Cox 6-12
API 15081216770000 · Haskell County, Kansas · Santa Fe North field
Producing
API
15081216770000
Operator
Eiger Operating Company, LLC
County
Haskell
Field
Santa Fe North
Location
Permit
28-AUG-2006
Spudded
2006-09-29
Completed
2006-11-06
Measured depth
5,620 ft
Formation tops
Kansas records 22 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Anhydrite | — | 1,926 |
| Herington | 2,674 | — |
| Heebner | 4,113 | — |
| Lansing | 4,191 | — |
| Lansing G | 4,443 | — |
| Kansas City | 4,604 | — |
| Kansas City B | 4,652 | — |
| Marmaton | 4,736 | — |
| Marmaton B | 4,765 | — |
| Pawnee | 4,844 | — |
| Fort Scott | 4,876 | — |
| Cherokee Shale | 4,888 | — |
| Atoka | 4,985 | — |
| Morrow Shale | 5,150 | — |
| Upper Morrow Sand | 5,188 | — |
| Chester | 5,285 | — |
| Chester Sand | 5,320 | — |
| Ste. Genevieve | 5,404 | — |
| St. Louis | 5,440 | — |
| St. Louis B | 5,508 | — |
| St. Louis C | 5,571 | — |
| St. Louis D | 5,612 | — |
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.
Location
37.628631, -100.878050
37.62863, -100.87805 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Haskell County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.