Grigsby 'A' 1-4
API 15189222450000 · Stevens County, Kansas · GRIGSBY field
Plugged and AbandonedPlugged 1997-09-29
API
15189222450000
Operator
McCoy Petroleum Corporation
County
Stevens
Field
GRIGSBY
Location
Permit
10-SEP-1997
Spudded
1997-09-16
Completed
1997-09-29
Plugged
1997-09-29
Measured depth
6,204 ft
Formation tops
Kansas records 71 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,672 | 1,728 | 1 |
| Wellington Formation | 2,132 | — | 1 |
| Hollenberg Limestone Member | 2,486 | — | 1 |
| Chase Group | 2,511 | — | 1 |
| Herington Limestone Member | 2,511 | — | 1 |
| Paddock Shale Member | 2,535 | — | 1 |
| Krider Limestone Member | 2,538 | — | 1 |
| Odell Shale Formation | 2,571 | — | 1 |
| Winfield Limestone Formation | 2,584 | — | 1 |
| Gage Shale Member | 2,616 | — | 1 |
| Towanda Limestone Member | 2,635 | 2,686 | 1 |
| Fort Riley Limestone Member | 2,697 | 2,742 | 1 |
| Florence Limestone Member | 2,746 | — | 1 |
| Matfield Shale Formation | 2,764 | — | 1 |
| Wreford Limestone Formation | 2,785 | — | 1 |
| Council Grove Group | 2,811 | — | 1 |
| Speiser Shale Formation | 2,811 | — | 1 |
| Funston Formation | 2,830 | — | 1 |
| Blue Rapids Shale Formation | 2,868 | — | 1 |
| Crouse Limestone Formation | 2,882 | — | 1 |
| Easly Creek Shale Formation | 2,898 | — | 1 |
| Middleburg Limestone Member | 2,906 | — | 1 |
| Hooser Shale Member | 2,919 | — | 1 |
| Eiss Limestone Member | 2,930 | — | 1 |
| Stearns Shale Formation | 2,936 | — | 1 |
| Morrill Limestone Member | 2,946 | — | 1 |
| Florena Shale Member | 2,952 | — | 1 |
| Cottonwood Limestone Member | 2,957 | — | 1 |
| Eskridge Shale Formation | 2,984 | — | 1 |
| Neva Limestone Member | 3,001 | — | 1 |
| Roca Shale Formation | 3,064 | — | 1 |
| Howe Limestone Member | 3,080 | — | 1 |
| Johnson Shale Formation | 3,114 | — | 1 |
| Long Creek Limestone Member | 3,130 | — | 1 |
| Janesville Shale Formation | 3,145 | — | 1 |
| Falls City Limestone Formation | 3,172 | — | 1 |
| Onaga Shale Formation | 3,214 | — | 1 |
| Wabaunsee Group | 3,233–3,300 | — | 3 |
| Root Shale Formation | 3,368 | — | 1 |
| Stotler Limestone Formation | 3,375 | — | 1 |
| Red Shale Bed | 3,500 | — | 1 |
| Severy Shale Formation | 3,583 | — | 1 |
| Shawnee Group | 3,592 | — | 1 |
| Topeka Limestone Formation | 3,592 | — | 1 |
| Heebner Shale Member | 4,016 | — | 1 |
| Toronto Limestone Member | 4,036 | — | 1 |
| Iatan Limestone Member | 4,062 | — | 1 |
| Lansing Group | 4,127 | — | 1 |
| Iola Limestone Formation | 4,327 | — | 1 |
| Muncie Creek Shale Member | 4,402 | — | 1 |
| Dewey Limestone Formation | 4,424 | — | 1 |
| Stark Shale Member | 4,637 | — | 1 |
| Swope Limestone Formation | 4,653 | — | 1 |
| Hushpuckney Shale Member | 4,704 | — | 1 |
| Hertha Limestone Formation | 4,712 | — | 1 |
| Pleasanton Group | 4,782 | — | 2 |
| Marmaton Group | 4,806 | — | 1 |
| Fort Scott Limestone Formation | 4,921 | — | 1 |
| Little Osage Shale Member | 4,963 | — | 1 |
| Cherokee Group | 4,987 | — | 1 |
| Excello Shale Member | 4,987 | — | 1 |
| Atokan Stage | 5,239 | — | 1 |
| Middle Morrowan Limestone Bed | 5,428–5,598 | — | 2 |
| Upper Kearny Member | 5,428 | — | 1 |
| Middle Morrowan Sandstone Bed | 5,582 | — | 1 |
| Chesteran Stage | 5,759 | — | 1 |
| Chesteran Zone A Bed | 5,759 | — | 1 |
| Mississippian System | 5,759 | — | 1 |
| Meramecian Stage | 5,954 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,954 | — | 1 |
| St. Louis Limestone Formation | 6,048–6,067 | — | 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
37.383841, -101.243646
37.38384, -101.24365 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Stevens County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.