反之。则趋势线在纵坐标上的截距即为过滤电位值。
Conversely, the Intercept of trend curve on the vertical coordinate will be the value of electrofiltration potential.
利用过滤电位和压差的相关性可以对储层的压力状态进行判别并对孔隙压力的大小进行比较精确地解释。
The pressure state of reservoir could be judged and size of pore pressure could be precisely interpreted by using the correlation of filtration potential with differential pressure.
研究认为，这种电位异常是注水开发过程中，注水井与生产井之间形成的过滤电场引起的。
It is considered that this abnormal potential is caused by electrofiltration field formed between water injection Wells and produced Wells in the process of waterflood development.
应用推荐