MATZEN 2-28
API 15067200590000 · Grant County, Kansas · PANOMA GAS AREA field
Producing
API
15067200590000
Operator
Eiger Operating Company, LLC
County
Grant
Field
PANOMA GAS AREA
Location
Spudded
1970-01-21
Completed
1970-02-25
Measured depth
7,025 ft
Formation tops
Kansas records 82 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | — | 1,767 | 1 |
| Wellington Formation | 2,131 | — | 1 |
| Hutchinson Salt Member | 2,210 | — | 1 |
| Hollenberg Limestone Member | 2,410 | — | 1 |
| Chase Group | 2,434 | — | 2 |
| Herington Limestone Member | 2,434–2,435 | — | 2 |
| Krider Limestone Member | 2,456–2,457 | — | 2 |
| Odell Shale Formation | 2,478 | — | 1 |
| Winfield Limestone Formation | 2,496–2,500 | — | 2 |
| Gage Shale Member | 2,536 | — | 1 |
| Towanda Limestone Member | 2,566 | 2,605 | 1 |
| Fort Riley Limestone Member | 2,618 | 2,658 | 1 |
| Wreford Limestone Formation | 2,705 | — | 1 |
| Council Grove Group | 2,724 | — | 2 |
| Speiser Shale Formation | 2,724 | — | 1 |
| Funston Formation | 2,748 | — | 1 |
| Blue Rapids Shale Formation | 2,787 | — | 1 |
| Crouse Limestone Formation | 2,804 | — | 1 |
| Easly Creek Shale Formation | 2,816 | — | 1 |
| Middleburg Limestone Member | 2,826 | — | 1 |
| Hooser Shale Member | 2,836 | — | 1 |
| Eiss Limestone Member | 2,851 | — | 1 |
| Stearns Shale Formation | 2,856 | — | 1 |
| Morrill Limestone Member | 2,868 | — | 1 |
| Florena Shale Member | 2,872 | — | 1 |
| Cottonwood Limestone Member | 2,878 | — | 1 |
| Eskridge Shale Formation | 2,896 | — | 1 |
| Neva Limestone Member | 2,926 | — | 1 |
| Roca Shale Formation | 2,963 | — | 1 |
| Howe Limestone Member | 2,985 | — | 1 |
| Johnson Shale Formation | 3,016 | — | 1 |
| Long Creek Limestone Member | 3,024 | — | 1 |
| Janesville Shale Formation | 3,049 | — | 1 |
| Falls City Limestone Formation | 3,072 | — | 1 |
| Onaga Shale Formation | 3,083–3,091 | 3,120 | 2 |
| Wabaunsee Group | 3,153–3,216 | — | 4 |
| Pennsylvanian System | 3,154 | — | 1 |
| Root Shale Formation | 3,299 | — | 1 |
| Stotler Limestone Formation | 3,305 | — | 1 |
| Red Shale Bed | 3,429 | — | 1 |
| Topeka Limestone Formation | 3,430–3,513 | — | 2 |
| Severy Shale Formation | 3,500 | — | 1 |
| Shawnee Group | 3,513 | — | 1 |
| Heebner Shale Member | 3,914 | — | 2 |
| Toronto Limestone Member | 3,943 | — | 1 |
| Lansing Group | 4,010–4,011 | — | 2 |
| Iola Limestone Formation | 4,254 | — | 1 |
| Muncie Creek Shale Member | 4,299 | — | 1 |
| Dewey Limestone Formation | 4,313 | — | 1 |
| Stark Shale Member | 4,498 | — | 1 |
| Swope Limestone Formation | 4,510 | — | 1 |
| Hushpuckney Shale Member | 4,546 | — | 1 |
| Hertha Limestone Formation | 4,564 | — | 1 |
| Mound City Shale Member | 4,576 | — | 1 |
| Exline Limestone Member | 4,583 | — | 1 |
| Pleasanton Group | 4,650 | — | 2 |
| Marmaton Group | 4,664–4,666 | — | 2 |
| Fort Scott Limestone Formation | 4,793 | — | 1 |
| Cherokee Group | 4,819–4,841 | — | 2 |
| Little Osage Shale Member | 4,820 | — | 1 |
| Excello Shale Member | 4,841 | — | 1 |
| Atokan Stage | 5,078 | — | 1 |
| Atoka Shale Bed | 5,216 | — | 1 |
| Middle Morrowan Limestone Bed | 5,292–5,585 | — | 2 |
| Upper Kearny Member | 5,292 | — | 2 |
| Morrowan C Sandstone Bed | 5,447 | — | 1 |
| Morrowan B Sandstone Bed | 5,448 | 5,468 | 1 |
| Keyes Sandstone Bed | 5,585 | — | 1 |
| Chesteran Stage | 5,646–5,678 | — | 2 |
| Chesteran Zone A Bed | 5,646 | — | 1 |
| Mississippian System | 5,646–5,678 | — | 2 |
| Chesteran Zone D Bed | 5,678 | — | 1 |
| Ste. Genevieve Limestone Formation | 5,720–5,722 | 5,810 | 2 |
| Meramecian Stage | 5,722 | — | 1 |
| St. Louis Limestone Formation | 5,810–5,889 | 5,898 | 3 |
| Salem Limestone Formation | 6,000–6,032 | — | 2 |
| Warsaw Formation | 6,158 | — | 1 |
| Osagean Stage | 6,316 | — | 1 |
| Kinderhookian Stage | 6,524 | — | 1 |
| Ordovician System | 6,620–6,669 | — | 2 |
| Viola Limestone Formation | 6,620 | — | 2 |
| Arbuckle Group | 6,824 | — | 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. 16 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.413407, -101.484237
37.41341, -101.48424 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Grant County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.