Texaco 1 State B
API 4005520001 · Haakon County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4005520001
Operator
Texaco Inc.
County
Haakon
Field
Wildcat
Location
NWSE Sec 36 Twp 006N Rng 21E
Permit
423
Formation tops
South Dakota records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Greenhorn Limestone | 1,692 | Cretaceous |
| Newcastle Sandstone | 2,069 | Cretaceous |
| Fall River Sandstone | 2,507 | Cretaceous |
| Minnelusa Formation | 2,859 | Permian/Pennsylvanian |
| 1st Leo Sandstone, Minnelusa Formation | 3,660 | Pennsylvanian |
| Madison Group | 3,700 | Mississippian |
| Three Forks Shale | 4,070 | Devonian |
| Duperow Formation | 4,125 | Devonian |
| Red River Formation | 4,317 | Ordovician |
| Winnipeg Formation | 4,675 | Ordovician |
| Deadwood Formation | 4,725 | Ordovician/Cambrian |
| Precambrian | 4,780 | 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
1967-04-14
Measured depth
4,827 ft
True vertical depth
4,827 ft
Location
44.435224, -101.525526
44.43522, -101.52553 · 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.