Apache 4-1 Federal
API 4004720138 · Fall River County, South Dakota · Alum Creek field
Plugged and AbandonedDry Hole-Oil show
API
4004720138
Operator
Apache Corp.
County
Fall River
Field
Alum Creek
Location
SESE Sec 04 Twp 011S Rng 01E
Permit
1160
Formation tops
South Dakota records 13 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Skull Creek Shale | 1,288 | Cretaceous |
| Fall River Sandstone | 1,448 | Cretaceous |
| Morrison Formation | 1,782 | Jurassic |
| Sundance Formation | 1,940 | Triassic |
| Spearfish Formation | 2,146 | Triassic/Permian |
| Goose Egg Formation | 2,438 | Triassic/Permian |
| Minnekahta Limestone | 2,663 | Permian |
| Opeche Shale | 2,706 | Permian |
| Minnelusa Formation | 2,869 | Permian/Pennsylvanian |
| Red Marker, Minnelusa Formation | 3,212 | Permian/Pennsylvanian |
| 1st Leo Sandstone, Minnelusa Formation | 3,239 | Pennsylvanian |
| 2nd Leo Sandstone, Minnelusa Formation | 3,344 | Pennsylvanian |
| 3rd Leo Sandstone, Minnelusa Formation | 3,402 | 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 showSpudded
1981-09-05
Measured depth
3,676 ft
True vertical depth
3,676 ft
Location
43.118046, -103.997877
43.11805, -103.99788 · 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.