Dellinger 1-36
API 15175216600000 · Seward County, Kansas · SHAMROCK field
Recompleted
API
15175216600000
Operator
Harris Oil & Gas Company
County
Seward
Field
SHAMROCK
Location
Spudded
1997-11-07
Completed
1997-12-14
Measured depth
5,900 ft
Formation tops
Kansas records 77 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,666 | 1,730 | 1 |
| Wellington Formation | 2,210 | — | 1 |
| Hutchinson Salt Member | 2,360 | — | 1 |
| Hollenberg Limestone Member | 2,624 | — | 1 |
| Chase Group | 2,651 | — | 1 |
| Herington Limestone Member | 2,651 | — | 1 |
| Paddock Shale Member | 2,673 | — | 1 |
| Krider Limestone Member | 2,680 | — | 1 |
| Odell Shale Formation | 2,717 | — | 1 |
| Winfield Limestone Formation | 2,731 | — | 1 |
| Gage Shale Member | 2,762 | — | 1 |
| Towanda Limestone Member | 2,793 | 2,833 | 1 |
| Fort Riley Limestone Member | 2,847 | 2,901 | 1 |
| Matfield Shale Formation | 2,923 | — | 1 |
| Wreford Limestone Formation | 2,940 | — | 1 |
| Council Grove Group | 2,969 | — | 1 |
| Speiser Shale Formation | 2,969 | — | 1 |
| Funston Formation | 2,981 | — | 1 |
| Blue Rapids Shale Formation | 3,026 | — | 1 |
| Crouse Limestone Formation | 3,035 | — | 1 |
| Easly Creek Shale Formation | 3,054 | — | 1 |
| Middleburg Limestone Member | 3,060 | — | 1 |
| Hooser Shale Member | 3,070 | — | 1 |
| Eiss Limestone Member | 3,082 | — | 1 |
| Stearns Shale Formation | 3,092 | — | 1 |
| Morrill Limestone Member | 3,098 | — | 1 |
| Florena Shale Member | 3,108 | — | 1 |
| Cottonwood Limestone Member | 3,124 | — | 1 |
| Eskridge Shale Formation | 3,157 | — | 1 |
| Neva Limestone Member | 3,178 | — | 1 |
| Roca Shale Formation | 3,239 | — | 1 |
| Howe Limestone Member | 3,257 | — | 1 |
| Johnson Shale Formation | 3,282 | — | 1 |
| Long Creek Limestone Member | 3,284 | — | 1 |
| Janesville Shale Formation | 3,311 | — | 1 |
| Falls City Limestone Formation | 3,336 | — | 1 |
| Onaga Shale Formation | 3,343 | — | 1 |
| Pennsylvanian System | 3,358 | — | 1 |
| Wabaunsee Group | 3,358–3,420 | — | 3 |
| Root Shale Formation | 3,496 | — | 1 |
| Stotler Limestone Formation | 3,502 | — | 1 |
| Red Shale Bed | 3,630 | — | 1 |
| Severy Shale Formation | 3,731 | — | 1 |
| Shawnee Group | 3,738 | — | 1 |
| Topeka Limestone Formation | 3,738 | — | 1 |
| Heebner Shale Member | 4,211 | — | 1 |
| Toronto Limestone Member | 4,232 | — | 1 |
| Iatan Limestone Member | 4,306 | — | 1 |
| Lansing Group | 4,306–4,326 | — | 3 |
| Iola Limestone Formation | 4,536 | — | 1 |
| Muncie Creek Shale Member | 4,589 | — | 1 |
| Dewey Limestone Formation | 4,614 | — | 1 |
| Stark Shale Member | 4,792 | — | 1 |
| Swope Limestone Formation | 4,824 | — | 1 |
| Hushpuckney Shale Member | 4,841 | — | 1 |
| Hertha Limestone Formation | 4,854 | — | 1 |
| Mound City Shale Member | 4,874 | — | 1 |
| Exline Limestone Member | 4,879 | — | 1 |
| Pleasanton Group | 4,923 | — | 1 |
| Marmaton Group | 4,940 | — | 1 |
| Altamont Limestone Formation | 4,960 | 4,982 | 1 |
| Novinger Limestone Bed | 5,030 | 5,038 | 1 |
| Fort Scott Limestone Formation | 5,066 | — | 1 |
| Little Osage Shale Member | 5,097 | — | 1 |
| Cherokee Group | 5,120 | — | 1 |
| Excello Shale Member | 5,120 | — | 1 |
| Atoka Shale Bed | 5,380 | — | 1 |
| Middle Morrowan Limestone Bed | 5,459–5,505 | — | 2 |
| Upper Kearny Member | 5,459 | — | 1 |
| Chesteran Stage | 5,580 | — | 1 |
| Chesteran Zone B Bed | 5,580 | — | 1 |
| Mississippian System | 5,580 | — | 1 |
| Chesteran Sandstone Lower Bed | 5,636–5,686 | — | 2 |
| Chesteran Zone A Bed | 5,643 | 5,695 | 1 |
| Meramecian Stage | 5,747 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,747 | 5,805 | 1 |
| St. Louis Limestone Formation | 5,807–5,872 | 5,888 | 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. 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
37.302034, -100.852535
37.30203, -100.85254 · 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.