R. Douglas Gill Trust 1-5
API 15077215180000 · Harper County, Kansas · Spivey-Grabs-Basil field
Producing
API
15077215180000
Operator
Atlas Operating LLC
County
Harper
Field
Spivey-Grabs-Basil
Location
Permit
31-MAY-2005
Spudded
2005-06-03
Completed
2005-06-22
Measured depth
4,518 ft
Formation tops
Kansas records 7 formations for this well, shallowest first.
| Formation | Top (ft) | Picks |
|---|---|---|
| Heebner Shale Member | 3,444 | 1 |
| Douglas Group | 3,558 | 1 |
| Iatan Limestone Member | 3,624 | 1 |
| Lansing Group | 3,634 | 1 |
| Stark Shale Member | 4,071 | 1 |
| Cherokee Group | 4,311 | 1 |
| Mississippian System | 4,395–4,463 | 2 |
A dash is a formation Kansas records for this well without a depth. 1 formation was picked at more than one depth by different Kansas sources, and its range is shown rather than one of the answers.
Location
37.370828, -98.204583
37.37083, -98.20458 · 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.