冲积扇储层构型表征方法及其石油地质意义探索

Study on the Method of Reservoir Configuration Characterization of Alluvial Fan and its Petroleum Geological Significance

人们对冲积扇的研究由来已久,随着冲积扇油气储集体被发现之后,对冲积扇储层构型进行有效地表征成为了研究的热点和难点。通过查阅大量的文献资料,首先对冲积扇储集体的特点进行了总结,并且对目前常用的3种冲积扇储层表征方法进行了论述,最后对冲积扇的石油地质意义进行了有效探索。

The research on alluvial fan has a long history.With the discovery of oil and gas reservoirs in alluvial fan,how to effectively characterize the reservoir configuration of alluvial fan becomes a hot and difficult point.Based on a large number of literature,this paper first summarizes the characteristics of alluvial fan reservoir,and discusses three kinds of commonly used characterization methods of alluvial fan reservoir,and finally explores the petroleum geological significance of alluvial fan,which has a certain guiding significance for the exploration and development of alluvial fan reservoir.