Three Forks Formation

URI: https://gptkb.org/entity/Three_Forks_Formation
GPTKB entity
Statements (24)
Predicate Object
gptkbp:instanceOf geological formation
gptkbp:age gptkb:Late_Devonian
gptkbp:economicImportance petroleum reservoir
https://www.w3.org/2000/01/rdf-schema#label Three Forks Formation
gptkbp:locatedIn gptkb:Williston_Basin
gptkb:Manitoba
gptkb:Montana
gptkb:North_Dakota
gptkb:Saskatchewan
gptkbp:namedFor gptkb:A.C._Peale
gptkb:Three_Forks,_Montana
gptkbp:overlies gptkb:Birdbear_Formation
gptkbp:partOf gptkb:Devonian_System
gptkbp:primaryLithology gptkb:stone
gptkb:dolomite
siltstone
gptkbp:stratigraphicUnitOf gptkb:Western_Canadian_Sedimentary_Basin
gptkbp:thickness up to 80 meters
gptkbp:underlies gptkb:Bakken_Formation
gptkbp:yearNamed 1893
gptkbp:bfsParent gptkb:Bakken_Formation
gptkb:Bakken_Shale
gptkb:Madison_Limestone
gptkbp:bfsLayer 7