Lena Mai 2-29
API 15055210830000 · Finney County, Kansas · Congdon North field
Producing
API
15055210830000
Operator
BEREXCO LLC
County
Finney
Field
Congdon North
Location
Permit
03-MAR-1992
Spudded
1992-03-15
Completed
1992-04-21
Measured depth
4,919 ft
Formation tops
Kansas records 74 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,847 | 1,936 | 1 |
| Wellington Formation | 2,233 | — | 1 |
| Hutchinson Salt Member | 2,316 | — | 1 |
| Hollenberg Limestone Member | 2,487 | — | 1 |
| Chase Group | 2,519 | — | 1 |
| Herington Limestone Member | 2,519 | — | 1 |
| Paddock Shale Member | 2,536 | — | 1 |
| Krider Limestone Member | 2,539 | — | 1 |
| Odell Shale Formation | 2,559 | — | 1 |
| Winfield Limestone Formation | 2,576–2,584 | 2,584 | 2 |
| Gage Shale Member | 2,608 | — | 1 |
| Towanda Limestone Member | 2,632 | 2,688 | 1 |
| Fort Riley Limestone Member | 2,692 | 2,740 | 1 |
| Florence Limestone Member | 2,744 | — | 1 |
| Matfield Shale Formation | 2,762 | — | 1 |
| Wreford Limestone Formation | 2,783 | — | 1 |
| Council Grove Group | 2,806 | — | 1 |
| Speiser Shale Formation | 2,806 | — | 1 |
| Funston Formation | 2,822 | — | 1 |
| Blue Rapids Shale Formation | 2,856 | — | 1 |
| Crouse Limestone Formation | 2,874 | — | 1 |
| Easly Creek Shale Formation | 2,884 | — | 1 |
| Middleburg Limestone Member | 2,898 | — | 1 |
| Hooser Shale Member | 2,908 | — | 1 |
| Eiss Limestone Member | 2,920 | — | 1 |
| Stearns Shale Formation | 2,927 | — | 1 |
| Morrill Limestone Member | 2,940 | — | 1 |
| Florena Shale Member | 2,946 | — | 1 |
| Cottonwood Limestone Member | 2,951 | — | 1 |
| Eskridge Shale Formation | 2,968 | — | 1 |
| Neva Limestone Member | 2,993 | — | 1 |
| Roca Shale Formation | 3,044 | — | 1 |
| Howe Limestone Member | 3,061 | — | 1 |
| Johnson Shale Formation | 3,097 | — | 1 |
| Long Creek Limestone Member | 3,110 | — | 1 |
| Janesville Shale Formation | 3,150 | — | 1 |
| Falls City Limestone Formation | 3,152 | — | 1 |
| Onaga Shale Formation | 3,164 | — | 1 |
| Wabaunsee Group | 3,164–3,225 | — | 3 |
| Root Shale Formation | 3,266–3,306 | — | 2 |
| Stotler Limestone Formation | 3,342 | — | 1 |
| Red Shale Bed | 3,438 | — | 1 |
| Severy Shale Formation | 3,495 | — | 1 |
| Shawnee Group | 3,504–3,566 | — | 2 |
| Topeka Limestone Formation | 3,504 | — | 1 |
| Heebner Shale Member | 3,808 | — | 1 |
| Toronto Limestone Member | 3,823 | — | 1 |
| Iatan Limestone Member | 3,850 | — | 1 |
| Lansing Group | 3,893 | — | 2 |
| Iola Limestone Formation | 4,035 | — | 1 |
| Muncie Creek Shale Member | 4,074 | — | 1 |
| Dewey Limestone Formation | 4,083 | 4,105 | 1 |
| Stark Shale Member | 4,216 | — | 1 |
| Swope Limestone Formation | 4,222 | — | 1 |
| Hushpuckney Shale Member | 4,258 | — | 1 |
| Hertha Limestone Formation | 4,260 | — | 1 |
| Mound City Shale Member | 4,300 | — | 1 |
| Exline Limestone Member | 4,310 | — | 1 |
| Pleasanton Group | 4,356 | — | 1 |
| Marmaton Group | 4,385 | — | 1 |
| Altamont Limestone Formation | 4,402 | — | 1 |
| Pawnee Limestone Formation | 4,424 | — | 1 |
| Fort Scott Limestone Formation | 4,456 | — | 1 |
| Little Osage Shale Member | 4,481 | — | 1 |
| Cherokee Group | 4,496 | — | 1 |
| Excello Shale Member | 4,496 | — | 1 |
| Verdigris Limestone Member | 4,531 | — | 1 |
| Atoka Limestone Bed | 4,566 | — | 1 |
| Atokan Stage | 4,604 | — | 1 |
| Upper Kearny Member | 4,668 | — | 1 |
| Meramecian Stage | 4,670 | — | 1 |
| Mississippian System | 4,670 | — | 1 |
| Ste. Genevieve Limestone Formation | 4,670 | — | 1 |
| St. Louis Limestone Formation | 4,702–4,770 | — | 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. 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
38.031947, -100.854072
38.03195, -100.85407 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Finney County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.