METHOD AND SYSTEM FOR TRANSFERRING TUBULAR DRILLING APPARATUS AND DRILLSHIP HAVE THE SAME

摘要

PURPOSE: A tubular drilling equipment transfer method, a tubular drilling ship transfer system, and a drilling ship with the same are provided to facilitate the use of an upper deck and reduce the load applied to the upper deck in a drilling ship because most parts of a tubular drilling equipment transfer system are installed under the upper deck. CONSTITUTION: A tubular drilling equipment transfer system comprises a drilling tower(130), a stacking platform(111), a crane(150), and a chute(160). The drilling tower is installed on an upper deck(110), and a first hoisting unit is installed on the upper side of the drilling tower. The stacking platform is formed under the upper deck in which a tubular drilling equipment(170) is loaded. The crane comprises a second hoisting unit(159) and is installed on the upper side of the stacking place. The chute is installed to form a slope between the lower part of the drilling tower and the bottom of the stacking platform.