注水过程储层伤害机理研究  

Research on Reservoir Damage Mechanism during Water Injection

作　　者：董豪 赵峰[1] Dong Hao;Zhao Feng(School of Earth Science and Technology,Southwest Petroleum University,Chengdu Sichuan 610500)

机构地区：[1]西南石油大学地球科学与技术学院,四川成都610500

出　　处：《石化技术》2021年第5期120-121,共2页Petrochemical Industry Technology

摘　　要：注水开发是油田储层开发最重要的方式之一,注入水水质不合格将对储层造成严重的损害。本文开展了注入水中固相颗粒堵塞、注入水与岩石及地层流体不配伍等储层损害机理研究。Water injection development is one of the most important methods of oilfield reservoir development.Unqualified injected water quality will cause serious damage to the reservoir.This paper has carried out research on the reservoir damage mechanism such as blockage of solid particles in injected water,incompatibility of injected water with rocks and formation fluids.

关 键 词：注水开发 储层损害 伤害机理 不配伍性 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]