Cassill 'A' 4-31
API 15081211220000 · Haskell County, Kansas · LETTE SOUTHEAST field
Producing
API
15081211220000
Operator
McCoy Petroleum Corporation
County
Haskell
Field
LETTE SOUTHEAST
Permit
06-MAY-1997
Spudded
1997-05-28
Completed
1997-07-14
Measured depth
4,667 ft
Location
37.397577, -100.748770
37.39758, -100.74877 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Haskell County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-08-19.