BLACKBURN 1
API 15071204760000 · Greeley County, Kansas · WILDCAT field
Plugged and AbandonedPlugged 1989-09-15
API
15071204760000
Operator
Retwell oil
County
Greeley
Field
WILDCAT
Location
Spudded
1989-09-04
Completed
1989-09-15
Plugged
1989-09-15
Measured depth
5,425 ft
Formation tops
Kansas records 21 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Fort Hays Limestone Member | 795 | 868 | 2 |
| Codell Sandstone Member | 880 | — | 2 |
| Greenhorn Limestone Formation | 1,098 | — | 2 |
| Blaine Formation | 2,129 | — | 2 |
| Stone Corral Formation | 2,663 | 2,691 | 2 |
| Winfield Limestone Formation | 2,896 | — | 2 |
| Council Grove Group | 3,176 | — | 2 |
| Neva Limestone Member | 3,318 | — | 2 |
| Wabaunsee Group | 3,595 | — | 2 |
| Topeka Limestone Formation | 3,850 | — | 2 |
| Heebner Shale Member | 4,082 | — | 2 |
| Lansing Group | 4,147 | — | 2 |
| Pleasanton Group | 4,540 | — | 2 |
| Marmaton Group | 4,559 | — | 2 |
| Cherokee Group | 4,700 | — | 2 |
| Atokan Stage | 4,879 | — | 2 |
| Middle Morrowan Limestone Bed | 5,004–5,137 | — | 4 |
| Mississippian System | 5,190 | — | 2 |
| Ste. Genevieve Limestone Formation | 5,190 | — | 2 |
| St. Louis Limestone Formation | 5,248 | — | 2 |
| Salem Limestone Formation | 5,365 | — | 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. 1 formation was picked at more than one depth by different Kansas sources, and its range is shown rather than one of the answers.
Location
38.611556, -102.018149
38.61156, -102.01815 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Greeley County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.