HARTLEY 'A' 1
API 15181000130000 · Sherman County, Kansas · LLANOS field
Plugged and AbandonedPlugged 1966-04-25
API
15181000130000
Operator
J-W Operating Company
County
Sherman
Field
LLANOS
Location
Permit
07-JUN-1958
Spudded
1958-06-13
Completed
1958-07-09
Plugged
1966-04-25
Measured depth
5,352 ft
Formation tops
Kansas records 31 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Stone Corral Formation | 3,080 | — |
| Neva Limestone Member | — | 3,614 |
| Wood Siding Formation | 3,838 | — |
| Root Shale Formation | — | 3,920 |
| Howard Limestone Formation | 4,038 | — |
| Topeka | 4,062 | — |
| Heebner | 4,204 | — |
| Toronto Limestone Member | 4,241 | — |
| Douglas Group | 4,250 | — |
| Lansing | 4,255 | — |
| Stanton Limestone Formation | 4,290 | — |
| Bonner Springs Shale Member | 4,325 | — |
| Iola Limestone Formation | — | 4,387 |
| Hushpuckney Shale Member | 4,502 | — |
| Hertha Limestone Formation | — | 4,520 |
| Kansas City Group | — | 4,535 |
| Kansas City | — | 4,542 |
| Marmaton | 4,550 | — |
| Lenapah Limestone Formation | 4,554 | — |
| Cherokee | 4,724 | — |
| Excello Shale Member | 4,728 | — |
| Morrowan Stage | 4,762 | — |
| Penn Basal Conglomerate | 4,764 | — |
| Mississippian | 4,917 | — |
| Osagean Stage | 5,000 | — |
| Gilmore City | 5,117 | — |
| Arbuckle | 5,203 | — |
| Reagan Sandstone Formation | 5,286 | — |
| Weathered Granite | 5,332 | — |
| Fresh Granite | 5,346 | — |
| Base Penn Conglomerate | — | — |
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
39.556500, -101.433390
39.55650, -101.43339 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Sherman County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.