EP 2859180 B1 20180627 - PIPE FOR EXTRACTING RESERVOIR FLUIDS PRESENT IN AN UNDERGROUND RESERVOIR AND METHOD OF LOCALLY INCREASING THE THICKNESS OF SUCH A PIPE
Title (en)
PIPE FOR EXTRACTING RESERVOIR FLUIDS PRESENT IN AN UNDERGROUND RESERVOIR AND METHOD OF LOCALLY INCREASING THE THICKNESS OF SUCH A PIPE
Title (de)
ROHR ZUR EXTRAKTION VON RESERVOIRFLUIDEN IN EINEM UNTERIRDISCHEN RESERVOIR UND VERFAHREN ZUR LOKALEN ERHÖHUNG DER STÄRKE EINES DERARTIGEN ROHRS
Title (fr)
TUYAU POUR EXTRAIRE DES FLUIDES DE RÉSERVOIR PRÉSENTS DANS UN RÉSERVOIR SOUTERRAIN ET PROCÉDÉ D'AUGMENTATION LOCALE DE L'ÉPAISSEUR D'UN TEL TUYAU
Publication
Application
Priority
NL 2012050258 W 20120419
Abstract (en)
[origin: WO2013157925A1] The invention relates to a pipe for extracting reservoir fluids present in an underground reservoir, said pipe extending into said reservoir and comprising at least one flow control device for controlling the inflow of said reservoir fluids, which flow control device is arranged in an opening in the wall of the pipe, wherein the pipe has a first thickness in a first area of the pipe comprising said flow control valve, and a second thickness in a second area of the pipe, which first thickness is greater than the second thickness for compensating for the loss of strength due to the presence of the opening. The invention further relates to a method of locally increasing the thickness of a pipe for extracting reservoir fluids present in an underground reservoir.
IPC 8 full level
E21B 43/12 (2006.01); E21B 34/06 (2006.01)
CPC (source: EP)
E21B 34/06 (2013.01); E21B 43/12 (2013.01)
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)
WO 2013157925 A1 20131024; EP 2859180 A1 20150415; EP 2859180 B1 20180627
DOCDB simple family (application)
NL 2012050258 W 20120419; EP 12719097 A 20120419