gas relative permeability 气体相对渗透率
Gas-water relative permeability measurement 气水相对渗透率测定
oil-gas relative permeability 油气相渗
Unsteady-state oil-gas relative permeability measurement 油气相对渗透率测定
oil and gas relative permeability 油气相对渗透率
relative permeability of gas 气相相对渗透率
Three-phase relative permeability of oil, gas and water for a number of water wet sandstone. core samples has been measured by this method in steady state condition.
在稳态条件下，利用该方法测定了水湿样品的油、气、水三相相对渗透率。
This paper presents a new method of steady flow to solve the problem that the injection rate into cores is difficult to get steady, especially for gas in measuring relative permeability.
本文就用稳定法测量相对渗透率曲线中，存在的注入流量难以稳定的问题，提出了一种新的稳流方法。
Some novel characteristics of gas condensate relative permeability and distribution state under high velocity flow have been found in the analysis of application example.
实例分析揭示了高速流动下油气相对渗透率变化及油气分布状态新特征。
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