WEBB 'A' 3
API 15129103440000 · Morton County, Kansas · WILBURTON field
Recompleted
API
15129103440000
Operator
OXY USA Inc.
County
Morton
Field
WILBURTON
Location
Spudded
1960-11-11
Completed
1961-01-13
Measured depth
5,225 ft
Formation tops
Kansas records 71 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | — | 1,473 | 1 |
| Hutchinson Salt Member | 1,944 | — | 1 |
| Hollenberg Limestone Member | 2,128 | — | 1 |
| Chase Group | 2,173 | — | 1 |
| Herington Limestone Member | 2,173 | — | 1 |
| Paddock Shale Member | 2,183 | — | 1 |
| Krider Limestone Member | 2,187 | — | 1 |
| Odell Shale Formation | 2,207 | — | 1 |
| Winfield Limestone Formation | 2,246–2,248 | — | 2 |
| Gage Shale Member | 2,272 | — | 1 |
| Towanda Limestone Member | 2,323 | 2,330 | 1 |
| Fort Riley Limestone Member | 2,371 | 2,400 | 1 |
| Florence Limestone Member | 2,408 | — | 1 |
| Matfield Shale Formation | 2,419 | — | 1 |
| Wreford Limestone Formation | 2,463 | — | 1 |
| Council Grove Group | 2,478 | — | 1 |
| Speiser Shale Formation | 2,478 | — | 1 |
| Funston Formation | 2,496 | — | 1 |
| Blue Rapids Shale Formation | 2,527 | — | 1 |
| Crouse Limestone Formation | 2,554 | — | 1 |
| Easly Creek Shale Formation | 2,566 | — | 1 |
| Middleburg Limestone Member | 2,580 | — | 1 |
| Hooser Shale Member | 2,585 | — | 1 |
| Eiss Limestone Member | 2,600 | — | 1 |
| Stearns Shale Formation | 2,603 | — | 1 |
| Morrill Limestone Member | 2,620 | — | 1 |
| Florena Shale Member | 2,622 | — | 1 |
| Cottonwood Limestone Member | 2,632 | — | 1 |
| Eskridge Shale Formation | 2,644 | — | 1 |
| Neva Limestone Member | 2,676 | — | 1 |
| Roca Shale Formation | 2,710 | — | 1 |
| Howe Limestone Member | 2,733 | — | 1 |
| Johnson Shale Formation | 2,750 | — | 1 |
| Long Creek Limestone Member | 2,778 | — | 1 |
| Janesville Shale Formation | 2,781 | — | 1 |
| Falls City Limestone Formation | 2,819 | — | 1 |
| Onaga Shale Formation | 2,858 | — | 1 |
| Wabaunsee Group | 2,876–2,946 | — | 3 |
| Root Shale Formation | 3,004 | — | 1 |
| Stotler Limestone Formation | 3,009 | — | 1 |
| Topeka Limestone Formation | 3,096–3,149 | — | 2 |
| Red Shale Bed | 3,098 | — | 1 |
| Severy Shale Formation | 3,145 | — | 1 |
| Shawnee Group | 3,149 | — | 1 |
| Heebner Shale Member | 3,484–3,486 | — | 2 |
| Toronto Limestone Member | 3,503 | — | 1 |
| Iatan Limestone Member | 3,513 | — | 1 |
| Lansing Group | 3,580–3,656 | — | 2 |
| Iola Limestone Formation | 3,660 | — | 1 |
| Muncie Creek Shale Member | 3,676 | — | 1 |
| Dewey Limestone Formation | 3,812 | — | 1 |
| Marmaton Group | 3,912–4,080 | — | 2 |
| Dennis Limestone Formation | 3,913 | — | 1 |
| Stark Shale Member | 3,934 | — | 1 |
| Swope Limestone Formation | 3,948 | — | 1 |
| Hushpuckney Shale Member | 3,985 | — | 1 |
| Hertha Limestone Formation | 4,005 | — | 1 |
| Mound City Shale Member | 4,024 | — | 1 |
| Exline Limestone Member | 4,053 | — | 1 |
| Pleasanton Group | 4,078 | — | 1 |
| Altamont Limestone Formation | 4,166 | — | 1 |
| Pawnee Limestone Formation | 4,179 | — | 1 |
| Fort Scott Limestone Formation | 4,243 | — | 1 |
| Little Osage Shale Member | 4,324 | — | 1 |
| Cherokee Group | 4,396 | — | 1 |
| Excello Shale Member | 4,396 | — | 1 |
| Atoka Shale Bed | 4,660 | — | 1 |
| Middle Morrowan Limestone Bed | 4,750–5,080 | — | 2 |
| Upper Kearny Member | 4,763 | — | 2 |
| Morrowan B Sandstone Bed | 4,884–4,886 | 4,917 | 2 |
| Morrowan C Sandstone Bed | 4,954 | 4,982 | 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
37.059835, -101.779191
37.05983, -101.77919 · 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.