储层构型研究进展  

Advances in reservoir architecture research

作　　者：陈欢庆 赵应成 舒治睿[2] 孙作兴 

机构地区：[1]中油勘探开发研究院,北京100083 [2]中油新疆油田分公司,新疆克拉玛依834000

出　　处：《特种油气藏》2013年第5期7-13,151,共7页Special Oil & Gas Reservoirs

基　　金：中国博士后科学基金面上基金"火山岩储层流动单元定量研究"(20100480344)

摘　　要：从构型研究的资料基础、构型的级次划分和构型研究的思路入手,结合笔者自身研究实践,详细介绍了目前储层构型研究的现状。储层构型研究的资料主要包括野外露头、现代沉积、测井资料、地震资料、分析测试资料、岩心观察描述资料和油气田生产动态资料等。目前构型研究以Miall 8种级次划分应用最广泛,油田开发中以五级或四级构型最常用。储层构型研究中构型界面分析以及为这些界面所分割的不同级次单元是研究的两大方面。通过储层构型模式的总结,预测剩余油分布规律。对目前储层构型研究中所运用的层序地层学、沉积学、成岩作用、地质统计学、地质建模、数值模拟等进行了总结,并指出了不同方法的优缺点。在此基础上,分析了目前储层构型研究存在的问题,并指出了储层构型研究的发展趋势。This paper addresses in detail the status quo of reservoir architecture research through analyses of basic data,methodology,classes division,and based on the authors' experience as well. The data used for reservoir architecture research include field outcrop,modern sediments,logging,seismic,analytical testing,core observation and description,production performance and so on. Miall's 8 types of classes division are most popularly used in reservoir architecture research at present,and the fourth or fifth classes are often used in oilfield development. The two principle aspects involved in the research are analysis of architecture interfaces and the units of different classes divided by these interfaces. Remaining oil distribution can be predicted by generalizing from the models of reservoir architecture. The methods used in the research are summarized and their pros and cons are discussed,including sequence stratigraphy,sedimentology,diagenesis,geological statistics,geological modeling and numerical simulation. Based on the above,this paper analyzes the problems and the direction of reservoir architecture research.

关 键 词：储层构型 构型界面 构型单元 剩余油 研究进展 

分 类 号：TE122.2[石油与天然气工程—油气勘探]