斜管压力计的刻度通常用对数刻度代替。
The inclined manometer's scale is usually replaced with a logarithmic scale.
对于气井，在双对数坐标纸上绘出流量对平均储层压力与井筒压力平方差的关系图。
For a gas well the flow versus the difference of the squares of the average reservoir and wellbore pressures are plotted on log-log paper.
在双对数坐标图上，毛细管压力与含水饱和度呈线性关系，但平衡时间大大缩短。
The capillary pressure versus saturation relationship appears to be linear on the dual logarithmic coordinate diagram. However, the equilibration time has been decreased greatly.
应用推荐