BR112014005217A2 - packer de gaveta de compartilhamento de carga para preventores de erupção do tipo gaveta - Google Patents

packer de gaveta de compartilhamento de carga para preventores de erupção do tipo gaveta

Info

Publication number
BR112014005217A2
BR112014005217A2 BR112014005217A BR112014005217A BR112014005217A2 BR 112014005217 A2 BR112014005217 A2 BR 112014005217A2 BR 112014005217 A BR112014005217 A BR 112014005217A BR 112014005217 A BR112014005217 A BR 112014005217A BR 112014005217 A2 BR112014005217 A2 BR 112014005217A2
Authority
BR
Brazil
Prior art keywords
drawer
packer
load sharing
arm
type eruption
Prior art date
Application number
BR112014005217A
Other languages
English (en)
Other versions
BR112014005217B1 (pt
Inventor
Everett Jurena Johnny
Original Assignee
Cameron Int Corp
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 Cameron Int Corp filed Critical Cameron Int Corp
Publication of BR112014005217A2 publication Critical patent/BR112014005217A2/pt
Publication of BR112014005217B1 publication Critical patent/BR112014005217B1/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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Piles And Underground Anchors (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Earth Drilling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Drawers Of Furniture (AREA)

Abstract

resumo patente de invenção: "packer de gaveta de compartilhamento de carga para preventores de erupção do tipo gaveta". a presente invenção refere-se a um bloco de gaveta que inclui um braço de gaveta superior, um braço de gaveta inferior, um canal de packer e um packer disposto pelo menos parcialmente no interior do canal de packer. o packer inclui um membro de armação que é configurado para se acoplar ao braço de gaveta superior e ao braço de gaveta inferior para se opor à separação vertical dos braços de gaveta.
BR112014005217-4A 2011-09-08 2012-08-29 bloco de gaveta e preventor de erupção BR112014005217B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/227,628 2011-09-08
US13/227,628 US9644444B2 (en) 2011-09-08 2011-09-08 Load-sharing ram packer for ram type blowout preventers
PCT/US2012/052867 WO2013036420A1 (en) 2011-09-08 2012-08-29 Load-sharing ram packer for ram type blowout preventers

Publications (2)

Publication Number Publication Date
BR112014005217A2 true BR112014005217A2 (pt) 2017-03-21
BR112014005217B1 BR112014005217B1 (pt) 2021-02-09

Family

ID=47828983

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014005217-4A BR112014005217B1 (pt) 2011-09-08 2012-08-29 bloco de gaveta e preventor de erupção

Country Status (6)

Country Link
US (1) US9644444B2 (pt)
BR (1) BR112014005217B1 (pt)
GB (1) GB2509623B (pt)
NO (1) NO20140279A1 (pt)
SG (1) SG11201400362WA (pt)
WO (1) WO2013036420A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695889A (zh) * 2015-03-16 2015-06-10 宝鸡石油机械有限责任公司 不压井作业机用一体式防喷器
WO2016164256A1 (en) * 2015-04-09 2016-10-13 Cameron International Corporation High-strength blowout preventer shearing ram and connecting rod
US9976374B2 (en) * 2015-11-20 2018-05-22 Cameron International Corporation Side packer assembly with support member for ram blowout preventer
CN108488405B (zh) * 2018-03-30 2020-08-04 苏州道森钻采设备股份有限公司 一种缸体内置式变径密封海缆闸板阀
US20220356777A1 (en) * 2019-04-21 2022-11-10 Schlumberger Technology Corporation Blowout Preventer Shearing Ram
US11286740B2 (en) 2019-04-21 2022-03-29 Schlumberger Technology Corporation Blowout preventer shearing ram
EP3959416B1 (en) 2019-04-21 2024-03-06 Services Pétroliers Schlumberger Blowout preventer with multiple application ram blades
US11112328B2 (en) * 2019-04-29 2021-09-07 Baker Hughes Oilfield Operations Llc Temperature based leak detection for blowout preventers
US11391108B2 (en) * 2020-06-03 2022-07-19 Schlumberger Technology Corporation Shear ram for a blowout preventer
US11692409B2 (en) * 2020-09-28 2023-07-04 Baker Hughes Oilfield Operations Llc Gap control for wireline shear rams

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817326A (en) * 1972-06-16 1974-06-18 Cameron Iron Works Inc Ram-type blowout preventer
US4076208A (en) * 1976-10-04 1978-02-28 Hydril Company Blowout preventer ram lock
US4313496A (en) * 1980-04-22 1982-02-02 Cameron Iron Works, Inc. Wellhead shearing apparatus
US4323256A (en) 1980-04-30 1982-04-06 Hydril Company Front packer seal for ram blowout preventer
US4580626A (en) * 1982-12-02 1986-04-08 Koomey Blowout Preventers, Inc. Blowout preventers having shear rams
US5515916A (en) * 1995-03-03 1996-05-14 Stewart & Stevenson Services, Inc. Blowout preventer
US6244336B1 (en) * 2000-03-07 2001-06-12 Cooper Cameron Corporation Double shearing rams for ram type blowout preventer
US6719262B2 (en) 2001-08-06 2004-04-13 Cooper Cameron Corporation Bidirectional sealing blowout preventer
US6955357B2 (en) 2002-10-07 2005-10-18 Cooper Cameron Corporation Extended range variable bore ram packer for a ram type blowout preventer
US7207382B2 (en) 2004-07-27 2007-04-24 Schaeper Gary R Shearing sealing ram
US7354026B2 (en) * 2004-08-17 2008-04-08 Cameron International Corporation Unitary blade seal for a shearing blind ram in a ram type blowout preventer
US7703739B2 (en) * 2004-11-01 2010-04-27 Hydril Usa Manufacturing Llc Ram BOP shear device
US8844898B2 (en) * 2009-03-31 2014-09-30 National Oilwell Varco, L.P. Blowout preventer with ram socketing

Also Published As

Publication number Publication date
US20130062540A1 (en) 2013-03-14
SG11201400362WA (en) 2014-04-28
NO20140279A1 (no) 2014-03-31
GB2509623B (en) 2018-11-14
BR112014005217B1 (pt) 2021-02-09
GB201403320D0 (en) 2014-04-09
US9644444B2 (en) 2017-05-09
WO2013036420A1 (en) 2013-03-14
GB2509623A (en) 2014-07-09

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CAMERON TECHNOLOGIES LIMITED (NL)

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/08/2012, OBSERVADAS AS CONDICOES LEGAIS.