EP 3559402 B1 20220831 - A FLOW BASE SYSTEM FOR SUBSEA WELLS
Title (en)
A FLOW BASE SYSTEM FOR SUBSEA WELLS
Title (de)
EINE FLUSSBASIS SYSTEM FÜR UNTERWASSERBOHRLOCHN
Title (fr)
SYSTÈME DE BASE DE FLUX POUR PUITS SOUS-MARINS
Publication
Application
Priority
- NO 20162048 A 20161222
- EP 2017084213 W 20171221
Abstract (en)
[origin: WO2018115347A1] A flow base system (1) for subsea wells is disclosed, the flow base system comprising a header pipe (2) for production fluid extended through the flow base system,wherein from opposite sides of the header pipe (3) a set of flow base modules (2), respectively, is connected for supply of production fluid to the header pipe (3) via individual branch pipes(10) connecting the header pipe (3) with a Christmas tree (XT) interface (11) arranged for vertical connection to an XT respectively. The flow base system (1) is installed in a well template structure (18), wherein a flow base module (2) respectively is inserted into each well slot (S1-S4) formed in the well template structure (18).
IPC 8 full level
E21B 43/017 (2006.01); E21B 41/08 (2006.01)
CPC (source: EP NO US)
E21B 41/04 (2013.01 - US); E21B 41/08 (2013.01 - EP NO US); E21B 43/017 (2013.01 - EP NO US)
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 2018115347 A1 20180628; AU 2017381942 A1 20190711; AU 2017381942 B2 20201022; EP 3559402 A1 20191030; EP 3559402 B1 20220831; NO 20162048 A1 20180625; NO 344888 B1 20200615; US 2019323325 A1 20191024
DOCDB simple family (application)
EP 2017084213 W 20171221; AU 2017381942 A 20171221; EP 17829202 A 20171221; NO 20162048 A 20161222; US 201716472580 A 20171221