O'BRIEN 'A' 3

API 15135190450000 · Ness County, Kansas · SCHABEN field

Plugged and AbandonedPlugged 1965-04-14
API
15135190450000
Operator
OXY USA Inc.
County
Ness
Field
SCHABEN
Spudded
1964-03-23
Completed
1964-04-04
Plugged
1965-04-14
Measured depth
4,440 ft

Formation tops

Kansas records 8 formations for this well, shallowest first.

FormationTop (ft)
Heebner Shale Member3,739
Toronto Limestone Member3,760
Lansing Group3,787
Kansas City Group4,112
Pawnee Limestone Formation4,211
Fort Scott Limestone Formation4,292
Cherokee Group4,315
Mississippian System4,384

A dash is a formation Kansas records for this well without a depth.

Location

38.336615, -99.693369

38.33662, -99.69337 · Surface location as filed with Kansas

Every well in Ness County, Kansas

Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.