Cyr Unit 1-2
API 15129212630000 · Morton County, Kansas · GREENWOOD GAS AREA field
Producing
API
15129212630000
Operator
Wheeler Oil Company
County
Morton
Field
GREENWOOD GAS AREA
Location
Permit
31-JAN-1994
Spudded
1994-02-10
Completed
1994-03-25
Measured depth
4,732 ft
Formation tops
Kansas records 58 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 1,422 | 1,437 | 1 |
| Hutchinson Salt Member | 1,897 | — | 1 |
| Chase Group | 2,122 | — | 1 |
| Krider Limestone Member | 2,122 | — | 1 |
| Odell Shale Formation | 2,142 | — | 1 |
| Winfield Limestone Formation | 2,184 | — | 1 |
| Gage Shale Member | 2,202 | — | 1 |
| Towanda Limestone Member | 2,248 | — | 1 |
| Fort Riley Limestone Member | 2,296 | 2,319 | 1 |
| Florence Limestone Member | 2,330 | — | 1 |
| Matfield Shale Formation | 2,342 | — | 1 |
| Morrill Limestone Member | 2,499 | — | 1 |
| Florena Shale Member | 2,502 | — | 1 |
| Cottonwood Limestone Member | 2,510 | — | 1 |
| Eskridge Shale Formation | 2,520 | — | 1 |
| Neva Limestone Member | 2,552 | — | 1 |
| Roca Shale Formation | 2,586 | — | 1 |
| Howe Limestone Member | 2,605 | — | 1 |
| Johnson Shale Formation | 2,628 | — | 1 |
| Long Creek Limestone Member | 2,651 | — | 1 |
| Janesville Shale Formation | 2,656 | — | 1 |
| Falls City Limestone Formation | 2,685 | — | 1 |
| Onaga Shale Formation | 2,707 | — | 1 |
| Wabaunsee Group | 2,720–2,783 | — | 4 |
| Root Shale Formation | 2,837 | — | 1 |
| Stotler Limestone Formation | 2,842 | — | 1 |
| Red Shale Bed | 2,910 | — | 1 |
| Severy Shale Formation | 2,956 | — | 1 |
| Shawnee Group | 2,956 | — | 2 |
| Topeka Limestone Formation | 2,956 | — | 1 |
| Heebner Shale Member | 3,232 | — | 1 |
| Toronto Limestone Member | 3,252 | — | 1 |
| Iatan Limestone Member | 3,268 | — | 1 |
| Lansing Group | 3,316 | — | 1 |
| Iola Limestone Formation | 3,370 | — | 1 |
| Muncie Creek Shale Member | 3,375 | — | 1 |
| Dewey Limestone Formation | 3,440 | 3,495 | 1 |
| Dennis Limestone Formation | 3,554 | — | 1 |
| Stark Shale Member | 3,573 | — | 1 |
| Swope Limestone Formation | 3,619 | — | 1 |
| Hushpuckney Shale Member | 3,651 | — | 1 |
| Hertha Limestone Formation | 3,662 | — | 1 |
| Mound City Shale Member | 3,694 | — | 1 |
| Exline Limestone Member | 3,704 | — | 1 |
| Pleasanton Group | 3,717 | — | 1 |
| Marmaton Group | 3,723 | — | 1 |
| Altamont Limestone Formation | 3,778 | — | 1 |
| Fort Scott Limestone Formation | 3,859 | — | 1 |
| Little Osage Shale Member | 3,892 | — | 1 |
| Cherokee Group | 3,990 | — | 1 |
| Excello Shale Member | 3,990 | — | 1 |
| Upper Kearny Member | 4,215 | — | 2 |
| Middle Morrowan Limestone Bed | 4,454 | — | 1 |
| Keyes Sandstone Bed | 4,671 | — | 1 |
| Chesteran Stage | 4,678 | — | 1 |
| Mississippian System | 4,678 | — | 1 |
| Meramecian Stage | 4,692 | — | 1 |
| Ste. Genevieve Limestone Formation | 4,692–4,706 | — | 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. 2 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.031420, -101.851388
37.03142, -101.85139 · 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.