R. L. Walker 5-20
API 15055209030000 · Finney County, Kansas · Congdon North field
Producing
API
15055209030000
Operator
BEREXCO LLC
County
Finney
Field
Congdon North
Location
Permit
06-FEB-1990
Spudded
1990-03-10
Completed
1990-04-27
Measured depth
4,900 ft
Formation tops
Kansas records 76 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | — | 1,942 | 1 |
| Wellington Formation | 2,226 | — | 1 |
| Hutchinson Salt Member | 2,310 | — | 1 |
| Hollenberg Limestone Member | 2,490 | — | 1 |
| Chase Group | 2,520 | — | 1 |
| Herington Limestone Member | 2,520 | — | 1 |
| Paddock Shale Member | 2,536 | — | 1 |
| Krider Limestone Member | 2,543 | — | 1 |
| Odell Shale Formation | 2,562 | — | 1 |
| Winfield Limestone Formation | 2,580–2,589 | 2,589 | 2 |
| Gage Shale Member | 2,611 | — | 1 |
| Towanda Limestone Member | 2,640 | 2,692 | 1 |
| Fort Riley Limestone Member | 2,706 | 2,746 | 1 |
| Florence Limestone Member | 2,750 | — | 1 |
| Matfield Shale Formation | 2,766 | — | 1 |
| Wreford Limestone Formation | 2,786 | — | 1 |
| Council Grove Group | 2,808 | — | 1 |
| Speiser Shale Formation | 2,808 | — | 1 |
| Funston Formation | 2,828 | — | 1 |
| Blue Rapids Shale Formation | 2,859 | — | 1 |
| Crouse Limestone Formation | 2,878 | — | 1 |
| Easly Creek Shale Formation | 2,888 | — | 1 |
| Middleburg Limestone Member | 2,898 | — | 1 |
| Hooser Shale Member | 2,908 | — | 1 |
| Eiss Limestone Member | 2,924 | — | 1 |
| Stearns Shale Formation | 2,931 | — | 1 |
| Morrill Limestone Member | 2,943 | — | 1 |
| Florena Shale Member | 2,949 | — | 1 |
| Cottonwood Limestone Member | 2,955 | — | 1 |
| Eskridge Shale Formation | 2,970 | — | 1 |
| Neva Limestone Member | 2,998 | — | 1 |
| Roca Shale Formation | 3,058 | — | 1 |
| Howe Limestone Member | 3,068 | — | 1 |
| Johnson Shale Formation | 3,101 | — | 1 |
| Long Creek Limestone Member | 3,116 | — | 1 |
| Janesville Shale Formation | 3,154 | — | 1 |
| Falls City Limestone Formation | 3,158 | — | 1 |
| Onaga Shale Formation | 3,172 | — | 1 |
| Wabaunsee Group | 3,172–3,233 | — | 3 |
| Root Shale Formation | 3,272–3,315 | — | 2 |
| Stotler Limestone Formation | 3,350 | — | 1 |
| Red Shale Bed | 3,446 | — | 1 |
| Severy Shale Formation | 3,503 | — | 1 |
| Shawnee Group | 3,511–3,573 | — | 2 |
| Topeka Limestone Formation | 3,511 | — | 1 |
| Heebner Shale Member | 3,816 | — | 1 |
| Toronto Limestone Member | 3,820 | — | 1 |
| Iatan Limestone Member | 3,856 | — | 1 |
| Lansing Group | 3,898 | — | 2 |
| Iola Limestone Formation | 4,036 | — | 1 |
| Muncie Creek Shale Member | 4,083 | — | 1 |
| Dewey Limestone Formation | 4,091 | 4,114 | 1 |
| Stark Shale Member | 4,220 | — | 1 |
| Swope Limestone Formation | 4,228 | — | 1 |
| Hushpuckney Shale Member | 4,262 | — | 1 |
| Hertha Limestone Formation | 4,282 | — | 1 |
| Mound City Shale Member | 4,303 | — | 1 |
| Exline Limestone Member | 4,309 | — | 1 |
| Pleasanton Group | 4,360 | — | 1 |
| Marmaton Group | 4,389–4,392 | — | 2 |
| Altamont Limestone Formation | 4,409 | — | 1 |
| Pawnee Limestone Formation | 4,434 | — | 1 |
| Fort Scott Limestone Formation | 4,460 | — | 1 |
| Little Osage Shale Member | 4,490 | — | 1 |
| Cherokee Group | 4,506 | — | 1 |
| Excello Shale Member | 4,506 | — | 1 |
| Verdigris Limestone Member | 4,541 | — | 1 |
| Atoka Limestone Bed | 4,586 | — | 1 |
| Atokan Stage | 4,614 | — | 1 |
| Upper Kearny Member | 4,673 | — | 1 |
| Morrowan C Sandstone Bed | 4,708 | — | 1 |
| Meramecian Stage | 4,735 | — | 1 |
| Mississippian System | 4,735 | — | 1 |
| St. Louis Limestone Formation | 4,735–4,796 | — | 2 |
| Ste. Genevieve Limestone Formation | 4,735 | — | 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. 6 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
38.034682, -100.858640
38.03468, -100.85864 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Finney County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.