荣兴屯地区D块储层特征分析

Reservoir Characteristics Analysis of Block D in Rongxingtun Area

为了认清D块储层特征,利用了大量的岩心、测井等资料进行分析。研究结果表明:研究区东三段储层岩性以砂岩为主,沙一段储层岩性以砂岩和含砾砂岩为主,储层物性均以中孔-中渗为主。研究成果为后期高效开发提供地质依据。

In order to identify the reservoir characteristics of block D, a large number of core and logging data are used for analysis. The results show that sandstone is the main reservoir lithology in the third member of the east part of the study area, sandstone and gravelly sandstone are the main reservoir lithology in the frst member of the sand, and the physical properties of the reservoirs are mainly medium pore - medium permeability. The research results provide the geological basis for high-effciency development in the later period.