Etzold Unit South 4-2
API 15175209200000 · Seward County, Kansas · SHUCK field
Recompleted
API
15175209200000
Operator
Anadarko Petroleum Corporation
County
Seward
Field
SHUCK
Location
Spudded
1986-12-02
Completed
1987-02-01
Measured depth
6,430 ft
Formation tops
Kansas records 74 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,632 | 1,680 | 1 |
| Wellington Formation | 2,219 | — | 1 |
| Hutchinson Salt Member | 2,346 | — | 1 |
| Hollenberg Limestone Member | 2,616 | — | 1 |
| Chase Group | 2,640 | — | 1 |
| Herington Limestone Member | 2,640 | — | 1 |
| Paddock Shale Member | 2,650 | — | 1 |
| Krider Limestone Member | 2,670 | — | 1 |
| Odell Shale Formation | 2,710 | — | 1 |
| Winfield Limestone Formation | 2,720 | — | 1 |
| Gage Shale Member | 2,757 | — | 1 |
| Towanda Limestone Member | 2,785 | 2,828 | 1 |
| Fort Riley Limestone Member | 2,842 | 2,887 | 1 |
| Matfield Shale Formation | 2,916 | — | 1 |
| Wreford Limestone Formation | 2,936 | — | 1 |
| Council Grove Group | 2,965 | — | 1 |
| Speiser Shale Formation | 2,965 | — | 1 |
| Funston Formation | 2,980 | — | 1 |
| Blue Rapids Shale Formation | 3,028 | — | 1 |
| Crouse Limestone Formation | 3,040 | — | 1 |
| Easly Creek Shale Formation | 3,060 | — | 1 |
| Middleburg Limestone Member | 3,065 | — | 1 |
| Hooser Shale Member | 3,086 | — | 1 |
| Eiss Limestone Member | 3,096 | — | 1 |
| Stearns Shale Formation | 3,108 | — | 1 |
| Morrill Limestone Member | 3,114 | — | 1 |
| Florena Shale Member | 3,136 | — | 1 |
| Cottonwood Limestone Member | 3,143 | — | 1 |
| Eskridge Shale Formation | 3,178 | — | 1 |
| Neva Limestone Member | 3,206 | — | 1 |
| Roca Shale Formation | 3,264 | — | 1 |
| Howe Limestone Member | 3,270 | — | 1 |
| Johnson Shale Formation | 3,308 | — | 1 |
| Long Creek Limestone Member | 3,310 | — | 1 |
| Janesville Shale Formation | 3,352 | — | 1 |
| Pennsylvanian System | 3,384 | — | 1 |
| Wabaunsee Group | 3,384–3,464 | — | 3 |
| Root Shale Formation | 3,542 | — | 1 |
| Stotler Limestone Formation | 3,544 | — | 1 |
| Red Shale Bed | 3,663 | — | 1 |
| Severy Shale Formation | 3,757 | — | 1 |
| Shawnee Group | 3,764 | — | 1 |
| Topeka Limestone Formation | 3,764 | — | 1 |
| Heebner Shale Member | 4,240 | — | 1 |
| Toronto Limestone Member | 4,254 | — | 1 |
| Lansing Group | 4,372 | — | 2 |
| Iola Limestone Formation | 4,630 | — | 1 |
| Muncie Creek Shale Member | 4,666 | — | 1 |
| Dewey Limestone Formation | 4,674 | — | 1 |
| Stark Shale Member | 4,889 | — | 1 |
| Swope Limestone Formation | 4,914 | — | 1 |
| Hushpuckney Shale Member | 4,946 | — | 1 |
| Hertha Limestone Formation | 4,948 | — | 1 |
| Pleasanton Group | 5,050 | — | 1 |
| Marmaton Group | 5,060 | — | 1 |
| Altamont Limestone Formation | 5,074 | 5,115 | 1 |
| Novinger Limestone Bed | 5,154 | 5,154 | 1 |
| Fort Scott Limestone Formation | 5,202 | — | 1 |
| Little Osage Shale Member | 5,248 | — | 1 |
| Cherokee Group | 5,290 | — | 1 |
| Excello Shale Member | 5,290 | — | 1 |
| Middle Morrowan Limestone Bed | 5,677–5,886 | — | 2 |
| Upper Kearny Member | 5,677 | — | 1 |
| Middle Morrowan Sandstone Bed | 5,938–5,939 | 5,948 | 2 |
| Chesteran Stage | 5,952 | — | 1 |
| Chesteran Zone C Bed | 5,952 | 6,042 | 1 |
| Mississippian System | 5,952 | — | 1 |
| Chesteran Zone B Bed | 6,042–6,250 | — | 3 |
| Chesteran Sandstone Lower Bed | 6,068–6,216 | — | 2 |
| Chesteran Zone A Bed | 6,130 | 6,304 | 2 |
| Meramecian Stage | 6,304 | — | 1 |
| Ste. Genevieve Limestone Formation | 6,304 | 6,343 | 1 |
| St. Louis Limestone Formation | 6,352 | — | 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. 5 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.153764, -101.009253
37.15376, -101.00925 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Seward County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.