BR112014003428A2 - ring barrier with compensation device - Google Patents

ring barrier with compensation device

Info

Publication number
BR112014003428A2
BR112014003428A2 BR112014003428A BR112014003428A BR112014003428A2 BR 112014003428 A2 BR112014003428 A2 BR 112014003428A2 BR 112014003428 A BR112014003428 A BR 112014003428A BR 112014003428 A BR112014003428 A BR 112014003428A BR 112014003428 A2 BR112014003428 A2 BR 112014003428A2
Authority
BR
Brazil
Prior art keywords
tubular
chamber
space
expandable cuff
compensation device
Prior art date
Application number
BR112014003428A
Other languages
Portuguese (pt)
Inventor
Hallundbæk Jørgen
Hazel Paul
Reves Vasques Ricardo
Original Assignee
Welltec As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Welltec As filed Critical Welltec As
Publication of BR112014003428A2 publication Critical patent/BR112014003428A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • E21B33/1285—Packers; Plugs with a member expanded radially by axial pressure by fluid pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells

Abstract

resumo patente de invenção: "barreira anelar com dispositivo de compensação". a presente invenção refere-se a uma barreira anelar a ser expandida em um anel entre uma estrutura de cavidade tubular e uma parede interna de um fundo de poço para prover zona isolamento entre uma primeira zona e uma segunda zona poço, que compreende uma parte tubular para a montagem como parte da estrutura de cavidade tubular, a parte tubular possuindo um eixo longitudinal, um manguito expansível que circunda a parte tubular e que define um espaço que está em comunicação fluida com um lado interno da parte tubular, cada uma das extremidades do manguito expansível estando ligada com a parte tubular, e uma abertura para permitir que o fluido dentro do espaço expanda o manguito expansível, em que a barreira compreende ainda um dispositivo de compensação disposto no espaço entre o manguito expansível e a parte tubular, o dispositivo de compensação possuindo uma câmara na qual um pistão é disposto dividindo a câmara em uma primeira e uma segunda parte da câmara, a primeira parte da câmara estando em comunicação fluida com o espaço e a segunda parte da câmara que compreende o gás.patent summary: "annular barrier with compensation device". The present invention relates to an annular barrier to be expanded in a ring between a tubular cavity structure and an inner wall of a downhole to provide isolation zone between a first zone and a second well zone, comprising a tubular part. for mounting as part of the tubular cavity structure, the tubular part having a longitudinal axis, an expandable cuff surrounding the tubular part and defining a space that is in fluid communication with an inner side of the tubular part, each end of the tubular part. expandable cuff being connected with the tubular portion, and an opening for allowing fluid within the space to expand the expandable cuff, wherein the barrier further comprises a compensating arrangement disposed in the space between the expandable cuff and the tubular portion, the compensation having a chamber in which a piston is arranged by dividing the chamber into a first and a second chamber part after first part of the chamber being in fluid communication with space and the second part of the chamber comprising the gas.

BR112014003428A 2011-08-31 2012-08-30 ring barrier with compensation device BR112014003428A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11179546A EP2565369A1 (en) 2011-08-31 2011-08-31 Annular barrier with compensation device
PCT/EP2012/066871 WO2013030284A1 (en) 2011-08-31 2012-08-30 Annular barrier with compensation device

Publications (1)

Publication Number Publication Date
BR112014003428A2 true BR112014003428A2 (en) 2017-03-01

Family

ID=46755007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014003428A BR112014003428A2 (en) 2011-08-31 2012-08-30 ring barrier with compensation device

Country Status (10)

Country Link
US (1) US20140190683A1 (en)
EP (2) EP2565369A1 (en)
CN (1) CN103732851A (en)
AU (1) AU2012300925B2 (en)
BR (1) BR112014003428A2 (en)
CA (1) CA2845495A1 (en)
IN (1) IN2014CN00459A (en)
MX (1) MX2014001742A (en)
RU (1) RU2014109696A (en)
WO (1) WO2013030284A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9551201B2 (en) 2008-02-19 2017-01-24 Weatherford Technology Holdings, Llc Apparatus and method of zonal isolation
FR3016389B1 (en) * 2014-01-10 2016-01-08 Saltel Ind ISOLATION DEVICE FOR WELLS
US10843318B2 (en) * 2015-04-30 2020-11-24 Koki Holdings Co., Ltd. Fastener driving machine
EP3088654A1 (en) 2015-04-30 2016-11-02 Welltec A/S Annular barrier with expansion unit
FR3038932B1 (en) * 2015-07-15 2018-08-17 Saltel Ind ISOLATION DEVICE FOR WELLS WITH BREAK DISC
FR3041681B1 (en) * 2015-09-28 2019-07-19 Gerard Arsonnet PRESSIOMETRIC PROBE
BR112018009309B1 (en) * 2015-11-23 2022-10-18 Welltec Oilfield Solutions Ag BOTTOM SYSTEM AND ANNULAR BARRIER
WO2017129612A1 (en) * 2016-01-26 2017-08-03 Welltec A/S Annular barrier and downhole system for low pressure zone
EP3244002A1 (en) * 2016-05-09 2017-11-15 Welltec A/S Geothermal energy extraction subterranean system
CA3024529A1 (en) * 2016-05-30 2017-12-07 Welltec Oilfield Solutions Ag Downhole completion device with liquid
CN107313739B (en) * 2017-09-06 2020-07-17 成都百胜野牛科技有限公司 Fluid separation device, well structure, and method for producing oil or natural gas
CN109162664B (en) * 2018-10-24 2023-10-20 中国石油化工股份有限公司 Downhole metal packer and methods of making and using the same
CN113898790B (en) * 2020-06-22 2023-03-14 中国航发商用航空发动机有限责任公司 Pipe support and thermal deformation compensation device for same
WO2022006262A1 (en) * 2020-07-02 2022-01-06 Schlumberger Technology Corporation Completion isolation system with tubing movement compensator
CN113047791B (en) * 2021-04-06 2023-02-24 中国石油天然气集团有限公司 Heavy oil thermal recovery top water channeling and multistage steam channeling prevention method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260164A (en) * 1979-06-15 1981-04-07 Halliburton Company Inflatable packer assembly with control valve
SU1113514A1 (en) * 1982-06-29 1984-09-15 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники Hydraulic packer
US4655292A (en) * 1986-07-16 1987-04-07 Baker Oil Tools, Inc. Steam injection packer actuator and method
NO303296B1 (en) * 1997-02-14 1998-06-22 Tech Line Oil Tools As Inflatable downhole gasket with pressure compensator
US6289994B1 (en) * 1999-04-12 2001-09-18 Baker Hughes Incorporated Bidirectional temperature and pressure effect compensator for inflatable elements
US6213217B1 (en) * 1999-04-15 2001-04-10 Weatherford International, Inc. Gas operated apparatus and method for maintaining relatively uniformed fluid pressure within an expandable well tool subjected to thermal variants
CN2707948Y (en) * 2004-06-10 2005-07-06 潘昌德 Hydropneumatic packer
GB0417328D0 (en) * 2004-08-04 2004-09-08 Read Well Services Ltd Apparatus and method
US7387157B2 (en) * 2005-09-14 2008-06-17 Schlumberger Technology Corporation Dynamic inflatable sealing device
WO2007031723A2 (en) * 2005-09-14 2007-03-22 Petrowell Limited Packer
WO2008060297A2 (en) * 2006-11-15 2008-05-22 Halliburton Energy Services, Inc. Well tool including swellable material and integrated fluid for initiating swelling

Also Published As

Publication number Publication date
AU2012300925A1 (en) 2014-04-17
RU2014109696A (en) 2015-10-10
WO2013030284A1 (en) 2013-03-07
EP2565369A1 (en) 2013-03-06
MX2014001742A (en) 2014-03-31
US20140190683A1 (en) 2014-07-10
EP2751383A1 (en) 2014-07-09
CA2845495A1 (en) 2013-03-07
AU2012300925B2 (en) 2015-08-27
CN103732851A (en) 2014-04-16
IN2014CN00459A (en) 2015-04-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]