EA201491475A1 - Система и способ улучшенной изоляции скважинных трубчатых элементов - Google Patents

Система и способ улучшенной изоляции скважинных трубчатых элементов

Info

Publication number
EA201491475A1
EA201491475A1 EA201491475A EA201491475A EA201491475A1 EA 201491475 A1 EA201491475 A1 EA 201491475A1 EA 201491475 A EA201491475 A EA 201491475A EA 201491475 A EA201491475 A EA 201491475A EA 201491475 A1 EA201491475 A1 EA 201491475A1
Authority
EA
Eurasian Patent Office
Prior art keywords
boreed
tubular elements
improved insulation
sealing element
expansion cone
Prior art date
Application number
EA201491475A
Other languages
English (en)
Other versions
EA027949B1 (ru
Inventor
Курт Шнейдмиллер
Тимоти Эдвард Лагранж
Брэдд Васс
Original Assignee
Оуэн Ойл Тулз Лп
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 Оуэн Ойл Тулз Лп filed Critical Оуэн Ойл Тулз Лп
Publication of EA201491475A1 publication Critical patent/EA201491475A1/ru
Publication of EA027949B1 publication Critical patent/EA027949B1/ru

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
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Fluid-Damping Devices (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Joints Allowing Movement (AREA)
  • Insulators (AREA)

Abstract

Перекрыватель скважины содержит радиально расширяемый уплотняющий элемент, который взаимодействует с внутренней стенкой скважинного трубчатого элемента, и радиально расширяемый расширительный конус, телескопически взаимодействующий с этим уплотняющим элементом. Расширительный конус расширяет уплотнительный элемент, а оправка телескопически взаимодействует с этим расширительным конусом и расширяет его.
EA201491475A 2012-02-21 2013-02-21 Система и способ улучшенной изоляции скважинных трубчатых элементов EA027949B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261601339P 2012-02-21 2012-02-21
PCT/US2013/027138 WO2013126572A1 (en) 2012-02-21 2013-02-21 System and method for enhanced sealing of well tubulars

Publications (2)

Publication Number Publication Date
EA201491475A1 true EA201491475A1 (ru) 2015-02-27
EA027949B1 EA027949B1 (ru) 2017-09-29

Family

ID=49006200

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201491475A EA027949B1 (ru) 2012-02-21 2013-02-21 Система и способ улучшенной изоляции скважинных трубчатых элементов

Country Status (9)

Country Link
US (1) US9222331B2 (ru)
EP (1) EP2817480B1 (ru)
CN (1) CN104334821B (ru)
AU (1) AU2013222399B2 (ru)
CA (1) CA2864899C (ru)
EA (1) EA027949B1 (ru)
MX (1) MX352838B (ru)
NO (2) NO2925888T3 (ru)
WO (1) WO2013126572A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774992B (zh) * 2012-10-18 2016-01-06 中国石油化工股份有限公司 套管井下膨胀工具的驱动装置
AU2017439376B2 (en) * 2017-11-13 2023-06-01 Halliburton Energy Services, Inc. Swellable metal for non-elastomeric O-rings, seal stacks, and gaskets
US11578549B2 (en) 2019-05-14 2023-02-14 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11255147B2 (en) 2019-05-14 2022-02-22 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11204224B2 (en) 2019-05-29 2021-12-21 DynaEnergetics Europe GmbH Reverse burn power charge for a wellbore tool
EP3999712A1 (en) 2019-07-19 2022-05-25 DynaEnergetics Europe GmbH Ballistically actuated wellbore tool
US11753889B1 (en) 2022-07-13 2023-09-12 DynaEnergetics Europe GmbH Gas driven wireline release tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1336738A (en) * 1920-04-13 Well-packer
US3948321A (en) 1974-08-29 1976-04-06 Gearhart-Owen Industries, Inc. Liner and reinforcing swage for conduit in a wellbore and method and apparatus for setting same
US5678635A (en) * 1994-04-06 1997-10-21 Tiw Corporation Thru tubing bridge plug and method
MY122241A (en) * 1997-08-01 2006-04-29 Shell Int Research Creating zonal isolation between the interior and exterior of a well system
EP1277915A1 (en) * 2001-07-18 2003-01-22 Shell Internationale Researchmaatschappij B.V. Method of sealing an annular space
GB2400393B (en) * 2001-11-12 2005-10-05 Enventure Global Technology Collapsible expansion cone
US6827150B2 (en) * 2002-10-09 2004-12-07 Weatherford/Lamb, Inc. High expansion packer
US7140428B2 (en) * 2004-03-08 2006-11-28 Shell Oil Company Expander for expanding a tubular element
CN1280443C (zh) * 2004-07-01 2006-10-18 陈玉如 石油油井用膨胀合金材料及膨胀管装置
CN2758455Y (zh) * 2004-09-24 2006-02-15 中国石化集团胜利石油管理局钻井工艺研究院 一种石油工程用可膨胀管的膨胀工具
US8261842B2 (en) 2009-12-08 2012-09-11 Halliburton Energy Services, Inc. Expandable wellbore liner system

Also Published As

Publication number Publication date
CA2864899C (en) 2020-04-07
NO20141114A1 (no) 2014-09-16
WO2013126572A1 (en) 2013-08-29
MX352838B (es) 2017-12-11
EP2817480A4 (en) 2016-05-04
NO2925888T3 (ru) 2018-03-24
AU2013222399A1 (en) 2014-09-11
MX2014009984A (es) 2015-05-11
AU2013222399B2 (en) 2017-03-30
US9222331B2 (en) 2015-12-29
CN104334821A (zh) 2015-02-04
EP2817480A1 (en) 2014-12-31
CN104334821B (zh) 2017-10-27
US20140054048A1 (en) 2014-02-27
EA027949B1 (ru) 2017-09-29
CA2864899A1 (en) 2013-08-29
EP2817480B1 (en) 2018-05-02

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): KZ