EDWARD A. COX UNIT 3
API 15067211430000 · Grant County, Kansas · HUGOTON GAS AREA field
Recompleted
API
15067211430000
Operator
EXXONMOBIL Oil Corp
County
Grant
Field
HUGOTON GAS AREA
Location
Permit
06-MAR-1991
Spudded
1991-04-05
Completed
1991-07-29
Measured depth
2,856 ft
Formation tops
Kansas records 27 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 944 | — | 1 |
| Blaine Formation | 1,284 | 1,356 | 1 |
| Cedar Hills Sandstone Formation | 1,402 | 1,521 | 1 |
| Stone Corral Formation | 1,770 | 1,849 | 1 |
| Wellington Formation | 2,160 | — | 1 |
| Hutchinson Salt Member | 2,259 | — | 1 |
| Hollenberg Limestone Member | 2,444 | — | 1 |
| Chase Group | 2,470 | — | 2 |
| Herington Limestone Member | 2,470 | — | 1 |
| Paddock Shale Member | 2,485 | — | 1 |
| Krider Limestone Member | 2,488 | — | 2 |
| Odell Shale Formation | 2,500 | — | 1 |
| Winfield Limestone Formation | 2,528–2,538 | 2,538 | 3 |
| Gage Shale Member | 2,545 | — | 1 |
| Towanda Limestone Member | 2,589 | 2,612 | 1 |
| Fort Riley Limestone Member | 2,634 | 2,676 | 1 |
| Florence Limestone Member | 2,680 | — | 1 |
| Matfield Shale Formation | 2,696 | — | 1 |
| Wreford Limestone Formation | 2,720 | — | 1 |
| Council Grove Group | 2,738 | — | 1 |
| Speiser Shale Formation | 2,738 | — | 1 |
| Funston Formation | 2,762 | — | 1 |
| Blue Rapids Shale Formation | 2,792 | — | 1 |
| Crouse Limestone Formation | 2,812 | — | 1 |
| Easly Creek Shale Formation | 2,822 | — | 1 |
| Middleburg Limestone Member | 2,835 | — | 1 |
| Hooser Shale Member | 2,844 | — | 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
37.703550, -101.294274
37.70355, -101.29427 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Grant County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.