NO338742B1 - Protecting Subsea Structures - Google Patents

Protecting Subsea Structures

Info

Publication number
NO338742B1
NO338742B1 NO20150666A NO20150666A NO338742B1 NO 338742 B1 NO338742 B1 NO 338742B1 NO 20150666 A NO20150666 A NO 20150666A NO 20150666 A NO20150666 A NO 20150666A NO 338742 B1 NO338742 B1 NO 338742B1
Authority
NO
Norway
Prior art keywords
subsea structures
protecting subsea
protecting
structures
subsea
Prior art date
Application number
NO20150666A
Other languages
Norwegian (no)
Other versions
NO20150666A1 (en
Inventor
Christian Linde Olsen
Pavlos Vardoulakis
Original Assignee
Subsea 7 Norway As
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 Subsea 7 Norway As filed Critical Subsea 7 Norway As
Priority to NO20150666A priority Critical patent/NO338742B1/en
Publication of NO20150666A1 publication Critical patent/NO20150666A1/en
Publication of NO338742B1 publication Critical patent/NO338742B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • 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
    • E21B33/037—Protective housings therefor
    • 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
    • F16L1/123—Devices for the protection of pipes under water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)
NO20150666A 2015-05-26 2015-05-26 Protecting Subsea Structures NO338742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20150666A NO338742B1 (en) 2015-05-26 2015-05-26 Protecting Subsea Structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20150666A NO338742B1 (en) 2015-05-26 2015-05-26 Protecting Subsea Structures

Publications (2)

Publication Number Publication Date
NO20150666A1 NO20150666A1 (en) 2016-10-17
NO338742B1 true NO338742B1 (en) 2016-10-17

Family

ID=61800038

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20150666A NO338742B1 (en) 2015-05-26 2015-05-26 Protecting Subsea Structures

Country Status (1)

Country Link
NO (1) NO338742B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO346244B1 (en) * 2020-06-25 2022-05-09 Fmc Kongsberg Subsea As A method of laying a pipeline on a seafloor, monitoring surrounding zones of the installed pipeline for approaching vessels and warning vessels considered to be able to cause harm to the pipeline

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793845A (en) * 1972-07-20 1974-02-26 Marcona Corp Apparatus and method for anchoring submerged conduit
WO1979000109A1 (en) * 1977-08-24 1979-03-08 Hartley D A system for protection of an installation on the floor of a body of water
NO307002B1 (en) * 1996-12-16 2000-01-24 Abb Offshore Systems As Protective device of plate-shaped material
WO2002076821A1 (en) * 2001-03-24 2002-10-03 Qinetiq Limited Impact protection system
NO20130296A1 (en) * 2013-02-26 2014-08-27 Subsea Production As A protective device for an underwater structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793845A (en) * 1972-07-20 1974-02-26 Marcona Corp Apparatus and method for anchoring submerged conduit
WO1979000109A1 (en) * 1977-08-24 1979-03-08 Hartley D A system for protection of an installation on the floor of a body of water
NO307002B1 (en) * 1996-12-16 2000-01-24 Abb Offshore Systems As Protective device of plate-shaped material
WO2002076821A1 (en) * 2001-03-24 2002-10-03 Qinetiq Limited Impact protection system
NO20130296A1 (en) * 2013-02-26 2014-08-27 Subsea Production As A protective device for an underwater structure

Also Published As

Publication number Publication date
NO20150666A1 (en) 2016-10-17

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Legal Events

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