Bogner 2-20
API 15075204890000 · Hamilton County, Kansas · BRADSHAW GAS AREA field
Plugged and AbandonedPlugged 2014-07-10
API
15075204890000
Operator
Chesapeake Operating, LLC
County
Hamilton
Field
BRADSHAW GAS AREA
Location
Permit
10-JUL-1991
Spudded
1991-07-14
Completed
1991-08-29
Plugged
2014-07-10
Measured depth
5,450 ft
Formation tops
Kansas records 72 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | — | 1,370 | 1 |
| Blaine Formation | 1,628 | 1,742 | 1 |
| Cedar Hills Sandstone Formation | 2,014 | 2,111 | 1 |
| Stone Corral Formation | 2,263 | 2,350 | 1 |
| Hollenberg Limestone Member | 2,690 | — | 1 |
| Chase Group | 2,722 | — | 2 |
| Herington Limestone Member | 2,722 | — | 1 |
| Paddock Shale Member | 2,728 | — | 1 |
| Krider Limestone Member | 2,736 | — | 1 |
| Odell Shale Formation | 2,740 | — | 1 |
| Winfield Limestone Formation | 2,764 | — | 1 |
| Gage Shale Member | 2,790 | — | 1 |
| Towanda Limestone Member | 2,809 | — | 1 |
| Fort Riley Limestone Member | 2,846 | 2,858 | 1 |
| Florence Limestone Member | 2,882 | — | 1 |
| Matfield Shale Formation | 2,900 | — | 1 |
| Wreford Limestone Formation | 2,911 | — | 1 |
| Council Grove Group | 2,929 | — | 1 |
| Speiser Shale Formation | 2,929 | — | 1 |
| Funston Formation | 2,965 | — | 1 |
| Blue Rapids Shale Formation | 2,976 | — | 1 |
| Crouse Limestone Formation | 2,993 | — | 1 |
| Easly Creek Shale Formation | 3,002 | — | 1 |
| Middleburg Limestone Member | 3,023 | — | 1 |
| Hooser Shale Member | 3,033 | — | 1 |
| Stearns Shale Formation | 3,066 | — | 1 |
| Morrill Limestone Member | 3,117 | — | 1 |
| Florena Shale Member | 3,122 | — | 1 |
| Cottonwood Limestone Member | 3,138 | — | 1 |
| Eskridge Shale Formation | 3,144 | — | 1 |
| Neva Limestone Member | 3,183 | — | 1 |
| Roca Shale Formation | 3,206 | — | 1 |
| Howe Limestone Member | 3,250 | — | 1 |
| Johnson Shale Formation | 3,282 | — | 1 |
| Long Creek Limestone Member | 3,314 | — | 1 |
| Janesville Shale Formation | 3,334 | — | 1 |
| Falls City Limestone Formation | 3,340 | — | 1 |
| Onaga Shale Formation | 3,355 | — | 1 |
| Wabaunsee Group | 3,362–3,428 | — | 3 |
| Root Shale Formation | 3,499 | — | 1 |
| Stotler Limestone Formation | 3,518 | — | 1 |
| Red Shale Bed | 3,650 | — | 1 |
| Severy Shale Formation | 3,696 | — | 1 |
| Shawnee Group | 3,706 | — | 1 |
| Topeka Limestone Formation | 3,706 | — | 1 |
| Heebner Shale Member | 4,000 | — | 1 |
| Toronto Limestone Member | 4,020 | — | 1 |
| Iatan Limestone Member | 4,059 | — | 1 |
| Lansing Group | 4,123 | — | 1 |
| Iola Limestone Formation | 4,252 | — | 1 |
| Muncie Creek Shale Member | 4,279 | — | 1 |
| Dewey Limestone Formation | 4,290 | 4,311 | 1 |
| Dennis Limestone Formation | 4,367 | — | 1 |
| Stark Shale Member | 4,394 | — | 1 |
| Swope Limestone Formation | 4,404 | — | 1 |
| Hushpuckney Shale Member | 4,436 | — | 1 |
| Hertha Limestone Formation | 4,443 | — | 1 |
| Mound City Shale Member | 4,476 | — | 1 |
| Exline Limestone Member | 4,485 | — | 1 |
| Pleasanton Group | 4,519 | — | 1 |
| Marmaton Group | 4,558 | — | 1 |
| Altamont Limestone Formation | 4,601 | — | 1 |
| Pawnee Limestone Formation | 4,628 | — | 1 |
| Fort Scott Limestone Formation | 4,674 | — | 1 |
| Little Osage Shale Member | 4,694 | — | 1 |
| Cherokee Group | 4,710 | — | 1 |
| Excello Shale Member | 4,710 | — | 1 |
| Upper Kearny Member | 5,040 | — | 1 |
| Middle Morrowan Limestone Bed | 5,250 | — | 1 |
| Meramecian Stage | 5,301 | — | 1 |
| Mississippian System | 5,301 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,301 | — | 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. 1 formation was picked at more than one depth by different Kansas sources, and its range is shown rather than one of the answers.
Location
38.206302, -101.727858
38.20630, -101.72786 · 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.