Montgomery 1
API 15019257570000 · Chautauqua County, Kansas · PRAIRIE SPRINGS NORTHWEST field
Producing
API
15019257570000
Operator
Darrah Oil Company, LLC
County
Chautauqua
Field
PRAIRIE SPRINGS NORTHWEST
Location
Spudded
1988-07-25
Completed
1988-08-11
Measured depth
2,475 ft
Formation tops
Kansas records 24 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stalnaker | 981 | — | 1 |
| Perry Farm Shale Member | 1,225 | — | 1 |
| Layton Sandstone Bed | 1,556 | — | 1 |
| Kansas City Group | 1,691 | — | 1 |
| Altamont Limestone Formation | 1,932 | — | 1 |
| Pawnee Limestone Formation | 2,031 | — | 1 |
| Fort Scott Limestone Formation | 2,090–2,090 | — | 2 |
| Little Osage Shale Member | 2,122 | — | 1 |
| Blackjack Creek Limestone Member | 2,126 | — | 1 |
| Excello Shale Member | 2,142 | — | 1 |
| Mulky Coal Bed | — | 2,149 | 1 |
| Breezy Hill Limestone Member | — | 2,152 | 1 |
| Cherokee Group | 2,158 | — | 1 |
| Bevier Coal Bed | — | 2,172 | 1 |
| Verdigris Limestone Member | 2,182 | — | 1 |
| Oakley Shale Member | 2,183 | — | 1 |
| CROWEBURG_BTM | — | 2,187 | 1 |
| Cattleman Sandstone Bed | 2,195 | — | 1 |
| Mineral Coal Bed | — | 2,230 | 1 |
| Scammon Coal Bed | — | 2,238 | 1 |
| Tebo Coal Bed | — | 2,295 | 1 |
| RIVERTON_BTM | — | 2,405 | 1 |
| Burgess Sandstone Bed | 2,411 | — | 1 |
| Mississippian System | 2,421 | — | 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
37.046982, -96.517435
37.04698, -96.51744 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Chautauqua County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.