دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a remedial well-servicing activity whereby a cement slurry is pumped into open perforations, split casing, or a fractured formation, to effect a blockage.

n: The forcing of cement slurry by pressure to specidied points in a well to cause seals at the points of squeeze.It is a secondary-cementing method,used to isolate a producing formation,seal off water,repair casing leaks,and so forth.