Federal Land Bank 1-2
API 15175214500001 · Seward County, Kansas · HUGOTON GAS AREA field
Producing
API
15175214500001
Operator
Casillas Petroleum Corp
County
Seward
Field
HUGOTON GAS AREA
Location
Permit
13-APR-1995
Spudded
1995-02-12
Completed
1995-06-05
Measured depth
5,750 ft
Formation tops
Kansas records 80 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 710 | — | 1 |
| Blaine Formation | 1,042 | 1,102 | 1 |
| Cedar Hills Sandstone Formation | 1,170 | 1,345 | 1 |
| Stone Corral Formation | 1,626 | 1,692 | 1 |
| Wellington Formation | 2,146 | — | 1 |
| Hutchinson Salt Member | 2,260 | — | 1 |
| Hollenberg Limestone Member | 2,500 | — | 1 |
| Chase Group | 2,524 | — | 1 |
| Herington Limestone Member | 2,524 | — | 1 |
| Paddock Shale Member | 2,546 | — | 1 |
| Krider Limestone Member | 2,554 | — | 1 |
| Odell Shale Formation | 2,589 | — | 1 |
| Winfield Limestone Formation | 2,605 | — | 1 |
| Gage Shale Member | 2,628 | — | 1 |
| Towanda Limestone Member | 2,648 | 2,696 | 1 |
| Fort Riley Limestone Member | 2,709 | 2,752 | 1 |
| Matfield Shale Formation | 2,778 | — | 1 |
| Wreford Limestone Formation | 2,794 | — | 1 |
| Council Grove Group | 2,820 | — | 1 |
| Speiser Shale Formation | 2,820 | — | 1 |
| Funston Formation | 2,830 | — | 1 |
| Blue Rapids Shale Formation | 2,880 | — | 1 |
| Crouse Limestone Formation | 2,892 | — | 1 |
| Easly Creek Shale Formation | 2,908 | — | 1 |
| Middleburg Limestone Member | 2,917 | — | 1 |
| Hooser Shale Member | 2,924 | — | 1 |
| Eiss Limestone Member | 2,938 | — | 1 |
| Stearns Shale Formation | 2,945 | — | 1 |
| Morrill Limestone Member | 2,953 | — | 1 |
| Florena Shale Member | 2,958 | — | 1 |
| Cottonwood Limestone Member | 2,967 | — | 1 |
| Eskridge Shale Formation | 3,000 | — | 1 |
| Neva Limestone Member | 3,008 | — | 1 |
| Roca Shale Formation | 3,070 | — | 1 |
| Howe Limestone Member | 3,082 | — | 1 |
| Johnson Shale Formation | 3,111 | — | 1 |
| Long Creek Limestone Member | 3,118 | — | 1 |
| Janesville Shale Formation | 3,139 | — | 1 |
| Falls City Limestone Formation | 3,160 | — | 1 |
| Onaga Shale Formation | 3,182 | — | 1 |
| Pennsylvanian System | 3,199 | — | 1 |
| Wabaunsee Group | 3,199–3,272 | — | 3 |
| Root Shale Formation | 3,342 | — | 1 |
| Stotler Limestone Formation | 3,345 | — | 1 |
| Red Shale Bed | 3,473 | — | 1 |
| Severy Shale Formation | 3,555 | — | 1 |
| Shawnee Group | 3,558 | — | 1 |
| Topeka Limestone Formation | 3,558 | — | 1 |
| Heebner Shale Member | 4,005 | — | 1 |
| Toronto Limestone Member | 4,026 | — | 1 |
| Iatan Limestone Member | 4,092 | — | 1 |
| Lansing Group | 4,092–4,122 | — | 3 |
| Iola Limestone Formation | 4,315 | — | 1 |
| Muncie Creek Shale Member | 4,366 | — | 1 |
| Dewey Limestone Formation | 4,378 | — | 1 |
| Stark Shale Member | 4,556 | — | 1 |
| Swope Limestone Formation | 4,574 | — | 1 |
| Hushpuckney Shale Member | 4,618 | — | 1 |
| Hertha Limestone Formation | 4,622 | — | 1 |
| Mound City Shale Member | 4,645 | — | 1 |
| Exline Limestone Member | 4,672 | — | 1 |
| Pleasanton Group | 4,727 | — | 1 |
| Marmaton Group | 4,740 | — | 1 |
| Altamont Limestone Formation | 4,770 | 4,794 | 1 |
| Novinger Limestone Bed | 4,833 | 4,833 | 1 |
| Fort Scott Limestone Formation | 4,874 | — | 1 |
| Little Osage Shale Member | 4,908 | — | 1 |
| Cherokee Group | 4,930 | — | 1 |
| Excello Shale Member | 4,930 | — | 1 |
| Atoka Shale Bed | 5,199 | — | 1 |
| Middle Morrowan Limestone Bed | 5,225–5,303 | — | 3 |
| Upper Kearny Member | 5,262 | — | 1 |
| Mississippian System | 5,425–5,428 | — | 2 |
| Chesteran Stage | 5,428 | — | 1 |
| Chesteran Zone B Bed | 5,428 | — | 1 |
| Chesteran Sandstone Lower Bed | 5,492–5,550 | — | 2 |
| Chesteran Zone A Bed | 5,499 | — | 1 |
| Meramecian Stage | 5,569 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,569 | 5,620 | 1 |
| St. Louis Limestone Formation | 5,626 | — | 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. 5 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.345724, -101.011312
37.34572, -101.01131 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Seward County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.