Global Patent Index - EP 2633151 A1

EP 2633151 A1 20130904 - RISER FOR COIL TUBING/WIRE LINE INJECTION

Title (en)

RISER FOR COIL TUBING/WIRE LINE INJECTION

Title (de)

STEIGROHR FÜR SPIRALROHR/DRAHTLEITUNGSINJEKTION

Title (fr)

COLONNE MONTANTE POUR INJECTION DE TUBE DE PRODUCTION CONCENTRIQUE/CÂBLE MÉTALLIQUE

Publication

EP 2633151 A1 20130904 (EN)

Application

EP 11779307 A 20111025

Priority

  • US 91136310 A 20101025
  • US 2011057628 W 20111025

Abstract (en)

[origin: US2011209651A1] The present invention is directed to a system including a self supporting riser (SSR) which is connected to a well to provide fluid communication to fossil hydrocarbon reservoirs deep below the seafloor. The SSR is constructed of a plurality of joints comprising regular joints and specialty joints that define the SSR and are selected to optimize the SSR for a well in a specific location. A unique aspect of the invention is further directed to a small vessel subject to high vessel motions that permits a coil tubing/wire line system to be mounted on a stabilizer system mounted on the vessel. The riser extension that connects the vessel to the self supporting riser preferably has a telescopic joint/section that is designed for the heave of the vessel.

IPC 8 full level

E21B 19/00 (2006.01); E21B 19/22 (2006.01)

CPC (source: EP US)

B63B 17/00 (2013.01 - EP US); B63B 39/03 (2013.01 - US); B66C 13/02 (2013.01 - EP US); E21B 19/002 (2013.01 - EP US); E21B 19/004 (2013.01 - EP US); E21B 19/006 (2013.01 - EP US); E21B 19/22 (2013.01 - EP US); B63B 2003/147 (2013.01 - EP US); B63B 2017/0072 (2013.01 - EP US)

Citation (search report)

See references of WO 2012061111A1

Citation (examination)

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

DOCDB simple family (publication)

US 2011209651 A1 20110901; AP 2013006878 A0 20130531; AU 2011323775 A1 20130523; CA 2815795 A1 20120510; CN 103443390 A 20131211; EA 201390569 A1 20131030; EP 2633151 A1 20130904; MX 2013004677 A 20131202; NZ 609895 A 20151030; US 2014048276 A1 20140220; WO 2012061111 A1 20120510; ZA 201303046 B 20140730

DOCDB simple family (application)

US 91136310 A 20101025; AP 2013006878 A 20111025; AU 2011323775 A 20111025; CA 2815795 A 20111025; CN 201180062659 A 20111025; EA 201390569 A 20111025; EP 11779307 A 20111025; MX 2013004677 A 20111025; NZ 60989511 A 20111025; US 2011057628 W 20111025; US 201314059059 A 20131021; ZA 201303046 A 20130425