EP 1266118 B1 20051005 - TENSIONING AND HEAVE COMPENSATING ARRANGEMENT AT A RISER
Title (en)
TENSIONING AND HEAVE COMPENSATING ARRANGEMENT AT A RISER
Title (de)
SPANNVORRICHTUNG UND DÜNUNGSKOMPENSATOREN AN EINEM STEIGROHR
Title (fr)
DISPOSITIF DE CONTRAINTE DE TUBE ASCENSEUR COMPENSE EN PILONNEMENT
Publication
Application
Priority
NO 0000096 W 20000320
Abstract (en)
[origin: WO0177483A1] A special installation of a riser (10) that extends between an item of subsea equipment (14) and a surface vessel (12) has been described, which installation in particular is intended for use in connection with offshore oil extration, and in which the rise (10) is provided with a telescopic section. For the purpose of heave compensation, the riser (10) is installed in a manner such tat said telescopic section (18) is located at the lower end of the riser (10), heave compensation being effected by the telescopic mobility of the riser (10), while the mass of the riser (10), when suspended in this manner, keeps the rise (10) tensioned.
IPC 1-7
IPC 8 full level
E21B 19/00 (2006.01)
CPC (source: EP)
E21B 19/006 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0177483 A1 20011018; AT E306012 T1 20051015; AU 3336500 A 20011023; BR 0017176 A 20021210; CA 2400736 A1 20011018; DE 60023039 D1 20060216; EP 1266118 A1 20021218; EP 1266118 B1 20051005
DOCDB simple family (application)
NO 0000096 W 20000320; AT 00911499 T 20000320; AU 3336500 A 20000320; BR 0017176 A 20000320; CA 2400736 A 20000320; DE 60023039 T 20000320; EP 00911499 A 20000320