Sanders 1
API 15185004770000 · Stafford County, Kansas · SEEVERS NORTHWEST field
Converted to EOR Well
API
15185004770000
Operator
unavailable
County
Stafford
Field
SEEVERS NORTHWEST
Location
Spudded
1958-01-22
Completed
1958-05-07
Measured depth
4,390 ft
Formation tops
Kansas records 24 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Neva Limestone Member | — | 2,490 | 1 |
| Wood Siding Formation | 2,734 | — | 1 |
| Root Shale Formation | — | 2,868 | 1 |
| Topeka Limestone Formation | 3,160 | — | 1 |
| Heebner Shale Member | 3,492–3,496 | — | 2 |
| Douglas Group | 3,533 | — | 1 |
| Stanton Limestone Formation | 3,664 | — | 1 |
| Lansing Group | 3,666 | — | 1 |
| Bonner Springs Shale Member | 3,697 | — | 1 |
| Iola Limestone Formation | — | 3,794 | 1 |
| Hushpuckney Shale Member | 3,904 | — | 1 |
| Hertha Limestone Formation | — | 3,921 | 1 |
| Kansas City Group | 3,944 | — | 1 |
| Lenapah Limestone Formation | 3,949 | — | 1 |
| Mississippian System | 3,999–4,023 | — | 2 |
| Osagean Stage | 4,023 | — | 1 |
| Chattanooga Shale Formation | 4,045 | — | 1 |
| Kinderhookian Stage | 4,046 | — | 1 |
| Viola Limestone Formation | 4,115–4,126 | — | 2 |
| Simpson Group | 4,242–4,244 | — | 2 |
| Arbuckle Group | 4,293 | — | 2 |
| Chesteran Stage | — | — | 1 |
| St. Louis Limestone Formation | — | — | 1 |
| Ste. Genevieve Limestone Formation | — | — | 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. 4 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.911694, -98.817104
37.91169, -98.81710 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Stafford County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.