COLAHAN 'A' 20
API 15051034310001 · Ellis County, Kansas · Bemis-Shutts field
Recompleted
API
15051034310001
Operator
OXY USA Inc.
County
Ellis
Field
Bemis-Shutts
Location
Spudded
1989-07-20
Completed
1989-08-03
Measured depth
3,481 ft
Formation tops
Kansas records 2 formations for this well, shallowest first.
| Formation | Top (ft) |
|---|---|
| Topeka Limestone Formation | 2,942 |
| Arbuckle Group | 3,476 |
A dash is a formation Kansas records for this well without a depth.
Location
39.079183, -99.158736
39.07918, -99.15874 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.