Gulf 1 J. A. Hutchinson
API 4008520001 · Lyman County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4008520001
Operator
Gulf Oil Corp.
County
Lyman
Field
Wildcat
Location
Permit
429
Formation tops
South Dakota records 10 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 560 | Cretaceous |
| Greenhorn Limestone | 1,004 | Cretaceous |
| Dakota Mud | 1,360 | Cretaceous |
| Skull Creek Shale | 1,670 | Cretaceous |
| Minnelusa Formation | 1,962 | Permian/Pennsylvanian |
| Madison Group | 2,015 | Mississippian |
| Duperow Formation | 2,140 | Devonian |
| Red River Formation | 2,280 | Ordovician |
| Winnipeg Formation | 2,345 | Ordovician |
| Precambrian | 2,400 | Precambrian |
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
1967-09-02
Measured depth
2,411 ft
True vertical depth
2,411 ft
Location
43.715619, -99.996843
43.71562, -99.99684 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Lyman County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.