Hollingsworth 1 Childers
API 4004705079 · Fall River County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Oil and Gas show
API
4004705079
Operator
H. L. Hollingsworth
County
Fall River
Field
Wildcat
Location
Permit
8
Formation tops
South Dakota records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Fall River Sandstone | 237 | Cretaceous |
| Lakota Formation | 445 | Cretaceous |
| Morrison Formation | 650 | Jurassic |
| Sundance Formation | 830 | Triassic |
| Spearfish Formation | 1,200 | Triassic/Permian |
| Minnekahta Limestone | 1,632 | Permian |
| Opeche Shale | 1,710 | Permian |
| Minnelusa Formation | 1,840 | Permian/Pennsylvanian |
| Red Marker, Minnelusa Formation | 2,175 | Permian/Pennsylvanian |
| 1st Leo Sandstone, Minnelusa Formation | 2,225 | Pennsylvanian |
| 2nd Leo Sandstone, Minnelusa Formation | 2,328 | Pennsylvanian |
| 3rd Leo Sandstone, Minnelusa Formation | 2,487 | Pennsylvanian |
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 and Gas showSpudded
1945-10-15
Measured depth
2,484 ft
True vertical depth
2,484 ft
Location
43.342156, -103.848538
43.34216, -103.84854 · 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.