Facies Analysis of Fahliyan Formation in North Dezful Embayment,Southwest Iran:Implications for Porosity Distribution

摘要

Fahliyan Formation(Neocomian) is one of the important hydrocarbon reservoirs of Khami group in southwest of Iran.This Formation has 332 m thickness in typical section and mainly consists of carbonate rocks.In this study,the Fahliyan Formation was investigated in subsurface section of AZN#B Well in the north Dezful embayment(with 281 m thickness).The lower boundary of Fahliyan Forma-