Mallonee 1 Warwick
API 4001920013 · Butte County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Gas show
API
4001920013
Operator
F. W. Mallonee
County
Butte
Field
Wildcat
Location
SESE Sec 30 Twp 010N Rng 08E
Permit
511
Formation tops
South Dakota records 2 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Dakota Mud | 2,627 | Cretaceous |
| Fall River Sandstone | 2,926 | 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-Gas showSpudded
1969-11-19
Measured depth
2,975 ft
True vertical depth
2,975 ft
Location
44.794287, -103.181902
44.79429, -103.18190 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Butte County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.