西南石油大学学报（自然科学版）2023，Vol.45Issue(6)：1-17,17.DOI:10.11885/j.issn.1674-5086.2022.01.02.01
冲积扇储层剩余油研究进展及发展方向
Progress and Development Direction of Researches on Remaining Oil in Alluvial Fan Reservoir
摘要
Abstract
Alluvial fan is the most important sedimentary facies types in oilfields with ultra-high water cut in China,which has complex hydrodynamic conditions,strong reservoir heterogeneity,low research degree and high development potential.Enhancing oil recovery and tapping remaining oil in alluvial fan reservoir is one of the key problems for stable production in oilfields with ultra-high water cut.In this paper,the research achievements of scholars at home and abroad in recent decades are comprehensively analyzed,and the research progress and development direction of remaining oil in alluvial fan reservoir are discussed.It is considered that the study of macro and micro reservoir characteristics of alluvial fan is more and more precise,the research methods of remaining oil are developing towards quantification and visualization.However,the study on the formation and mobilization mechanism of the remaining oil is still in the exploratory stage.Based on the above review,we conclude that three issues in the study of remaining oil in alluvial fan reservoir should be focused.The first is the relationship between macro-micro reservoir and macro-micro remaining oil,the second is the exploration and application of remaining oil production mechanism,and the third is the research method innovation of deep fusion of multi subjects.关键词
冲积扇/剩余油/特高含水油田/研究进展/发展方向Key words
alluvial fan/remaining oil/oilfields with ultra-high water cut/research progress/development direction分类
能源科技引用本文复制引用
张阳,李际,宋丙慧,黄金富,吴兴旺..冲积扇储层剩余油研究进展及发展方向[J].西南石油大学学报（自然科学版）,2023,45(6):1-17,17.基金项目
新疆维吾尔自治区自然科学基金(2022D01B78) （2022D01B78）
中国石油大学(北京)克拉玛依校区科研启动基金(XQZX20210004) （北京）
