Herndon 1 Allerdings
API 4012905001 · Walworth County, South Dakota · Wildcat field
Never drilledNone
API
4012905001
Operator
Herndon Drilling Company
County
Walworth
Field
Wildcat
Location
SENE Sec 24 Twp 122N Rng 78W
Permit
149
Location
45.371627, -100.204918
45.37163, -100.20492 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Walworth County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-08-19.