Cosner 1

API 15175204360000 · Seward County, Kansas · MASSONI NORTHWEST field

Plugged and AbandonedPlugged 1980-01-26
API
15175204360000
Operator
unavailable
County
Seward
Field
MASSONI NORTHWEST
Spudded
1980-01-14
Completed
1980-01-26
Plugged
1980-01-26
Measured depth
5,975 ft

Formation tops

Kansas records 10 formations for this well, shallowest first.

FormationTop (ft)
Council Grove Group2,930
Heebner Shale Member4,242
Toronto Limestone Member4,261
Lansing Group4,364
Marmaton Group4,996
Middle Morrowan Limestone Bed5,493
Mississippian System5,581
Meramecian Stage5,757
Ste. Genevieve Limestone Formation5,757
St. Louis Limestone Formation5,855

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

Location

37.229456, -100.732551

37.22946, -100.73255 · Surface location as filed with Kansas

Every well in Seward County, Kansas

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