Gregory 'C' 3
API 15189221930000 · Stevens County, Kansas · GENTZLER SOUTHWEST field
Plugged and AbandonedPlugged 2015-03-25
API
15189221930000
Operator
Bear Petroleum, LLC
County
Stevens
Field
GENTZLER SOUTHWEST
Location
Permit
03-JUN-1997
Spudded
1997-06-16
Completed
1997-07-15
Plugged
2015-03-25
Measured depth
6,400 ft
Formation tops
Kansas records 78 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 645 | — | 1 |
| Blaine Formation | 1,109 | 1,167 | 1 |
| Cedar Hills Sandstone Formation | 1,206 | 1,387 | 1 |
| Stone Corral Formation | 1,660 | 1,734 | 1 |
| Wellington Formation | 2,220 | — | 1 |
| Hutchinson Salt Member | 2,315 | — | 1 |
| Hollenberg Limestone Member | 2,530 | — | 1 |
| Chase Group | 2,556 | — | 1 |
| Herington Limestone Member | 2,556 | — | 1 |
| Paddock Shale Member | 2,574 | — | 1 |
| Krider Limestone Member | 2,584 | — | 1 |
| Odell Shale Formation | 2,618 | — | 1 |
| Winfield Limestone Formation | 2,627–2,641 | 2,641 | 3 |
| Gage Shale Member | 2,672 | — | 1 |
| Towanda Limestone Member | 2,696 | 2,748 | 1 |
| Fort Riley Limestone Member | 2,759 | 2,806 | 1 |
| Florence Limestone Member | 2,807 | — | 1 |
| Matfield Shale Formation | 2,827 | — | 1 |
| Wreford Limestone Formation | 2,847 | — | 1 |
| Council Grove Group | 2,873 | — | 1 |
| Speiser Shale Formation | 2,873 | — | 1 |
| Funston Formation | 2,894 | — | 1 |
| Blue Rapids Shale Formation | 2,934 | — | 1 |
| Crouse Limestone Formation | 2,950 | — | 1 |
| Easly Creek Shale Formation | 2,967 | — | 1 |
| Middleburg Limestone Member | 2,974 | — | 1 |
| Hooser Shale Member | 2,984 | — | 1 |
| Eiss Limestone Member | 2,996 | — | 1 |
| Stearns Shale Formation | 3,001 | — | 1 |
| Morrill Limestone Member | 3,011 | — | 1 |
| Florena Shale Member | 3,017 | — | 1 |
| Cottonwood Limestone Member | 3,022 | — | 1 |
| Eskridge Shale Formation | 3,041 | — | 1 |
| Neva Limestone Member | 3,068 | — | 1 |
| Roca Shale Formation | 3,118 | — | 1 |
| Howe Limestone Member | 3,128 | — | 1 |
| Johnson Shale Formation | 3,158 | — | 1 |
| Long Creek Limestone Member | 3,176 | — | 1 |
| Janesville Shale Formation | 3,207 | — | 1 |
| Falls City Limestone Formation | 3,231 | — | 1 |
| Wabaunsee Group | 3,308–3,362 | — | 3 |
| Root Shale Formation | 3,392–3,465 | — | 2 |
| Stotler Limestone Formation | 3,474 | — | 1 |
| Red Shale Bed | 3,578 | — | 1 |
| Severy Shale Formation | 3,650 | — | 1 |
| Shawnee Group | 3,663 | — | 1 |
| Topeka Limestone Formation | 3,663 | — | 1 |
| Heebner Shale Member | 4,118 | — | 1 |
| Toronto Limestone Member | 4,140 | — | 1 |
| Iatan Limestone Member | 4,176 | — | 1 |
| Lansing Group | 4,246 | — | 2 |
| Iola Limestone Formation | 4,464 | — | 1 |
| Muncie Creek Shale Member | 4,589 | — | 1 |
| B/DRUM | — | 4,590 | 1 |
| Dewey Limestone Formation | 4,591 | — | 1 |
| Cherryvale Shale Formation | 4,625 | — | 1 |
| Dennis Limestone Formation | 4,669 | — | 1 |
| Stark Shale Member | 4,753 | — | 1 |
| Swope Limestone Formation | 4,756 | — | 1 |
| Hushpuckney Shale Member | 4,788 | — | 1 |
| Hertha Limestone Formation | 4,810 | — | 1 |
| Mound City Shale Member | 4,879 | — | 1 |
| Exline Limestone Member | 4,897 | — | 1 |
| Pleasanton Group | 4,942 | — | 1 |
| Marmaton Group | 4,956 | — | 1 |
| Altamont Limestone Formation | 4,989 | — | 1 |
| Fort Scott Limestone Formation | 5,146 | — | 1 |
| Little Osage Shale Member | 5,204 | — | 1 |
| Cherokee Group | 5,249 | — | 1 |
| Excello Shale Member | 5,249 | — | 1 |
| Verdigris Limestone Member | 5,362 | — | 1 |
| Atoka Limestone Bed | 5,448 | — | 1 |
| Atoka Shale Bed | 5,539 | — | 1 |
| Upper Kearny Member | 5,766 | — | 1 |
| Middle Morrowan Limestone Bed | 6,127 | — | 1 |
| Chesteran Stage | 6,256 | — | 1 |
| Mississippian System | 6,256 | — | 1 |
| Lower Kearny Member | — | — | 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. 3 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.134612, -101.479678
37.13461, -101.47968 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Stevens County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.