2008•Petroleum Geology & Oilfield Development in DaqingRequires access
Application of electrical imaging logging in the well logging interpretation of igneous rock reservoir in Daqing
Yuhua Wang
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Abstract
Through the comparing and analyzing the scanned pictures of electrical imaging and core,the texture and structure of igneous rock can be identified.There are 6 kinds of identified igneous rock texture and structure.And then combining with conventional well logging data,the fine division of reservoir lithology of igneous rock can be realized. With the help of the data of electrical imaging logging,reservoir fractures and pores can be recognized,and at the same time the quantitative calculation of fracture parameters can be done,so more and even accurate reservoir information can be provided for well logging interpretation and in the end the level and coincidence of logging interpretation can be enhanced greatly.