NO821333L - Fremgangsmaate og innretning for transport av en ledning ved en kontrollerbar dybde - Google Patents

Fremgangsmaate og innretning for transport av en ledning ved en kontrollerbar dybde

Info

Publication number
NO821333L
NO821333L NO821333A NO821333A NO821333L NO 821333 L NO821333 L NO 821333L NO 821333 A NO821333 A NO 821333A NO 821333 A NO821333 A NO 821333A NO 821333 L NO821333 L NO 821333L
Authority
NO
Norway
Prior art keywords
flow line
water
line
devices
weight
Prior art date
Application number
NO821333A
Other languages
English (en)
Norwegian (no)
Inventor
Arthur W Morton
Original Assignee
Conoco 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 Conoco Inc filed Critical Conoco Inc
Publication of NO821333L publication Critical patent/NO821333L/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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/165—Laying or reclaiming pipes on or under water on the bottom by towing the pipe on or near the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Pipeline Systems (AREA)
NO821333A 1981-04-30 1982-04-23 Fremgangsmaate og innretning for transport av en ledning ved en kontrollerbar dybde NO821333L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25891181A 1981-04-30 1981-04-30

Publications (1)

Publication Number Publication Date
NO821333L true NO821333L (no) 1982-11-01

Family

ID=22982660

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821333A NO821333L (no) 1981-04-30 1982-04-23 Fremgangsmaate og innretning for transport av en ledning ved en kontrollerbar dybde

Country Status (4)

Country Link
EP (1) EP0069446A1 (da)
JP (1) JPS57186688A (da)
DK (1) DK182482A (da)
NO (1) NO821333L (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789269A (en) * 1986-02-28 1988-12-06 Shell Oil Company Winged pipelaying
NL1007075C1 (nl) * 1997-09-19 1998-10-20 Clyde Petroleum Exploratie B V Het ontwerp en werkwijze van drijflichamen voor het buitengaats verplaatsen van een bestaande pijpleiding ten behoeve van afbraak of hergebruik.
OA11313A (en) * 1999-01-21 2003-10-24 Mcdermott Sa J Ray Marine pipeline installation method and apparatus.
GB2357062A (en) * 1999-12-10 2001-06-13 Smit Engineering Bv Transporting a submerged pipeline or cable with lift providing weight elements
US7559721B2 (en) * 2006-04-26 2009-07-14 Technip France Towing and installation method for deepwater pipelines and risers
GB2532028B (en) 2014-11-05 2017-07-26 Subsea 7 Norway As Transportation and installation of heavy subsea structures
CN112197066A (zh) * 2020-09-23 2021-01-08 中交第四航务工程局有限公司 一种大直径超长hdpe管道并排出运施工方法
CN113063034A (zh) * 2021-03-16 2021-07-02 太原亚明管道技术有限公司 一种pe/pp管段内鳔平衡及水中铺设方法
NO20211452A1 (en) * 2021-12-01 2023-06-02 Subsea 7 Norway As Subsea hydrogen storage system
GB2613374B (en) 2021-12-01 2024-06-26 Subsea 7 Norway As Subsea hydrogen storage system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572255A (en) * 1950-01-18 1951-10-23 Texas Co Seismic survey system for submerged areas
FR1222669A (fr) * 1959-01-19 1960-06-13 Transp Et De La Valorisation D Procédé de pose de conduites sous-marines et matériel pour la mise en oeuvre de ce procédé
US3496526A (en) * 1968-11-19 1970-02-17 Gulf General Atomic Inc Seismic cable depth control system
US3605674A (en) * 1969-09-08 1971-09-20 Dresser Ind Underwater cable controller
US3673556A (en) * 1970-07-15 1972-06-27 Western Geophysical Co Two-level depth controllers for seismic streamer cables
GR59794B (en) * 1975-03-27 1978-02-28 Doris Dev Richesse Sous Marine Laying pipes under-water
US4033278A (en) * 1976-02-25 1977-07-05 Continental Oil Company Apparatus for controlling lateral positioning of a marine seismic cable

Also Published As

Publication number Publication date
JPS57186688A (en) 1982-11-17
EP0069446A1 (en) 1983-01-12
DK182482A (da) 1982-10-31

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