油层内及油井底结垢是大庆油田三元复合驱现场试验过程中须解决的一个重大问题。
The scale deposit in oil strata and bottom of oil Wells is a great trouble in situ tests of alkaline-surfactant-polymer (ASP) flooding area of Daqing Oilfield.
依据三元复合驱矿场试验的注入、产出动态特征及数值模拟计算，分析了大庆油田三元复合驱适合的布井方式。
According to the injection and production characteristic of ASP flooding and numerical simulation, this paper analyzes the proper well arrangement pattern of ASP flooding in Daqing Oil Field.
实验研究了大庆油田所用ASP三元复合驱替液的驱油效率与碱浓度之间的关系。
The oil displacement efficiency of the ASP combinational flooding solution of varying alkaline concentration used at Daqing is studied experimentally.
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