Ratzlaff 'A' 1
API 15129001510000 · Morton County, Kansas · WILDCAT field
Plugged and AbandonedPlugged 1964-03-19
API
15129001510000
Operator
Anadarko Petroleum Corporation
County
Morton
Field
WILDCAT
Location
Permit
03-MAR-1964
Spudded
1964-02-27
Completed
1964-03-19
Plugged
1964-03-19
Measured depth
6,757 ft
Formation tops
Kansas records 75 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Hutchinson Salt Member | 2,274 | — | 1 |
| Hollenberg Limestone Member | 2,484 | — | 1 |
| Chase Group | 2,517 | — | 1 |
| Herington Limestone Member | 2,517 | — | 1 |
| Paddock Shale Member | 2,554 | — | 1 |
| Krider Limestone Member | 2,556 | — | 1 |
| Odell Shale Formation | 2,576 | — | 1 |
| Winfield Limestone Formation | 2,592 | — | 1 |
| Gage Shale Member | 2,638 | — | 1 |
| Towanda Limestone Member | 2,670 | 2,709 | 1 |
| Fort Riley Limestone Member | 2,729 | 2,767 | 1 |
| Florence Limestone Member | 2,770 | — | 1 |
| Matfield Shale Formation | 2,788 | — | 1 |
| Wreford Limestone Formation | 2,823 | — | 1 |
| Council Grove Group | 2,840 | — | 1 |
| Speiser Shale Formation | 2,840 | — | 1 |
| Funston Formation | 2,868 | — | 1 |
| Blue Rapids Shale Formation | 2,906 | — | 1 |
| Crouse Limestone Formation | 2,923 | — | 1 |
| Easly Creek Shale Formation | 2,937 | — | 1 |
| Middleburg Limestone Member | 2,946 | — | 1 |
| Hooser Shale Member | 2,954 | — | 1 |
| Eiss Limestone Member | 2,969 | — | 1 |
| Stearns Shale Formation | 2,972 | — | 1 |
| Morrill Limestone Member | 2,982 | — | 1 |
| Florena Shale Member | 2,983 | — | 1 |
| Cottonwood Limestone Member | 2,993 | — | 1 |
| Eskridge Shale Formation | 3,007 | — | 1 |
| Neva Limestone Member | 3,036 | — | 1 |
| Roca Shale Formation | 3,086 | — | 1 |
| Howe Limestone Member | 3,105 | — | 1 |
| Johnson Shale Formation | 3,127 | — | 1 |
| Long Creek Limestone Member | 3,154 | — | 1 |
| Janesville Shale Formation | 3,174 | — | 1 |
| Falls City Limestone Formation | 3,207 | — | 1 |
| Onaga Shale Formation | 3,264 | — | 1 |
| Wabaunsee Group | 3,279–3,344 | — | 3 |
| Root Shale Formation | 3,414 | — | 1 |
| Stotler Limestone Formation | 3,420 | — | 1 |
| Red Shale Bed | 3,540 | — | 1 |
| Severy Shale Formation | 3,602 | — | 1 |
| Shawnee Group | 3,617 | — | 1 |
| Topeka Limestone Formation | 3,617 | — | 1 |
| Heebner Shale Member | 4,064 | — | 1 |
| Toronto Limestone Member | 4,082 | — | 1 |
| Iatan Limestone Member | 4,106 | — | 1 |
| Lansing Group | 4,201 | — | 1 |
| Iola Limestone Formation | 4,403 | — | 1 |
| Muncie Creek Shale Member | 4,436 | — | 1 |
| Dewey Limestone Formation | 4,494 | — | 1 |
| Dennis Limestone Formation | 4,603 | — | 1 |
| Stark Shale Member | 4,620 | — | 1 |
| Swope Limestone Formation | 4,654 | — | 1 |
| Hushpuckney Shale Member | 4,677 | — | 1 |
| Hertha Limestone Formation | 4,693 | — | 1 |
| Mound City Shale Member | 4,740 | — | 1 |
| Exline Limestone Member | 4,760 | — | 1 |
| Pleasanton Group | 4,818 | — | 1 |
| Marmaton Group | 4,831 | — | 1 |
| Pawnee Limestone Formation | 4,970 | — | 1 |
| Fort Scott Limestone Formation | 5,100 | — | 1 |
| Little Osage Shale Member | 5,153 | — | 1 |
| Cherokee Group | 5,197 | — | 1 |
| Excello Shale Member | 5,197 | — | 1 |
| Atoka Shale Bed | 5,567 | — | 1 |
| Upper Kearny Member | 5,797 | — | 1 |
| Middle Morrowan Limestone Bed | 6,148 | — | 1 |
| Chesteran Stage | 6,355 | — | 1 |
| Chesteran Zone B Bed | 6,355 | — | 1 |
| Mississippian System | 6,355 | — | 1 |
| Chesteran Zone A Bed | 6,421 | — | 1 |
| Meramecian Stage | 6,507 | — | 1 |
| Ste. Genevieve Limestone Formation | 6,507–6,550 | — | 2 |
| St Louis | 6,654 | — | 1 |
| St. Louis Limestone Formation | 6,654–6,712 | — | 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. 3 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.034453, -101.652236
37.03445, -101.65224 · 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.