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本文系统阐述了国外注水开发油田各种稳油控水新技术。并具体介绍了无机加重液控制油井底水锥进技术；封堵薄夹层的调剖新方法；高强度选择性堵水技术；加拿大正处于矿场试验阶段的超微细菌选堵技术，简单介绍了石油类副产品堵剂和无伤害物理方法处理地层的控水作用，经系统分析，得出了几点认识。
This paper systematically expounds various new technologies for water stabilization and control of waterflooding oil fields in foreign countries. And introduced in detail inorganic Incooled liquid control of oil well bottom water coning technology; a new method of plugging thin profile of the dissection; high-intensity selective water blocking technology; Canada is in the pilot phase of the micro-bacteria plugging technology, a brief introduction The petroleum by-product plugging agent and the harmless physical method are used to deal with the water control effect of the strata. Through system analysis, some understandings are obtained.