دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: shortened form of shale shaker. See shale shake!:

n: The primary and probably most important device on the rig for removing drilled solids from the mud. This vibrating sieve is simple in concept, but a bit more complicated to use efficiently. A wire-cloth screen vibrates while the drilling fluid flows on to

a piece of drilling equipment, usually with a vibrating screen, where drill cuttings are removed from the flowing mud.