Jantz 1

API 15075201210000 · Hamilton County, Kansas · BRADSHAW GAS AREA field

Plugged and AbandonedPlugged 1999-08-24
API
15075201210000
Operator
Chesapeake Operating, LLC
County
Hamilton
Field
BRADSHAW GAS AREA
Spudded
1975-11-11
Completed
1976-03-03
Plugged
1999-08-24
Measured depth
2,554 ft

Formation tops

Kansas records 14 formations for this well, shallowest first.

FormationTop (ft)Base (ft)Picks
Day Creek Dolomite Formation9209321
Blaine Formation1,2351,3571
Blaine Salt Bed1,4101,6282
Cedar Hills Sandstone Formation1,6501,7501
Stone Corral Formation1,9001,9821
Hutchinson Salt Member2,264—1
Hollenberg Limestone Member2,392—1
Chase Group2,424—2
Herington Limestone Member2,424—1
Paddock Shale Member2,437—1
Krider Limestone Member2,445—1
Odell Shale Formation2,450—1
Winfield Limestone Formation2,468—1
Gage Shale Member2,491—1

A dash is a formation Kansas records for this well without a depth. In the base column a dash is also a depth Kansas’s sources record differently from one another.

Location

38.010075, -101.717426

38.01008, -101.71743 · Surface location as filed with Kansas

Every well in Hamilton County, Kansas

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