DONLEY 6
API 15003232900000 · Anderson County, Kansas · COLONY-WELDA field
Producing
API
15003232900000
Operator
McFadden Oil Co.
County
Anderson
Field
COLONY-WELDA
Location
Permit
14-DEC-1990
Spudded
1991-02-11
Completed
1991-03-22
Measured depth
1,206 ft
Formation tops
Kansas records 30 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Mulberry Coal Bed | 715 | 716 |
| Pawnee Limestone Formation | 717 | — |
| Anna Shale Member | 745 | — |
| Lexington Coal Bed | 748 | 748 |
| Englevale Sandstone Member | 751 | 759 |
| Fort Scott Limestone Formation | 762 | — |
| Little Osage Shale Member | 797 | — |
| Summit Coal Bed | 800 | 800 |
| Blackjack Creek Limestone Member | 801 | — |
| Excello Shale Member | 808 | — |
| Mulky Coal Bed | 812 | 812 |
| Bevier Coal Bed | 891 | 893 |
| Verdigris Limestone Member | 896 | — |
| VSHALE | 904 | — |
| Croweburg Coal Bed | 907 | 907 |
| FLEMING | 928 | 929 |
| Mineral Coal Bed | 935 | 937 |
| Scammon Coal Bed | 950 | 952 |
| Chelsea Sandstone Member | 973 | 976 |
| Tebo Coal Bed | 986 | 987 |
| Weir-Pittsburg Coal Bed | 999 | 1,001 |
| BLUEJACKET_BARTLESVILLE | 1,022 | 1,030 |
| Bartlesville Sandstone Bed | 1,090 | 1,096 |
| Rowe Coal Bed | 1,102 | 1,103 |
| Neutral Coal Bed | 1,124 | 1,125 |
| AW | 1,137 | 1,137 |
| Warner Sandstone Member | 1,139 | 1,143 |
| Riverton Coal Bed | 1,159 | 1,162 |
| MCLOUTH_SS | 1,181 | 1,185 |
| Mississippian System | 1,194 | — |
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
38.095371, -95.355706
38.09537, -95.35571 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Anderson County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.