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 properties of crude oil displaced were analyzed by ASP flooding, polymer flooding and water flooding, respectively. The melting wax experiments indoors was carried out.
对三元复合驱、聚合物驱、水驱三种驱替方式下原油性质进行分析并进行了室内熔蜡实验。
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 experiment data and the conclusion in this paper can offer some reference to the Petroleum sulfonate synthesis and the ASP compound flooding system composition.
本文得出的实验数据和结论，对石油磺酸盐的合成、ASP三元复合驱的体系组成等有一定的参考价值。
The development investment and operation cost of polymer flooding and ASP(alkali, surfactant and polymer)flooding are compared with the economic benefit of water flooding.
对聚合物驱、三元复合驱的开发成本和单位操作成本与水驱的经济效益进行了对比。
An experimental study was conducted about recovery efficiency on Brine flooding and Alkaline, Surfactant, Polyacrylamide flooding (ASP) in modeling Daqing Oil Field stratum.
在模拟大庆油田地层条件下，进行了水驱以及碱-表面活性剂-聚合物(asp)三元复合体系驱油效率的实验研究。
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 oil displacement efficiency of the ASP combinational flooding solution of varying alkaline concentration used at Daqing is studied experimentally.
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.
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。
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