The polymer flooding has higher oil displacement efficiency than the water flooding.

聚合物驱较水驱有更高的微观驱油效率.

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Around the industrialized world, the seeds of oil displacement are already visible.

在工业发达世界的各个地方, 石油被取代的苗头已经显现.

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Dynamic interfacial tensions were measured between OCS oil - displacement system and Daqing crude oil.

测定了OCS表面活性剂驱油体系与大庆原油间的动态界面张力.

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This paper analyzed oil - displacement mechanism of CO 2 , found the CO 2 corrosion factors and corrosion mechanisms.

通过分析CO2的驱油机理,剖析了CO2驱油中的腐蚀因素及腐蚀机理,并提出了注CO2驱油中控制腐蚀的几种方法.

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This paper discusses dynamic performance and the interference factor of oil displacement in polymer flooding.

本文论述了大庆油田聚合物驱油的动态特征及驱油效果的影响因素.

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MD ( molecular diaphragm ) drive is a new method of oil displacement using nanometer diaphragm.

分子膜 ( MD ) 驱是一种新型纳米膜驱油技术.

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