SAUNDERS TRUST 1-21
API 15129208190000 · Morton County, Kansas · REYER field
Recompleted
API
15129208190000
Operator
Weinkauf Petroleum, Inc.
County
Morton
Field
REYER
Location
Spudded
1986-07-10
Completed
1986-08-09
Measured depth
5,350 ft
Formation tops
Kansas records 65 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Odell Shale Formation | 2,060 | — | 1 |
| Winfield Limestone Formation | 2,120 | — | 1 |
| Gage Shale Member | 2,133 | — | 1 |
| Towanda Limestone Member | 2,208 | — | 1 |
| Fort Riley Limestone Member | 2,243 | 2,260 | 1 |
| Florence Limestone Member | 2,263 | — | 1 |
| Matfield Shale Formation | 2,274 | — | 1 |
| Wreford Limestone Formation | 2,328 | — | 1 |
| Council Grove Group | 2,340 | — | 1 |
| Speiser Shale Formation | 2,340 | — | 1 |
| Funston Formation | 2,358 | — | 1 |
| Blue Rapids Shale Formation | 2,380 | — | 1 |
| Cottonwood Limestone Member | 2,491 | — | 1 |
| Eskridge Shale Formation | 2,498 | — | 1 |
| Neva Limestone Member | 2,528 | — | 1 |
| Roca Shale Formation | 2,544 | — | 1 |
| Howe Limestone Member | 2,577 | — | 1 |
| Johnson Shale Formation | 2,597 | — | 1 |
| Long Creek Limestone Member | 2,621 | — | 1 |
| Janesville Shale Formation | 2,642 | — | 1 |
| Falls City Limestone Formation | 2,664 | — | 1 |
| Onaga Shale Formation | 2,694 | — | 1 |
| Wabaunsee Group | 2,721–2,781 | — | 4 |
| Root Shale Formation | 2,858 | — | 1 |
| Stotler Limestone Formation | 2,874 | — | 1 |
| Topeka Limestone Formation | 2,927–3,037 | — | 2 |
| Red Shale Bed | 2,931 | — | 1 |
| Severy Shale Formation | 3,024 | — | 1 |
| Shawnee Group | 3,037 | — | 1 |
| Heebner Shale Member | 3,295 | — | 2 |
| Toronto Limestone Member | 3,314 | — | 1 |
| Iatan Limestone Member | 3,345 | — | 1 |
| Lansing Group | 3,378–3,448 | — | 2 |
| Iola Limestone Formation | 3,449 | — | 1 |
| Muncie Creek Shale Member | 3,458 | — | 1 |
| Dewey Limestone Formation | 3,602 | — | 1 |
| Kansas City Group | 3,602 | — | 1 |
| Dennis Limestone Formation | 3,722 | — | 1 |
| Stark Shale Member | 3,751 | — | 1 |
| Swope Limestone Formation | 3,768 | — | 1 |
| Hushpuckney Shale Member | 3,780 | — | 1 |
| Hertha Limestone Formation | 3,812 | — | 1 |
| Mound City Shale Member | 3,816 | — | 1 |
| Exline Limestone Member | 3,898 | — | 1 |
| Pleasanton Group | 3,914–3,945 | — | 2 |
| Marmaton Group | 3,984–3,985 | — | 2 |
| Altamont Limestone Formation | 4,021 | — | 1 |
| Fort Scott Limestone Formation | 4,111 | — | 1 |
| Little Osage Shale Member | 4,126 | — | 1 |
| Cherokee Group | 4,170 | — | 1 |
| Excello Shale Member | 4,170 | — | 1 |
| Atokan Stage | 4,479 | — | 1 |
| Middle Morrowan Limestone Bed | 4,606–4,906 | — | 3 |
| Upper Kearny Member | 4,611 | — | 2 |
| Morrowan A Sandstone Bed | 4,623 | — | 1 |
| Morrowan B Sandstone Bed | 4,758 | — | 1 |
| Middle Morrowan Sandstone Bed | 4,905 | — | 1 |
| Keyes Sandstone Bed | 5,025 | — | 1 |
| Chesteran Zone D Bed | 5,051 | — | 1 |
| Mississippian System | 5,051–5,052 | — | 2 |
| Chesteran Stage | 5,052 | — | 1 |
| Meramecian Stage | 5,090 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,090–5,091 | — | 2 |
| St. Louis Limestone Formation | 5,147–5,237 | — | 4 |
| Salem Limestone Formation | 5,292 | — | 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. 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
37.255124, -102.007255
37.25512, -102.00726 · 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.