EP 3710351 A1 20200923 - VESSEL AND METHOD FOR PERFORMING SUBSEA WELLBORE RELATED ACTIVITIES
Title (en)
VESSEL AND METHOD FOR PERFORMING SUBSEA WELLBORE RELATED ACTIVITIES
Title (de)
SCHIFF UND VERFAHREN ZUR DURCHFÜHRUNG VON UNTERIRDISCHEN BOHRLOCHBEZOGENEN AKTIVITÄTEN
Title (fr)
NAVIRE ET PROCÉDÉ D'EXÉCUTION D'ACTIVITÉS ASSOCIÉES À UN PUITS DE FORAGE SOUS-MARIN
Publication
Application
Priority
- NL 2020481 A 20180222
- NL 2019896 A 20171113
- NL 2020458 A 20180219
- NL 2018050759 W 20181113
Abstract (en)
[origin: WO2019093899A1] A vessel for performing subsea wellbore related activities, e.g. workover activities, well maintenance, installing an object on a subsea wellbore, wherein the vessel comprises a floating hull, a hoisting device, a mobile working deck, a mobile deck compensator, and object loading device.
IPC 8 full level
B63B 35/44 (2006.01); E21B 19/00 (2006.01); E21B 41/10 (2006.01)
CPC (source: EP)
B63B 35/4413 (2013.01); E21B 7/132 (2013.01); E21B 19/006 (2013.01); E21B 41/10 (2013.01)
Citation (search report)
See references of WO 2019093899A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019093899 A1 20190516; CN 111491857 A 20200804; CN 111491857 B 20221011; EP 3710351 A1 20200923; EP 3710351 B1 20230809
DOCDB simple family (application)
NL 2018050759 W 20181113; CN 201880081913 A 20181113; EP 18839746 A 20181113