BR112016011200A2 - - Google Patents

Info

Publication number
BR112016011200A2
BR112016011200A2 BR112016011200A BR112016011200A BR112016011200A2 BR 112016011200 A2 BR112016011200 A2 BR 112016011200A2 BR 112016011200 A BR112016011200 A BR 112016011200A BR 112016011200 A BR112016011200 A BR 112016011200A BR 112016011200 A2 BR112016011200 A2 BR 112016011200A2
Authority
BR
Brazil
Application number
BR112016011200A
Other languages
Portuguese (pt)
Other versions
BR112016011200B1 (pt
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 filed Critical
Publication of BR112016011200A2 publication Critical patent/BR112016011200A2/pt
Publication of BR112016011200B1 publication Critical patent/BR112016011200B1/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
    • 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
    • E21B29/04—Cutting of wire lines or the like
    • 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
    • E21B33/061—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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Scissors And Nippers (AREA)
  • Shearing Machines (AREA)
BR112016011200-8A 2013-11-18 2014-11-18 Válvula de corte e de gaveta combinada e emprego de tal válvula BR112016011200B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO201301528 2013-11-18
NO20131528A NO341880B1 (no) 2013-11-18 2013-11-18 Symmetriske kutteventil seter
PCT/NO2014/050214 WO2015072862A1 (en) 2013-11-18 2014-11-18 Asymetrically cutting valve seats

Publications (2)

Publication Number Publication Date
BR112016011200A2 true BR112016011200A2 (enExample) 2017-08-08
BR112016011200B1 BR112016011200B1 (pt) 2022-03-15

Family

ID=53057706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016011200-8A BR112016011200B1 (pt) 2013-11-18 2014-11-18 Válvula de corte e de gaveta combinada e emprego de tal válvula

Country Status (8)

Country Link
US (1) US10422197B2 (enExample)
JP (1) JP2017503118A (enExample)
CN (1) CN105765156A (enExample)
AU (1) AU2014351087A1 (enExample)
BR (1) BR112016011200B1 (enExample)
GB (1) GB2536375B (enExample)
NO (1) NO341880B1 (enExample)
WO (1) WO2015072862A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019212226A1 (ko) * 2018-04-30 2019-11-07 티에스케이 주식회사 스팀트랩
NO345339B1 (en) 2018-10-05 2020-12-14 Aker Solutions As Gate valve assembly for a subsea workover system
US11572956B2 (en) * 2018-11-01 2023-02-07 Oil Sttes Energy Services, L.L.C. Valve with pressure differential seating
US12259064B2 (en) * 2018-11-01 2025-03-25 Oil States Energy Services, L.L.C. Valve with pressure differential seating
US11655900B2 (en) * 2018-11-01 2023-05-23 Oil States Energy Services, L.L.C. Valve with pressure differential seating
US11725738B2 (en) * 2019-10-24 2023-08-15 Oil States Energy Services, L.L.C. Valve assembly method
CN112096345A (zh) * 2020-10-10 2020-12-18 中油国家油气钻井装备工程技术研究中心有限公司 一种海洋完修井作业用平板剪切阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972507A (en) * 1975-06-09 1976-08-03 M & J Valve Company Valve construction
US4364544A (en) * 1981-05-18 1982-12-21 Daniel Industries, Inc. Valve seat with sediment guard
US5803431A (en) * 1995-08-31 1998-09-08 Cooper Cameron Corporation Shearing gate valve
US6454015B1 (en) * 1999-07-15 2002-09-24 Abb Vetco Gray Inc. Shearing gate valve
US8702106B2 (en) * 2006-07-20 2014-04-22 Hydril Usa Manufacturing Llc Pressure energized radial seal
US8740174B2 (en) * 2006-12-12 2014-06-03 Hydril Usa Manufacturing Llc Dual-direction ram-type blowout preventer seal
CN201137478Y (zh) * 2007-09-13 2008-10-22 中国石化集团胜利石油管理局井下作业三公司 一种防止管柱落井的多用液压防喷器
US8070131B2 (en) * 2008-10-27 2011-12-06 Vetco Gray Inc. Recessed cutting edge for wire cutting gate valves
US7975761B2 (en) * 2008-12-18 2011-07-12 Hydril Usa Manufacturing Llc Method and device with biasing force for sealing a well
RU2576042C2 (ru) * 2011-01-04 2016-02-27 Акер Сабси АС Узел и блок задвижки
US8689886B2 (en) * 2011-06-20 2014-04-08 Vetco Gray Inc. Gate valve seat and seat ring
US20130119288A1 (en) * 2011-11-16 2013-05-16 Vetco Gray Inc. Gate shear valve

Also Published As

Publication number Publication date
GB201608986D0 (en) 2016-07-06
NO341880B1 (no) 2018-02-12
US20160265301A1 (en) 2016-09-15
WO2015072862A1 (en) 2015-05-21
CN105765156A (zh) 2016-07-13
BR112016011200B1 (pt) 2022-03-15
US10422197B2 (en) 2019-09-24
JP2017503118A (ja) 2017-01-26
NO20131528A1 (no) 2015-05-19
GB2536375A (en) 2016-09-14
GB2536375B (en) 2021-01-20
AU2014351087A1 (en) 2016-06-09

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 18/11/2014, OBSERVADAS AS CONDICOES LEGAIS.