R. R. Wilson Gas Unit 'A' 3HI
API 15067206650000 · Grant County, Kansas · HUGOTON GAS AREA field
Producing
API
15067206650000
Operator
Eiger Operating Company, LLC
County
Grant
Field
HUGOTON GAS AREA
Location
Spudded
1987-04-10
Completed
1988-08-04
Measured depth
3,050 ft
Formation tops
Kansas records 42 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 806 | — | 1 |
| Blaine Formation | 1,166 | 1,253 | 1 |
| Cedar Hills Sandstone Formation | 1,309 | 1,398 | 1 |
| Stone Corral Formation | 1,648 | 1,744 | 1 |
| Wellington Formation | 2,054 | — | 1 |
| Hutchinson Salt Member | 2,141 | — | 1 |
| Herington Limestone Member | 2,316–2,342 | — | 3 |
| Hollenberg Limestone Member | 2,318 | — | 1 |
| Paddock Shale Member | 2,326–2,356 | — | 2 |
| Chase Group | 2,342 | — | 2 |
| Krider Limestone Member | 2,345–2,362 | — | 4 |
| Odell Shale Formation | 2,380–2,381 | — | 2 |
| Winfield Limestone Formation | 2,400–2,420 | 2,420 | 3 |
| Gage Shale Member | 2,428–2,432 | — | 2 |
| Towanda Limestone Member | 2,463–2,465 | — | 3 |
| Fort Riley Limestone Member | 2,515–2,517 | 2,554 | 2 |
| Florence Limestone Member | 2,553–2,558 | — | 2 |
| Matfield Shale Formation | 2,561–2,579 | — | 2 |
| Wreford Limestone Formation | 2,600–2,601 | — | 2 |
| A1_SH | 2,618 | — | 1 |
| Council Grove Group | 2,618 | — | 1 |
| Speiser Shale Formation | 2,618 | — | 1 |
| Funston Formation | 2,644 | — | 1 |
| Blue Rapids Shale Formation | 2,680 | — | 1 |
| Crouse Limestone Formation | 2,698 | — | 1 |
| Easly Creek Shale Formation | 2,710 | — | 1 |
| Middleburg Limestone Member | 2,722 | — | 1 |
| Hooser Shale Member | 2,732 | — | 1 |
| Eiss Limestone Member | 2,748 | — | 1 |
| Stearns Shale Formation | 2,752 | — | 1 |
| Morrill Limestone Member | 2,766 | — | 1 |
| Florena Shale Member | 2,770 | — | 1 |
| Cottonwood Limestone Member | 2,778 | — | 1 |
| Eskridge Shale Formation | 2,784 | — | 1 |
| C_SH | 2,793 | — | 1 |
| Neva Limestone Member | 2,816 | — | 1 |
| Roca Shale Formation | 2,866 | — | 1 |
| Howe Limestone Member | 2,891 | — | 1 |
| Johnson Shale Formation | 2,924 | — | 1 |
| Long Creek Limestone Member | 2,946 | — | 1 |
| Janesville Shale Formation | 2,961 | — | 1 |
| Falls City Limestone Formation | 2,980 | — | 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. 11 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
37.616693, -101.485023
37.61669, -101.48502 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Grant County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.