HEYEN 1-L
API 15109203400000 · Logan County, Kansas · U-PAC SOUTH field
Producing
API
15109203400000
Operator
American Warrior, Inc.
County
Logan
Field
U-PAC SOUTH
Location
Permit
20-AUG-1984
Spudded
1984-09-05
Completed
1984-12-06
Measured depth
4,730 ft
Formation tops
Kansas records 20 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 2,584 | — | 1 |
| Heebner Shale Member | 4,015 | — | 1 |
| Toronto Limestone Member | 4,037 | — | 1 |
| Lansing - Kansas City 'A' Zone | 4,056 | — | 1 |
| Lansing - Kansas City 'B' Zone | 4,090 | — | 1 |
| Lansing - Kansas City 'D' Zone | 4,137 | — | 1 |
| Lansing - Kansas City 'G' Zone | 4,193 | — | 1 |
| Lansing - Kansas City 'H' Zone | 4,204 | — | 1 |
| Lansing - Kansas City 'I' Zone | 4,236 | — | 1 |
| Lansing - Kansas City 'J' Zone | 4,256 | — | 1 |
| Lansing - Kansas City 'K' Zone | 4,294 | — | 1 |
| Lansing - Kansas City 'L' Zone | 4,308 | — | 1 |
| Kansas City Group | — | 4,334 | 1 |
| Marmaton Group | 4,400 | — | 1 |
| Pawnee Limestone Formation | 4,496 | — | 1 |
| Cherokee Group | 4,522–4,652 | — | 2 |
| Middle Cherokee | 4,555 | — | 1 |
| Johnson Shale Formation | 4,598 | — | 1 |
| Lower Cherokee Shale | 4,652 | — | 1 |
| Mississippian System | 4,673 | — | 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. 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
39.123532, -100.901281
39.12353, -100.90128 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Logan County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.