断层封闭性与流体流动研究进展

断层在油气运移、断层圈闭及油气藏分隔和连通性中的作用成为当今国内外油气勘探和开发研究的热点。我国断块型油气藏占有很大比例，加强断层封闭性与流体流动关系研究不仅具有理论意义，而且对生产具有经济价值。文中从断层封闭特征、断层带成图及演化、流体包裹体地层学评价断层带封闭性及油气田构造和盖层分析4个方面介绍了国内外在“断层”领域的最新研究成果和发展趋势。

Reviews on Fault Sealing and Fluid Flow

The role of fault playing in hydrocarbon migration,fault sealed trap and compartmentalization between reservoirs are becoming the hot research projects in oil and gas exploration and production in the world.It is also important for high proportion of faulted-block reservoir evaluation in east China to highlight the study of relationship between fault sealing and fluid flow.For the purpose,this paper summarizes the advances and future work on faulting,fault sealing and fluid flow in hydrocarbon reservoirs from four aspects as following: fault sealing features,mapping of fault zone and evolution,application of fluid inclusion stratigraphy to understanding of history of fossil fluids in fault zone and fault sealing evaluation,and analysis of reservoir structure and cap-rock.