摘要
流体包裹体地层学(FIS)是一种先进的地球化学分析工具,通过自动而快速的群体包裹体分析获得地层流体的化学信息,利用其响应值在深度剖面上的变化,能够解决一些常用方法难以解决的勘探和开发问题。FIS可以用于识别井眼附近未钻遇油层、由浅层钻井推测深部的油气潜力、研究盖层有效性、识别遗漏油层和低电阻率油层、确定油气运移路径、描述油层和识别流体界面、研究储集层连通性、识别油气类型和品质并进行快速区域评价。由于经济而快速,FIS有助于在盆地范围内选择现今和将来的有利勘探区域。目前这一技术在国外已得到广泛应用,而在国内几乎还没有应用的实例报道,应当引起重视。
As an advantaged geochemical analysis tool,fluid inclusion stratigraphy（FIS） provides chemical information of formation fluids by rapid,automated bulk inclusions analyses.Some EP problems,unsolvable with common methods,can be easily solved using the variable FIS response vs.depth.FIS can be used to： evaluate whether or not petroleum has moved through a dry hole with no shows that is adjacent to a prospect;assess the probability of encountering a deep,hydrocarbon-charged reservoir below a shallow boring;identify a failed seal;identify missed and low-resistivity oil layers;determine migration paths of hydrocarbons;delineate pay intervals and fluid contacts;study the connectivity of reservoirs;determine the type and quality of hydrocarbons and make rapid regional evaluation.FIS can help to select present and future prospects in a basin scale due to its rapid and economic analyses.This technology has been widely used abroad,but seldom in China,and should be paid attention to.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
2011年第1期59-66,共8页
Petroleum Exploration and Development
基金
国家自然科学基金项目(40772082
40902040)
国家"863"计划课题(2007AA06Z210)
关键词
流体包裹体地层学
勘探与开发
挥发分
四极质谱仪
油水界面
fluid inclusion stratigraphy
exploration and production
volatile component
quadrupole mass spectrometry
oil/water contact
