Neff 1
API 15093209060000 · Kearny County, Kansas · WILDCAT field
Plugged and AbandonedPlugged 1987-10-16
API
15093209060000
Operator
Brandt Production Company, Inc.
County
Kearny
Field
WILDCAT
Location
Spudded
1987-10-06
Completed
1987-10-16
Plugged
1987-10-16
Measured depth
5,100 ft
Formation tops
Kansas records 84 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 820 | — | 1 |
| Blaine Formation | 1,106 | 1,174 | 1 |
| Stone Corral Formation | 1,795 | 1,890 | 1 |
| Wellington Formation | 2,135 | — | 1 |
| Hutchinson Salt Member | 2,215 | — | 1 |
| Hollenberg Limestone Member | 2,382 | — | 1 |
| Chase Group | 2,410 | — | 1 |
| Herington Limestone Member | 2,410 | — | 1 |
| Paddock Shale Member | 2,429 | — | 1 |
| Krider Limestone Member | 2,431 | — | 1 |
| Odell Shale Formation | 2,446 | — | 1 |
| Winfield Limestone Formation | 2,471–2,474 | 2,474 | 3 |
| Gage Shale Member | 2,489 | — | 1 |
| Towanda Limestone Member | 2,508 | 2,554 | 1 |
| Fort Riley Limestone Member | 2,564 | 2,610 | 1 |
| Florence Limestone Member | 2,612 | — | 1 |
| Matfield Shale Formation | 2,636 | — | 1 |
| Wreford Limestone Formation | 2,658 | — | 1 |
| Council Grove Group | 2,668 | — | 1 |
| Speiser Shale Formation | 2,668 | — | 1 |
| Funston Formation | 2,704 | — | 1 |
| Blue Rapids Shale Formation | 2,730 | — | 1 |
| Crouse Limestone Formation | 2,752 | — | 1 |
| Easly Creek Shale Formation | 2,760 | — | 1 |
| Middleburg Limestone Member | 2,776 | — | 1 |
| Hooser Shale Member | 2,779 | — | 1 |
| Eiss Limestone Member | 2,798 | — | 1 |
| Stearns Shale Formation | 2,806 | — | 1 |
| Morrill Limestone Member | 2,816 | — | 1 |
| Florena Shale Member | 2,822 | — | 1 |
| Cottonwood Limestone Member | 2,829 | — | 1 |
| Eskridge Shale Formation | 2,840 | — | 1 |
| Neva Limestone Member | 2,868 | — | 1 |
| Roca Shale Formation | 2,912 | — | 1 |
| Howe Limestone Member | 2,935 | — | 1 |
| Johnson Shale Formation | 2,970 | — | 1 |
| Long Creek Limestone Member | 2,988 | — | 1 |
| Wabaunsee Group | 2,988–3,145 | — | 4 |
| Janesville Shale Formation | 3,020 | — | 1 |
| Falls City Limestone Formation | 3,030 | — | 1 |
| Onaga Shale Formation | 3,054 | — | 1 |
| Root Shale Formation | 3,169–3,224 | — | 2 |
| Stotler Limestone Formation | 3,234 | — | 1 |
| Red Shale Bed | 3,324 | — | 1 |
| Severy Shale Formation | 3,380 | — | 1 |
| Shawnee Group | 3,392–3,456 | — | 2 |
| Topeka Limestone Formation | 3,392 | — | 1 |
| Heebner Shale Member | 3,690 | — | 2 |
| Toronto Limestone Member | 3,712 | — | 2 |
| Iatan Limestone Member | 3,740 | — | 1 |
| Lansing Group | 3,741–3,782 | — | 3 |
| Iola Limestone Formation | 3,899 | — | 1 |
| Muncie Creek Shale Member | 3,945 | — | 1 |
| Dewey Limestone Formation | 3,953 | 3,970 | 1 |
| Stark Shale Member | 4,070 | — | 1 |
| Swope Limestone Formation | 4,078 | — | 1 |
| Hushpuckney Shale Member | 4,144 | — | 1 |
| Hertha Limestone Formation | 4,154 | — | 1 |
| Mound City Shale Member | 4,189 | — | 1 |
| Exline Limestone Member | 4,191 | — | 1 |
| Pleasanton Group | 4,241 | — | 2 |
| Marmaton Group | 4,274–4,291 | — | 3 |
| Altamont Limestone Formation | 4,298 | — | 1 |
| Pawnee Limestone Formation | 4,325 | — | 1 |
| Fort Scott Limestone Formation | 4,356 | — | 1 |
| Little Osage Shale Member | 4,384 | — | 1 |
| Cherokee Group | 4,399–4,400 | — | 2 |
| Excello Shale Member | 4,400 | — | 1 |
| Verdigris Limestone Member | 4,434 | — | 1 |
| Atoka Limestone Bed | 4,498 | — | 1 |
| Atokan Stage | 4,549 | — | 1 |
| Atoka Shale Bed | 4,590 | — | 1 |
| Upper Kearny Member | 4,678 | — | 1 |
| Middle Morrowan Limestone Bed | 4,679 | — | 1 |
| Morrowan B Sandstone Bed | 4,692 | — | 1 |
| Morrowan A Sandstone Bed | 4,711 | — | 1 |
| Lower Morrowan Sandstone Bed | 4,781 | — | 1 |
| Chesteran Stage | 4,789 | — | 1 |
| Meramecian Stage | 4,789 | — | 1 |
| Mississippian System | 4,789 | — | 2 |
| Ste. Genevieve Limestone Formation | 4,789 | — | 2 |
| St. Louis Limestone Formation | 4,826–4,987 | — | 7 |
| Salem Limestone Formation | 4,994 | — | 1 |
| Warsaw Formation | 5,095 | — | 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
37.953641, -101.278763
37.95364, -101.27876 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Kearny County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.