Sterling 1 Flier
API 4003305111 · Custer County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4003305111
Operator
Sterling Drilling Co.
County
Custer
Field
Wildcat
Location
SWNW Sec 29 Twp 002S Rng 11E
Permit
328
Formation tops
South Dakota records 10 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 987 | Cretaceous |
| Carlile Shale | 1,353 | Cretaceous |
| Greenhorn Limestone | 1,740 | Cretaceous |
| Belle Fourche Shale | 1,804 | Cretaceous |
| Mowry Shale | 2,178 | Cretaceous |
| Newcastle Sandstone | 2,373 | Cretaceous |
| Skull Creek Shale | 2,390 | Cretaceous |
| Fall River Sandstone | 2,655 | Cretaceous |
| Lakota Formation | 2,794 | Cretaceous |
| Morrison Formation | 3,185 | Jurassic |
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
1962-11-03
Measured depth
3,244 ft
True vertical depth
3,244 ft
Location
43.848484, -102.837091
43.84848, -102.83709 · 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.