EP 2122114 A2 20091125 - FLEXIBLE RISER PIPE INSTALLATION FOR CONVEYING HYDROCARBONS
Title (en)
FLEXIBLE RISER PIPE INSTALLATION FOR CONVEYING HYDROCARBONS
Title (de)
ROHRINSTALLATION MIT FLEXIBLEM STEIGER ZUR FÖRDERUNG VON KOHLENWASSERSTOFFEN
Title (fr)
INSTALLATION DE CONDUITE MONTANTE FLEXIBLE DE TRANSPORT D'HYDROCARBURES
Publication
Application
Priority
- FR 2008000079 W 20080123
- FR 0700549 A 20070126
Abstract (en)
[origin: FR2911907A1] The system has a rough-bore type flexible unbonded conduit (10) with a polymeric internal sealed sheath e.g. extruded polymer tube. A flexible base connection conduit (30) and a flexible top connection conduit (12) e.g. jumper, connect a riser (1) with exploitation systems (3) and submarine production systems (2). A base of the riser has 1000 meter depth and undergoes a calculatable maximum reverse end cap effect. A submerged buoy (8) is dimensioned for driving the reaction voltage (T) in the riser base, where the voltage is higher than 50 percentage of the effect developed in the riser base. An independent claim is also included for a method for setting a flexible riser system realized with a rough-bore type flexible unbonded conduit.
IPC 8 full level
E21B 17/01 (2006.01)
CPC (source: EP US)
E21B 17/012 (2013.01 - EP US); E21B 17/015 (2013.01 - EP US); E21B 43/013 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2911907 A1 20080801; FR 2911907 B1 20090306; AT E485438 T1 20101115; AU 2008223711 A1 20080912; AU 2008223711 B2 20130328; BR PI0808000 A2 20140617; BR PI0808000 B1 20171114; CA 2676001 A1 20080912; CA 2676001 C 20141118; DE 602008003103 D1 20101202; DK 2122114 T3 20110214; EP 2122114 A2 20091125; EP 2122114 B1 20101020; MX 2009007739 A 20090727; MY 147110 A 20121031; US 2010018717 A1 20100128; US 8733446 B2 20140527; WO 2008107559 A2 20080912; WO 2008107559 A3 20090312
DOCDB simple family (application)
FR 0700549 A 20070126; AT 08761795 T 20080123; AU 2008223711 A 20080123; BR PI0808000 A 20080123; CA 2676001 A 20080123; DE 602008003103 T 20080123; DK 08761795 T 20080123; EP 08761795 A 20080123; FR 2008000079 W 20080123; MX 2009007739 A 20080123; MY PI20092993 A 20080123; US 52404508 A 20080123