Exeter 13-10 State
API 4005520017 · Haakon County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4005520017
Operator
Exeter Drilling and Exploration Co.
County
Haakon
Field
Wildcat
Location
Permit
602
Formation tops
South Dakota records 6 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 871 | Cretaceous |
| Carlile Shale | 1,088 | Cretaceous |
| Greenhorn Limestone | 1,551 | Cretaceous |
| Belle Fourche Shale | 1,565 | Cretaceous |
| Dakota Mud | 1,854 | Cretaceous |
| Skull Creek Shale | 2,106 | Cretaceous |
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
1970-10-19
Measured depth
2,228 ft
True vertical depth
2,228 ft
Location
44.478753, -101.404665
44.47875, -101.40466 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Haakon County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.