BR112017012787A2 - dispositivo de contenção de pressão. - Google Patents

dispositivo de contenção de pressão.

Info

Publication number
BR112017012787A2
BR112017012787A2 BR112017012787A BR112017012787A BR112017012787A2 BR 112017012787 A2 BR112017012787 A2 BR 112017012787A2 BR 112017012787 A BR112017012787 A BR 112017012787A BR 112017012787 A BR112017012787 A BR 112017012787A BR 112017012787 A2 BR112017012787 A2 BR 112017012787A2
Authority
BR
Brazil
Prior art keywords
containment device
pressure containment
sealing member
inwardly facing
radially inwardly
Prior art date
Application number
BR112017012787A
Other languages
English (en)
Other versions
BR112017012787B1 (pt
Inventor
John Macgregor Alexander
Leuchtenberg Christian
Michaud George
Sundaramoorthy Saravanan
Original Assignee
Managed Pressure Operations
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 Managed Pressure Operations filed Critical Managed Pressure Operations
Publication of BR112017012787A2 publication Critical patent/BR112017012787A2/pt
Publication of BR112017012787B1 publication Critical patent/BR112017012787B1/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
    • 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Measuring Fluid Pressure (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Prostheses (AREA)
  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

um dispositivo de contenção de pressão que compreende um elemento de vedação tendo um eixo geométrico longitudinal e uma seção transversal perpendicular a seu eixo geométrico longitudinal que é geralmente anular, o elemento de vedação tendo assim uma superfície interior voltada radialmente para dentro, uma superfície exterior voltada radialmente para fora, e uma superfície de extremidade que se estende a partir da superfície interior para a superfície exterior, em que tanto a superfície interior e a superfície de extremidade são providas com uma pluralidade de rebaixos discretos.
BR112017012787-3A 2014-12-17 2015-11-17 Dispositivo de contenção de pressão BR112017012787B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1422522.1 2014-12-17
GB201422522 2014-12-17
PCT/GB2015/053478 WO2016097677A1 (en) 2014-12-17 2015-11-17 Pressure containment devices

Publications (2)

Publication Number Publication Date
BR112017012787A2 true BR112017012787A2 (pt) 2018-01-02
BR112017012787B1 BR112017012787B1 (pt) 2022-03-03

Family

ID=54704014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012787-3A BR112017012787B1 (pt) 2014-12-17 2015-11-17 Dispositivo de contenção de pressão

Country Status (10)

Country Link
US (1) US10316607B2 (pt)
KR (1) KR20170097044A (pt)
BR (1) BR112017012787B1 (pt)
CA (1) CA2971085C (pt)
GB (1) GB2547871B (pt)
MX (1) MX2017007849A (pt)
MY (1) MY184690A (pt)
NO (1) NO20171098A1 (pt)
SG (1) SG11201704921RA (pt)
WO (1) WO2016097677A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11655925B1 (en) * 2016-12-01 2023-05-23 Texas First Industrial Corp Connector system and method of use
US20220325595A1 (en) * 2021-04-12 2022-10-13 Baker Hughes Oilfield Operations Llc Low profile connection for pressure containment devices

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861726A (en) 1927-02-16 1932-06-07 Chester A Rasmussen Blow-out preventer
US1930361A (en) * 1930-03-20 1933-10-10 Collins Kilmer Corp Contractible and expansible well packer
US2155837A (en) 1935-08-02 1939-04-25 Arthur J Penick Blow-out preventer
US2609836A (en) 1946-08-16 1952-09-09 Hydril Corp Control head and blow-out preventer
US3044481A (en) 1958-06-02 1962-07-17 Regan Forge & Eng Co Automatic pressure fluid accumulator system
US3128077A (en) 1960-05-16 1964-04-07 Cameron Iron Works Inc Low pressure blowout preventer
US3299957A (en) 1960-08-26 1967-01-24 Leyman Corp Drill string suspension arrangement
US3572628A (en) 1968-10-04 1971-03-30 Cameron Iron Works Inc Blowout preventer
US3667721A (en) * 1970-04-13 1972-06-06 Rucker Co Blowout preventer
US4098341A (en) 1977-02-28 1978-07-04 Hydril Company Rotating blowout preventer apparatus
US4098516A (en) 1977-08-15 1978-07-04 Hydril Company Blowout preventer packing unit with slanted reinforcing inserts
US4317557A (en) 1979-07-13 1982-03-02 Exxon Production Research Company Emergency blowout preventer (BOP) closing system
US4614148A (en) 1979-08-20 1986-09-30 Nl Industries, Inc. Control valve system for blowout preventers
US4461448A (en) 1981-06-25 1984-07-24 Hydril Company Well blowout preventer, and packing element
US4447037A (en) * 1981-06-25 1984-05-08 Hydril Company Well blowout preventer, and packing element
US4949785A (en) * 1989-05-02 1990-08-21 Beard Joseph O Force-limiting/wear compensating annular sealing element for blowout preventers
US5116017A (en) * 1990-10-18 1992-05-26 Granger Stanley W Annular sealing element with self-pivoting inserts for blowout preventers
US5588491A (en) 1995-08-10 1996-12-31 Varco Shaffer, Inc. Rotating blowout preventer and method
EP1061231A3 (en) 1999-06-14 2001-01-31 Halliburton Energy Services, Inc. Stripper/packer
US7487837B2 (en) 2004-11-23 2009-02-10 Weatherford/Lamb, Inc. Riser rotating control device
US8176933B2 (en) * 2006-07-28 2012-05-15 Hydril Usa Manufacturing Llc Annular BOP packing unit
US20080023917A1 (en) * 2006-07-28 2008-01-31 Hydril Company Lp Seal for blowout preventer with selective debonding
US8353497B2 (en) * 2008-12-15 2013-01-15 Hydril Usa Manufacturing Llc Variable radius annular and ram packing unit and method
BRPI1006848A2 (pt) 2009-01-19 2017-06-06 Cameron Int Corp vedação dotada de ranhura para controle de tensão
GB2549210B (en) 2011-03-23 2018-07-25 Managed Pressure Operations Blow out preventer
CA2734901C (en) * 2011-03-23 2018-05-22 Hitek Urethane Global Ltd. Elastomeric seal for rotating heads
US9617818B2 (en) 2011-04-29 2017-04-11 Onesubsea Ip Uk Limited Seal having stress control groove
US20130043657A1 (en) 2011-08-18 2013-02-21 Cameron International Corporation S-seal
US9016659B2 (en) * 2012-06-26 2015-04-28 Hydril Usa Manufacturing Llc Fiber reinforced elastomer anisotropic annular blowout preventer

Also Published As

Publication number Publication date
CA2971085C (en) 2021-11-30
MY184690A (en) 2021-04-16
GB201709520D0 (en) 2017-08-02
WO2016097677A1 (en) 2016-06-23
NO20171098A1 (en) 2017-07-04
SG11201704921RA (en) 2017-07-28
US20170370171A1 (en) 2017-12-28
GB2547871B (en) 2018-09-12
BR112017012787B1 (pt) 2022-03-03
KR20170097044A (ko) 2017-08-25
MX2017007849A (es) 2018-06-12
GB2547871A (en) 2017-08-30
US10316607B2 (en) 2019-06-11
CA2971085A1 (en) 2016-06-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/11/2015, OBSERVADAS AS CONDICOES LEGAIS.