大庆石油地质与开发2012，Vol.31Issue(2)：66-71,6.DOI:10.3969/J.ISSN.1000-3754.2012.02.013
高含水油田剩余油分布研究现状与展望
CURRENT STUDIES AND PROSPECTS OF THE REMAINED OIL DISTRIBUTION IN HIGH-WATER-CUT OILFIELD
摘要
Abstract
Most of the developed oilfields in China and overseas have entered into high-water-cut stage, so the ex ploration of the distribution laws of the remained oil possesses very important significances for the high-efficiency and sustainable development of the oilfields. Based on the extensive literature investigation, with the help of the in tegration of the studying methods of the micro-and-macro remained oil distributions at home and abroad, major con trolling factors and distribution laws, the multi-level and multi-scale research strategies are thought to be beneficial to make clear of the advantage potentials and tapping technologies; integrating multi-discipline methods to quantati tively characterize the distributions of the remained oil can reduce the prediction uncertainty. For more precise characterization, it is required that the great advances of seismic, logging and large-scale fine numerical simulating techniques: in the micro-scale, it is needed to establish more perfect realistic simulating model and more advanced saturation measuring method; while in the macro-scale, more attention should be paid to the studies of the remained oil distribution laws in both natural energy driven and unconventional oil reservoirs, so as to perfect the distribution pattern of the remained oil in multi-layer sandstone water-flooded reservoir, finally to improve the development effects of those high -water-cut oilfields.关键词
高含水油田/微观剩余油分布/宏观剩余油分布/提高采收率/油藏数值模拟Key words
high-water-cut oilfield/ micro-remained oil distribution/ macro-remained oil distribution/ enhanced oil recovery/ of oil reservoir numerical simulation分类
能源科技引用本文复制引用
饶良玉,吴向红,韩冬,李贤兵..高含水油田剩余油分布研究现状与展望[J].大庆石油地质与开发,2012,31(2):66-71,6.基金项目
国家重大科技专项(2008ZX05032)及中国石油天然气集团公司科研生产攻关项目(2008B-4401)资助. （2008ZX05032）
