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BR112016002955A2 - “Improved insulation barrier” - Google Patents

“Improved insulation barrier”

Info

Publication number
BR112016002955A2
BR112016002955A2 BR112016002955A BR112016002955A BR112016002955A2 BR 112016002955 A2 BR112016002955 A2 BR 112016002955A2 BR 112016002955 A BR112016002955 A BR 112016002955A BR 112016002955 A BR112016002955 A BR 112016002955A BR 112016002955 A2 BR112016002955 A2 BR 112016002955A2
Authority
BR
Brazil
Prior art keywords
sleeve
chamber
insulation barrier
well bore
improved insulation
Prior art date
Application number
BR112016002955A
Other languages
Portuguese (pt)
Inventor
O'brien Daniel
Thomson Neil
Original Assignee
Meta Downhole Ltd
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 Meta Downhole Ltd filed Critical Meta Downhole Ltd
Publication of BR112016002955A2 publication Critical patent/BR112016002955A2/en

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
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
    • 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
    • E21B33/128—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

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

um aparelho e método para segurar um tubo dentro de outro furo ou tubular, criando uma vedação por meio de um anel em um furo de poço, e centralizando ou ancorando tubos dentro de uma manga de furo de poço. uma manga está disposta sobre um corpo tubular, para criar entre eles uma câmara. uma porta de acesso fornece fluido por meio do corpo para a câmara. a câmara é cheia com um material expansível. assim, a manga pode ser transformada para fixar a uma parede de furo de poço por meio da utilização de pressão de fluido e um material dilatável ativado, o material dilatável sendo usado para suportar a manga para manter uma vedação entre a parede da manga e o furo para formar uma barreira de isolamento.an apparatus and method for securing a pipe within another bore or tubular by creating a ring seal in a well bore, and centering or anchoring pipes within a well bore sleeve. A sleeve is disposed on a tubular body to create a chamber between them. An access port delivers fluid through the body to the chamber. The chamber is filled with an expandable material. thus, the sleeve may be transformed to secure to a borehole wall by using fluid pressure and an activated swellable material, the swellable material being used to support the sleeve to maintain a seal between the sleeve wall and the hole to form an insulation barrier.

BR112016002955A 2013-08-16 2014-08-18 “Improved insulation barrier” BR112016002955A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1314692.3A GB2517207A (en) 2013-08-16 2013-08-16 Improved isolation barrier
PCT/GB2014/052518 WO2015022551A2 (en) 2013-08-16 2014-08-18 Improved isolation barrier

Publications (1)

Publication Number Publication Date
BR112016002955A2 true BR112016002955A2 (en) 2017-08-01

Family

ID=49301813

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016002955A BR112016002955A2 (en) 2013-08-16 2014-08-18 “Improved insulation barrier”

Country Status (8)

Country Link
US (1) US20160194933A1 (en)
EP (1) EP3033477A2 (en)
CN (1) CN105765157A (en)
AU (1) AU2014307756A1 (en)
BR (1) BR112016002955A2 (en)
GB (1) GB2517207A (en)
MX (1) MX2016001921A (en)
WO (1) WO2015022551A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180087344A1 (en) * 2016-09-29 2018-03-29 Cnpc Usa Corporation Multi-sectional swellable packer
US11174700B2 (en) 2017-11-13 2021-11-16 Halliburton Energy Services, Inc. Swellable metal for non-elastomeric O-rings, seal stacks, and gaskets
CA3088190C (en) 2018-02-23 2022-10-04 Halliburton Energy Services, Inc. Swellable metal for swell packer
GB2572449B (en) * 2018-03-30 2020-09-16 Morphpackers Ltd Improved isolation barrier
CN112031696A (en) * 2018-08-29 2020-12-04 曲睿婕 Coiled tubing four-ram blowout preventer
CA3119178C (en) 2019-02-22 2023-08-08 Halliburton Energy Services, Inc. An expanding metal sealant for use with multilateral completion systems
CN110410031B (en) * 2019-06-14 2021-09-28 中国石油天然气股份有限公司 Casing damage well expansion pipe patching top back-plugging separate-mining production-recovery complex production process pipe column and method
US11261693B2 (en) 2019-07-16 2022-03-01 Halliburton Energy Services, Inc. Composite expandable metal elements with reinforcement
SG11202111541XA (en) 2019-07-31 2021-11-29 Halliburton Energy Services Inc Methods to monitor a metallic sealant deployed in a wellbore, methods to monitor fluid displacement, and downhole metallic sealant measurement systems
US10961804B1 (en) 2019-10-16 2021-03-30 Halliburton Energy Services, Inc. Washout prevention element for expandable metal sealing elements
US11519239B2 (en) 2019-10-29 2022-12-06 Halliburton Energy Services, Inc. Running lines through expandable metal sealing elements
US11499399B2 (en) 2019-12-18 2022-11-15 Halliburton Energy Services, Inc. Pressure reducing metal elements for liner hangers
US11761290B2 (en) 2019-12-18 2023-09-19 Halliburton Energy Services, Inc. Reactive metal sealing elements for a liner hanger
CN114427372B (en) * 2020-09-09 2024-05-24 中国石油化工股份有限公司 Automatic annular sealing device
US11761293B2 (en) 2020-12-14 2023-09-19 Halliburton Energy Services, Inc. Swellable packer assemblies, downhole packer systems, and methods to seal a wellbore
US11572749B2 (en) 2020-12-16 2023-02-07 Halliburton Energy Services, Inc. Non-expanding liner hanger
US11578498B2 (en) 2021-04-12 2023-02-14 Halliburton Energy Services, Inc. Expandable metal for anchoring posts
US11879304B2 (en) 2021-05-17 2024-01-23 Halliburton Energy Services, Inc. Reactive metal for cement assurance
US20230116346A1 (en) * 2021-10-13 2023-04-13 Halliburton Energy Services, Inc. Well Tool Actuation Chamber Isolation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0303422D0 (en) * 2003-02-13 2003-03-19 Read Well Services Ltd Apparatus and method
WO2005052308A1 (en) * 2003-11-25 2005-06-09 Baker Hughes Incorporated Swelling layer inflatable
GB0417328D0 (en) * 2004-08-04 2004-09-08 Read Well Services Ltd Apparatus and method
US20060042801A1 (en) * 2004-08-24 2006-03-02 Hackworth Matthew R Isolation device and method
GB0711979D0 (en) * 2007-06-21 2007-08-01 Swelltec Ltd Method and apparatus
US9018144B2 (en) * 2007-10-01 2015-04-28 Baker Hughes Incorporated Polymer composition, swellable composition comprising the polymer composition, and articles including the swellable composition
GB0909086D0 (en) * 2009-05-27 2009-07-01 Read Well Services Ltd An active external casing packer (ecp) for frac operations in oil and gas wells
US9464500B2 (en) * 2010-08-27 2016-10-11 Halliburton Energy Services, Inc. Rapid swelling and un-swelling materials in well tools
US20130056227A1 (en) * 2011-09-02 2013-03-07 Schlumberger Technology Corporation Swell-based inflation packer

Also Published As

Publication number Publication date
AU2014307756A1 (en) 2016-03-03
GB2517207A (en) 2015-02-18
CN105765157A (en) 2016-07-13
WO2015022551A3 (en) 2015-05-21
EP3033477A2 (en) 2016-06-22
GB201314692D0 (en) 2013-10-02
US20160194933A1 (en) 2016-07-07
WO2015022551A2 (en) 2015-02-19
MX2016001921A (en) 2016-05-26

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [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]