碳酸盐岩潜山油藏储层孔隙主要为裂缝和溶洞，其中溶洞是主要的储集空间，裂缝是主要的渗流通道。
The reservoir pore of carbonate buried-hill reservoir is fracture and cavern mostly. The cavern is the primary reservoir space and fracture is the primary seepage channel.
储层的储集空间类型多样，孔隙结构复杂，非均质性强。
It has many kinds of pore Spaces and the pore throat structure is very complicated with obvious heterogeneity.
探索了用地层倾角、长源距声波、电阻率、三孔隙度及蚀变系数识别储集空间类型以及对储层分类的方法；
The methods to identify the types of reservoir by using such parameters as dipmeter, long space sonic, resistivity, porosity and alteration factor are studied.
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