BR112014008538A2 - material de vedação para barreiras anulares - Google Patents

material de vedação para barreiras anulares

Info

Publication number
BR112014008538A2
BR112014008538A2 BR112014008538A BR112014008538A BR112014008538A2 BR 112014008538 A2 BR112014008538 A2 BR 112014008538A2 BR 112014008538 A BR112014008538 A BR 112014008538A BR 112014008538 A BR112014008538 A BR 112014008538A BR 112014008538 A2 BR112014008538 A2 BR 112014008538A2
Authority
BR
Brazil
Prior art keywords
sealing material
annular
annular barrier
zone
outer face
Prior art date
Application number
BR112014008538A
Other languages
English (en)
Inventor
Hallundbæk Jørgen
Hazel Paul
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 BR112014008538A2 publication Critical patent/BR112014008538A2/pt

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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Piles And Underground Anchors (AREA)
  • Sealing Devices (AREA)

Abstract

resumo patente de invenção: "material de vedação para barreiras anulares". a presente invenção refere-se a uma barreira anular para prover isolação de zona entre uma primeira zona e uma segunda zona em um furo de poço ou um fundo de poço de revestimento, a barreira anular compreendendo uma parte tubular e um elemento expansível feito de metal que circunda a parte tubular, e, a barreira anular tendo uma circunferência, uma extensão longitudinal e uma face externa e ainda compreendendo uma vedação anular consistindo de um material de vedação, o material de vedação estendendo-se em torno da face externa da barreira anular e tendo um feixe de fios em que pelo menos um fio compreende grafita e/ou carbono. 15/3 1/3
BR112014008538A 2011-10-28 2012-10-26 material de vedação para barreiras anulares BR112014008538A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11187092.9A EP2586963A1 (en) 2011-10-28 2011-10-28 Sealing material for annular barriers
PCT/EP2012/071270 WO2013060849A1 (en) 2011-10-28 2012-10-26 Sealing material for annular barriers

Publications (1)

Publication Number Publication Date
BR112014008538A2 true BR112014008538A2 (pt) 2017-04-18

Family

ID=47115919

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014008538A BR112014008538A2 (pt) 2011-10-28 2012-10-26 material de vedação para barreiras anulares

Country Status (9)

Country Link
US (1) US20140299334A1 (pt)
EP (2) EP2586963A1 (pt)
CN (1) CN103874824A (pt)
AU (1) AU2012328387A1 (pt)
BR (1) BR112014008538A2 (pt)
CA (1) CA2852152A1 (pt)
MX (1) MX2014004416A (pt)
RU (1) RU2014118530A (pt)
WO (1) WO2013060849A1 (pt)

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US9551201B2 (en) 2008-02-19 2017-01-24 Weatherford Technology Holdings, Llc Apparatus and method of zonal isolation
FR3010130B1 (fr) * 2013-08-28 2015-10-02 Saltel Ind Element tubulaire avec etancheite dynamique et son procede d'application contre la paroi d'un puits
US10001214B2 (en) * 2013-11-26 2018-06-19 Baker Hughes, A Ge Company, Llc Seal arrangement and method of sealing
US9963395B2 (en) 2013-12-11 2018-05-08 Baker Hughes, A Ge Company, Llc Methods of making carbon composites
US9970258B2 (en) 2014-05-16 2018-05-15 Weatherford Technology Holdings, Llc Remotely operated stage cementing methods for liner drilling installations
GB2526596B (en) * 2014-05-29 2020-10-07 Schlumberger B V Morphable apparatus
US9325012B1 (en) 2014-09-17 2016-04-26 Baker Hughes Incorporated Carbon composites
US10315922B2 (en) 2014-09-29 2019-06-11 Baker Hughes, A Ge Company, Llc Carbon composites and methods of manufacture
US10480288B2 (en) 2014-10-15 2019-11-19 Baker Hughes, A Ge Company, Llc Articles containing carbon composites and methods of manufacture
US9962903B2 (en) 2014-11-13 2018-05-08 Baker Hughes, A Ge Company, Llc Reinforced composites, methods of manufacture, and articles therefrom
US9745451B2 (en) * 2014-11-17 2017-08-29 Baker Hughes Incorporated Swellable compositions, articles formed therefrom, and methods of manufacture thereof
US11097511B2 (en) 2014-11-18 2021-08-24 Baker Hughes, A Ge Company, Llc Methods of forming polymer coatings on metallic substrates
US9726300B2 (en) * 2014-11-25 2017-08-08 Baker Hughes Incorporated Self-lubricating flexible carbon composite seal
US10300627B2 (en) 2014-11-25 2019-05-28 Baker Hughes, A Ge Company, Llc Method of forming a flexible carbon composite self-lubricating seal
US9714709B2 (en) 2014-11-25 2017-07-25 Baker Hughes Incorporated Functionally graded articles and methods of manufacture
US10513653B2 (en) 2015-04-28 2019-12-24 Thru Tubing Solutions, Inc. Flow control in subterranean wells
US9745820B2 (en) 2015-04-28 2017-08-29 Thru Tubing Solutions, Inc. Plugging device deployment in subterranean wells
US9816341B2 (en) 2015-04-28 2017-11-14 Thru Tubing Solutions, Inc. Plugging devices and deployment in subterranean wells
US11851611B2 (en) 2015-04-28 2023-12-26 Thru Tubing Solutions, Inc. Flow control in subterranean wells
US10774612B2 (en) * 2015-04-28 2020-09-15 Thru Tubing Solutions, Inc. Flow control in subterranean wells
US9840887B2 (en) 2015-05-13 2017-12-12 Baker Hughes Incorporated Wear-resistant and self-lubricant bore receptacle packoff tool
EP3106606A1 (en) * 2015-06-19 2016-12-21 Welltec A/S Downhole expandable metal tubular
US11761295B2 (en) 2015-07-21 2023-09-19 Thru Tubing Solutions, Inc. Plugging device deployment
US10753174B2 (en) 2015-07-21 2020-08-25 Thru Tubing Solutions, Inc. Plugging device deployment
US10125274B2 (en) 2016-05-03 2018-11-13 Baker Hughes, A Ge Company, Llc Coatings containing carbon composite fillers and methods of manufacture
US10344559B2 (en) 2016-05-26 2019-07-09 Baker Hughes, A Ge Company, Llc High temperature high pressure seal for downhole chemical injection applications
EP3255240A1 (en) * 2016-06-10 2017-12-13 Welltec A/S Downhole straddle system
US10927639B2 (en) * 2016-12-13 2021-02-23 Thru Tubing Solutions, Inc. Methods of completing a well and apparatus therefor
AU2017439376B2 (en) * 2017-11-13 2023-06-01 Halliburton Energy Services, Inc. Swellable metal for non-elastomeric O-rings, seal stacks, and gaskets
NO20211090A1 (en) * 2019-04-10 2021-09-09 Halliburton Energy Services Inc Protective barrier coating to improve bond integrity in downhole exposures
EP3992420A1 (en) * 2020-10-30 2022-05-04 Welltec Oilfield Solutions AG Downhole packer assembly
EP4112874A1 (en) * 2021-06-30 2023-01-04 Welltec Oilfield Solutions AG Annular barrier
BR112023026688A2 (pt) * 2021-06-30 2024-03-05 Welltec Oilfield Solutions Ag Barreira anular
EP4290047A1 (en) * 2022-06-10 2023-12-13 Isealate AS Downhole expandable tubular assembly

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US4532169A (en) * 1981-10-05 1985-07-30 Ppg Industries, Inc. High performance fiber ribbon product, high strength hybrid composites and methods of producing and using same
US4730670A (en) * 1985-12-06 1988-03-15 Baker Oil Tools, Inc. High temperature packer for well conduits
US4753444A (en) * 1986-10-30 1988-06-28 Otis Engineering Corporation Seal and seal assembly for well tools
CN2070816U (zh) * 1990-07-26 1991-02-06 胜利石油管理局采油工艺研究院 注蒸汽封隔件
US5507341A (en) * 1994-12-22 1996-04-16 Dowell, A Division Of Schlumberger Technology Corp. Inflatable packer with bladder shape control
CN2237714Y (zh) * 1995-01-20 1996-10-16 江苏省扬中市机械密封件厂 油井用热采封隔器
US20090242189A1 (en) * 2008-03-28 2009-10-01 Schlumberger Technology Corporation Swell packer
CN201730583U (zh) * 2010-06-07 2011-02-02 盐城市华谊石油机械有限公司 热敏金属扩张式封隔器
US9212542B2 (en) * 2012-02-23 2015-12-15 Halliburton Energy Services, Inc. Expandable tubing run through production tubing and into open hole

Also Published As

Publication number Publication date
RU2014118530A (ru) 2015-12-10
CN103874824A (zh) 2014-06-18
AU2012328387A1 (en) 2014-07-17
WO2013060849A1 (en) 2013-05-02
US20140299334A1 (en) 2014-10-09
MX2014004416A (es) 2014-06-23
EP2771540A1 (en) 2014-09-03
EP2586963A1 (en) 2013-05-01
CA2852152A1 (en) 2013-05-02

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)