DE3373131D1 - High-pressure fire-resistant metal seal - Google Patents

High-pressure fire-resistant metal seal

Info

Publication number
DE3373131D1
DE3373131D1 DE8383901686T DE3373131T DE3373131D1 DE 3373131 D1 DE3373131 D1 DE 3373131D1 DE 8383901686 T DE8383901686 T DE 8383901686T DE 3373131 T DE3373131 T DE 3373131T DE 3373131 D1 DE3373131 D1 DE 3373131D1
Authority
DE
Germany
Prior art keywords
resistant metal
metal seal
pressure fire
fire
pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8383901686T
Other languages
English (en)
Inventor
Charles E Jennings
Thomas N Treue
Bashir M Koleilat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of DE3373131D1 publication Critical patent/DE3373131D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/08—Metal sealing rings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B2200/01—Sealings characterised by their shape
DE8383901686T 1982-05-05 1983-05-02 High-pressure fire-resistant metal seal Expired DE3373131D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/375,165 US4471965A (en) 1982-05-05 1982-05-05 High-pressure fire-resistant metal seal
PCT/US1983/000633 WO1983003883A1 (en) 1982-05-05 1983-05-02 High-pressure fire-resistant metal seal

Publications (1)

Publication Number Publication Date
DE3373131D1 true DE3373131D1 (en) 1987-09-24

Family

ID=23479761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383901686T Expired DE3373131D1 (en) 1982-05-05 1983-05-02 High-pressure fire-resistant metal seal

Country Status (6)

Country Link
US (1) US4471965A (de)
EP (1) EP0107707B1 (de)
JP (2) JPS59500007U (de)
CA (1) CA1195610A (de)
DE (1) DE3373131D1 (de)
WO (1) WO1983003883A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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US4477092A (en) * 1983-02-24 1984-10-16 Gray Tool Company Fire resistant connections and dovetail-like sealing means therefor
US4483545A (en) * 1983-02-24 1984-11-20 Gray Tool Company Fire resistant connections and double ribbed sealing means therefor
US4477093A (en) * 1983-02-24 1984-10-16 Gray Tool Company Fire resistant connections and T-like sealing means therefor
US4477091A (en) * 1983-02-24 1984-10-16 Gray Tool Company Fire resistant connections and U-like sealing means therefor
US4473230A (en) * 1984-02-10 1984-09-25 Gary Tool Company Tension hanger embodying fire resistant sealing means
JPS61157749U (de) * 1985-03-25 1986-09-30
US4691780A (en) * 1985-06-03 1987-09-08 Cameron Iron Works, Inc. Subsea wellhead structure
US4784222A (en) * 1987-09-17 1988-11-15 Cameron Iron Works Usa, Inc. Wellhead sealing assembly
US5058906A (en) * 1989-01-19 1991-10-22 Vetco Gray Inc. Integrally redundant seal
US4930791A (en) * 1989-04-10 1990-06-05 Fmc Corporation Plastic bore seal
US5039140A (en) * 1989-08-22 1991-08-13 Cooper Industries, Inc. Wellhead joint and sealing ring
US5044432A (en) * 1990-08-10 1991-09-03 Fmc Corporation Well pipe hanger with metal sealing annulus valve
US5050843A (en) * 1990-08-15 1991-09-24 Manifold Systems, Inc. Plug valve with metal-to-metal sealing
US5103915A (en) * 1990-08-17 1992-04-14 Abb Vetco Gray Inc. Wellhead housing seal assembly for damaged sealing surfaces
US5246236A (en) * 1992-01-21 1993-09-21 Halliburton Company Seal for long-time exposures in oil and gas well tools
US5284320A (en) * 1992-08-12 1994-02-08 Halliburton Company Surface valve with pressure energized seal and gear actuation
US5364110A (en) * 1992-12-11 1994-11-15 Halliburton Company Downhole tool metal-to-metal seal
US5624124A (en) * 1996-07-15 1997-04-29 Fmc Corporation Bore seal assembly with wear ring having curvilinear spring support surface
RU2145687C1 (ru) * 1998-12-03 2000-02-20 Коган Борис Маркович Способ герметизации разъемного соединения трубопроводов (варианты), устройство для его осуществления и уплотнительный элемент
GB2370296B (en) * 2000-12-20 2002-11-06 Fmc Corp Wellhead system comprising a sliding sleeve seal
US6561521B2 (en) * 2001-03-27 2003-05-13 Fmc Technologies, Inc. Metal-to-metal seal with soft metal insert
US20030025327A1 (en) 2001-08-03 2003-02-06 Mannella Gene J. Threaded pipe connection with improved seal
US6669205B2 (en) 2001-03-28 2003-12-30 Parker-Hannifin Corporation Retainer gasket with pressure relief vents
US6869079B2 (en) 2002-02-15 2005-03-22 Fmc Technologies, Inc. Stackable metallic seal and method of using same
US20030155721A1 (en) 2002-02-15 2003-08-21 Zheng Qiu Shi Metal-to-metal seal and method of making same
JP2004286195A (ja) * 2003-03-25 2004-10-14 Nichias Corp リング型金属ガスケット
US20050242519A1 (en) * 2004-04-29 2005-11-03 Koleilat Bashir M Wedge seal
US8196649B2 (en) * 2006-11-28 2012-06-12 T-3 Property Holdings, Inc. Thru diverter wellhead with direct connecting downhole control
CA2581581C (en) * 2006-11-28 2014-04-29 T-3 Property Holdings, Inc. Direct connecting downhole control system
US20090200793A1 (en) * 2008-02-07 2009-08-13 National Coupling Company, Inc. Crown seal with integral sealing projections for undersea hydraulic couplings
US8066061B2 (en) * 2008-04-25 2011-11-29 Stream-Flo Industries Ltd. Metal seal for wellheads
US9114622B2 (en) * 2008-05-20 2015-08-25 Hewlett-Packard Development Company, L.P. Seal and seal/boss assembly
US8226089B2 (en) * 2008-06-30 2012-07-24 Vetco Gray Inc. Metal-to-metal seal for smooth bore
US8096560B2 (en) * 2008-06-30 2012-01-17 Vetco Gray Inc. Metal-to-metal seal for smooth bore
NO20101447A1 (no) * 2009-10-22 2011-04-26 Smith International Metall-metall-tetning med holdeinnretning
EP2441997B1 (de) 2010-10-18 2012-11-28 Sandvik Intellectual Property AB Rohrverbindung
US9394996B2 (en) * 2013-06-11 2016-07-19 Delavan Inc Sealing device
DE102014208267A1 (de) * 2014-04-30 2015-11-05 Ontop Abgastechnik Gmbh Metallische dichtung
CN105156672B (zh) * 2015-09-06 2018-02-13 宝鸡市渭滨区怡鑫金属加工厂 深海石油钻采设备用高性能钛连接密封环及加工方法
WO2023000045A1 (en) * 2021-07-21 2023-01-26 Fmc Technologies Do Brasil Ltda Bi-directional seal element and sealing system
US11867030B2 (en) 2021-11-29 2024-01-09 Halliburton Energy Services, Inc. Slidable isolation sleeve with I-shaped seal
US11851992B2 (en) * 2021-11-29 2023-12-26 Halliburton Energy Services, Inc. Isolation sleeve with I-shaped seal

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590139A (en) * 1945-04-13 1947-07-09 Power Jets Res And Development Improvements in and relating to pressure sealing glands
US3291506A (en) * 1966-12-13 Pipe joints and the oasketing thereof
US1819036A (en) * 1925-11-23 1931-08-18 William F Oberhuber Disk pipe joint
US2405152A (en) * 1943-02-20 1946-08-06 Sulzer Ag Packing for cylindrical parts
US2660493A (en) * 1948-11-10 1953-11-24 Miller Motor Company Piston and piston ring assembly
DE901976C (de) * 1951-10-04 1954-01-18 Freudenberg Carl Kg Einbaufertige Wellendichtung
GB724810A (en) * 1953-03-09 1955-02-23 Hopkinsons Ltd Improvements in pressure seal jointing rings
US2761707A (en) * 1954-12-16 1956-09-04 Aeroquip Corp Tube coupling with impressionable metallic seal
US3003795A (en) * 1959-08-12 1961-10-10 L & L Mfg Company Tube coupling having a resilient metal sealing sleeve
US3047301A (en) * 1960-02-12 1962-07-31 Lockheed Aircraft Corp Static sealing assembly
GB917726A (en) * 1960-09-09 1963-02-06 Rolls Royce Improvements in or relating to joints between tubular members
DE1203067B (de) * 1961-12-07 1965-10-14 Kupfer Asbest Co Wellendichtung
NL276549A (de) * 1962-03-08
US3373998A (en) * 1965-10-14 1968-03-19 Goodrich Co B F Diaphragm seal with a tubular extension carrying the sealing edge
US3298719A (en) * 1966-05-09 1967-01-17 Granville Phillips Company Ultra-high vacuum coupling and gasket subassembly therefor
FR1486690A (fr) * 1966-07-13 1967-06-30 Gray Tool Co Bagues d'étanchéité comportant des lèvres subissant une déformation élastique
US3455562A (en) * 1966-12-20 1969-07-15 Dover Corp Dynamic metal seal
US3490777A (en) * 1967-04-13 1970-01-20 John O Emmerson Metal seal construction
GB1355190A (en) * 1970-09-26 1974-06-05 Secr Defence Seals
DE2346332A1 (de) * 1973-09-14 1975-03-27 Babcock & Wilcox Ag Dichtung fuer den verschluss eines druckbehaelters
SU609012A1 (ru) * 1975-10-31 1978-05-30 Предприятие П/Я Р-6729 Радиальный затвор дл сосудов высокого давлени
DE2641767B2 (de) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Gewindeverbindung für ölfeldrohre
CH612256A5 (de) * 1977-06-27 1979-07-13 Occident Ets
US4281841A (en) * 1978-03-30 1981-08-04 The United States Of America As Represented By The United States Department Of Energy O-Ring sealing arrangements for ultra-high vacuum systems
US4214763A (en) * 1978-10-23 1980-07-29 Latham Raymond E Bore seal

Also Published As

Publication number Publication date
JPS59500007U (de) 1984-06-28
JPS59231263A (ja) 1984-12-25
EP0107707B1 (de) 1987-08-19
EP0107707A1 (de) 1984-05-09
CA1195610A (en) 1985-10-22
WO1983003883A1 (en) 1983-11-10
JPS6367065B2 (de) 1988-12-23
US4471965A (en) 1984-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee