高含水期剩余油分布研究现状
Current situation of remaining oil distribution in high water-cut stage
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摘要: 高含水后期油田稳产的关键在于对剩余油分布规律的深入了解和再认识。剩余油分布研究主要分三个方面:剩余油分布的研究方法;剩余油分布规律;剩余油分布影响因素或控制因素。总结了目前剩余油分布研究的国内外研究状况和新进展,阐述了剩余油分布规律研究的发展趋势。Abstract: The steady production in the later developing period of high water-cut oilfield lies mainly in the deep under- standing and recognition of the distribution law of the re- maining oil.The research of the remaining oil distribution can be generally divided into three aspects:researching method,distribution law and influencing factors(or con- trolling factors).This paper has summed up its current situation and new progress at home and abroad and elabo- rated its development trend.