GB2064039A - Protective cover for underwater flowline hub - Google Patents

Protective cover for underwater flowline hub Download PDF

Info

Publication number
GB2064039A
GB2064039A GB8025628A GB8025628A GB2064039A GB 2064039 A GB2064039 A GB 2064039A GB 8025628 A GB8025628 A GB 8025628A GB 8025628 A GB8025628 A GB 8025628A GB 2064039 A GB2064039 A GB 2064039A
Authority
GB
United Kingdom
Prior art keywords
hub
cover
hubs
body member
detent
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.)
Withdrawn
Application number
GB8025628A
Other languages
English (en)
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.)
McEvoy Oilfield Equipment Co
Original Assignee
McEvoy Oilfield Equipment 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
Application filed by McEvoy Oilfield Equipment Co filed Critical McEvoy Oilfield Equipment Co
Publication of GB2064039A publication Critical patent/GB2064039A/en
Withdrawn legal-status Critical Current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
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0387—Hydraulic stab connectors
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/013—Connecting a production flow line to an underwater well head
    • E21B43/0135—Connecting a production flow line to an underwater well head using a pulling cable
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/002—Couplings of the quick-acting type which can be controlled at a distance
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Light Guides In General And Applications Therefor (AREA)
GB8025628A 1979-11-30 1980-08-06 Protective cover for underwater flowline hub Withdrawn GB2064039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/098,965 US4371005A (en) 1978-12-28 1979-11-30 Protective cover for underwater flow line hub

Publications (1)

Publication Number Publication Date
GB2064039A true GB2064039A (en) 1981-06-10

Family

ID=22271763

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8025628A Withdrawn GB2064039A (en) 1979-11-30 1980-08-06 Protective cover for underwater flowline hub
GB08324823A Expired GB2136083B (en) 1979-11-30 1983-09-16 Protective cover for underwater flowline hub

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08324823A Expired GB2136083B (en) 1979-11-30 1983-09-16 Protective cover for underwater flowline hub

Country Status (6)

Country Link
US (1) US4371005A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS5695900A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1134264A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3044943A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2470910A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB2064039A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086984A1 (de) * 1982-02-06 1983-08-31 Carl Kurt Walther GmbH & Co. KG Mehrfachkupplung mit Sperrkugelverriegelung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558972A (en) * 1983-05-27 1985-12-17 Shell Oil Company Subsea pipeline connection
US4693278A (en) * 1986-11-10 1987-09-15 T. D. Williamson, Inc. Safety closure member
US6230645B1 (en) 1998-09-03 2001-05-15 Texaco Inc. Floating offshore structure containing apertures
US5983822A (en) * 1998-09-03 1999-11-16 Texaco Inc. Polygon floating offshore structure
NO329288B1 (no) * 2007-12-21 2010-09-27 Fmc Kongsberg Subsea As Verktoy og metode for forbindelse av rorledninger
NO338441B1 (no) * 2014-11-24 2016-08-15 Vetco Gray Scandinavia As Undersjøisk koblingsarrangement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757280A (en) * 1953-08-31 1956-09-19 Siemens Ag Improvements in or relating to an arrangement for sealing a joint between two substantially plane abutting surfaces
US2997070A (en) * 1960-04-01 1961-08-22 James E Penhale Hydrostatic testing tool with automatic dump valve
US3701261A (en) * 1971-02-08 1972-10-31 Brown & Root Apparatus for providing offshore installation
US3766947A (en) * 1972-06-05 1973-10-23 Williamson Inc T Fluid tight closure
US3795115A (en) * 1972-09-05 1974-03-05 Lockheed Petroleum Services Method and apparatus for joining subsea pipelines
US3837685A (en) * 1973-01-02 1974-09-24 J Miller Pipe expansion and repair fitting
US3968838A (en) * 1973-08-07 1976-07-13 Vetco Offshore Industries, Inc. Underwater connection apparatus
FR2266792B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-05 1982-12-03 Subsea Equipment Ass Ltd
US3967462A (en) * 1975-03-10 1976-07-06 Lockheed Petroleum Services Ltd. Method and apparatus for joining a subsea pipeline to an offshore platform riser
US4019334A (en) * 1976-03-17 1977-04-26 Exxon Production Research Company Method and apparatus for making subsea pipe connections
US4086778A (en) * 1977-01-06 1978-05-02 Mobil Oil Corporation Subsea connection unit
GB1596782A (en) * 1977-02-26 1981-08-26 Fmc Corp Method and apparatus for completing diverless subsea flowline connections
US4329085A (en) * 1978-12-27 1982-05-11 Smith International, Inc. Connection of underwater lines
GB2038973A (en) * 1978-12-28 1980-07-30 Mcevoy Oilfield Equipment Co Connection of underwater lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086984A1 (de) * 1982-02-06 1983-08-31 Carl Kurt Walther GmbH & Co. KG Mehrfachkupplung mit Sperrkugelverriegelung

Also Published As

Publication number Publication date
DE3044943C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-02
GB2136083A (en) 1984-09-12
DE3044943A1 (de) 1981-06-19
JPS5695900A (en) 1981-08-03
JPH0328489A (ja) 1991-02-06
JPH0218478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-25
FR2470910A1 (fr) 1981-06-12
GB8324823D0 (en) 1983-10-19
US4371005A (en) 1983-02-01
JPH0355639B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-23
GB2136083B (en) 1985-03-13
CA1134264A (en) 1982-10-26
FR2470910B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-06-29

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)