Apache 9-21 Clarkson
API 4006320434 · Harding County, South Dakota · Buffalo field
ProducingOil
API
4006320434
Operator
Citation Oil and Gas Corp.
County
Harding
Field
Buffalo
Location
NESE Sec 21 Twp 021N Rng 03E
Permit
1364
Location
45.767746, -103.751207
45.76775, -103.75121 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Harding County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-08-19.