Bayer 3-31
API 15067207230000 · Grant County, Kansas · HUGOTON GAS AREA field
Producing
API
15067207230000
Operator
Eiger Operating Company, LLC
County
Grant
Field
HUGOTON GAS AREA
Location
Spudded
1988-03-28
Completed
1988-04-27
Measured depth
2,900 ft
Formation tops
Kansas records 34 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 758 | — | 1 |
| Blaine Formation | 1,129 | 1,209 | 1 |
| Cedar Hills Sandstone Formation | 1,278 | 1,390 | 1 |
| Stone Corral Formation | 1,637 | 1,734 | 1 |
| Wellington Formation | 2,076 | — | 1 |
| Hutchinson Salt Member | 2,154 | — | 1 |
| Hollenberg Limestone Member | 2,353 | — | 1 |
| Chase Group | 2,380 | — | 2 |
| Herington Limestone Member | 2,380 | — | 1 |
| Paddock Shale Member | 2,400 | — | 1 |
| Krider Limestone Member | 2,404 | — | 2 |
| Odell Shale Formation | 2,426 | — | 1 |
| Winfield Limestone Formation | 2,448–2,467 | 2,467 | 2 |
| Gage Shale Member | 2,481 | — | 1 |
| Towanda Limestone Member | 2,512 | 2,544 | 1 |
| Fort Riley Limestone Member | 2,564 | 2,610 | 1 |
| Florence Limestone Member | 2,612 | — | 1 |
| Matfield Shale Formation | 2,627 | — | 1 |
| Wreford Limestone Formation | 2,646 | — | 1 |
| Council Grove Group | 2,666 | — | 1 |
| Speiser Shale Formation | 2,666 | — | 1 |
| Funston Formation | 2,686 | — | 1 |
| Blue Rapids Shale Formation | 2,726 | — | 1 |
| Crouse Limestone Formation | 2,748 | — | 1 |
| Easly Creek Shale Formation | 2,759 | — | 1 |
| Middleburg Limestone Member | 2,771 | — | 1 |
| Hooser Shale Member | 2,780 | — | 1 |
| Eiss Limestone Member | 2,795 | — | 1 |
| Stearns Shale Formation | 2,802 | — | 1 |
| Morrill Limestone Member | 2,811 | — | 1 |
| Florena Shale Member | 2,816 | — | 1 |
| Cottonwood Limestone Member | 2,820 | — | 1 |
| Eskridge Shale Formation | 2,836 | — | 1 |
| Neva Limestone Member | 2,862 | — | 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
37.565489, -101.412090
37.56549, -101.41209 · 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.