CURTIS 4-21
API 15067209330000 · Grant County, Kansas · HUGOTON GAS AREA field
Producing
API
15067209330000
Operator
Eiger Operating Company, LLC
County
Grant
Field
HUGOTON GAS AREA
Location
Spudded
1989-08-24
Completed
1989-10-03
Measured depth
2,819 ft
Formation tops
Kansas records 26 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 660 | — | 1 |
| Blaine Formation | 1,004 | 1,080 | 1 |
| Cedar Hills Sandstone Formation | 1,140 | 1,286 | 1 |
| Stone Corral Formation | 1,562 | 1,638 | 1 |
| Wellington Formation | 2,054 | — | 1 |
| Hutchinson Salt Member | 2,144 | — | 1 |
| Hollenberg Limestone Member | 2,359 | — | 1 |
| Chase Group | 2,389 | — | 2 |
| Herington Limestone Member | 2,389 | — | 1 |
| Paddock Shale Member | 2,405 | — | 1 |
| Krider Limestone Member | 2,412 | — | 1 |
| Odell Shale Formation | 2,437 | — | 1 |
| Winfield Limestone Formation | 2,452 | — | 1 |
| Gage Shale Member | 2,494 | — | 1 |
| Towanda Limestone Member | 2,522 | 2,562 | 1 |
| Fort Riley Limestone Member | 2,573 | 2,606 | 1 |
| Matfield Shale Formation | 2,644 | — | 1 |
| Wreford Limestone Formation | 2,660 | — | 1 |
| Council Grove Group | 2,686 | — | 1 |
| Speiser Shale Formation | 2,686 | — | 1 |
| Funston Formation | 2,706 | — | 1 |
| Blue Rapids Shale Formation | 2,744 | — | 1 |
| Crouse Limestone Formation | 2,756 | — | 1 |
| Easly Creek Shale Formation | 2,770 | — | 1 |
| Middleburg Limestone Member | 2,777 | — | 1 |
| Hooser Shale Member | 2,789 | — | 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.
Location
37.427272, -101.257743
37.42727, -101.25774 · 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.