边、曹台潜山构造特征

Structural Characteristics of Side and Chhao Buried Hill

基岩潜山油藏已成为大民屯凹陷增储上产的重要目标。断裂构造不仅有利于潜山圈闭的形成,同时对储层的改造以及油气的运移都有重要作用。本文根据三维地震资料,结合相干体切片技术,综合钻井、测井等资料对边曹台潜山顶界进行了精细构造解释,分析了该区构造发育特征,对该区以后的有效勘探开发有重要意义。

The bedrock buried hill reservoir has become an important target of increasing reserves and production in Damintun depression.Fault structure not only benefits the formation of buried hill traps,but also plays an important role in the transformation of reservoir and the migration of oil and gas.According to three-dimensional seismic data,combined with coherent body slice technology,comprehensive drilling and logging data,this paper made a fine structure interpretation of the top boundary of chhao buried hill,and analyzed the structural development characteristics of the area,which is of great significance for effective exploration and development in the future.