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.
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。
2
Pore gradient ceramics with a series of pore sizes is the high efficient filtration material.
以系列孔径分布的孔梯度陶瓷作为一种高效过滤材料。
3
The relation between pore structure and permeability of nonwoven filtration materials was described.