应用核磁成像技术进行聚合物驱油的实验研究LABORATORY STUDY OF POLYMER FLOODING BY APPLYING NUCLEAR MAG-NETICIMAGING THCHNIQUE
卢祥国，高振环，王为民
Lu Xiangguo;
摘要(Abstract)：
通过应用核磁共振成像技术，在人造非均质物理模型上研究了聚合物驱油机理和聚合物驱之后剩余油分布规律，这对于认识非均质油层聚合物驱油之后剩余油分布规律以及进一步提高采收率措施的选择具有实际意义。
By applying imaging technique of nuclear magnetic resonance,the mechanismof polymer flooding and distribution regularity of residual oil after polymer flooding are stud-ied on an artificial heterogeneous physical model, this has practical significance for understanding the distribution regularity of residual oil after polymer flooding in heterogeneousreservoir and for selecting measures of furthur enhancing oil recovery。
关键词(KeyWords)：
聚合物驱，核磁成像，机理，剩余油，分布，实验研究
Polymer flooding,Nuclear magnetic imaging,Mechanism,Residual oil,Dis-tribution,Laboratory study
基金项目(Foundation): “七五”国家重点科技攻关项目
作者(Authors):
卢祥国，高振环，王为民
Lu Xiangguo;
DOI: 10.19597/j.issn.1000-3754.1995.03.014