SG10201709948VA - Connection for a Pressurized Fluid Flow Path - Google Patents

Connection for a Pressurized Fluid Flow Path

Info

Publication number
SG10201709948VA
SG10201709948VA SG10201709948VA SG10201709948VA SG10201709948VA SG 10201709948V A SG10201709948V A SG 10201709948VA SG 10201709948V A SG10201709948V A SG 10201709948VA SG 10201709948V A SG10201709948V A SG 10201709948VA SG 10201709948V A SG10201709948V A SG 10201709948VA
Authority
SG
Singapore
Prior art keywords
flow path
connection
pressurized fluid
fluid flow
spool
Prior art date
Application number
SG10201709948VA
Inventor
Christopher Nault
Kevin Shahrpass
Paul Bunch
Original Assignee
Cameron Tech Ltd
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 Cameron Tech Ltd filed Critical Cameron Tech Ltd
Publication of SG10201709948VA publication Critical patent/SG10201709948VA/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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged 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
    • 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
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for 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
    • 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
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Sliding Valves (AREA)

Abstract

Connection for a Pressurized Fluid Flow Path A subsea connection for a pressurized fluid flow path includes a body comprising a body flow path and a spool attachable to the body. The spool includes a spool flow path in fluid communication with the body flow path with the spool attached to the body and a corrosion resistant layer. A seal is also included and is actuatable against the corrosion resistant layer to form a seal between the body and the spool. Figure 1.
SG10201709948VA 2016-11-30 2017-11-30 Connection for a Pressurized Fluid Flow Path SG10201709948VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/365,413 US9903173B1 (en) 2016-11-30 2016-11-30 Connection for a pressurized fluid flow path

Publications (1)

Publication Number Publication Date
SG10201709948VA true SG10201709948VA (en) 2018-06-28

Family

ID=61225720

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201709948VA SG10201709948VA (en) 2016-11-30 2017-11-30 Connection for a Pressurized Fluid Flow Path

Country Status (3)

Country Link
US (1) US9903173B1 (en)
CN (1) CN108119078B (en)
SG (1) SG10201709948VA (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3531062A1 (en) 2018-02-26 2019-08-28 Renishaw PLC Coordinate positioning machine
KR20210104022A (en) * 2018-12-20 2021-08-24 캔리그 로보틱스 테크놀로지스 에이에스 EX-certified robotic system with enhanced corrosion resistance
US11319769B2 (en) 2020-04-30 2022-05-03 Saudi Arabian Oil Company Multi-intervention blowout preventer and methods of use thereof
CN113048251B (en) * 2021-02-26 2023-12-05 河北华北石油荣盛机械制造有限公司 Duplex gate valve for deep water

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166775B (en) * 1984-09-12 1987-09-16 Britoil Plc Underwater well equipment
US5755287A (en) * 1996-04-03 1998-05-26 Fmc Corporation Sealing assembly for subsea wellheads
US5778918A (en) * 1996-10-18 1998-07-14 Varco Shaffer, Inc. Pilot valve with improved cage
GB2320937B (en) * 1996-12-02 2000-09-20 Vetco Gray Inc Abb Horizontal tree block for subsea wellhead
US8245776B2 (en) * 2009-10-20 2012-08-21 Vetco Gray Inc. Wellhead system having wicker sealing surface
US8631873B2 (en) * 2011-03-04 2014-01-21 Proserv Operations, Inc. Tubing hanger—production tubing suspension arrangement
CN102226384B (en) * 2011-05-31 2013-11-27 中国海洋石油总公司 Subsea blowout preventer stack and control system thereof
EP2721249A1 (en) * 2011-06-17 2014-04-23 BP Corporation North America Inc. Subsea containment cap adapters
CN102561995B (en) * 2012-01-17 2015-06-24 中国石油大学(华东) Underground floating valve with high-temperature resistance, high-pressure resistance and corrosion resistance
ITBS20120097A1 (en) * 2012-06-28 2013-12-29 Emer Spa VALVE WITH ALUMINUM BODY AND ANTI-CORROSION SYSTEM
CN103671934A (en) * 2012-09-02 2014-03-26 江苏海达船用阀业有限公司 High-sealing-performance corrosion-resistant fully-padded stop valve
US20160039042A1 (en) * 2013-03-14 2016-02-11 David Riggs Method for Friction Welding Subsea Flowline Connectors
GB2514350A (en) * 2013-05-20 2014-11-26 Linde Ag A pressurised fluid container
US9416649B2 (en) * 2014-01-17 2016-08-16 General Electric Company Method and system for determination of pipe location in blowout preventers
US9951577B2 (en) * 2014-12-15 2018-04-24 Barry McMiles Emergency wellbore intervention system

Also Published As

Publication number Publication date
CN108119078B (en) 2020-11-20
US9903173B1 (en) 2018-02-27
CN108119078A (en) 2018-06-05

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