Negley 1-20
API 15075205540000 · Hamilton County, Kansas · BRADSHAW GAS AREA field
Plugged and AbandonedPlugged 1994-07-24
API
15075205540000
Operator
Plains Resources, Inc.
County
Hamilton
Field
BRADSHAW GAS AREA
Location
Permit
08-JUN-1994
Spudded
1994-07-09
Completed
1994-07-23
Plugged
1994-07-24
Measured depth
6,322 ft
Formation tops
Kansas records 85 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 1,242 | 1,254 | 1 |
| Blaine Formation | 1,540 | 1,658 | 1 |
| Blaine Salt Bed | 1,660 | 1,938 | 2 |
| Cedar Hills Sandstone Formation | 1,941 | 2,045 | 1 |
| Stone Corral Formation | 2,157–2,187 | 2,234 | 2 |
| Wellington Formation | 2,424 | — | 1 |
| Hutchinson Salt Member | 2,464 | — | 1 |
| Hollenberg Limestone Member | 2,596 | — | 1 |
| Chase Group | 2,630 | — | 1 |
| Herington Limestone Member | 2,630 | — | 1 |
| Paddock Shale Member | 2,635 | — | 1 |
| Krider Limestone Member | 2,640 | — | 1 |
| Odell Shale Formation | 2,652 | — | 1 |
| Winfield Limestone Formation | 2,674 | — | 1 |
| Gage Shale Member | 2,705 | — | 1 |
| Towanda Limestone Member | 2,723 | — | 1 |
| Fort Riley Limestone Member | 2,760 | 2,771 | 1 |
| Florence Limestone Member | 2,786 | — | 1 |
| Matfield Shale Formation | 2,803 | — | 1 |
| Wreford Limestone Formation | 2,814 | — | 1 |
| Council Grove Group | 2,836 | — | 1 |
| Speiser Shale Formation | 2,836 | — | 1 |
| Funston Formation | 2,874 | — | 1 |
| Blue Rapids Shale Formation | 2,885 | — | 1 |
| Crouse Limestone Formation | 2,898 | — | 1 |
| Easly Creek Shale Formation | 2,905 | — | 1 |
| Middleburg Limestone Member | 2,923 | — | 1 |
| Hooser Shale Member | 2,934 | — | 1 |
| Eiss Limestone Member | 2,970 | — | 1 |
| Stearns Shale Formation | 2,970 | — | 1 |
| Morrill Limestone Member | 3,023 | — | 1 |
| Florena Shale Member | 3,030 | — | 1 |
| Cottonwood Limestone Member | 3,043 | — | 1 |
| Eskridge Shale Formation | 3,050 | — | 1 |
| Neva Limestone Member | 3,086 | — | 1 |
| Roca Shale Formation | 3,113 | — | 1 |
| Howe Limestone Member | 3,151 | — | 1 |
| Johnson Shale Formation | 3,186 | — | 1 |
| Long Creek Limestone Member | 3,222 | — | 1 |
| Janesville Shale Formation | 3,239 | — | 1 |
| Falls City Limestone Formation | 3,244 | — | 1 |
| Onaga Shale Formation | 3,259–3,264 | — | 2 |
| Wabaunsee Group | 3,264–3,331 | — | 3 |
| Root Shale Formation | 3,378–3,413 | — | 2 |
| Stotler Limestone Formation | 3,431 | — | 1 |
| Red Shale Bed | 3,578 | — | 2 |
| Severy Shale Formation | 3,630 | — | 1 |
| Shawnee Group | 3,643–3,724 | — | 2 |
| Topeka Limestone Formation | 3,643 | — | 1 |
| Heebner Shale Member | 3,942 | — | 1 |
| Toronto Limestone Member | 3,964 | — | 1 |
| Iatan Limestone Member | 4,002 | — | 1 |
| Lansing Group | 4,049–4,052 | — | 3 |
| Iola Limestone Formation | 4,176 | — | 1 |
| Muncie Creek Shale Member | 4,226 | — | 1 |
| Dewey Limestone Formation | 4,233 | 4,248 | 1 |
| Dennis Limestone Formation | 4,312 | — | 1 |
| Stark Shale Member | 4,330 | — | 1 |
| Swope Limestone Formation | 4,340 | — | 1 |
| Hushpuckney Shale Member | 4,375 | — | 1 |
| Hertha Limestone Formation | 4,392 | — | 1 |
| Mound City Shale Member | 4,417 | — | 1 |
| Exline Limestone Member | 4,430 | — | 1 |
| Pleasanton Group | 4,461 | — | 1 |
| Marmaton Group | 4,497–4,522 | — | 2 |
| Altamont Limestone Formation | 4,534 | — | 1 |
| Pawnee Limestone Formation | 4,556 | — | 1 |
| Fort Scott Limestone Formation | 4,610 | — | 1 |
| Little Osage Shale Member | 4,630 | — | 1 |
| Cherokee Group | 4,646 | — | 1 |
| Excello Shale Member | 4,646 | — | 1 |
| Verdigris Limestone Member | 4,684 | — | 1 |
| Atoka Limestone Bed | 4,750 | — | 1 |
| Atoka Shale Bed | 4,810 | — | 1 |
| Atokan Stage | 4,810 | — | 1 |
| Upper Kearny Member | 5,009 | — | 1 |
| Middle Morrowan Limestone Bed | 5,159 | — | 1 |
| Meramecian Stage | 5,299 | — | 1 |
| Mississippian System | 5,299 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,299 | — | 1 |
| Osagean Stage | 5,702 | — | 1 |
| Kinderhookian Stage | 5,822 | — | 1 |
| Ordovician System | 5,950 | — | 1 |
| Viola Limestone Formation | 5,950 | — | 2 |
| Arbuckle Group | 6,054 | — | 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. 7 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
38.130030, -101.837859
38.13003, -101.83786 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Hamilton County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.