The lab experiments and oilfield pilot test show that ASP flooding is most practical in Hong Gang oilfield.
经过室内研究和矿场试验证实 ：在红岗油田进行复合驱是可行的。
This knowledge has a theoretical and practical significance for the understanding of the displacement mechanism of ASP flooding.
这些认识对我们了解三元复合驱的驱油机理具有非常重要的理论和现实意义。
After dozens of years of laboratory study and pilot test, 5 ASP flooding pilot tests have been successfully performed in Daqing Oil Field.
经过多年的室内研究及矿场试验攻关，大庆油田已先后成功地进行了5个三元复合驱矿场试验。
The results suggest, lower equilibrium and instantaneous interfacial tension are propitious to recovery factor improvement with ASP flooding.
结果表明，较低的平衡和瞬间界面张力有利于三元复合体系提高采收率。
The incremental recovery of the pilot test in Daqing oilfield by ASP flooding, binary system flooding and mono-system flooding is more than 20% ( OOIP).
大庆油田研制的三元、二元、一元驱现场试验证实采收率提高值均达到20％以上。
After the oil emulsification of ASP flooding, the production index of oil well reduces, but the emulsification has not serious effect on the normal production of oil well.
三元复合驱原油乳化后，油井的产能指数下降，但乳化对油井正常生产没有造成严重后果。
The result shows that the rock wettability changes after ASP flooding with a trend to water wettability. The transforming magnitude relates to the chemical concentration in the ASP system.
结果表明，三元复合驱后，岩石润湿性发生变化，总的趋势是岩石润湿性向亲水方向转化，其转化幅度与三元复合体系中化学剂浓度有关。
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.
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。
This paper performs a large number of heterogeneous and homogeneous core physical simulation experiments and gives the reasonable mobility ratio of polymer flooding, ASP flooding and oil displacement.
通过大量非均质和均质岩心物理模拟实验，给出了三元复合驱和聚合物驱替原油时的合理流度比。
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.
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.
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。
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