Grover 'B' 1
API 15175206040000 · Seward County, Kansas · LIBERAL SOUTHEAST field
Producing
API
15175206040000
Operator
BCE-Mach LLC
County
Seward
Field
LIBERAL SOUTHEAST
Location
Spudded
1982-07-18
Completed
1982-08-06
Measured depth
6,810 ft
Formation tops
Kansas records 86 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,604 | 1,658 | 1 |
| Wellington Formation | 2,187 | — | 1 |
| Hutchinson Salt Member | 2,350 | — | 1 |
| Hollenberg Limestone Member | 2,656 | — | 1 |
| Chase Group | 2,676 | — | 1 |
| Herington Limestone Member | 2,676 | — | 1 |
| Paddock Shale Member | 2,690 | — | 1 |
| Krider Limestone Member | 2,715 | — | 1 |
| Odell Shale Formation | 2,760 | — | 1 |
| Winfield Limestone Formation | 2,772 | — | 1 |
| Gage Shale Member | 2,816 | — | 1 |
| Towanda Limestone Member | 2,832 | 2,884 | 1 |
| Fort Riley Limestone Member | 2,891 | 2,933 | 1 |
| Florence Limestone Member | 2,933 | — | 1 |
| Matfield Shale Formation | 2,977 | — | 1 |
| Wreford Limestone Formation | 2,991 | — | 1 |
| Council Grove Group | 3,026 | — | 1 |
| Speiser Shale Formation | 3,026 | — | 1 |
| Funston Formation | 3,040 | — | 1 |
| Blue Rapids Shale Formation | 3,095 | — | 1 |
| B1_SH | 3,098 | — | 1 |
| Crouse Limestone Formation | 3,107 | — | 1 |
| Easly Creek Shale Formation | 3,126 | — | 1 |
| B2_SH | 3,132 | — | 1 |
| Middleburg Limestone Member | 3,140 | — | 1 |
| Hooser Shale Member | 3,161 | — | 1 |
| B3_SH | 3,166 | — | 1 |
| Eiss Limestone Member | 3,172 | — | 1 |
| B3_LM | 3,175 | — | 1 |
| Stearns Shale Formation | 3,181 | — | 1 |
| B4_SH | 3,188 | — | 1 |
| Morrill Limestone Member | 3,192 | — | 1 |
| B4_LM | 3,196 | — | 1 |
| Florena Shale Member | 3,217 | — | 1 |
| B5_SH | 3,223 | — | 1 |
| B5_LM | 3,227 | — | 1 |
| Cottonwood Limestone Member | 3,229 | — | 1 |
| Eskridge Shale Formation | 3,263 | — | 1 |
| C_SH | 3,272 | — | 1 |
| Neva Limestone Member | 3,316 | — | 1 |
| Roca Shale Formation | 3,374 | — | 1 |
| Howe Limestone Member | 3,390 | — | 1 |
| Johnson Shale Formation | 3,410 | — | 1 |
| Long Creek Limestone Member | 3,434 | — | 1 |
| Wabaunsee Group | 3,520–3,569 | — | 3 |
| Root Shale Formation | 3,710 | — | 1 |
| Stotler Limestone Formation | 3,713 | — | 1 |
| Shawnee Group | 3,860 | — | 1 |
| Topeka Limestone Formation | 3,860 | — | 1 |
| Heebner Shale Member | 4,373 | — | 1 |
| Toronto Limestone Member | 4,388 | — | 1 |
| Iatan Limestone Member | 4,454 | — | 1 |
| Lansing Group | 4,520 | — | 1 |
| Iola Limestone Formation | 4,810 | — | 1 |
| Muncie Creek Shale Member | 4,827 | — | 1 |
| Dewey Limestone Formation | 4,830 | — | 1 |
| Dennis Limestone Formation | 4,914 | — | 1 |
| Stark Shale Member | 5,046 | — | 1 |
| Swope Limestone Formation | 5,050 | — | 1 |
| Hushpuckney Shale Member | 5,097 | — | 1 |
| Hertha Limestone Formation | 5,101 | — | 1 |
| Mound City Shale Member | 5,157 | — | 1 |
| Pleasanton Group | 5,206 | — | 1 |
| Marmaton Group | 5,216 | — | 1 |
| Altamont Limestone Formation | 5,271 | — | 1 |
| Pawnee Limestone Formation | 5,326 | — | 1 |
| Fort Scott Limestone Formation | 5,378 | — | 1 |
| Little Osage Shale Member | 5,472 | — | 1 |
| Cherokee Group | 5,515 | — | 1 |
| Excello Shale Member | 5,515 | — | 1 |
| Atokan Stage | 5,727 | — | 1 |
| Atoka Shale Bed | 5,756 | — | 1 |
| Middle Morrowan Limestone Bed | 5,910–6,199 | — | 4 |
| Upper Kearny Member | 5,913 | — | 1 |
| Keyes Sandstone Bed | 6,230 | — | 1 |
| Chesteran Zone C Bed | 6,251–6,343 | 6,375 | 2 |
| Mississippian System | 6,251–6,278 | — | 2 |
| Chesteran Stage | 6,278 | — | 1 |
| Chesteran Zone D Bed | 6,278 | — | 1 |
| Chesteran Zone B Bed | 6,374–6,642 | 6,483 | 3 |
| Chesteran Zone A Bed | 6,477–6,483 | 6,699 | 2 |
| Chesteran Sandstone Upper Bed | 6,615 | — | 1 |
| Meramecian Stage | 6,672–6,699 | — | 2 |
| Ste. Genevieve Limestone Formation | 6,672–6,699 | — | 2 |
| St. Louis Limestone Formation | 6,747–6,774 | — | 3 |
| 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. 9 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.026901, -100.969262
37.02690, -100.96926 · 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.