Bixler 1-25
API 15175213530000 · Seward County, Kansas · SHAMROCK field
Producing
API
15175213530000
Operator
BEREXCO LLC
County
Seward
Field
SHAMROCK
Location
Permit
03-NOV-1993
Spudded
1994-01-13
Completed
1994-04-15
Measured depth
5,950 ft
Formation tops
Kansas records 79 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,676 | 1,740 | 1 |
| Wellington Formation | 2,210 | — | 1 |
| Hutchinson Salt Member | 2,230 | — | 1 |
| Hollenberg Limestone Member | 2,627 | — | 1 |
| Chase Group | 2,653 | — | 1 |
| Herington Limestone Member | 2,653 | — | 1 |
| Paddock Shale Member | 2,675 | — | 1 |
| Krider Limestone Member | 2,684 | — | 1 |
| Odell Shale Formation | 2,718 | — | 1 |
| Winfield Limestone Formation | 2,728 | — | 1 |
| Gage Shale Member | 2,757 | — | 1 |
| Towanda Limestone Member | 2,773 | 2,824 | 1 |
| Fort Riley Limestone Member | 2,838 | 2,892 | 1 |
| Matfield Shale Formation | 2,915 | — | 1 |
| Wreford Limestone Formation | 2,932 | — | 1 |
| Council Grove Group | 2,961 | — | 1 |
| Speiser Shale Formation | 2,961 | — | 1 |
| Funston Formation | 2,973 | — | 1 |
| Blue Rapids Shale Formation | 3,018 | — | 1 |
| Crouse Limestone Formation | 3,028 | — | 1 |
| Easly Creek Shale Formation | 3,046 | — | 1 |
| Middleburg Limestone Member | 3,053 | — | 1 |
| Hooser Shale Member | 3,064 | — | 1 |
| Eiss Limestone Member | 3,078 | — | 1 |
| Stearns Shale Formation | 3,085 | — | 1 |
| Morrill Limestone Member | 3,089 | — | 1 |
| Florena Shale Member | 3,107 | — | 1 |
| Cottonwood Limestone Member | 3,110 | — | 1 |
| Eskridge Shale Formation | 3,151 | — | 1 |
| Neva Limestone Member | 3,175 | — | 1 |
| Roca Shale Formation | 3,235 | — | 1 |
| Howe Limestone Member | 3,250 | — | 1 |
| Johnson Shale Formation | 3,278 | — | 1 |
| Long Creek Limestone Member | 3,282 | — | 1 |
| Janesville Shale Formation | 3,310 | — | 1 |
| Falls City Limestone Formation | 3,335 | — | 1 |
| Onaga Shale Formation | 3,355 | — | 1 |
| Pennsylvanian System | 3,360 | — | 1 |
| Wabaunsee Group | 3,360–3,419 | — | 3 |
| Root Shale Formation | 3,498 | — | 1 |
| Stotler Limestone Formation | 3,504 | — | 1 |
| Red Shale Bed | 3,633 | — | 1 |
| Severy Shale Formation | 3,731 | — | 1 |
| Shawnee Group | 3,740 | — | 1 |
| Topeka Limestone Formation | 3,740 | — | 1 |
| Heebner Shale Member | 4,207 | — | 1 |
| Toronto Limestone Member | 4,223 | — | 1 |
| Iatan Limestone Member | 4,281 | — | 1 |
| Lansing Group | 4,281–4,316 | — | 3 |
| Iola Limestone Formation | 4,515 | — | 1 |
| Muncie Creek Shale Member | 4,566 | — | 1 |
| Dewey Limestone Formation | 4,591 | — | 1 |
| Stark Shale Member | 4,770 | — | 1 |
| Swope Limestone Formation | 4,804 | — | 1 |
| Hushpuckney Shale Member | 4,822 | — | 1 |
| Hertha Limestone Formation | 4,834 | — | 1 |
| Mound City Shale Member | 4,860 | — | 1 |
| Exline Limestone Member | 4,866 | — | 1 |
| Pleasanton Group | 4,909 | — | 1 |
| Marmaton Group | 4,920 | — | 1 |
| Altamont Limestone Formation | 4,936 | 4,950 | 1 |
| Novinger Limestone Bed | 4,992 | 5,000 | 1 |
| Fort Scott Limestone Formation | 5,035 | — | 1 |
| Little Osage Shale Member | 5,070 | — | 1 |
| Cherokee Group | 5,092 | — | 1 |
| Excello Shale Member | 5,092 | — | 1 |
| Atoka Shale Bed | 5,350 | — | 1 |
| Middle Morrowan Limestone Bed | 5,426–5,446 | — | 2 |
| Upper Kearny Member | 5,426 | — | 1 |
| Middle Morrowan Sandstone Bed | 5,520 | 5,527 | 1 |
| Chesteran Stage | 5,530 | — | 1 |
| Chesteran Zone B Bed | 5,530 | — | 1 |
| Mississippian System | 5,530 | — | 1 |
| Chesteran Sandstone Lower Bed | 5,602–5,649 | — | 2 |
| Chesteran Zone A Bed | 5,606 | — | 1 |
| Meramecian Stage | 5,730 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,730 | 5,780 | 1 |
| St. Louis Limestone Formation | 5,784 | — | 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. 4 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.321592, -100.855973
37.32159, -100.85597 · 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.