Collins 1
API 15175000070000 · Seward County, Kansas · PLAINS WEST field
Plugged and AbandonedPlugged 1964-11-23
API
15175000070000
Operator
unavailable
County
Seward
Field
PLAINS WEST
Location
Spudded
1956-09-24
Completed
1957-01-03
Plugged
1964-11-23
Measured depth
5,750 ft
Formation tops
Kansas records 70 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,660 | 1,720 | 1 |
| Hutchinson Salt Member | 2,366 | — | 1 |
| Hollenberg Limestone Member | 2,668 | — | 1 |
| Herington Limestone Member | 2,695–2,697 | — | 3 |
| Chase Group | 2,697 | — | 1 |
| Paddock Shale Member | 2,720 | — | 1 |
| Krider Limestone Member | 2,725 | — | 1 |
| Odell Shale Formation | 2,766 | — | 1 |
| Winfield Limestone Formation | 2,777–2,778 | — | 3 |
| Gage Shale Member | 2,809 | — | 1 |
| Towanda Limestone Member | 2,820 | 2,880 | 1 |
| Fort Riley Limestone Member | 2,896 | 2,956 | 1 |
| Matfield Shale Formation | 2,976 | — | 1 |
| Wreford Limestone Formation | 2,990 | — | 1 |
| Council Grove Group | 3,023 | — | 3 |
| Speiser Shale Formation | 3,023 | — | 1 |
| Funston Formation | 3,028 | — | 1 |
| Blue Rapids Shale Formation | 3,079 | — | 1 |
| Crouse Limestone Formation | 3,088 | — | 1 |
| Easly Creek Shale Formation | 3,108 | — | 1 |
| Middleburg Limestone Member | 3,114 | — | 1 |
| Hooser Shale Member | 3,125 | — | 1 |
| Eiss Limestone Member | 3,135 | — | 1 |
| Stearns Shale Formation | 3,145 | — | 1 |
| Morrill Limestone Member | 3,149 | — | 1 |
| Florena Shale Member | 3,178 | — | 1 |
| Cottonwood Limestone Member | 3,186 | — | 1 |
| Eskridge Shale Formation | 3,218 | — | 1 |
| Neva Limestone Member | 3,260 | — | 1 |
| Roca Shale Formation | 3,326 | — | 1 |
| Howe Limestone Member | 3,336 | — | 1 |
| Johnson Shale Formation | 3,367 | — | 1 |
| Long Creek Limestone Member | 3,371 | — | 1 |
| Janesville Shale Formation | 3,436 | — | 1 |
| Pennsylvanian System | 3,452 | — | 1 |
| Wabaunsee Group | 3,452–3,520 | — | 3 |
| Root Shale Formation | 3,600 | — | 1 |
| Stotler Limestone Formation | 3,606 | — | 1 |
| Severy Shale Formation | 3,855 | — | 1 |
| Shawnee Group | 3,859 | — | 1 |
| Topeka Limestone Formation | 3,859 | — | 1 |
| Heebner Shale Member | 4,310 | — | 3 |
| Toronto Limestone Member | 4,320 | — | 1 |
| Iatan Limestone Member | 4,382 | — | 1 |
| Lansing Group | 4,382–4,424 | — | 5 |
| Iola Limestone Formation | 4,596–4,700 | — | 3 |
| Muncie Creek Shale Member | 4,670 | — | 1 |
| Dewey Limestone Formation | 4,694 | — | 1 |
| Stark Shale Member | 4,892 | — | 1 |
| Swope Limestone Formation | 4,908 | — | 3 |
| Hushpuckney Shale Member | 4,928 | — | 1 |
| Hertha Limestone Formation | 4,934 | — | 1 |
| Mound City Shale Member | 4,986 | — | 1 |
| Exline Limestone Member | 5,027 | — | 1 |
| Pleasanton Group | 5,044 | — | 1 |
| Marmaton Group | 5,059 | — | 3 |
| Novinger Limestone Bed | 5,133 | — | 2 |
| Fort Scott Limestone Formation | 5,182 | — | 1 |
| Cherokee Group | 5,218–5,244 | — | 3 |
| Little Osage Shale Member | 5,218 | — | 1 |
| Excello Shale Member | 5,244 | — | 1 |
| Atokan Stage | 5,548 | — | 2 |
| Middle Morrowan Limestone Bed | 5,558–5,568 | — | 3 |
| Upper Kearny Member | 5,568 | — | 1 |
| Keyes Sandstone Bed | 5,592 | — | 2 |
| Chesteran Stage | 5,628 | — | 1 |
| Chesteran Zone B Bed | 5,628 | — | 3 |
| Mississippian System | 5,628 | — | 3 |
| Chesteran Zone A Bed | 5,687–5,700 | — | 3 |
| Lower Kearny Member | — | — | 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. 8 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.268872, -100.692703
37.26887, -100.69270 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Seward County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.