IN2012DN00894A - - Google Patents

Info

Publication number
IN2012DN00894A
IN2012DN00894A IN894DEN2012A IN2012DN00894A IN 2012DN00894 A IN2012DN00894 A IN 2012DN00894A IN 894DEN2012 A IN894DEN2012 A IN 894DEN2012A IN 2012DN00894 A IN2012DN00894 A IN 2012DN00894A
Authority
IN
India
Prior art keywords
axial end
segments
wedge
shaped body
wider
Prior art date
Application number
Other languages
English (en)
Inventor
S Conner Nicholas
J Maenza Frank
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of IN2012DN00894A publication Critical patent/IN2012DN00894A/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
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing

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)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Measuring Fluid Pressure (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Forging (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Extrusion Of Metal (AREA)
IN894DEN2012 2009-08-27 2010-08-17 IN2012DN00894A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/548,643 US8083001B2 (en) 2009-08-27 2009-08-27 Expandable gage ring
PCT/US2010/045681 WO2011028404A2 (fr) 2009-08-27 2010-08-17 Anneau de calibrage extensible

Publications (1)

Publication Number Publication Date
IN2012DN00894A true IN2012DN00894A (fr) 2015-04-03

Family

ID=43623140

Family Applications (1)

Application Number Title Priority Date Filing Date
IN894DEN2012 IN2012DN00894A (fr) 2009-08-27 2010-08-17

Country Status (9)

Country Link
US (1) US8083001B2 (fr)
CN (1) CN102482928B (fr)
BR (1) BR112012004296B1 (fr)
GB (1) GB2485088B (fr)
IN (1) IN2012DN00894A (fr)
MX (1) MX2012001434A (fr)
MY (1) MY163615A (fr)
NO (1) NO344711B1 (fr)
WO (1) WO2011028404A2 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10053946B2 (en) * 2009-03-27 2018-08-21 Cameron International Corporation Full bore compression sealing method
NO334814B1 (no) * 2010-01-08 2014-06-02 Interwell Technology As Anordning for å bære en erstatnings-sikkerhetsventil i et brønnrør
RU2495228C1 (ru) * 2012-04-24 2013-10-10 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Уплотнительный узел пакера
US8910722B2 (en) 2012-05-15 2014-12-16 Baker Hughes Incorporated Slip-deployed anti-extrusion backup ring
RU2015123020A (ru) 2012-12-21 2017-01-27 Ресорс Комплишн Системз Инк. Многоступенчатое изолирование скважины и гидравлический разрыв пласта
WO2014178866A1 (fr) 2013-05-02 2014-11-06 Halliburton Energy Services, Inc. Obturation d'interstices annulaires dans un puits
US9506322B2 (en) * 2013-12-19 2016-11-29 Utex Industries, Inc. Downhole tool with expandable annular plug seat assembly having circumferentially overlapping seat segment joints
US10087704B2 (en) * 2014-09-25 2018-10-02 Baker Hughes, A Ge Company, Llc Expandable support ring for packing element containment system
US9695666B2 (en) 2014-10-02 2017-07-04 Baker Hughes Incorporated Packer or plug element backup ring with folding feature
US10100600B2 (en) 2015-02-10 2018-10-16 Saudi Arabian Oil Company Expandable tools using segmented cylindrical sections
CA2981934C (fr) * 2015-05-29 2019-08-20 Halliburton Energy Services, Inc. Systeme de blocage d'element de garniture d'etancheite incorporant un mecanisme a iris
US9995103B2 (en) * 2015-10-20 2018-06-12 Baker Hughes, A Ge Company, Llc Extended reach anti-extrusion ring assembly with anchoring feature
CA3009578A1 (fr) 2015-12-23 2017-06-29 Peak Well Systems Pty Ltd Appareil de deploiement et de pliage et procedes d'utilisation
CA3009582A1 (fr) 2015-12-23 2017-06-29 Peak Well Systems Pty Ltd Appareil en profondeur de trou et procedes d'utilisation
CA3009584C (fr) 2015-12-23 2024-01-02 Peak Well Systems Pty Ltd Appareil de transfert de couple et procedes d'utilisation
GB201522725D0 (en) 2015-12-23 2016-02-03 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
CN105672939B (zh) * 2016-03-21 2018-05-04 中国石油天然气股份有限公司 封隔器
CN107345478A (zh) * 2016-05-06 2017-11-14 中国石油化工股份有限公司 一种双向挤压式封隔机构
CN105840133A (zh) * 2016-05-20 2016-08-10 中国石油集团渤海钻探工程有限公司 一种剪切坐封封隔器
GB2559109B (en) 2016-11-09 2021-05-05 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
GB201710367D0 (en) 2017-06-28 2017-08-09 Peak Well Systems Pty Ltd Seal apparatus and methods of use
US10697267B2 (en) 2018-04-26 2020-06-30 Baker Hughes, A Ge Company, Llc Adjustable packing element assembly
WO2021003415A1 (fr) 2019-07-02 2021-01-07 Schlumberger Technology Corporation Appareil extensible et rétractable à égalisation de pression d'étanchéité
US11473394B2 (en) * 2019-08-08 2022-10-18 Saudi Arabian Oil Company Pipe coupling devices for oil and gas applications
US11319784B2 (en) 2020-09-14 2022-05-03 Baker Hughes Oilfield Operations Llc Control line guidance system for downhole applications
US11512554B2 (en) * 2020-09-15 2022-11-29 Baker Hughes Holdings Llc Segmented backup ring, system and method
US11802464B2 (en) * 2022-03-04 2023-10-31 Baker Hughes Oilfield Operations Llc Segmented expansion cone, method and system
US20240209714A1 (en) * 2022-12-22 2024-06-27 Halliburton Energy Services, Inc. Sealing element with sloped ends

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US180169A (en) * 1876-07-25 Improvement in expanding mandrels
US2966216A (en) * 1958-05-12 1960-12-27 Baker Oil Tools Inc Subsurface well bore anchor
US4311196A (en) * 1980-07-14 1982-01-19 Baker International Corporation Tangentially loaded slip assembly
US4852394A (en) 1988-11-10 1989-08-01 Richard Lazes Anti-extrusion sealing means
US6598672B2 (en) 2000-10-12 2003-07-29 Greene, Tweed Of Delaware, Inc. Anti-extrusion device for downhole applications
US6712153B2 (en) * 2001-06-27 2004-03-30 Weatherford/Lamb, Inc. Resin impregnated continuous fiber plug with non-metallic element system
US6769491B2 (en) * 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
GB2414500B (en) * 2003-02-28 2007-03-07 Baker Hughes Inc Compliant swage
FR2894317B1 (fr) * 2005-12-07 2008-02-29 Geoservices Mandrin destine a etre dans un conduit de circulation d'un fluide et puits d'exploitation de fluide associe.
US7387158B2 (en) 2006-01-18 2008-06-17 Baker Hughes Incorporated Self energized packer
US20080023917A1 (en) * 2006-07-28 2008-01-31 Hydril Company Lp Seal for blowout preventer with selective debonding

Also Published As

Publication number Publication date
BR112012004296A2 (pt) 2016-03-08
BR112012004296B1 (pt) 2019-05-14
GB2485088B (en) 2013-09-04
US8083001B2 (en) 2011-12-27
MY163615A (en) 2017-10-13
US20110048744A1 (en) 2011-03-03
GB201201088D0 (en) 2012-03-07
MX2012001434A (es) 2012-03-21
CN102482928A (zh) 2012-05-30
WO2011028404A3 (fr) 2011-05-12
NO344711B1 (no) 2020-03-16
GB2485088A (en) 2012-05-02
CN102482928B (zh) 2014-09-24
WO2011028404A2 (fr) 2011-03-10
NO20120087A1 (no) 2012-02-10

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