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Luff 2-24 Brown

API 4006320211 · Harding County, South Dakota · Wildcat field

Plugged and AbandonedDry Hole-Oil show
API
4006320211
Operator
Luff Exploration Co.
County
Harding
Field
Wildcat
Location
SESE Sec 24 Twp 021N Rng 05E
Permit
905

Formation tops

South Dakota records 23 formations for this well, shallowest first.

FormationTop (ft)Age
Pierre Shale2,367Cretaceous
Niobrara Formation2,858Cretaceous
Greenhorn Limestone3,409Cretaceous
Lakota Formation4,531Cretaceous
Piper Formation5,260Triassic
Spearfish Formation5,554Triassic/Permian
Minnekahta Limestone5,754Permian
Opeche Shale5,796Permian
Minnelusa Formation5,872Permian/Pennsylvanian
Charles Formation6,498Mississippian
Mission Canyon Limestone6,937Mississippian
Lodgepole Limestone7,236Mississippian
Three Forks Shale7,340Devonian
Duperow Formation7,773Devonian
Interlake Dolomite7,986Silurian
Stony Mountain Formation8,304Ordovician
Red River Formation8,448Ordovician
Unit A, Red River Formation8,486Ordovician
Unit B, Red River Formation8,527Ordovician
Unit C, Red River Formation8,616Ordovician
Unit D, Red River Formation8,848Ordovician
Winnipeg Formation8,952Ordovician
Deadwood Formation9,274Ordovician/Cambrian

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-Oil show
Spudded
1979-01-21
Measured depth
9,415 ft
True vertical depth
9,415 ft

Location

45.763376, -103.440472

45.76338, -103.44047 · Surface location as filed with South Dakota

Every well in Harding County, South Dakota

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