دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: The act of adding commercial materials to convert water or a water-clay slurry into a mud. Mudding up is usually done after drilling a well to a certain depth with relatively inexpensive spud mud or other native-clay mud, or with water or air. By delaying

increasing the density of the mud.

v: to begin drilling;to start the bole. spud mud n: the fluid used when drilling starts at the surface, often a thick bentonitelime slurry.

n: The fluid used when drilling starts at the surface,often a thick bentonite slurry.

mud used to drill from the surface to a depth where a more technical mud is needed.