Black Unit 'A' 2
API 15175209560000 · Seward County, Kansas · SILVERMAN NORTHWEST field
Converted to SWD Well
API
15175209560000
Operator
McCoy Petroleum Corporation
County
Seward
Field
SILVERMAN NORTHWEST
Location
Spudded
1987-06-10
Completed
1987-10-01
Measured depth
5,860 ft
Formation tops
Kansas records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Herington Limestone Member | 2,546 | — | 1 |
| Paddock Shale Member | 2,559 | — | 1 |
| Krider Limestone Member | 2,578 | — | 1 |
| Odell Shale Formation | 2,633 | — | 1 |
| Winfield Limestone Formation | 2,648 | — | 1 |
| Gage Shale Member | 2,672 | — | 1 |
| Towanda Limestone Member | 2,694 | 2,745 | 2 |
| Fort Riley Limestone Member | 2,758 | — | 1 |
| Florence Limestone Member | 2,819 | — | 1 |
| Matfield Shale Formation | 2,828 | — | 1 |
| Wreford Limestone Formation | 2,843 | — | 1 |
| A1_SH | 2,865 | — | 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.
Location
37.305988, -101.033929
37.30599, -101.03393 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Seward County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.