公开(公告)号：US11414938B2

公开(公告)日：2022-08-16

申请号：US16995410

申请日：2020-08-17

申请人： GustoMSC B.V.

发明人： Josephus Leonardus Aloysius Maria Van Der Hoorn ,  Naxin Zhang ,  Mark Cornelius Marinus Franciscus Rommens ,  Govert Hendrik Teunis Zijderveld

IPC分类号： E21B19/087 ,  E21B19/22 ,  E21B15/02 ,  E21B15/00 ,  E21B19/00 ,  E02B17/00 ,  E02B17/02

摘要： Drilling installation comprising a cantilever with a drilling floor for performing drilling operations; further comprising an independent operations handling system arranged for handling equipment underneath the drilling floor independent of the drilling operations on the drilling floor, wherein the independent operations handling system comprises a handling element for cooperation with the equipment to be handled, wherein the handling element is extendible underneath the cantilever.

公开(公告)号：US11781384B2

公开(公告)日：2023-10-10

申请号：US17865480

申请日：2022-07-15

申请人： GustoMSC B.V.

发明人： Josephus Leonardus Aloysius Maria Van Der Hoorn ,  Naxin Zhang ,  Mark Cornelius Marinus Franciscus Rommens ,  Govert Hendrik Teunis Zijderveld

IPC分类号： E21B19/087 ,  E21B19/22 ,  E21B15/02 ,  E21B15/00 ,  E21B19/00 ,  E02B17/00 ,  E02B17/02

CPC分类号： E21B19/22 ,  E21B15/003 ,  E21B15/02 ,  E21B19/008 ,  E02B17/021 ,  E02B2017/006

摘要： Drilling installation comprising a cantilever with a drilling floor for performing drilling operations; further comprising an independent operations handling system arranged for handling equipment underneath the drilling floor independent of the drilling operations on the drilling floor, wherein the independent operations handling system comprises a handling element for cooperation with the equipment to be handled, wherein the handling element is extendible underneath the cantilever.