دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the area near the wellbore where invading mud filtrate forces out the movable formation fluids. Often abbreviated Rxo

part of the rock that has been flushed with a sweep fluid. The area may have little hydrocarbons remaining.

n: the mud filtrate that the the mud fluid invades the wall of hole.