METHODS FOR INTRODUCING PULSING TO CEMENTING OPERATIONS

摘要

A method for bonding a well bore (101) to a casing (102) may include several steps. Casing may be introduced into the well bore and pulses of fluid may be directed from within the casing into the well bore. An annulus (104) between an inner surface of the well bore and an outer surface of the casing may be filled with fluid. A method for reducing fluid or gas migration into a fluid in the annulus may include inducing pressure pulses in the fluid before the fluid has cured.