Willems 'A' 4

API 15033205340000 · Comanche County, Kansas · COLLIER FLATS field

Plugged and AbandonedPlugged 1985-02-28
API
15033205340000
Operator
Marathon Oil Company
County
Comanche
Field
COLLIER FLATS
Spudded
1982-02-08
Completed
1982-03-25
Plugged
1985-02-28
Measured depth
4,881 ft

Formation tops

Kansas records 4 formations for this well, shallowest first.

FormationTop (ft)
Topeka Limestone Formation3,724
Heebner Shale Member4,142
Lansing Group4,348
Kansas City Group4,848

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

Location

37.132364, -99.467684

37.13236, -99.46768 · Surface location as filed with Kansas

Every well in Comanche County, Kansas

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