SWITZER 'A' 1
API 15129102190000 · Morton County, Kansas · GREENWOOD GAS AREA field
Recompleted
API
15129102190000
Operator
Anadarko Petroleum Corporation
County
Morton
Field
GREENWOOD GAS AREA
Location
Spudded
1961-03-29
Completed
1961-07-05
Measured depth
3,035 ft
Formation tops
Kansas records 25 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Blaine Formation | 653 | 770 | 1 |
| Cedar Hills Sandstone Formation | 820 | 947 | 1 |
| Stone Corral Formation | 1,185 | 1,203 | 1 |
| Fort Riley Limestone Member | 2,060 | — | 1 |
| Matfield Shale Formation | 2,090 | — | 1 |
| Funston Formation | 2,175 | — | 1 |
| Blue Rapids Shale Formation | 2,190 | — | 1 |
| Cottonwood Limestone Member | 2,297 | — | 1 |
| Eskridge Shale Formation | 2,303 | — | 1 |
| Neva Limestone Member | 2,340 | — | 1 |
| Roca Shale Formation | 2,371 | — | 1 |
| Howe Limestone Member | 2,388 | — | 1 |
| Johnson Shale Formation | 2,416 | — | 1 |
| Long Creek Limestone Member | 2,443 | — | 1 |
| Janesville Shale Formation | 2,447 | — | 1 |
| Falls City Limestone Formation | 2,479 | — | 1 |
| Onaga Shale Formation | 2,492 | — | 1 |
| Wabaunsee Group | 2,514–2,575 | — | 4 |
| Root Shale Formation | 2,628 | — | 1 |
| Stotler Limestone Formation | 2,634 | — | 1 |
| Topeka Limestone Formation | 2,700–2,757 | — | 2 |
| Red Shale Bed | 2,701 | — | 1 |
| Severy Shale Formation | 2,754 | — | 1 |
| Shawnee Group | 2,757 | — | 2 |
| Heebner Shale Member | 3,010 | — | 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
37.064920, -102.021330
37.06492, -102.02133 · 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.