ES423668A1 - Sistema para la elevacion y recuperacion de conductos tubu- lares submarinos de grandes profundidades. - Google Patents

Sistema para la elevacion y recuperacion de conductos tubu- lares submarinos de grandes profundidades.

Info

Publication number
ES423668A1
ES423668A1 ES423668A ES423668A ES423668A1 ES 423668 A1 ES423668 A1 ES 423668A1 ES 423668 A ES423668 A ES 423668A ES 423668 A ES423668 A ES 423668A ES 423668 A1 ES423668 A1 ES 423668A1
Authority
ES
Spain
Prior art keywords
pipeline
pontoon
lift
submarine pipelines
exert
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.)
Expired
Application number
ES423668A
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.)
Saipem SpA
Original Assignee
Saipem SpA
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 Saipem SpA filed Critical Saipem SpA
Publication of ES423668A1 publication Critical patent/ES423668A1/es
Expired 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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/166—Reclaiming pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Ship Loading And Unloading (AREA)
ES423668A 1973-02-23 1974-02-20 Sistema para la elevacion y recuperacion de conductos tubu- lares submarinos de grandes profundidades. Expired ES423668A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20745/73A IT988596B (it) 1973-02-23 1973-02-23 Sistema per il sollevamento di condotte sottomarine

Publications (1)

Publication Number Publication Date
ES423668A1 true ES423668A1 (es) 1977-01-01

Family

ID=11171425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423668A Expired ES423668A1 (es) 1973-02-23 1974-02-20 Sistema para la elevacion y recuperacion de conductos tubu- lares submarinos de grandes profundidades.

Country Status (12)

Country Link
US (1) US3971228A (es)
JP (1) JPS5547270B2 (es)
BE (1) BE811447A (es)
BR (1) BR7401339D0 (es)
CA (1) CA1003230A (es)
ES (1) ES423668A1 (es)
FR (1) FR2219364B1 (es)
GB (1) GB1458446A (es)
IE (1) IE39331B1 (es)
IT (1) IT988596B (es)
NL (1) NL7402546A (es)
TR (1) TR17947A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479943B1 (fr) * 1980-04-04 1985-07-05 Petroles Cie Francaise Procede et ligne de depose d'une conduite en mer
GB2214259A (en) * 1988-01-04 1989-08-31 Heerema Engineering Pipeline recovery
US5919003A (en) * 1998-02-13 1999-07-06 Grand Isle Shipyard, Inc. Marine pipeline recovery system and method of recovering marine pipeline
GB9930492D0 (en) * 1999-12-23 2000-02-16 Saipem Spa Improvements in and relating to laying of pipeline
US20110142543A1 (en) * 2009-12-14 2011-06-16 Subsea 7 Limited Method of Using Sacrificial Pipe String
RU2460927C2 (ru) * 2010-11-16 2012-09-10 Игорь Иванович Гордеев Способ подготовки магистрального трубопровода к ремонту и устройство для подготовки магистрального трубопровода к ремонту

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690111A (en) * 1971-02-09 1972-09-12 Exxon Production Research Co Offshore pipeline installation method
US3751932A (en) * 1972-02-16 1973-08-14 Exxon Production Research Co Recovery and repair of offshore pipelines

Also Published As

Publication number Publication date
IT988596B (it) 1975-04-30
GB1458446A (en) 1976-12-15
TR17947A (tr) 1976-11-01
DE2408137B2 (de) 1976-05-13
JPS49114215A (es) 1974-10-31
NL7402546A (es) 1974-08-27
IE39331B1 (en) 1978-09-13
CA1003230A (en) 1977-01-11
BE811447A (fr) 1974-06-17
FR2219364A1 (es) 1974-09-20
FR2219364B1 (es) 1976-12-03
BR7401339D0 (pt) 1974-11-19
AU6558574A (en) 1975-08-14
IE39331L (en) 1974-08-23
DE2408137A1 (de) 1974-09-19
US3971228A (en) 1976-07-27
JPS5547270B2 (es) 1980-11-28

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