摘要
结合铸体薄片、物性、测井解释等资料,对合水油田长8油层组储层宏观非均质特征进行了较为深入的研究,认为区内储层的层内、层间及平面非均质性均较强;层内非均质特征与沉积韵律和层内夹层的分布密切相关,层间非均质特征主要受层间隔层平面展布特征及储层物性变化的影响,平面非均质特征则受控于砂体的形态及平面展布特征。
In combination with the data of cast slice,physical property and well logging data,the macroscopic heterogeneity of Chang 8Reservoir in Heshui Oilfield was deeply studied,it was considered that there was a stronger heterogeneity in the inner layer,interlayer and on the plane,the inner layer heterogeneity was closely related with sedimentary rhythm and intraformational interbeds.The interlayer heterogeneity is influenced by plane distribution of interlayer barrier and reservoir physical property,while the plane heterogeneity is controlled by the shape of sand body and its plane distribution.
出处
《长江大学学报（自科版）（中旬）》
2016年第2期10-14,3,共5页
Journal of Yangtze University(Nature Science Edition)
作者简介
高永亮（1990-），男，硕士生，现主要从事储层沉积学方面的学习与研究
通信作者：文志刚，wzg728@sina.com.
