Modifying the charge causes the platelets to swell or migrate in the flowing fluid and, once these are dispersed, it is likely that some clay plugging of the formation matrix will occur.

• 电荷的改变引起粘土小片在流动流体中膨胀或运移，并且粘土小片一经分散开来，就有可能在地层中造成某种程度的粘土堵塞。粘土稳定性通过控制电荷和处理液的电解特性来使粘土小片保持在适当位置。