Heterogeneity of slump-turbiditic fan Sandstone reservoirs in the Dongying Depression

摘要

This paper revels microscopic and macroscopic heterogeneity of the delta-front slump turbiditic sandstones in Dongying depression. Microscopic heterogeneity chiefly refers to their pores and throats as wella s combinations of pores and throats. Macroscopic heterogeneity involves two levels: inter- formational and intra-formational.