ETZOLD UNIT NORTH was PITMAN 'A' 1 2-1
API 15175203760000 · Seward County, Kansas · SHUCK field
Producing
API
15175203760000
Operator
Arcadian Resources, LLC
County
Seward
Field
SHUCK
Location
Spudded
1978-10-13
Completed
1978-12-06
Measured depth
6,390 ft
Formation tops
Kansas records 75 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Wellington Formation | 2,192 | — | 1 |
| Hutchinson Salt Member | 2,322 | — | 1 |
| Hollenberg Limestone Member | 2,590 | — | 1 |
| Chase Group | 2,618 | — | 1 |
| Herington Limestone Member | 2,618 | — | 1 |
| Paddock Shale Member | 2,631 | — | 1 |
| Krider Limestone Member | 2,649 | — | 1 |
| Odell Shale Formation | 2,688 | — | 1 |
| Winfield Limestone Formation | 2,698 | — | 1 |
| Gage Shale Member | 2,732 | — | 1 |
| Towanda Limestone Member | 2,754 | 2,802 | 1 |
| Fort Riley Limestone Member | 2,816 | 2,859 | 1 |
| Matfield Shale Formation | 2,890 | — | 1 |
| Wreford Limestone Formation | 2,909 | — | 1 |
| Council Grove Group | 2,938 | — | 2 |
| Speiser Shale Formation | 2,938 | — | 1 |
| Funston Formation | 2,948 | — | 1 |
| Blue Rapids Shale Formation | 3,000 | — | 1 |
| Crouse Limestone Formation | 3,014 | — | 1 |
| Easly Creek Shale Formation | 3,026 | — | 1 |
| Middleburg Limestone Member | 3,042 | — | 1 |
| Hooser Shale Member | 3,060 | — | 1 |
| Eiss Limestone Member | 3,072 | — | 1 |
| Stearns Shale Formation | 3,082 | — | 1 |
| Morrill Limestone Member | 3,088 | — | 1 |
| Florena Shale Member | 3,104 | — | 1 |
| Cottonwood Limestone Member | 3,114 | — | 1 |
| Eskridge Shale Formation | 3,146 | — | 1 |
| Neva Limestone Member | 3,182 | — | 1 |
| Roca Shale Formation | 3,236 | — | 1 |
| Howe Limestone Member | 3,247 | — | 1 |
| Johnson Shale Formation | 3,282 | — | 1 |
| Long Creek Limestone Member | 3,284 | — | 1 |
| Janesville Shale Formation | 3,321 | — | 1 |
| Pennsylvanian System | 3,354 | — | 1 |
| Wabaunsee Group | 3,354–3,438 | — | 4 |
| Root Shale Formation | 3,510 | — | 1 |
| Stotler Limestone Formation | 3,516 | — | 1 |
| Red Shale Bed | 3,636 | — | 1 |
| Severy Shale Formation | 3,724 | — | 1 |
| Shawnee Group | 3,734 | — | 1 |
| Topeka Limestone Formation | 3,734 | — | 1 |
| Heebner Shale Member | 4,228 | — | 1 |
| Toronto Limestone Member | 4,240–4,246 | — | 2 |
| Lansing Group | 4,347–4,365 | — | 3 |
| Iola Limestone Formation | 4,604 | — | 1 |
| Muncie Creek Shale Member | 4,658 | — | 1 |
| Dewey Limestone Formation | 4,666 | — | 1 |
| Stark Shale Member | 4,886 | — | 1 |
| Swope Limestone Formation | 4,894 | — | 1 |
| Hushpuckney Shale Member | 4,930 | — | 1 |
| Hertha Limestone Formation | 4,940 | — | 1 |
| Mound City Shale Member | 4,980 | — | 1 |
| Exline Limestone Member | 4,984 | — | 1 |
| Pleasanton Group | 5,036 | — | 1 |
| Marmaton Group | 5,037–5,048 | — | 2 |
| Altamont Limestone Formation | 5,062 | 5,094 | 1 |
| Novinger Limestone Bed | 5,137 | 5,137 | 1 |
| Fort Scott Limestone Formation | 5,192 | — | 1 |
| Cherokee Group | 5,236–5,278 | — | 2 |
| Little Osage Shale Member | 5,236 | — | 1 |
| Excello Shale Member | 5,278 | — | 1 |
| Verdigris Limestone Member | 5,319 | — | 1 |
| Middle Morrowan Limestone Bed | 5,676–5,833 | — | 3 |
| Upper Kearny Member | 5,676 | — | 1 |
| Middle Morrowan Sandstone Bed | 5,921–5,922 | 5,924 | 2 |
| Chesteran Stage | 5,934 | — | 1 |
| Chesteran Zone C Bed | 5,934 | 6,026 | 1 |
| Mississippian System | 5,934 | — | 2 |
| Chesteran Zone B Bed | 6,026–6,229 | — | 4 |
| Chesteran Sandstone Lower Bed | 6,076–6,194 | — | 2 |
| Chesteran Zone A Bed | 6,115 | 6,309 | 2 |
| Meramecian Stage | 6,296 | — | 2 |
| St. Louis Limestone Formation | 6,296 | — | 1 |
| Ste. Genevieve Limestone Formation | 6,296 | 6,296 | 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. 9 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.164671, -101.010469
37.16467, -101.01047 · 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.