RILEY 'D' 5-A
API 15129105990000 · Morton County, Kansas · TALOGA field
ON LIST
API
15129105990000
Operator
Chautauqua Oil and Gas LLC
County
Morton
Field
TALOGA
Location
Spudded
1956-09-01
Completed
1956-09-17
Measured depth
4,650 ft
Formation tops
Kansas records 64 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Hutchinson Salt Member | 1,804 | — | 1 |
| Chase Group | 2,038 | — | 1 |
| Herington Limestone Member | 2,038 | — | 1 |
| Krider Limestone Member | 2,038 | — | 1 |
| Paddock Shale Member | 2,042 | — | 1 |
| Winfield Limestone Formation | 2,092 | — | 1 |
| Gage Shale Member | 2,100 | — | 1 |
| Towanda Limestone Member | 2,164 | — | 1 |
| Fort Riley Limestone Member | 2,200 | 2,228 | 1 |
| Florence Limestone Member | 2,234 | — | 1 |
| Matfield Shale Formation | 2,246 | — | 1 |
| Funston Formation | 2,317 | — | 1 |
| Blue Rapids Shale Formation | 2,329 | — | 1 |
| Cottonwood Limestone Member | 2,424 | — | 1 |
| Eskridge Shale Formation | 2,437 | — | 1 |
| Neva Limestone Member | 2,470 | — | 1 |
| Roca Shale Formation | 2,507 | — | 1 |
| Howe Limestone Member | 2,526 | — | 1 |
| Johnson Shale Formation | 2,548 | — | 1 |
| Long Creek Limestone Member | 2,571 | — | 1 |
| Janesville Shale Formation | 2,575 | — | 1 |
| Falls City Limestone Formation | 2,601 | — | 1 |
| Onaga Shale Formation | 2,624 | — | 1 |
| Wabaunsee Group | 2,641–2,705 | — | 3 |
| Root Shale Formation | 2,760 | — | 1 |
| Stotler Limestone Formation | 2,765 | — | 1 |
| Red Shale Bed | 2,838 | — | 1 |
| Severy Shale Formation | 2,879 | — | 1 |
| Shawnee Group | 2,881 | — | 1 |
| Topeka Limestone Formation | 2,881 | — | 1 |
| Heebner Shale Member | 3,144 | — | 1 |
| Toronto Limestone Member | 3,168 | — | 1 |
| Iatan Limestone Member | 3,194 | — | 1 |
| Lansing Group | 3,209 | — | 1 |
| Iola Limestone Formation | 3,260 | — | 1 |
| Muncie Creek Shale Member | 3,273 | — | 1 |
| Dewey Limestone Formation | 3,354 | — | 1 |
| Dennis Limestone Formation | 3,456 | — | 1 |
| Stark Shale Member | 3,477 | — | 1 |
| Swope Limestone Formation | 3,524 | — | 1 |
| Hushpuckney Shale Member | 3,540 | — | 1 |
| Hertha Limestone Formation | 3,551 | — | 1 |
| Mound City Shale Member | 3,567 | — | 1 |
| Exline Limestone Member | 3,592 | — | 1 |
| Pleasanton Group | 3,598 | — | 1 |
| Marmaton Group | 3,608 | — | 1 |
| Altamont Limestone Formation | 3,654 | — | 1 |
| Fort Scott Limestone Formation | 3,740 | — | 1 |
| Little Osage Shale Member | 3,777 | — | 1 |
| Marmaton | 3,794 | — | 1 |
| Cherokee Group | 3,870 | — | 1 |
| Excello Shale Member | 3,870 | — | 1 |
| Cherokee | 3,885 | — | 1 |
| Atokan | 4,033 | — | 1 |
| Upper Kearny Member | 4,098 | — | 1 |
| Marrowan Shale | 4,100 | — | 1 |
| Middle Morrowan Limestone Bed | 4,330 | — | 1 |
| Keyes | 4,497 | — | 1 |
| Keyes Sandstone Bed | 4,500 | — | 1 |
| Mississippi | 4,539 | — | 1 |
| Chesteran Stage | 4,564 | — | 1 |
| Mississippian System | 4,564 | — | 1 |
| Meramecian Stage | 4,602 | — | 1 |
| Ste. Genevieve Limestone Formation | 4,602–4,623 | — | 2 |
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. 2 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.055805, -101.869864
37.05580, -101.86986 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Morton County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.