RACHEL E. COX Unit 3
API 15067208200000 · Grant County, Kansas · HUGOTON GAS AREA field
Producing
API
15067208200000
Operator
Eiger Operating Company, LLC
County
Grant
Field
HUGOTON GAS AREA
Location
Spudded
1988-07-20
Completed
1988-10-11
Measured depth
2,735 ft
Formation tops
Kansas records 29 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 863 | — | 1 |
| Blaine Formation | 1,111 | 1,186 | 1 |
| Blaine Salt Bed | 1,205 | 1,345 | 2 |
| Cedar Hills Sandstone Formation | 1,350 | 1,444 | 1 |
| Stone Corral Formation | 1,693 | 1,780 | 1 |
| Wellington Formation | 2,100 | — | 1 |
| Hutchinson Salt Member | 2,178 | — | 1 |
| Hollenberg Limestone Member | 2,356 | — | 1 |
| Chase Group | 2,379 | — | 2 |
| Herington Limestone Member | 2,379 | — | 1 |
| Paddock Shale Member | 2,393 | — | 1 |
| Krider Limestone Member | 2,398 | — | 1 |
| Odell Shale Formation | 2,418 | — | 1 |
| Winfield Limestone Formation | 2,440–2,453 | 2,453 | 2 |
| Gage Shale Member | 2,466 | — | 1 |
| Towanda Limestone Member | 2,501 | 2,523 | 1 |
| Fort Riley Limestone Member | 2,553 | — | 1 |
| Matfield Shale Formation | 2,618 | — | 1 |
| Wreford Limestone Formation | 2,639 | — | 1 |
| Council Grove Group | 2,658 | — | 1 |
| Speiser Shale Formation | 2,658 | — | 1 |
| Funston Formation | 2,684 | — | 1 |
| Blue Rapids Shale Formation | 2,716 | — | 1 |
| Crouse Limestone Formation | 2,737 | — | 1 |
| Easly Creek Shale Formation | 2,747 | — | 1 |
| Middleburg Limestone Member | 2,760 | — | 1 |
| Hooser Shale Member | 2,770 | — | 1 |
| Eiss Limestone Member | 2,785 | — | 1 |
| Stearns Shale Formation | 2,788 | — | 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
37.689087, -101.430961
37.68909, -101.43096 · 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.