Gregg 'F' 6
API 15081210220001 · Haskell County, Kansas · EUBANK field
Recompleted
API
15081210220001
Operator
Anadarko Petroleum Corporation
County
Haskell
Field
EUBANK
Location
Spudded
1997-01-02
Completed
1997-06-17
Measured depth
5,560 ft
Formation tops
Kansas records 81 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Blaine Formation | 1,200 | 1,237 | 1 |
| Cedar Hills Sandstone Formation | 1,298 | 1,463 | 1 |
| Stone Corral Formation | 1,748 | 1,823 | 1 |
| Wellington Formation | 2,188 | — | 3 |
| Hutchinson Salt Member | 2,303 | — | 1 |
| Hollenberg Limestone Member | 2,497 | — | 1 |
| Chase Group | 2,523 | — | 1 |
| Herington Limestone Member | 2,523 | — | 1 |
| Paddock Shale Member | 2,540 | — | 1 |
| Krider Limestone Member | 2,548 | — | 1 |
| Odell Shale Formation | 2,570 | — | 1 |
| Winfield Limestone Formation | 2,588 | — | 1 |
| Gage Shale Member | 2,624 | — | 1 |
| Towanda Limestone Member | 2,651 | 2,694 | 1 |
| Fort Riley Limestone Member | 2,705 | 2,754 | 1 |
| Florence Limestone Member | 2,764 | — | 1 |
| Matfield Shale Formation | 2,777–2,778 | — | 2 |
| Wreford Limestone Formation | 2,798 | — | 1 |
| Council Grove Group | 2,824 | — | 1 |
| Speiser Shale Formation | 2,824 | — | 1 |
| Funston Formation | 2,835 | — | 1 |
| A1_LM | 2,847 | — | 1 |
| Blue Rapids Shale Formation | 2,879 | — | 1 |
| Crouse Limestone Formation | 2,895 | — | 1 |
| Easly Creek Shale Formation | 2,910 | — | 1 |
| Middleburg Limestone Member | 2,917 | — | 1 |
| Hooser Shale Member | 2,927 | — | 1 |
| Eiss Limestone Member | 2,939 | — | 1 |
| Stearns Shale Formation | 2,946 | — | 1 |
| Morrill Limestone Member | 2,952 | — | 1 |
| Florena Shale Member | 2,958 | — | 1 |
| Cottonwood Limestone Member | 2,961 | — | 1 |
| Eskridge Shale Formation | 2,977 | — | 1 |
| Neva Limestone Member | 2,994 | — | 1 |
| Roca Shale Formation | 3,062 | — | 1 |
| Howe Limestone Member | 3,082 | — | 1 |
| Johnson Shale Formation | 3,098 | — | 1 |
| Long Creek Limestone Member | 3,102 | — | 1 |
| Janesville Shale Formation | 3,142 | — | 1 |
| Falls City Limestone Formation | 3,166 | — | 1 |
| Onaga Shale Formation | 3,198 | — | 1 |
| Wabaunsee Group | 3,215 | — | 2 |
| Root Shale Formation | 3,337 | — | 1 |
| Stotler Limestone Formation | 3,348 | — | 1 |
| Red Shale Bed | 3,468 | — | 1 |
| Severy Shale Formation | 3,532 | — | 1 |
| Shawnee Group | 3,536 | — | 1 |
| Topeka Limestone Formation | 3,536 | — | 1 |
| Heebner Shale Member | 3,948 | — | 1 |
| Toronto Limestone Member | 3,973 | — | 1 |
| Iatan Limestone Member | 3,997 | — | 1 |
| Lansing Group | 3,997–4,035 | — | 3 |
| Iola Limestone Formation | 4,187 | — | 1 |
| Muncie Creek Shale Member | 4,253 | — | 1 |
| Dewey Limestone Formation | 4,268 | — | 1 |
| Dennis Limestone Formation | 4,370 | — | 1 |
| Stark Shale Member | 4,446 | — | 1 |
| Swope Limestone Formation | 4,452 | — | 1 |
| Hushpuckney Shale Member | 4,509 | — | 1 |
| Hertha Limestone Formation | 4,522 | — | 1 |
| Mound City Shale Member | 4,558 | — | 1 |
| Pleasanton Group | 4,588–4,603 | — | 2 |
| Marmaton Group | 4,609 | — | 1 |
| Fort Scott Limestone Formation | 4,738 | — | 1 |
| Little Osage Shale Member | 4,771 | — | 1 |
| Cherokee Group | 4,789 | — | 1 |
| Excello Shale Member | 4,789 | — | 1 |
| Atokan Stage | 4,976 | — | 2 |
| Atoka Shale Bed | 5,054 | — | 1 |
| Middle Morrowan Limestone Bed | 5,123–5,170 | — | 2 |
| Upper Kearny Member | 5,123 | — | 1 |
| Morrowan C Sandstone Bed | 5,170 | — | 1 |
| Lower Morrowan Sandstone Bed | 5,193 | — | 1 |
| Chesteran Stage | 5,236 | — | 1 |
| Chesteran Zone A Bed | 5,236–5,386 | — | 3 |
| Mississippian System | 5,236 | — | 1 |
| Meramecian Stage | 5,404 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,404 | — | 1 |
| St. Louis Limestone Formation | 5,465–5,504 | — | 2 |
| Kansas City Group | — | — | 1 |
| Lower Kearny Member | — | — | 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. 6 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.558295, -101.044554
37.55830, -101.04455 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Haskell County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.