低渗透储层注水伤害机理研究  

The Study of Low Permeability Reservoir Damage Mechanism of Water Injection

作　　者：张承洲[1] 管英柱[1] 汪伟英[1] 王雨[1] 祁丽莎[1] 戈月[1] 

机构地区：[1]长江大学油气资源与勘探技术教育部重点实验室,湖北武汉430100

出　　处：《广东化工》2013年第24期17-19,共3页Guangdong Chemical Industry

摘　　要：针对吐哈油田低渗储层,从储层特征分析和储层敏感性分析入手,进行了注入水与储层流体结垢实验评价,注入水对储层伤害综合实验评价,确定了吐哈油田温西三区注水过程中储层伤害的原因和伤害程度,为吐哈油田温西三区油层的水质指标的确定提出了指导建议。Low permeability reservoir in Tuha oilfield, the reservoir characteristics and reservoir sensitivity analysis, the article has carried on the injected water and reservoir fluid scale experiment evaluation, injected water damage to the reservoir evaluation, comprehensive experiment confirmed the Tuha oilfield WenXi areas in the process of water injection reservoir damage causes and damage degree, WenXi for Tuba oilfield reservoir water quality of three indicators to determine the guiding Suggestions were put forward.

关 键 词：吐哈油田 低渗储层 粘土矿物 注入水水质 结垢 地层损害 

分 类 号：TE[石油与天然气工程]