... 段塞大小 slug size 往井中泵入一段稠泥浆 slug the hole with viscous mud 起钻前钻杆中泵入一段重泥浆 slug the pipe ...
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According the laboratory physical simulation experiment and digital analogy, determinesthe ASP formula, injection process and slug size in the pilot test.
结合物理模拟实验和数值模拟实验,确定矿场试验的三元体系配方、注入程序和段塞大小。
参考来源 - 高台子二类油层三元复合驱配方研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The effects of temperature, displacement velocity and slug size on surfactant transport process were discussed. The results sh…
讨论了注入温度、注入速度、段塞尺寸等参数对活性剂运移的影响。
Also, the IFT of water and oil, surfactant slug size, injection rate and injection opportunity on reducing injecting pressure and improving EOR efficiency are investigated.
同时系统研究了油水界面张力大小、表面活性剂段塞大小、注入速度以及注入时机对低渗岩心降压增注和提高采收率的影响规律和特征。
Researches have been carried out in the second reservoir by physical modeling method to find out the formula weight of the polymer, injection rate, slug size and viscosity of the polymer solution.
通过物理模拟方法，研究杏北油田二类油层聚合物相对分子质量、注入速度、段塞大小、聚合物溶液黏度、不同注聚方式对驱油效果的影响。
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