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1. WO2022005445 - EXPANDABLE LINER HANGER WITH POST-SETTING FLUID FLOW PATH

Publication Number WO/2022/005445
Publication Date 06.01.2022
International Application No. PCT/US2020/040086
International Filing Date 29.06.2020
IPC
E21B 43/10 2006.1
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
02Subsoil filtering
10Setting of casings, screens or liners in wells
E21B 23/01 2006.1
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
23Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
01for anchoring the tools or the like
E21B 34/14 2006.1
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
34Valve arrangements for boreholes or wells
06in wells
14operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
E21B 43/26 2006.1
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25Methods for stimulating production
26by forming crevices or fractures
Applicants
  • HALLIBURTON ENERGY SERVICES, INC. [US]/[US]
Inventors
  • NEWTON, Daniel Craig
  • MURDOCH, Robert Ross
Agents
  • GARDNER, Jason D.
Priority Data
16/914,91829.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) EXPANDABLE LINER HANGER WITH POST-SETTING FLUID FLOW PATH
(FR) DISPOSITIF DE SUSPENSION DE COLONNE PERDUE EXTENSIBLE AVEC TRAJET D'ÉCOULEMENT DE FLUIDE DE POST-RÉGLAGE
Abstract
(EN) A wellbore completion system includes an expandable liner hanger with a post-setting fluid flow path. The system includes an expandable liner hanger that can be expanded by a running tool prior to a completion operation in a wellbore. The system also includes a circulating sleeve that can be manipulated by the running tool. The circulating sleeve can provide a return path for fluid internal to the expandable liner hanger for the completion operation that is performed subsequent to releasing the running tool from the expandable liner hanger.
(FR) Système de complétion de puits de forage comprenant un dispositif de suspension de colonne perdue extensible ayant un trajet d'écoulement de fluide de post-réglage. Le système comprend un dispositif de suspension de colonne perdue extensible qui peut être déployé par un outil de pose avant une opération de complétion dans un puits de forage. Le système comprend également un manchon de circulation qui peut être manipulé par l'outil de pose. Le manchon de circulation peut fournir un trajet de retour pour le fluide interne au dispositif de suspension de colonne perdue extensible pour l'opération de complétion qui est effectuée après la libération de l'outil de pose du dispositif de suspension de colonne perdue extensible.
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