INTERSTATE 11
API 15129000990001 · Morton County, Kansas · INTERSTATE field
Producing
API
15129000990001
Operator
Eiger Operating Company, LLC
County
Morton
Field
INTERSTATE
Location
Spudded
1961-09-14
Completed
1962-03-20
Measured depth
4,260 ft
Formation tops
Kansas records 47 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,150 | 1,168 | 1 |
| Winfield Limestone Formation | 1,881 | — | 1 |
| Fort Riley Limestone Member | 2,016 | — | 1 |
| Matfield Shale Formation | 2,047 | — | 1 |
| Funston Formation | 2,136 | — | 1 |
| Blue Rapids Shale Formation | 2,148 | — | 1 |
| Cottonwood Limestone Member | 2,249 | — | 1 |
| Eskridge Shale Formation | 2,256 | — | 1 |
| Neva Limestone Member | 2,291 | — | 1 |
| Roca Shale Formation | 2,324 | — | 1 |
| Howe Limestone Member | 2,340 | — | 1 |
| Johnson Shale Formation | 2,365 | — | 1 |
| Long Creek Limestone Member | 2,391 | — | 1 |
| Janesville Shale Formation | 2,394 | — | 1 |
| Falls City Limestone Formation | 2,427 | — | 1 |
| Onaga Shale Formation | 2,440 | — | 1 |
| Wabaunsee Group | 2,459–2,531 | — | 4 |
| Root Shale Formation | 2,580 | — | 1 |
| Stotler Limestone Formation | 2,592 | — | 1 |
| Topeka Limestone Formation | 2,659–2,722 | — | 2 |
| Red Shale Bed | 2,661 | — | 1 |
| Severy Shale Formation | 2,718 | — | 1 |
| Shawnee Group | 2,722 | — | 1 |
| Heebner Shale Member | 2,984 | — | 1 |
| Toronto Limestone Member | 3,008 | — | 1 |
| Iatan Limestone Member | 3,026 | — | 1 |
| Lansing Group | 3,065–3,104 | — | 2 |
| Iola Limestone Formation | 3,105 | — | 1 |
| Muncie Creek Shale Member | 3,119 | — | 1 |
| Dewey Limestone Formation | 3,184 | 3,197 | 1 |
| Dennis Limestone Formation | 3,299 | — | 1 |
| Stark Shale Member | 3,330 | — | 1 |
| Swope Limestone Formation | 3,398 | — | 1 |
| Hushpuckney Shale Member | 3,420 | — | 1 |
| Hertha Limestone Formation | 3,440 | — | 1 |
| Mound City Shale Member | 3,454 | — | 1 |
| Exline Limestone Member | 3,480 | — | 1 |
| Pleasanton Group | 3,495 | — | 1 |
| Marmaton Group | 3,505 | — | 1 |
| Altamont Limestone Formation | 3,556 | — | 1 |
| Fort Scott Limestone Formation | 3,616 | — | 1 |
| Little Osage Shale Member | 3,658 | — | 1 |
| Cherokee Group | 3,759–3,796 | — | 2 |
| Excello Shale Member | 3,759 | — | 1 |
| Upper Kearny Member | 4,102 | — | 1 |
| Middle Morrowan Limestone Bed | 4,103 | — | 1 |
| Morrowan B Sandstone Bed | 4,148 | — | 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. 4 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.077190, -101.996200
37.07719, -101.99620 · 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.