LARSON, SENIOR 'B' 1 or 4
API 15001273940000 · Allen County, Kansas · UNKNOWN field
Producing
API
15001273940000
Operator
Verde Oil Company
County
Allen
Field
UNKNOWN
Location
Permit
15-JUL-1985
Completed
1985-08-27
Measured depth
858 ft
Formation tops
Kansas records 28 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Mulberry Coal Bed | 434 | 435 |
| Pawnee Limestone Formation | 438 | — |
| Anna Shale Member | 460 | — |
| Lexington Coal Bed | 463 | 464 |
| Englevale Sandstone Member | 466 | 490 |
| Fort Scott Limestone Formation | 504 | — |
| Little Osage Shale Member | 524 | — |
| Summit Coal Bed | 528 | 529 |
| Blackjack Creek Limestone Member | 533 | — |
| Excello Shale Member | 537 | — |
| Mulky Coal Bed | 543 | 545 |
| Bevier Coal Bed | 606 | 609 |
| Verdigris Limestone Member | 627 | — |
| VSHALE | 628 | — |
| Croweburg Coal Bed | 632 | 634 |
| FLEMING | 651 | 652 |
| Mineral Coal Bed | 662 | 663 |
| Scammon Coal Bed | 676 | 676 |
| Chelsea Sandstone Member | 684 | 700 |
| Tebo Coal Bed | 713 | 714 |
| Weir-Pittsburg Coal Bed | 726 | 728 |
| BLUEJACKET_BARTLESVILLE | 752 | 756 |
| Bartlesville Sandstone Bed | 813 | 840 |
| Rowe Coal Bed | 852 | 854 |
| Neutral Coal Bed | 870 | 871 |
| AW | 883 | 883 |
| Warner Sandstone Member | 896 | 898 |
| Riverton Coal Bed | 905 | 908 |
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
37.744245, -95.227121
37.74424, -95.22712 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Allen County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.