FLOYD LEONARD 1
API 15081203550000 · Haskell County, Kansas · WILDCAT field
Recompleted
API
15081203550000
Operator
EXXONMOBIL Oil Corp
County
Haskell
Field
WILDCAT
Location
Spudded
1985-08-23
Completed
1985-09-02
Measured depth
5,550 ft
Formation tops
Kansas records 83 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,760 | 1,834 | 1 |
| Wellington Formation | 2,250 | — | 1 |
| Hutchinson Salt Member | 2,376 | — | 1 |
| Hollenberg Limestone Member | 2,619 | — | 1 |
| Chase Group | 2,654–2,655 | — | 2 |
| Herington Limestone Member | 2,654–2,655 | — | 2 |
| Paddock Shale Member | 2,672 | — | 1 |
| Krider Limestone Member | 2,682 | — | 1 |
| Odell Shale Formation | 2,716 | — | 1 |
| Winfield Limestone Formation | 2,728–2,733 | 2,733 | 4 |
| Gage Shale Member | 2,754 | — | 1 |
| Towanda Limestone Member | 2,778 | 2,820 | 1 |
| Fort Riley Limestone Member | 2,830 | 2,868 | 1 |
| Florence Limestone Member | 2,872 | — | 1 |
| Matfield Shale Formation | 2,903 | — | 1 |
| Wreford Limestone Formation | 2,920 | — | 1 |
| Council Grove Group | 2,947–2,948 | — | 2 |
| Speiser Shale Formation | 2,947 | — | 1 |
| Funston Formation | 2,962 | — | 1 |
| Blue Rapids Shale Formation | 3,004 | — | 1 |
| Crouse Limestone Formation | 3,017 | — | 1 |
| Easly Creek Shale Formation | 3,032 | — | 1 |
| Middleburg Limestone Member | 3,040 | — | 1 |
| Hooser Shale Member | 3,054 | — | 1 |
| Eiss Limestone Member | 3,066 | — | 1 |
| Stearns Shale Formation | 3,074 | — | 1 |
| Morrill Limestone Member | 3,082 | — | 1 |
| Florena Shale Member | 3,094 | — | 1 |
| Cottonwood Limestone Member | 3,098 | — | 1 |
| Eskridge Shale Formation | 3,128 | — | 1 |
| Neva Limestone Member | 3,140 | 3,168 | 2 |
| Roca Shale Formation | 3,202 | — | 1 |
| Howe Limestone Member | 3,211 | — | 1 |
| Johnson Shale Formation | 3,242 | — | 1 |
| Long Creek Limestone Member | 3,248 | — | 1 |
| Janesville Shale Formation | 3,277 | — | 1 |
| Falls City Limestone Formation | 3,310 | — | 1 |
| Onaga Shale Formation | 3,334 | — | 1 |
| Wabaunsee Group | 3,334–3,404 | — | 3 |
| Wood Siding Formation | 3,400 | — | 1 |
| Root Shale Formation | 3,474 | 3,495 | 2 |
| Stotler Limestone Formation | 3,488 | — | 1 |
| Red Shale Bed | 3,604 | — | 1 |
| Severy Shale Formation | 3,684 | — | 1 |
| Shawnee Group | 3,694–3,906 | — | 3 |
| Topeka Limestone Formation | 3,694–3,770 | — | 2 |
| Jones Pont Shale Member | 3,894 | — | 1 |
| Heebner Shale Member | 4,119–4,122 | 4,128 | 3 |
| Toronto Limestone Member | 4,140 | — | 1 |
| Douglas Group | 4,162 | — | 1 |
| Iatan Limestone Member | 4,182 | — | 1 |
| Lansing Group | 4,182–4,222 | — | 4 |
| Stanton Limestone Formation | 4,220–4,222 | — | 2 |
| Captain Creek Limestone Member | — | 4,264 | 1 |
| Bonner Springs Shale Member | 4,319 | — | 1 |
| Iola Limestone Formation | 4,388 | 4,480 | 2 |
| Muncie Creek Shale Member | 4,468 | — | 1 |
| Dewey Limestone Formation | 4,488 | — | 2 |
| Paola Limestone Member | — | 4,488 | 1 |
| Stark Shale Member | 4,678 | — | 1 |
| Swope Limestone Formation | 4,694 | — | 1 |
| Bethany Falls Limestone Member | 4,695 | — | 1 |
| Hushpuckney Shale Member | 4,712–4,720 | — | 2 |
| Middle Creek Limestone Member | — | 4,719 | 1 |
| Hertha Limestone Formation | 4,722 | 4,763 | 2 |
| Mound City Shale Member | 4,765 | — | 1 |
| Exline Limestone Member | 4,776 | — | 1 |
| Pleasanton Group | 4,820 | — | 1 |
| Lenapah Limestone Formation | 4,831 | — | 1 |
| Marmaton Group | 4,836–4,863 | — | 3 |
| Fort Scott Limestone Formation | 4,944 | — | 1 |
| Little Osage Shale Member | 4,973 | — | 1 |
| Cherokee Group | 4,996 | — | 1 |
| Excello Shale Member | 4,996–5,000 | 5,000 | 3 |
| Verdigris Limestone Member | 5,042 | — | 1 |
| Atokan Stage | 5,140–5,168 | — | 2 |
| Atoka Shale Bed | 5,238 | — | 1 |
| Morrowan Stage | 5,300 | — | 1 |
| Upper Kearny Member | 5,300 | — | 1 |
| Chesteran Stage | 5,388 | — | 2 |
| Mississippian System | 5,388–5,501 | — | 3 |
| Meramecian Stage | 5,501 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,501–5,502 | — | 3 |
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. 16 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.440511, -100.882053
37.44051, -100.88205 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Haskell County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.