Harrison 16-1 McBride State
API 4006320003 · Harding County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4006320003
Operator
S. G. Harrison
County
Harding
Field
Wildcat
Location
Permit
435
Formation tops
South Dakota records 10 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Eagle Sandstone Member, Pierre Shale | 884 | Cretaceous |
| Shannon Sandstone Member, Pierre Shale | 1,050 | Cretaceous |
| Niobrara Formation | 1,825 | Cretaceous |
| Greenhorn Limestone | 2,450 | Cretaceous |
| Mowry Shale | 3,054 | Cretaceous |
| Newcastle Sandstone | 3,196 | Cretaceous |
| Skull Creek Shale | 3,270 | Cretaceous |
| Fall River Sandstone | 3,382 | Cretaceous |
| Lakota Formation | 3,576 | Cretaceous |
| Morrison Formation | 3,672 | 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
1968-07-16
Measured depth
3,693 ft
True vertical depth
3,693 ft
Location
45.258274, -103.887698
45.25827, -103.88770 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Harding County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.