Thompson-Rothleutner 1
API 4003305028 · Custer County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4003305028
Operator
Black Hills Drilling Co., Inc.
County
Custer
Field
Wildcat
Location
SWNW Sec 09 Twp 006S Rng 02E
Permit
213
Formation tops
South Dakota records 5 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Spearfish Formation | 50 | Triassic/Permian |
| Minnekahta Limestone | 560 | Permian |
| Opeche Shale | 600 | Permian |
| Minnelusa Formation | 760 | Permian/Pennsylvanian |
| Madison Group | 1,380 | Mississippian |
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 HoleSpudded
1956-11-21
Measured depth
1,656 ft
True vertical depth
1,656 ft
Location
43.543928, -103.891740
43.54393, -103.89174 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
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.