NO980230L - Undersjöisk kabel-låseanordning og fremgangsmåte - Google Patents

Undersjöisk kabel-låseanordning og fremgangsmåte

Info

Publication number
NO980230L
NO980230L NO980230A NO980230A NO980230L NO 980230 L NO980230 L NO 980230L NO 980230 A NO980230 A NO 980230A NO 980230 A NO980230 A NO 980230A NO 980230 L NO980230 L NO 980230L
Authority
NO
Norway
Prior art keywords
locking device
sea
submarine cable
cable locking
submarine
Prior art date
Application number
NO980230A
Other languages
English (en)
Other versions
NO980230D0 (no
Inventor
John Oeivind Noerholmen
Jan Erik Karlsen
Knut Ivar Ekeberg
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Priority to NO980230A priority Critical patent/NO980230L/no
Publication of NO980230D0 publication Critical patent/NO980230D0/no
Priority to AU12164/99A priority patent/AU1216499A/en
Priority to US09/233,121 priority patent/US6276874B1/en
Priority to GB9901154A priority patent/GB2333342A/en
Publication of NO980230L publication Critical patent/NO980230L/no

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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/24—Floats; Weights
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/012—Risers with buoyancy elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Revetment (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

Undersjøisk låseanordning (1) for langstrakte elementer (2) som er ført langs en buet linje i sjøen, så som kabler, rørledninger og forbindelses- ledninger. Låseanordningen har en hoved- sakelig horisontal inngang (6) for elementet, ved sjøbunnivå og en i alt vesentlig vertikal og fleksibel utgang (4) for elementet oppover i sjøen. Låseanordningen (l) omfatter flere låsbare/frigjørbare porter (20-24) for å begrense og fastlegge tillatte be- vegelser av elementet (2) i horisontal så vel som vertikal retning.
NO980230A 1998-01-19 1998-01-19 Undersjöisk kabel-låseanordning og fremgangsmåte NO980230L (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO980230A NO980230L (no) 1998-01-19 1998-01-19 Undersjöisk kabel-låseanordning og fremgangsmåte
AU12164/99A AU1216499A (en) 1998-01-19 1999-01-19 Method of installing elongated articles from a surface vessel to a sea bed
US09/233,121 US6276874B1 (en) 1998-01-19 1999-01-19 Means and method for the installation of subsea cables
GB9901154A GB2333342A (en) 1998-01-19 1999-01-19 Subsea installation of elongate articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO980230A NO980230L (no) 1998-01-19 1998-01-19 Undersjöisk kabel-låseanordning og fremgangsmåte

Publications (2)

Publication Number Publication Date
NO980230D0 NO980230D0 (no) 1998-01-19
NO980230L true NO980230L (no) 1999-07-20

Family

ID=19901568

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980230A NO980230L (no) 1998-01-19 1998-01-19 Undersjöisk kabel-låseanordning og fremgangsmåte

Country Status (4)

Country Link
US (1) US6276874B1 (no)
AU (1) AU1216499A (no)
GB (1) GB2333342A (no)
NO (1) NO980230L (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880640B2 (en) * 2002-07-29 2005-04-19 Offshore Systems Inc. Steel tube flying lead jumper connector
MY171043A (en) * 2008-09-09 2019-09-23 Misc Berhad A offshore seabed to surface conduit transfer system
US10042068B2 (en) 2008-12-23 2018-08-07 Fairfield Industries Incorporated Conveyance system and method for underwater seismic exploration
MY176020A (en) 2011-05-06 2020-07-21 Nat Oilwell Varco Denmark Is An offshore system
FR2983233B1 (fr) * 2011-11-30 2016-01-01 Saipem Sa Installation de liaisons fond-surface flexibles multiples sur au moins deux niveaux
US10114137B2 (en) 2016-03-31 2018-10-30 Fairfield Industries, Inc. Underwater seismic exploration with a helical conveyor and skid structure
US10048397B2 (en) 2016-03-31 2018-08-14 Fairfield Industries, Inc. Conveyance system and method for underwater seismic exploration
US10018742B2 (en) 2016-03-31 2018-07-10 Fairfield Industries, Inc. Skid structure for underwater seismic exploration
GB2585730B (en) * 2020-01-22 2022-05-25 Orbital Marine Power Ltd Conduit anchor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421213A (fr) * 1961-11-16 1965-12-17 Inst Francais Du Petrole Transport sous-marin de fluides par canalisation flexible
US3595312A (en) * 1969-09-18 1971-07-27 Exxon Production Research Co Method and apparatus for installing offshore flow lines
US3650114A (en) * 1970-02-16 1972-03-21 Shell Oil Co Method and apparatus for connecting a flowline to an offshore installation
US3754404A (en) * 1971-05-24 1973-08-28 Transworld Drilling Co Method for bending and laying pipe under water
US4313694A (en) * 1976-10-18 1982-02-02 Transworld Drilling Company Submersible pipe installation systems
US4175620A (en) * 1977-12-06 1979-11-27 Brown & Root, Inc. Methods and apparatus for anchoring offshore pipeline
FR2488973B1 (fr) * 1980-08-22 1985-09-06 Petroles Cie Francaise Procede et dispositif d'intervention sur une conduite sous-marine
US4457378A (en) * 1982-07-26 1984-07-03 Hughes Tool Company Flowline pull-in apparatus and method
GB2178718B (en) * 1985-07-19 1988-06-08 Ferranti Subsea Systems Lifting system
US4688966A (en) * 1986-05-27 1987-08-25 Shell Oil Company Reduced J tube pull force
GB2203508A (en) * 1987-04-16 1988-10-19 Shell Int Research System and method for securing a marine riser to a floating structure
FR2616858B1 (fr) * 1987-06-18 1989-09-01 Inst Francais Du Petrole Element a raideur variable pour pied de colonne de transfert
FR2627542A1 (fr) * 1988-02-24 1989-08-25 Coflexip Dispositif de transfert de fluide entre le fond sous-marin et la surface

Also Published As

Publication number Publication date
AU1216499A (en) 1999-08-05
NO980230D0 (no) 1998-01-19
US6276874B1 (en) 2001-08-21
GB2333342A (en) 1999-07-21
GB9901154D0 (en) 1999-03-10

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application