DRILLSHIP

The invention relates to a drillship, comprising a hull (2) which extends along a longitudinal axis X between a bow (3) and a stern (4). The ship (1) comprises a main deck (5), above which a drill floor (6) is positioned, and one or more drilling towers (7', 7"), each of which extends abov...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SCHERL, Gianni
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EQUIPMENT FOR SHIPPING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a drillship, comprising a hull (2) which extends along a longitudinal axis X between a bow (3) and a stern (4). The ship (1) comprises a main deck (5), above which a drill floor (6) is positioned, and one or more drilling towers (7', 7"), each of which extends above the drill floor (6) in proximity of least one moon pool (8', 8") which vertically crosses the hull (2) at the drill floor (6) to the bottom (9) of the hull itself. Each of said one or more drilling towers has a box-like structure and supports the lifting devices (70) externally to itself. The drill floor (6) extends completely outside the floor dimensions of said one or more drilling towers (7', 7" so as to exploit the available space on the ship.