Webb 30-3 State
API 4004720050 · Fall River County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Oil show
API
4004720050
Operator
Webb Resources Inc.
County
Fall River
Field
Wildcat
Location
Permit
633
Formation tops
South Dakota records 5 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 788 | Cretaceous |
| Carlile Shale | 1,084 | Cretaceous |
| Greenhorn Limestone | 1,472 | Cretaceous |
| Mowry Shale | 1,770 | Cretaceous |
| Fall River Sandstone | 1,904 | 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 Hole-Oil showSpudded
1971-06-30
Measured depth
2,086 ft
True vertical depth
2,086 ft
Location
43.070336, -103.575974
43.07034, -103.57597 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Fall River County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.