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大庆油田中区西部、杏五区三元复合驱先导性矿场试验和正在开展的北一断西、杏二区扩大矿场试验均见到较为明显的增油降水效果。为了科学、合理地评价三元复合驱矿场试验效果，根据正方形面积、流线面积和饱和度变化情况对其采收率进行了初步评价，结果表明，注采比对三元体系波及范围有重要影响；流线法和含油饱和度法所得的采收率值能较好地反映模拟三元复合驱效果的实际。三次采油的采收率评价需要建立一套技术指标、经济指标评价方法，三元复合驱采收率计算方法尚需深入分析。图２表１参３（郭海莉摘）
Daqing Oilfield in the western region, Xing apricot ternary composite flooding pilot test and the ongoing development of the North one off the West, apricot two to expand the field test showed significant oil precipitation effect. In order to scientifically and reasonably evaluate the test results of the ASP flooding field, the recovery rate of the ASP flooding field was preliminary evaluated according to the square area, streamline area and the change of the saturation. The results show that the recovery ratio of the injection-production ratio to the ternary system is Important effect; the streamline method and the oil saturation value obtained by the recovery value can better reflect the actual effect of simulated ASP flooding. The recovery rate of the third oil recovery needs to establish a set of technical indicators. The economic index evaluation method and the calculation method of ASP recovery need to be further analyzed. Figure 2 Table 1 Reference 3 (Guo Haili Abstract)