HCU 1331-B
API 15075204050000 · Hamilton County, Kansas · BRADSHAW GAS AREA field
Producing
API
15075204050000
Operator
Eiger Operating Company, LLC
County
Hamilton
Field
BRADSHAW GAS AREA
Location
Spudded
1987-11-22
Completed
1988-02-15
Measured depth
2,850 ft
Formation tops
Kansas records 27 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 1,040 | 1,054 | 1 |
| Blaine Formation | 1,353 | 1,477 | 1 |
| Blaine Salt Bed | 1,527 | 1,742 | 2 |
| Cedar Hills Sandstone Formation | 1,763 | 1,856 | 1 |
| Stone Corral Formation | 1,807–1,993 | 2,072 | 2 |
| Hutchinson Salt Member | 2,098 | — | 1 |
| Winfield Limestone Formation | 2,262–2,540 | — | 2 |
| Hollenberg Limestone Member | 2,465 | — | 1 |
| Chase Group | 2,497 | — | 2 |
| Herington Limestone Member | 2,497 | — | 1 |
| Paddock Shale Member | 2,505 | — | 1 |
| Krider Limestone Member | 2,513 | — | 1 |
| Odell Shale Formation | 2,518 | — | 1 |
| Gage Shale Member | 2,564 | — | 1 |
| Towanda Limestone Member | 2,585 | — | 1 |
| Fort Riley Limestone Member | 2,637 | 2,650 | 1 |
| Florence Limestone Member | 2,654 | — | 1 |
| Matfield Shale Formation | 2,673 | — | 1 |
| Wreford Limestone Formation | 2,684 | — | 1 |
| Council Grove Group | 2,702 | — | 1 |
| Speiser Shale Formation | 2,702 | — | 1 |
| Funston Formation | 2,760 | — | 1 |
| Blue Rapids Shale Formation | 2,770 | — | 1 |
| Crouse Limestone Formation | 2,810 | — | 1 |
| Easly Creek Shale Formation | 2,814 | — | 1 |
| Middleburg Limestone Member | 2,830 | — | 1 |
| Hooser Shale Member | 2,835 | — | 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. 2 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
38.055457, -101.765950
38.05546, -101.76595 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Hamilton County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.