Reading and Bates 1-29 Federal

API 4004720161 · Fall River County, South Dakota · Wildcat field

Plugged and AbandonedDry Hole
API
4004720161
Operator
Reading and Bates Petroleum Co.
County
Fall River
Field
Wildcat
Permit
1280

Formation tops

South Dakota records 17 formations for this well, shallowest first.

FormationTop (ft)Age
Mowry Shale1,270Cretaceous
Dakota Mud1,445Cretaceous
Fall River Sandstone1,690Cretaceous
Lakota Formation1,840Cretaceous
Morrison Formation2,003Jurassic
Sundance Formation2,184Triassic
Spearfish Formation2,380Triassic/Permian
Red Marker, Minnelusa Formation2,419Permian/Pennsylvanian
1st Leo Sandstone, Minnelusa Formation2,444Pennsylvanian
Goose Egg Formation2,642Triassic/Permian
Minnekahta Limestone2,853Permian
Opeche Shale2,892Permian
Minnelusa Formation3,055Permian/Pennsylvanian
2nd Leo Sandstone, Minnelusa Formation3,547Pennsylvanian
3rd Leo Sandstone, Minnelusa Formation3,614Pennsylvanian
4th Leo Sandstone, Minnelusa Formation3,660Pennsylvanian
5th Leo Sandstone, Minnelusa Formation3,742Pennsylvanian

A dash is a formation South Dakota records for this well without a depth.

Completion

South Dakota files 1 completion report for this well.

Vertical Well

Plugged and AbandonedDry Hole
Spudded
1983-09-09
Measured depth
3,900 ft
True vertical depth
3,900 ft

Location

43.064309, -104.032565

43.06431, -104.03257 · Surface location as filed with South Dakota

Every well in Fall River County, South Dakota

South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.