* [[Cataclasis]], [[Diagenesis|diagenetic effects]], localized fracturing, sharp changes in the [[permeability]] or [[displacement pressure]] of sands, reactivation of earlier normal faults in [[compression]], “[[shale-outs]],” and the lack of lateral sand continuity in [[fluvial]] sequences can affect seal behavior. | * [[Cataclasis]], [[Diagenesis|diagenetic effects]], localized fracturing, sharp changes in the [[permeability]] or [[displacement pressure]] of sands, reactivation of earlier normal faults in [[compression]], “[[shale-outs]],” and the lack of lateral sand continuity in [[fluvial]] sequences can affect seal behavior. |