GLASSCOCK 1
API 15129100790000 · Morton County, Kansas · GREENWOOD GAS AREA field
Producing
API
15129100790000
Operator
Eiger Operating Company, LLC
County
Morton
Field
GREENWOOD GAS AREA
Location
Spudded
1957-04-01
Completed
1957-06-26
Measured depth
3,229 ft
Formation tops
Kansas records 36 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Blaine Formation | 990 | 1,067 | 1 |
| Cedar Hills Sandstone Formation | 1,110 | 1,227 | 1 |
| Stone Corral Formation | 1,460 | 1,472 | 1 |
| Chase Group | 2,133 | — | 1 |
| Krider Limestone Member | 2,133 | — | 1 |
| Odell Shale Formation | 2,150 | — | 1 |
| Winfield Limestone Formation | 2,191–2,195 | — | 2 |
| Gage Shale Member | 2,226 | — | 1 |
| Fort Riley Limestone Member | 2,322 | 2,346 | 1 |
| Florence Limestone Member | 2,352 | — | 1 |
| Matfield Shale Formation | 2,366 | — | 1 |
| Wreford Limestone Formation | 2,394 | — | 1 |
| Council Grove Group | 2,403 | — | 1 |
| Speiser Shale Formation | 2,403 | — | 1 |
| Funston Formation | 2,431 | — | 1 |
| Blue Rapids Shale Formation | 2,461 | — | 1 |
| Crouse Limestone Formation | 2,497 | — | 1 |
| Easly Creek Shale Formation | 2,504 | — | 1 |
| Morrill Limestone Member | 2,560 | — | 1 |
| Florena Shale Member | 2,563 | — | 1 |
| Cottonwood Limestone Member | 2,578 | — | 1 |
| Eskridge Shale Formation | 2,588 | — | 1 |
| Neva Limestone Member | 2,620 | — | 1 |
| Roca Shale Formation | 2,649 | — | 1 |
| Howe Limestone Member | 2,676 | — | 1 |
| Johnson Shale Formation | 2,695 | — | 1 |
| Long Creek Limestone Member | 2,720 | — | 1 |
| Falls City Limestone Formation | 2,755 | — | 1 |
| Onaga Shale Formation | 2,794 | — | 1 |
| Wabaunsee Group | 2,828–2,890 | — | 5 |
| Root Shale Formation | 2,967 | — | 1 |
| Stotler Limestone Formation | 2,980 | — | 1 |
| Red Shale Bed | 3,076 | — | 1 |
| Severy Shale Formation | 3,129 | — | 1 |
| Shawnee Group | 3,147 | — | 2 |
| Topeka Limestone Formation | 3,147–3,222 | — | 2 |
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. 3 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.232505, -101.840884
37.23251, -101.84088 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Morton County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.