EA200700948A1 - WELL EXTENDABLE INSULATION - Google Patents

WELL EXTENDABLE INSULATION

Info

Publication number
EA200700948A1
EA200700948A1 EA200700948A EA200700948A EA200700948A1 EA 200700948 A1 EA200700948 A1 EA 200700948A1 EA 200700948 A EA200700948 A EA 200700948A EA 200700948 A EA200700948 A EA 200700948A EA 200700948 A1 EA200700948 A1 EA 200700948A1
Authority
EA
Eurasian Patent Office
Prior art keywords
wellbore
tubular
structural member
elongated structural
insulation
Prior art date
Application number
EA200700948A
Other languages
Russian (ru)
Other versions
EA011131B1 (en
Inventor
Матеус Норбертус Бэйенс
Эрик Керст Корнелиссен
Дерк Лукас Кломпсма
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA200700948A1 publication Critical patent/EA200700948A1/en
Publication of EA011131B1 publication Critical patent/EA011131B1/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

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)
  • Sealing Material Composition (AREA)
  • Pipe Accessories (AREA)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)

Abstract

Предложен способ управления функционированием ствола скважины, образованной в земной формации. Ствол скважины снабжен трубным элементом, в котором устройство ствола скважины располагается таким образом, что оно герметически скрепляется с внутренней поверхностью трубного элемента, в результате чего вытянутый элемент конструкции протягивается через трубный элемент для осуществления функционирования ствола скважины. Способ содержит протягивание вытянутого элемента конструкции через трубный элемент, чтобы осуществлять указанное функционирование ствола скважины, удаление вытянутого элемента конструкции из трубного элемента, обеспечение устройства ствола скважины на внешней поверхности расширяющимся изолирующим слоем, увеличивающимся в объеме при контакте с выбранной текучей средой, и установку устройства ствола скважины в трубном элементе, и стимулирование увеличения объема расширяемого изолирующего слоя посредством контакта с выбранной текучей средой.A method for controlling the functioning of a wellbore formed in an earth formation is proposed. The wellbore is provided with a tubular, in which the wellbore device is positioned such that it is hermetically sealed to the inner surface of the tubular, as a result of which the elongated structural member is pulled through the tubular to effect the functioning of the wellbore. The method comprises pulling an elongated structural member through a tubular element in order to perform the specified operation of the wellbore, removing the elongated structural member from the tubular member, providing the wellbore device on the outer surface with an expanding insulating layer increasing in volume upon contact with the selected fluid, and installing the borehole device wells in the tubular, and stimulating an increase in the volume of the expandable insulating layer by contact with the selected fluid.

EA200700948A 2004-10-27 2005-10-25 Wellbore swellable seal EA011131B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04256636 2004-10-27
PCT/EP2005/055526 WO2006045794A1 (en) 2004-10-27 2005-10-25 Sealing of a wellbore device in a tubular element

Publications (2)

Publication Number Publication Date
EA200700948A1 true EA200700948A1 (en) 2007-10-26
EA011131B1 EA011131B1 (en) 2008-12-30

Family

ID=34930755

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700948A EA011131B1 (en) 2004-10-27 2005-10-25 Wellbore swellable seal

Country Status (11)

Country Link
US (1) US20070257441A1 (en)
EP (1) EP1805391B1 (en)
CN (1) CN101044294A (en)
AU (1) AU2005298687C1 (en)
BR (1) BRPI0517508B1 (en)
CA (1) CA2580376C (en)
DE (1) DE602005011469D1 (en)
EA (1) EA011131B1 (en)
MY (1) MY140262A (en)
NO (1) NO337536B1 (en)
WO (1) WO2006045794A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900682B1 (en) * 2006-05-05 2008-08-08 Weatherford France Sas Soc Par METHOD AND TOOL FOR UNLOCKING A CONTROL LINE
US20090038796A1 (en) * 2007-08-10 2009-02-12 Baker Hughes Incorporated Expandable leak path preventer in fluid activated downhole tools
US7931092B2 (en) 2008-02-13 2011-04-26 Stowe Woodward, L.L.C. Packer element with recesses for downwell packing system and method of its use
US7994257B2 (en) 2008-02-15 2011-08-09 Stowe Woodward, Llc Downwell system with swellable packer element and composition for same
US7823649B2 (en) * 2008-04-02 2010-11-02 Halliburton Energy Services, Inc. System and method for plugging a side pocket mandrel using a swelling plug
US20100122819A1 (en) * 2008-11-17 2010-05-20 Baker Hughes Incorporated Inserts with Swellable Elastomer Seals for Side Pocket Mandrels
CN102093623B (en) * 2010-09-24 2012-12-26 天津鹏翎胶管股份有限公司 Crankcase ventilation rubber hose and machining method thereof
US9080419B2 (en) 2012-07-05 2015-07-14 Craig H. Benson Bentonite collars for wellbore casings
US9284813B2 (en) 2013-06-10 2016-03-15 Freudenberg Oil & Gas, Llc Swellable energizers for oil and gas wells
CN103642164A (en) * 2013-11-12 2014-03-19 铜陵市肆得科技有限责任公司 Rubber gasket material with good sealing performance and wear resistance and preparation method thereof
AU2017439376B2 (en) * 2017-11-13 2023-06-01 Halliburton Energy Services, Inc. Swellable metal for non-elastomeric O-rings, seal stacks, and gaskets
EP3762578A4 (en) * 2018-03-09 2022-03-30 Greene, Tweed Technologies, Inc. Fire-resistant seal assemblies
CN114846219A (en) * 2020-01-24 2022-08-02 哈利伯顿能源服务公司 High performance plain and high expansion elements for oil and gas applications
RU2730158C1 (en) * 2020-04-22 2020-08-19 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Repair method of production casing of producing well
DE112021006898T5 (en) * 2021-05-29 2023-11-09 Halliburton Energy Services, Inc. BACKUP FOR SELF-ACTIVATE SEAL ASSEMBLY

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849070A (en) * 1956-04-02 1958-08-26 Union Oil Co Well packer
US3385367A (en) * 1966-12-07 1968-05-28 Kollsman Paul Sealing device for perforated well casing
US4193450A (en) * 1978-11-13 1980-03-18 Otis Engineering Corporation Surface controlled subsurface safety valve
US4601343A (en) * 1985-02-04 1986-07-22 Mwl Tool And Supply Company PBR with latching system for tubing
US7121352B2 (en) * 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
US7228915B2 (en) * 2001-01-26 2007-06-12 E2Tech Limited Device and method to seal boreholes
US6585053B2 (en) * 2001-09-07 2003-07-01 Weatherford/Lamb, Inc. Method for creating a polished bore receptacle
US6907937B2 (en) * 2002-12-23 2005-06-21 Weatherford/Lamb, Inc. Expandable sealing apparatus
AU2004260885B2 (en) * 2003-07-29 2007-11-08 Swellfix Uk Limited System for sealing a space in a wellbore
US20050109502A1 (en) * 2003-11-20 2005-05-26 Jeremy Buc Slay Downhole seal element formed from a nanocomposite material
US7055607B2 (en) * 2004-02-13 2006-06-06 Weatherford/Lamb, Inc. Seal assembly for a safety valve
US7665537B2 (en) * 2004-03-12 2010-02-23 Schlumbeger Technology Corporation System and method to seal using a swellable material

Also Published As

Publication number Publication date
NO20072697L (en) 2007-07-05
EA011131B1 (en) 2008-12-30
CN101044294A (en) 2007-09-26
AU2005298687A1 (en) 2006-05-04
CA2580376C (en) 2013-07-02
EP1805391B1 (en) 2008-12-03
MY140262A (en) 2009-12-31
AU2005298687B2 (en) 2010-05-27
US20070257441A1 (en) 2007-11-08
BRPI0517508A (en) 2008-10-14
DE602005011469D1 (en) 2009-01-15
BRPI0517508B1 (en) 2016-11-22
CA2580376A1 (en) 2006-05-04
NO337536B1 (en) 2016-05-02
WO2006045794A1 (en) 2006-05-04
AU2005298687C1 (en) 2010-11-25
EP1805391A1 (en) 2007-07-11

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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 KG MD TJ TM

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): KZ RU