JENSEN 1
API 15129100150000 · Morton County, Kansas · GREENWOOD GAS AREA field
ON LIST
API
15129100150000
Operator
Chautauqua Oil and Gas LLC
County
Morton
Field
GREENWOOD GAS AREA
Location
Spudded
1956-01-11
Completed
1956-03-21
Measured depth
3,302 ft
Formation tops
Kansas records 36 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Blaine Formation | 960 | 1,053 | 1 |
| Cedar Hills Sandstone Formation | 1,096 | 1,220 | 1 |
| Stone Corral Formation | 1,432 | 1,447 | 1 |
| Chase Group | 2,107 | — | 1 |
| Krider Limestone Member | 2,107 | — | 1 |
| Odell Shale Formation | 2,113 | — | 1 |
| Winfield Limestone Formation | 2,153–2,155 | — | 2 |
| Gage Shale Member | 2,180 | — | 1 |
| Towanda Limestone Member | 2,241 | — | 1 |
| Fort Riley Limestone Member | 2,281 | 2,300 | 1 |
| Florence Limestone Member | 2,307 | — | 1 |
| Matfield Shale Formation | 2,320 | — | 1 |
| Wreford Limestone Formation | 2,351 | — | 1 |
| Council Grove Group | 2,360 | — | 1 |
| Speiser Shale Formation | 2,360 | — | 1 |
| Funston Formation | 2,390 | — | 1 |
| Blue Rapids Shale Formation | 2,413 | — | 1 |
| Morrill Limestone Member | 2,510 | — | 1 |
| Florena Shale Member | 2,513 | — | 1 |
| Cottonwood Limestone Member | 2,527 | — | 1 |
| Eskridge Shale Formation | 2,540 | — | 1 |
| Neva Limestone Member | 2,568 | — | 1 |
| Roca Shale Formation | 2,592 | — | 1 |
| Howe Limestone Member | 2,619 | — | 1 |
| Johnson Shale Formation | 2,638 | — | 1 |
| Long Creek Limestone Member | 2,664 | — | 1 |
| Janesville Shale Formation | 2,681 | — | 1 |
| Falls City Limestone Formation | 2,700 | — | 1 |
| Onaga Shale Formation | 2,733 | — | 1 |
| Wabaunsee Group | 2,768–2,822 | — | 5 |
| Root Shale Formation | 2,905 | — | 1 |
| Stotler Limestone Formation | 2,919 | — | 1 |
| Red Shale Bed | 3,013 | — | 1 |
| Severy Shale Formation | 3,070 | — | 1 |
| Shawnee Group | 3,085 | — | 2 |
| Topeka Limestone Formation | 3,085–3,156 | — | 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
37.239756, -101.868130
37.23976, -101.86813 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Morton County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.