HILLYARD 1
API 15093005490000 · Kearny County, Kansas · HUGOTON GAS AREA field
Producing
API
15093005490000
Operator
Casillas Petroleum Corp
County
Kearny
Field
HUGOTON GAS AREA
Location
Spudded
1944-11-07
Completed
1944-11-21
Measured depth
2,708 ft
Formation tops
Kansas records 15 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Hollenberg Limestone Member | 2,357 | — | 1 |
| Chase Group | 2,384 | — | 2 |
| Herington Limestone Member | 2,384 | — | 1 |
| Paddock Shale Member | 2,402 | — | 1 |
| Krider Limestone Member | 2,405 | — | 1 |
| Odell Shale Formation | 2,426 | — | 1 |
| Winfield Limestone Formation | 2,445–2,449 | 2,464 | 3 |
| Gage Shale Member | 2,471 | — | 1 |
| Towanda Limestone Member | 2,500 | 2,530 | 1 |
| Fort Riley Limestone Member | 2,551 | 2,604 | 1 |
| Matfield Shale Formation | 2,614 | — | 1 |
| Wreford Limestone Formation | 2,642 | — | 1 |
| Council Grove Group | 2,663 | — | 1 |
| Speiser Shale Formation | 2,663 | — | 1 |
| Funston Formation | 2,689 | — | 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. 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
37.802615, -101.337164
37.80262, -101.33716 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Kearny County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.