A. C. MADDUX 1
API 15055100430001 · Finney County, Kansas · AMAZON DITCH field
Recompleted
API
15055100430001
Operator
Gulf Oil Corporation (4519)
County
Finney
Field
AMAZON DITCH
Location
Spudded
1965-09-14
Completed
1965-09-15
Measured depth
4,866 ft
Formation tops
Kansas records 79 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Day Creek Dolomite Formation | 1,014 | — | 1 |
| Blaine Formation | 1,312 | 1,408 | 1 |
| Blaine Salt Bed | 1,409 | 1,467 | 2 |
| Cedar Hills Sandstone Formation | 1,515 | 1,620 | 1 |
| Stone Corral Formation | 1,904 | 1,996 | 1 |
| Wellington Formation | 2,224 | — | 1 |
| Hutchinson Salt Member | 2,305 | — | 1 |
| Hollenberg Limestone Member | 2,466 | — | 1 |
| Chase Group | 2,500 | — | 1 |
| Herington Limestone Member | 2,500 | — | 1 |
| Paddock Shale Member | 2,508 | — | 1 |
| Krider Limestone Member | 2,513 | — | 1 |
| Odell Shale Formation | 2,526 | — | 1 |
| Winfield Limestone Formation | 2,553–2,562 | 2,562 | 2 |
| Gage Shale Member | 2,574 | — | 1 |
| Towanda Limestone Member | 2,613 | 2,656 | 1 |
| Fort Riley Limestone Member | 2,670 | 2,704 | 1 |
| Florence Limestone Member | 2,706 | — | 1 |
| Matfield Shale Formation | 2,722 | — | 1 |
| Wreford Limestone Formation | 2,746 | — | 1 |
| Council Grove Group | 2,764 | — | 1 |
| Speiser Shale Formation | 2,764 | — | 1 |
| Funston Formation | 2,788 | — | 1 |
| Blue Rapids Shale Formation | 2,812 | — | 1 |
| Crouse Limestone Formation | 2,831 | — | 1 |
| Easly Creek Shale Formation | 2,841 | — | 1 |
| Middleburg Limestone Member | 2,858 | — | 1 |
| Hooser Shale Member | 2,866 | — | 1 |
| Eiss Limestone Member | 2,881 | — | 1 |
| Stearns Shale Formation | 2,884 | — | 1 |
| Morrill Limestone Member | 2,901 | — | 1 |
| Florena Shale Member | 2,907 | — | 1 |
| Cottonwood Limestone Member | 2,913 | — | 1 |
| Eskridge Shale Formation | 2,924 | — | 1 |
| Neva Limestone Member | 2,945 | — | 1 |
| Roca Shale Formation | 2,997 | — | 1 |
| Howe Limestone Member | 3,022 | — | 1 |
| Johnson Shale Formation | 3,060 | — | 1 |
| Long Creek Limestone Member | 3,079 | — | 1 |
| Janesville Shale Formation | 3,105 | — | 1 |
| Falls City Limestone Formation | 3,107 | — | 1 |
| Onaga Shale Formation | 3,131 | — | 1 |
| Wabaunsee Group | 3,131–3,193 | — | 3 |
| Root Shale Formation | 3,228–3,283 | — | 2 |
| Stotler Limestone Formation | 3,299 | — | 1 |
| Red Shale Bed | 3,381 | — | 1 |
| Severy Shale Formation | 3,447 | — | 1 |
| Shawnee Group | 3,454–3,521 | — | 3 |
| Topeka Limestone Formation | 3,454 | — | 1 |
| Heebner Shale Member | 3,738 | — | 1 |
| Toronto Limestone Member | 3,750 | — | 1 |
| Iatan Limestone Member | 3,799 | — | 1 |
| Lansing Group | 3,849 | — | 2 |
| Iola Limestone Formation | 3,951 | — | 1 |
| Muncie Creek Shale Member | 3,986 | — | 1 |
| Dewey Limestone Formation | 3,991 | 4,013 | 1 |
| Stark Shale Member | 4,131 | — | 1 |
| Swope Limestone Formation | 4,140 | — | 1 |
| Hushpuckney Shale Member | 4,178 | — | 1 |
| Hertha Limestone Formation | 4,190 | — | 1 |
| Mound City Shale Member | 4,220 | — | 1 |
| Exline Limestone Member | 4,224 | — | 1 |
| Pleasanton Group | 4,266 | — | 1 |
| Marmaton Group | 4,285–4,305 | — | 2 |
| Altamont Limestone Formation | 4,314 | — | 1 |
| Pawnee Limestone Formation | 4,330 | — | 1 |
| Fort Scott Limestone Formation | 4,370 | — | 1 |
| Little Osage Shale Member | 4,397 | — | 1 |
| Cherokee Group | 4,410 | — | 1 |
| Excello Shale Member | 4,410 | — | 1 |
| Verdigris Limestone Member | 4,444 | — | 1 |
| Atoka Limestone Bed | 4,488 | — | 1 |
| Atokan Stage | 4,532 | — | 1 |
| Upper Kearny Member | 4,619 | — | 1 |
| Meramecian Stage | 4,680 | — | 1 |
| Mississippian System | 4,680 | — | 1 |
| Ste. Genevieve Limestone Formation | 4,680–4,695 | — | 2 |
| St. Louis Limestone Formation | 4,698–4,770 | — | 2 |
| Kansas City Group | — | — | 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. 7 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
38.131642, -101.091431
38.13164, -101.09143 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Finney County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.