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1)  cumulative water injection multiple
累积注水倍数
1.
Computing method of cumulative water injection multiple for water injection well in individual layer;
注水井单层累积注水倍数的计算方法
2)  water injection multiple
注水倍数
1.
According to the laboratory water-flooding experiments of 21 cores from Chang 8 formation in Xifeng oilfield,the relationships between water oil displacement efficiency andreservoir permeability,water injection multiple and displacement pressure gradient are gained.
针对特低渗—超低渗油层渗流特点,选取西峰油田长8油层21块岩心,通过室内水驱油实验研究,分析了低渗透油层驱油效率与储层渗透率的关系,驱油效率与注水倍数的关系,以及驱油效率与驱替压力梯度的关系。
3)  accumulation of injected water
累积注水量
4)  flood water pore volume multiple
注入水冲刷倍数
5)  jackpot [英]['dʒækpɔt]  [美]['dʒæk'pɑt]
累积赌注
6)  injection pore volume multiple
注入孔隙体积倍数
1.
In view of well developed thick layers in Lamadian oilfield and in-layer heterogeneity being serious, we investigated four kinds of oil layer below: homogeneous, Ⅱclass, Ⅲ class oil layer and distributary channel, and research on the relationship between injection pore volume multiple and recovery ratio.
针对喇嘛甸油田厚油层发育,且层内非均质性严重的特点,以均质、二类、三类和分流河道四种类型油层为对象,研究了注入孔隙体积倍数与采收率之间的关系。
补充资料:高压注水
分子式:
CAS号:

性质:当压水堆一次冷却剂回路出现小破口时,反应堆系统的压力下降不多。由正常运行的11.5MPa下降到约11MPa时,高压注水系统投入运行。将含硼水注入反应堆冷却剂进堆和出堆的管道中,以迅速补充反应堆所丧失的冷却剂。高压注水系统是应急堆芯冷却系统的一个子系统。

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