دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the collapse of the walls of the wellbore.

n: A severe form of sloughing (See also Sloughing).

n: See cavings.

v: the partial or complete collapse of the walls of a hole resulting from incompetent, unconsolidated formations, high angle or repose and wetting along internal bedding planes. See also heaving and cave-in.

(pronounced sluffing") n: see caving.

n: the partial or complete collapse of the walls of a hole resulting from incompetent, unconsolidated formations, high angle or repose and wetting along internal bedding planes. See also heaving and cave-in.