Interstate 'G' 4
API 15129204040000 · Morton County, Kansas · INTERSTATE field
Producing
API
15129204040000
Operator
Eiger Operating Company, LLC
County
Morton
Field
INTERSTATE
Location
Spudded
1979-10-18
Completed
1981-01-23
Measured depth
4,690 ft
Formation tops
Kansas records 42 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Cottonwood Limestone Member | 2,263 | — | 1 |
| Eskridge Shale Formation | 2,270 | — | 1 |
| Neva Limestone Member | 2,310 | — | 1 |
| Roca Shale Formation | 2,340 | — | 1 |
| Howe Limestone Member | 2,362 | — | 1 |
| Johnson Shale Formation | 2,384 | — | 1 |
| Long Creek Limestone Member | 2,414 | — | 1 |
| Janesville Shale Formation | 2,417 | — | 1 |
| Falls City Limestone Formation | 2,448 | — | 1 |
| Onaga Shale Formation | 2,462 | — | 1 |
| Wabaunsee Group | 2,485–2,554 | — | 3 |
| Root Shale Formation | 2,610 | — | 1 |
| Stotler Limestone Formation | 2,617 | — | 1 |
| Red Shale Bed | 2,690 | — | 1 |
| Severy Shale Formation | 2,736 | — | 1 |
| Shawnee Group | 2,742 | — | 1 |
| Topeka Limestone Formation | 2,742 | — | 1 |
| Heebner Shale Member | 2,998 | — | 1 |
| Toronto Limestone Member | 3,022 | — | 1 |
| Iatan Limestone Member | 3,037 | — | 1 |
| Lansing Group | 3,067 | — | 1 |
| Iola Limestone Formation | 3,138 | — | 1 |
| Muncie Creek Shale Member | 3,146 | — | 1 |
| Dewey Limestone Formation | 3,213 | 3,220 | 1 |
| Dennis Limestone Formation | 3,300 | — | 1 |
| Stark Shale Member | 3,330 | — | 1 |
| Swope Limestone Formation | 3,401 | — | 1 |
| Hushpuckney Shale Member | 3,423 | — | 1 |
| Hertha Limestone Formation | 3,434 | — | 1 |
| Mound City Shale Member | 3,454 | — | 1 |
| Exline Limestone Member | 3,486 | — | 1 |
| Pleasanton Group | 3,499 | — | 1 |
| Marmaton Group | 3,506 | — | 1 |
| Altamont Limestone Formation | 3,563 | — | 1 |
| Fort Scott Limestone Formation | 3,633 | — | 1 |
| Little Osage Shale Member | 3,661 | — | 1 |
| Cherokee Group | 3,775 | — | 1 |
| Excello Shale Member | 3,775 | — | 1 |
| Upper Kearny Member | 4,100 | — | 1 |
| Middle Morrowan Limestone Bed | 4,322 | — | 1 |
| Chesteran Stage | 4,611 | — | 1 |
| Mississippian System | 4,611 | — | 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. 1 formation was picked at more than one depth by different Kansas sources, and its range is shown rather than one of the answers.
Location
37.080870, -101.973530
37.08087, -101.97353 · 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.