relative permeability curve

The relative permeability curve of oil and water is an important datu and base to draw up the oilfield development plan and to predict reservoir performance.

油水相对渗透率曲线是编制油田开发方案及油藏动态预测的重要实验资料和依据。

According to the comparison and analysis on the obtained relative permeability curve, the changes of low permeability core actuating pressure, gas slippage effect, CO2 solubility, and fluid viscosity had effect on test results of CO2 flooding.

对得到的相渗曲线对比分析可知：CO2驱时低渗透岩心启动压力、气体滑脱效应、CO2溶解度以及流体粘度变化均对测试结果存在影响。

Air tank drain cock drainage relative permeability curve

气箱排放塞〔开关〕排泄相对渗透率曲线

The laboratorial measurement of relative permeability curve of oil and water

油水相对渗透率曲线的实验测定