparks 1 Cornelison

API 4003305033 · Custer County, South Dakota · Wildcat field

Plugged and AbandonedDry Hole
API
4003305033
Operator
E. Sparks
County
Custer
Field
Wildcat
Permit
265

Formation tops

South Dakota records 3 formations for this well, shallowest first.

FormationTop (ft)Age
Minnekahta Limestone92Permian
Opeche Shale125Permian
Minnelusa Formation225Permian/Pennsylvanian

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
1959-02-09
Measured depth
942 ft
True vertical depth
942 ft

Location

43.581088, -103.973759

43.58109, -103.97376 · Surface location as filed with South Dakota

Every well in Custer County, South Dakota

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