Clay content of gas reservoir is high, the clay takes on the scaly, silk-thread form, bridging the pore and clogging or plugging the pore structure and throat.
储层内粘土矿物含量较高，伊利石呈片状、丝缕状桥接孔隙，造成对孔隙、喉道的堵塞或封隔，使孔隙的连通性进一步降低。
The influences of pore-bridging clay on the porosity and permeability of the reservoir are prominent.
不同的转化带，自生粘土矿物的分布产状也不同，其中孔隙桥接粘土对孔隙度和渗透率影响最大。
The influences of pore-bridging clay on the porosity and permeability of the reservoir are prominent.
不同的转化带，自生粘土矿物的分布产状也不同，其中孔隙桥接粘土对孔隙度和渗透率影响最大。
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