Multi-Stage Structural Deformation Features and Hydrocarbon Accumulation in Faulted Basin: A Case Study in Nanbeier Sag of Hailar-Tamtsag Basin
详细信息   
摘要

The control of structural style on petroleum muhi-stage tectonic deformation features and the main was analyzed through studying the relationship between factors controlling hydrocarbon accumulation. The controlling effect of structural style on petroleum in basin and depression was analyzed. Tectonic styles were classified into 3 stages, 3 big types and 18 types. Compressional structures of inversion stage were advantage points in secondary oil reservoirs. The structural styles of faulted-depression and inversion stage constructed multiple types of fault-sand body pathway system. The deformation features of fault basin controlled the key elements for hydrocarbon generation, reserve,trap and migration, and further determined the distribution of oil and gas.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700