• 责任者：Zhao Rong (College of Geosciences ; Northeast Petroleum University ; Daqing 163318 ; China) ; Liu Pengyuan
• 刊名：Journal of Daqing Petroleum Institute
• 出版年：2011
• 卷期：35(3)
• 关键词：砂岩储集层 ; sandstone reservoirs ; 非均质性 ; heterogeneity ; 黑龙江省 ; Heilongjiang Province
• 页码：p.28-33
• 图表：3 illus., 2 tables, 19 refs.
• 分类号：1003
• issnNo：ISSN1000-1891
• isbnNo：CN32-1297/TE

Reservoir heterogeneity is caused by the interaction of sedimentation, diagenesis and structure factors. It is very important for researching residual oil distribution law, adjusting development project and improving remaining reserves to study reservoir heterogeneity characteristics and reservoir controlling factors. Using of logging, drilling data and the principle of reservoir sedimentology, reservoir heterogeneity of Fuyang Reservoir is quantitatively studied by finely classifying and comparing study area formation in Yushulin oilfield of oft-com:office:smarttags" />Songliao Basin. The result shows that reservoir heterogeneity of different intensity occurred in laminates, interlayer and plane of Fuyang reservoir. The heterogeneity is the weakest in Fu Ⅲ reservoir, and it is relatively stronger in Yang Ⅰ reservoir. The sedimentary facies is the main factor for affecting the reservoir heterogeneity analysis of Fuyang Reservoir.