MX2012004122A - Barrera anular. - Google Patents

Barrera anular.

Info

Publication number
MX2012004122A
MX2012004122A MX2012004122A MX2012004122A MX2012004122A MX 2012004122 A MX2012004122 A MX 2012004122A MX 2012004122 A MX2012004122 A MX 2012004122A MX 2012004122 A MX2012004122 A MX 2012004122A MX 2012004122 A MX2012004122 A MX 2012004122A
Authority
MX
Mexico
Prior art keywords
inner face
tubular
annular barrier
sleeve
tubular part
Prior art date
Application number
MX2012004122A
Other languages
English (en)
Inventor
Joergen Hallundbaek
Paul Hazel
Thomas Sune Andersen
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 MX2012004122A publication Critical patent/MX2012004122A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Bridges Or Land Bridges (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Manipulator (AREA)
  • Pipe Accessories (AREA)

Abstract

La presente invención se relaciona con una barrera anular que se expandirá en un espacio anular entre una estructura tubular de pozo y una pared interna de un barreno dentro de una perforación. La barrera anular comprende una parte tubular para montarse como parte de la estructura tubular de pozo, una manga expansible que rodea la parte tubular y que tiene una cara interna orientada hacia la parte tubular, cada extremo de la manga expansible está conectada con una parte de conexión que se conecta con la parte tubular, un espacio entre la cara interna de la manga y la parte tubular, y un elemento dispuesto en conexión con la manga, el elemento tiene una primera parte y una segunda parte las cuales se extienden alrededor de la cara interna, la primera parte del elemento se fija a la cara interna.
MX2012004122A 2009-10-07 2010-10-07 Barrera anular. MX2012004122A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09172466A EP2312119A1 (en) 2009-10-07 2009-10-07 An annular barrier
PCT/EP2010/064988 WO2011042492A1 (en) 2009-10-07 2010-10-07 An annular barrier

Publications (1)

Publication Number Publication Date
MX2012004122A true MX2012004122A (es) 2012-05-08

Family

ID=41571754

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004122A MX2012004122A (es) 2009-10-07 2010-10-07 Barrera anular.

Country Status (10)

Country Link
US (2) US20120199339A1 (es)
EP (2) EP2312119A1 (es)
CN (2) CN102575508B (es)
AU (1) AU2010305411B2 (es)
BR (1) BR112012008008B1 (es)
CA (1) CA2776962C (es)
DK (2) DK2486227T3 (es)
MX (1) MX2012004122A (es)
RU (1) RU2550612C2 (es)
WO (1) WO2011042492A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2312119A1 (en) 2009-10-07 2011-04-20 Welltec A/S An annular barrier
GB2483856A (en) * 2010-09-21 2012-03-28 Caledyne Ltd Inflatable packer
DK2636843T3 (en) * 2010-12-17 2015-01-19 Welltec As Well Completion
EP2538018A1 (en) * 2011-06-23 2012-12-26 Welltec A/S An annular barrier with external seal
EP2734703A2 (en) * 2011-07-18 2014-05-28 Weatherford/Lamb, Inc. Apparatus and method of zonal isolation
EP2565365A1 (en) * 2011-08-31 2013-03-06 Welltec A/S Disconnecting tool
EP2570587B1 (en) 2011-09-13 2013-10-30 Welltec A/S Annular barrier with safety metal sleeve
FR2988126B1 (fr) 2012-03-16 2015-03-13 Saltel Ind Dispositif d'isolation d'une partie d'un puits
EP2644821A1 (en) * 2012-03-30 2013-10-02 Welltec A/S An annular barrier having a flexible connection
FR2989412B1 (fr) * 2012-04-13 2015-03-13 Saltel Ind Conduite pourvue d'un element metallique serti
EP2789791A1 (en) 2013-04-12 2014-10-15 Welltec A/S A downhole expandable tubular
EP2789792A1 (en) 2013-04-12 2014-10-15 Welltec A/S A downhole expandable tubular
CN104563954B (zh) * 2013-10-27 2017-03-08 中国石油化工集团公司 钢管恢复膨胀式管外封隔器
EP2876251A1 (en) * 2013-11-21 2015-05-27 Welltec A/S Annular barrier with passive pressure compensation
GB2522205A (en) * 2014-01-15 2015-07-22 Meta Downhole Ltd Improved isolation barrier
EP2947259A1 (en) * 2014-05-19 2015-11-25 Welltec A/S Downhole string for drilling through a low pressure zone
EP2952672A1 (en) * 2014-06-04 2015-12-09 Welltec A/S Downhole expandable metal tubular
MY191643A (en) * 2016-01-26 2022-07-05 Welltec Oilfield Solutions Ag Annular barrier and downhole system for low pressure zone
EP3252268A1 (en) * 2016-06-02 2017-12-06 Welltec A/S Downhole power supply device
GB2552799B (en) * 2016-08-09 2019-05-22 Morphpackers Ltd Morphable packer
GB2572449B (en) * 2018-03-30 2020-09-16 Morphpackers Ltd Improved isolation barrier
US10982499B2 (en) * 2018-09-13 2021-04-20 Saudi Arabian Oil Company Casing patch for loss circulation zone
WO2023209442A1 (en) 2022-04-26 2023-11-02 Downhole Products Limited Slimline stop collar with seal to prevent micro-annulus leakage
CN117028389B (zh) * 2023-10-10 2024-01-26 太原理工大学 充盈式螺纹铆接的抗剪紧固件及其使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403660A (en) * 1980-08-08 1983-09-13 Mgc Oil Tools, Inc. Well packer and method of use thereof
SU972043A1 (ru) * 1980-11-24 1982-11-07 Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности Уплотнительный элемент гидравлического пакера
US4349204A (en) * 1981-04-29 1982-09-14 Lynes, Inc. Non-extruding inflatable packer assembly
US4614346A (en) * 1982-03-12 1986-09-30 The Gates Rubber Company Inflatable unitary packer element having elastic recovery
US4658897A (en) * 1984-07-27 1987-04-21 Piezo Sona-Tool Corporation Downhole transducer systems
US5220959A (en) * 1991-09-24 1993-06-22 The Gates Rubber Company Gripping inflatable packer
US5495892A (en) * 1993-12-30 1996-03-05 Carisella; James V. Inflatable packer device and method
CA2224668C (en) * 1996-12-14 2004-09-21 Baker Hughes Incorporated Method and apparatus for hybrid element casing packer for cased-hole applications
GB9902436D0 (en) * 1999-02-04 1999-03-24 Solinst Canada Ltd Double acting packer
GB9923092D0 (en) * 1999-09-30 1999-12-01 Solinst Canada Ltd System for introducing granular material into a borehole
RU2224872C1 (ru) * 2002-07-29 2004-02-27 Государственное унитарное предприятие Научно-производственное объединение "Гидротрубопровод" Пакер
US7234533B2 (en) * 2003-10-03 2007-06-26 Schlumberger Technology Corporation Well packer having an energized sealing element and associated method
GB2424020B (en) * 2003-11-25 2008-05-28 Baker Hughes Inc Swelling layer inflatable
US7347274B2 (en) * 2004-01-27 2008-03-25 Schlumberger Technology Corporation Annular barrier tool
CN2707948Y (zh) * 2004-06-10 2005-07-06 潘昌德 液压气动封隔器
GB0417328D0 (en) * 2004-08-04 2004-09-08 Read Well Services Ltd Apparatus and method
CA2715647C (en) * 2008-02-19 2013-10-01 Weatherford/Lamb, Inc. Expandable packer
EP2312119A1 (en) 2009-10-07 2011-04-20 Welltec A/S An annular barrier

Also Published As

Publication number Publication date
US10364638B2 (en) 2019-07-30
CA2776962C (en) 2019-01-08
CN102575508A (zh) 2012-07-11
CA2776962A1 (en) 2011-04-14
CN102575508B (zh) 2020-04-28
RU2012118091A (ru) 2013-11-20
WO2011042492A1 (en) 2011-04-14
BR112012008008B1 (pt) 2021-10-05
DK201170274A (en) 2011-05-31
DK2486227T3 (da) 2021-06-07
RU2550612C2 (ru) 2015-05-10
AU2010305411B2 (en) 2014-01-30
EP2486227B1 (en) 2021-04-07
CN107816331A (zh) 2018-03-20
DK179624B1 (en) 2019-03-05
EP2312119A1 (en) 2011-04-20
US20120199339A1 (en) 2012-08-09
AU2010305411A1 (en) 2012-05-31
BR112012008008A2 (pt) 2020-08-18
US20160222754A1 (en) 2016-08-04
EP2486227A1 (en) 2012-08-15

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Legal Events

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