O'Conner 'A' 4
API 15195221260001 · Trego County, Kansas · WALZ field
Producing
API
15195221260001
Operator
Vess Oil Corporation
County
Trego
Field
WALZ
Location
Spudded
1993-09-11
Completed
1993-09-11
Measured depth
3,840 ft
Formation tops
Kansas records 5 formations for this well, shallowest first.
| Formation | Top (ft) |
|---|---|
| Topeka Limestone Formation | 3,227 |
| Heebner Shale Member | 3,436 |
| Toronto Limestone Member | 3,458 |
| Lansing Group | 3,474 |
| Arbuckle Group | 3,766 |
A dash is a formation Kansas records for this well without a depth.
Location
39.094269, -99.609468
39.09427, -99.60947 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Trego County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.