SG29288G - Tension hanger ambodying fire resistant sealing means - Google Patents

Tension hanger ambodying fire resistant sealing means

Info

Publication number
SG29288G
SG29288G SG292/88A SG29288A SG29288G SG 29288 G SG29288 G SG 29288G SG 292/88 A SG292/88 A SG 292/88A SG 29288 A SG29288 A SG 29288A SG 29288 G SG29288 G SG 29288G
Authority
SG
Singapore
Prior art keywords
ambodying
sealing means
fire resistant
resistant sealing
tension hanger
Prior art date
Application number
SG292/88A
Other languages
English (en)
Original Assignee
Vetco Gray Inc
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 Vetco Gray Inc filed Critical Vetco Gray Inc
Publication of SG29288G publication Critical patent/SG29288G/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • 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
    • E21B2200/01—Sealings characterised by their shape
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/931—Seal including temperature responsive 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/939—Containing metal
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/917—Metallic seals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
SG292/88A 1984-02-10 1988-05-05 Tension hanger ambodying fire resistant sealing means SG29288G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/578,905 US4473230A (en) 1984-02-10 1984-02-10 Tension hanger embodying fire resistant sealing means

Publications (1)

Publication Number Publication Date
SG29288G true SG29288G (en) 1988-09-30

Family

ID=24314807

Family Applications (1)

Application Number Title Priority Date Filing Date
SG292/88A SG29288G (en) 1984-02-10 1988-05-05 Tension hanger ambodying fire resistant sealing means

Country Status (10)

Country Link
US (1) US4473230A (enExample)
EP (1) EP0151677B1 (enExample)
JP (1) JPS60175897A (enExample)
AU (1) AU3091584A (enExample)
CA (1) CA1221622A (enExample)
DE (1) DE3480556D1 (enExample)
DK (1) DK360084A (enExample)
GB (1) GB2153877B (enExample)
NO (1) NO843069L (enExample)
SG (1) SG29288G (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652022A (en) * 1984-09-25 1987-03-24 Cactus Wellhead Equipment Co., Inc. Wellhead equipment support
US4641841A (en) * 1985-08-26 1987-02-10 Hughes Tool Company Metal seal for a tubular connection
US5163513A (en) * 1991-06-28 1992-11-17 Bowen Tools, Inc. Circle threadform for marine riser top joint
FR2736134B1 (fr) * 1995-06-29 1997-08-22 Kertscher Sa E Dispositif d'etancheite, notamment pour machine de transformation de matiere plastique
US5951019A (en) * 1996-09-05 1999-09-14 Centre For Engineering Research Inc. Method of forming a metal-to-metal seal in high pressure applications with low contact stress
US7260998B2 (en) * 2005-03-18 2007-08-28 The Boeing Company Apparatuses and methods for structurally testing fasteners
US9291022B2 (en) 2009-01-28 2016-03-22 Cameron International Corporation Method and system for temporarily locking a tubular
CN105350935B (zh) * 2015-11-06 2017-12-12 重庆市正华钻采设备有限公司 防盗套管堵塞结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272022A (en) * 1939-11-17 1942-02-03 Roberts Frank Edward Tubing head
FI70296C (fi) * 1978-11-13 1986-09-15 Cameron Iron Works Gmbh Taetningsring foer roestraengar vid mineralolje- och jordgasborrhaol
US4350346A (en) * 1981-03-27 1982-09-21 Smith International, Inc. Heat resistant seal
US4390063A (en) * 1981-05-20 1983-06-28 W-K-M Wellhead Systems, Inc. Geothermal wellhead packing assembly
US4455040A (en) * 1981-08-03 1984-06-19 Smith International, Inc. High-pressure wellhead seal
US4390186A (en) * 1982-02-04 1983-06-28 Combustion Engineering, Inc. Metal-to-metal ribbed seal
US4515400A (en) * 1982-03-15 1985-05-07 Cameron Iron Works, Inc. Wellhead assembly
US4471965A (en) * 1982-05-05 1984-09-18 Fmc Corporation High-pressure fire-resistant metal seal

Also Published As

Publication number Publication date
GB2153877A (en) 1985-08-29
DK360084A (da) 1985-08-11
EP0151677B1 (en) 1989-11-23
DK360084D0 (da) 1984-07-23
DE3480556D1 (en) 1989-12-28
GB2153877B (en) 1987-05-28
EP0151677A2 (en) 1985-08-21
AU3091584A (en) 1985-08-15
NO843069L (enExample) 1985-08-12
US4473230A (en) 1984-09-25
CA1221622A (en) 1987-05-12
JPS60175897A (ja) 1985-09-10
GB8419477D0 (en) 1984-09-05
EP0151677A3 (en) 1987-04-08

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