大庆石油地质与开发2011，Vol.30Issue(6)：50-56,7.DOI:10.3969/J.ISSN.1000-3754.2011.06.010
滨南—利津地区沙四段有效储层物性下限研究
LOWER LIMIT STUDIES OF THE PHYSICAL PROPERTIES FOR THE EFFECTIVE RESERVOIRS IN SHA NO.4 MEMBER OF BINNAN-LIJIN AREA
摘要
Abstract
With the help of the comprehensive data application of tested & interpreted physical properties, oil production test, mercury injection and so on, the lower limits of the effective reservoirs are obtained at different depths of Es4 glutenite bodies in Binnan-Lijin areas of Dongying Sag by means of distribution function curve, production test, irreducible water saturation and minimum effective pore-throat radius methods; the functional equation between the the limits and depths is sought out by regression analyzing method. Based on the determined limits of the researched area, the reasons for the differences in the limits between Binnan and Lijin areas are analyzed. Because of the well-developed fractures, lower density and viscosity of the crude oil and overpressure development, the limits in Lijin area are pretty lower.关键词
砂砾岩体/物性下限/有效储层/东营凹陷Key words
glutenite body/ lower limits of physical properties/ effective reservoir/ Dongying Sag分类
能源科技引用本文复制引用
万念明,操应长,郑丽婧,王天福,刘惠民..滨南—利津地区沙四段有效储层物性下限研究[J].大庆石油地质与开发,2011,30(6):50-56,7.基金项目
国家油气重大专项(2008 ZX05051-02)、教育部新世纪优秀人才支持计划(NCET-06-0604)和国家自然基金(40972080)联合资助. （2008 ZX05051-02）
