Gillespie 'A' 4
API 15077101970000 · Harper County, Kansas · Spivey-Grabs-Basil field
Producing
API
15077101970000
Operator
Hayes Oil & Gas LLC
County
Harper
Field
Spivey-Grabs-Basil
Location
Permit
19-MAY-1961
Spudded
1961-05-26
Completed
1961-06-07
Measured depth
4,485 ft
Formation tops
Kansas records 3 formations for this well, shallowest first.
| Formation | Top (ft) |
|---|---|
| Heebner Shale Member | 3,525 |
| Lansing Group | 3,626 |
| Mississippian System | 4,377 |
A dash is a formation Kansas records for this well without a depth.
Location
37.370659, -98.227406
37.37066, -98.22741 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Harper County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.