SG50787G - Safety valve apparatus and method - Google Patents

Safety valve apparatus and method

Info

Publication number
SG50787G
SG50787G SG50787A SG50787A SG50787G SG 50787 G SG50787 G SG 50787G SG 50787 A SG50787 A SG 50787A SG 50787 A SG50787 A SG 50787A SG 50787 G SG50787 G SG 50787G
Authority
SG
Singapore
Prior art keywords
safety valve
valve apparatus
safety
valve
Prior art date
Application number
SG50787A
Other languages
English (en)
Original Assignee
Hydril Co
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
Priority claimed from GB838313970A external-priority patent/GB8313970D0/en
Application filed by Hydril Co filed Critical Hydril Co
Publication of SG50787G publication Critical patent/SG50787G/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • 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
    • 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
    • E21B29/08—Cutting or deforming pipes to control fluid flow
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0353—Horizontal or spool trees, i.e. without production valves in the vertical main bore
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • 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
    • F16K3/0209—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 the valve having a particular passage, e.g. provided with a filter, throttle or safety device
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • Y10T137/6035—Rotary ball valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6154—With disassembly tool engaging feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86863—Rotary valve unit
    • Y10T137/86871—Plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Valve Housings (AREA)
  • Feeding And Controlling Fuel (AREA)
SG50787A 1982-11-05 1987-06-10 Safety valve apparatus and method SG50787G (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB8231601 1982-11-05
GB8232226 1982-11-11
GB8236158 1982-12-20
GB838313970A GB8313970D0 (en) 1983-05-20 1983-05-20 Well safety device
PCT/US1983/001717 WO1984001799A1 (fr) 1982-11-05 1983-11-04 Procede et appareil a vanne de securite

Publications (1)

Publication Number Publication Date
SG50787G true SG50787G (en) 1987-08-28

Family

ID=27449402

Family Applications (1)

Application Number Title Priority Date Filing Date
SG50787A SG50787G (en) 1982-11-05 1987-06-10 Safety valve apparatus and method

Country Status (9)

Country Link
US (1) US4572298A (fr)
EP (1) EP0124601A1 (fr)
BR (1) BR8307599A (fr)
CA (1) CA1223520A (fr)
GB (1) GB2140484B (fr)
MY (1) MY8700678A (fr)
NO (1) NO842725L (fr)
SG (1) SG50787G (fr)
WO (1) WO1984001799A1 (fr)

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US4911410A (en) * 1989-07-21 1990-03-27 Cameron Iron Works Usa, Inc. Shearing gate valve
US5261454A (en) * 1992-11-30 1993-11-16 Grumman Aerospace Corporation Multiport selector valve
DE69316875T2 (de) * 1993-05-11 1998-08-13 Cooper Cameron Corp Ventilzusammenbau im Bohrlochkopf
US5803431A (en) * 1995-08-31 1998-09-08 Cooper Cameron Corporation Shearing gate valve
CA2161396C (fr) * 1995-10-25 2004-12-28 James Richard Ellett Injecteur en fonte brute
WO1999067500A1 (fr) * 1998-06-22 1999-12-29 Fmc Corporation Vanne porte pour tourelle
GB9903129D0 (en) * 1999-02-11 1999-04-07 Fmc Corp Integral gate valve for tubing hangers and the like
GB2345927B (en) 1999-02-11 2000-12-13 Fmc Corp Subsea completion system with integral valves
GB2360052B (en) * 2000-03-09 2002-04-24 Fmc Corp Data line deployment in hydrocarbon wells
AU2001249392A1 (en) * 2000-03-24 2001-10-08 Fmc Corporation Gate valve with flow-through gate
GB2351103B (en) * 2000-07-11 2001-08-01 Fmc Corp Valve assembly for hydrocarbon wells
US6575426B2 (en) * 2001-08-09 2003-06-10 Worldwide Oilfield Machine, Inc. Valve system and method
WO2003004913A1 (fr) * 2001-07-06 2003-01-16 Fmc Technologies, Inc Robinet-vanne a faible alesage
US6964304B2 (en) * 2002-12-20 2005-11-15 Fmc Technologies, Inc. Technique for maintaining pressure integrity in a submersible system
DE602004029295D1 (de) 2003-05-31 2010-11-04 Cameron Systems Ireland Ltd Vorrichtung und Verfahren zur Rückgewinnung von Flüssigkeiten aus einem Bohrloch und/oder zum Einspritzen von Flüssigkeiten in ein Bohrloch
AT500673B8 (de) † 2003-07-24 2007-02-15 Schwarz Alois Mehrwegventil
BRPI0508049B8 (pt) 2004-02-26 2016-10-11 Cameron Systems Ireland Ltd sistema de conexão para equipamento submerso de interface de fluxo
JP2006090414A (ja) * 2004-09-22 2006-04-06 Toshiba Corp スライドバルブ装置及びスライドバルブ装置の製造方法
CA2480501C (fr) 2004-09-28 2011-03-29 Argus Machine Co. Ltd. Clapet a bille de raclage
CA2593448C (fr) * 2005-02-03 2008-06-03 Boguslaw Wiecek Vanne d'injecteur de piston racleur alignee et a chargement axial, et methode de fixation
US8740174B2 (en) * 2006-12-12 2014-06-03 Hydril Usa Manufacturing Llc Dual-direction ram-type blowout preventer seal
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BRPI0806027B1 (pt) * 2007-11-19 2019-01-29 Vetco Gray Inc árvore submarina
SG10201404155XA (en) * 2008-02-27 2014-10-30 Vetco Gray Inc Detachable electrical actuator
US7793729B2 (en) * 2008-07-21 2010-09-14 Tesco Corporation Gate valve and method of controlling pressure during casing-while-drilling operations
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CN105659011B (zh) * 2013-08-02 2017-12-08 株式会社开滋 铁路车辆用急速排气阀和铁路车辆的配管系统
CN103696731A (zh) * 2013-12-31 2014-04-02 上海神开石油化工装备股份有限公司 一种井口生产流道快速截断装置
US9677717B2 (en) 2014-02-11 2017-06-13 Johnson Controls Technology Company Systems and methods for controlling flow with a 270 degree rotatable valve
WO2016093271A1 (fr) * 2014-12-11 2016-06-16 株式会社キッツ Soupape rotative, et soupape d'échappement rapide pour véhicule de chemin de fer
WO2016156187A1 (fr) * 2015-03-27 2016-10-06 Shell Internationale Research Maatschappij B.V. Procédé et système d'exploitation d'un puits à gaz
CN105065723A (zh) * 2015-07-21 2015-11-18 西安长庆科技工程有限责任公司 全功能异径通球三通球阀
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US10344757B1 (en) 2018-01-19 2019-07-09 Kennametal Inc. Valve seats and valve assemblies for fluid end applications
US11566718B2 (en) 2018-08-31 2023-01-31 Kennametal Inc. Valves, valve assemblies and applications thereof
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Also Published As

Publication number Publication date
CA1223520A (fr) 1987-06-30
BR8307599A (pt) 1984-10-02
MY8700678A (en) 1987-12-31
US4572298A (en) 1986-02-25
GB2140484B (en) 1986-09-17
GB2140484A (en) 1984-11-28
EP0124601A1 (fr) 1984-11-14
WO1984001799A1 (fr) 1984-05-10
NO842725L (no) 1984-07-05
GB8416964D0 (en) 1984-08-08

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