长春岭地区反转构造与油气成藏关系

Inversion Structures and Their Relationship to Hydrocarbon Accumulation for Changchunling Area

依据最新处理的三维地震资料,对长春岭地区的反转构造展开了精细研究。根据该区的构造特征,识别出断层式反转构造和褶皱式反转构造两种典型的正反转构造类型,并进一步研究了反转构造对油气聚集的作用。认为长春岭地区的反转构造形成了有利于油气聚集的圈闭。同时,该区内反转构造具有十分有利的成藏条件。因此,开展长春岭地区反转构造的研究,对于下一步的油气勘探具有重要的意义。

On the base of new processed 3D seismic data,reversion structure in Changchunling area is accurately studied.On the base of the structure characteristic in this area two kinds of typical positive reversion structure-failt reversion structure and fold reversion structure on oil and gas gathering is studied furtherly.Reversion structure in study area crertes good condition for forming reservoir.So the study of reversion structure in Changchunling area is significant for the further oil and gas exploration.