Great Western 1 Coffing
API 4003305023 · Custer County, South Dakota · Barker Dome field
Plugged and AbandonedDry Hole
API
4003305023
Operator
T. E. Eyres
County
Custer
Field
Barker Dome
Location
SWSW Sec 27 Twp 006S Rng 02E
Permit
152
Location
43.493314, -103.871948
43.49331, -103.87195 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Custer County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-08-19.