CY1118380T1 - Μεθοδος εγκαταλειψης/ανακτησης για αγωγους και διαταξη αυτης - Google Patents

Μεθοδος εγκαταλειψης/ανακτησης για αγωγους και διαταξη αυτης

Info

Publication number
CY1118380T1
CY1118380T1 CY20161101329T CY161101329T CY1118380T1 CY 1118380 T1 CY1118380 T1 CY 1118380T1 CY 20161101329 T CY20161101329 T CY 20161101329T CY 161101329 T CY161101329 T CY 161101329T CY 1118380 T1 CY1118380 T1 CY 1118380T1
Authority
CY
Cyprus
Prior art keywords
pipelines
recovery
installation
arrangement
tensile
Prior art date
Application number
CY20161101329T
Other languages
English (en)
Inventor
Cristian Scaini
Teresio Signaroldi
Kimon Tullio Ardavanis
Original Assignee
Saipem S.P.A.
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 S.P.A. filed Critical Saipem S.P.A.
Publication of CY1118380T1 publication Critical patent/CY1118380T1/el

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
    • 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
    • F16L1/18—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying
    • 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
    • F16L1/161—Laying or reclaiming pipes on or under water on the bottom the pipe being composed of sections of short length
    • 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, weights
    • F16L1/23—Pipe tensioning apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pipeline Systems (AREA)
  • Earth Drilling (AREA)
  • Ship Loading And Unloading (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Wind Motors (AREA)

Abstract

Μία μέθοδος για την εγκατάλειψη ενός αγωγού από ένα παράκτιο σκάφος, όπου η μέθοδος περιλαμβάνει τα βήματα της παροχής ενός σωληνοειδούς μέλους ανάμεσα σε μία διάταξη βαρούλκου και στο άκρο του αγωγού που εγκαταλείπεται, με το σωληνοειδές μέλος να λαμβάνεται στην εφελκυστική διάταξη, και της καθόδου του αγωγού με τη διάταξη του βαρούλκου και την εφελκυστική διάταξη, με το εφελκυστικό φορτίο του αγωγού να κατανέμεται μεταξύ της εφελκυστικής διάταξης και της διάταξης του βαρούλκου.
CY20161101329T 2011-03-21 2016-12-22 Μεθοδος εγκαταλειψης/ανακτησης για αγωγους και διαταξη αυτης CY1118380T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1104715.6A GB201104715D0 (en) 2011-03-21 2011-03-21 A/R Method and apparatus therefor
PCT/EP2012/054909 WO2012126908A2 (en) 2011-03-21 2012-03-20 A/r method and apparatus therefor

Publications (1)

Publication Number Publication Date
CY1118380T1 true CY1118380T1 (el) 2017-06-28

Family

ID=44012889

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20161101329T CY1118380T1 (el) 2011-03-21 2016-12-22 Μεθοδος εγκαταλειψης/ανακτησης για αγωγους και διαταξη αυτης

Country Status (11)

Country Link
US (1) US9388919B2 (el)
EP (1) EP2689173B1 (el)
CN (1) CN103443518B (el)
AU (1) AU2012230364B2 (el)
BR (1) BR112013023532B1 (el)
CA (1) CA2828273C (el)
CY (1) CY1118380T1 (el)
GB (1) GB201104715D0 (el)
MX (1) MX347052B (el)
RU (1) RU2600823C2 (el)
WO (1) WO2012126908A2 (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509597B (en) * 2013-11-21 2016-09-21 Technip France Transfer mechanism
CN104613234B (zh) * 2015-01-15 2016-08-24 中国海洋石油总公司 深水管线弃管的回收方法
CN106167229B (zh) * 2016-06-21 2018-06-08 中交天航港湾建设工程有限公司 一种海上起吊水下挖泥管线的施工方法
FR3091326B1 (fr) * 2018-12-31 2021-04-02 Technip France Procédé de pose ou/et de récupération d'une ligne flexible dans une étendue d'eau et système associé
CN109780326A (zh) * 2019-01-14 2019-05-21 海洋石油工程股份有限公司 海底管道弃管和回收的方法
CN110886903B (zh) * 2019-11-11 2021-01-19 武汉理工大学 橡胶软管铺设装置

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Publication number Priority date Publication date Assignee Title
US3944120A (en) 1974-07-24 1976-03-16 Western Gear Corporation Constant tension load-transferring apparatus and method
US3991584A (en) 1975-01-31 1976-11-16 Western Gear Corporation Shock absorbing and retracting system for pipe laying vessel
US4073156A (en) * 1976-09-07 1978-02-14 Brown & Root, Inc. Method and apparatus for laying a submergible elongate structure
IT1089087B (it) * 1977-12-27 1985-06-10 Saipem Spa Nave posatubi semisommergibile attrezzata per la posa di tubazioni su fondali anche profondi del mare e relativo metodo d'impiego
FR2479943B1 (fr) 1980-04-04 1985-07-05 Petroles Cie Francaise Procede et ligne de depose d'une conduite en mer
FR2660403B1 (fr) 1990-03-30 1992-07-10 Coflexip Conduite tubulaire flexible d'abandon, dispositif et procede utilisant une telle conduite.
FR2660402B1 (fr) 1990-03-30 1992-07-10 Coflexip Dispositif, bateau et procede pour deroulement sensiblement vertical des conduites tubulaires flexibles.
US5464307A (en) * 1993-12-29 1995-11-07 Mcdermott International, Inc. Apparatus for near vertical laying of pipeline
US5975802A (en) * 1995-01-13 1999-11-02 Stolt Comex Seaway, Ltd. Pipeline laying apparatus
GB9930492D0 (en) * 1999-12-23 2000-02-16 Saipem Spa Improvements in and relating to laying of pipeline
US6733208B2 (en) * 2001-07-03 2004-05-11 Torch Offshore, Inc. Reel type pipeline laying ship and method
US7226244B1 (en) 2002-08-19 2007-06-05 Itrec B.V. System for overload protection for pipe or cable laying structures
CN101156013B (zh) 2005-02-08 2012-07-04 伊特里克公司 安装具有一或多个附件的离岸管线的海上布管系统
GB2434627B (en) 2006-01-31 2010-10-20 Subsea 7 Ltd Apparatus and method for laying down, abandoning and recovering a pipe on the sea floor
US7621697B2 (en) 2006-04-19 2009-11-24 Allseas Group S.A. Abandonment and recovery system and method, and cable connector
WO2009002142A1 (en) 2007-06-22 2008-12-31 Itrec B.V. Marine load raising and lowering system
GB2466983B (en) 2009-01-16 2013-10-30 Subsea 7 Ltd A method and apparatus for supporting a load
IT1394064B1 (it) 2009-05-11 2012-05-25 Saipem Spa Metodo per unire due tratti di una tubazione subacquea atta a giacere sul letto di un corpo d'acqua per convogliare liquidi e/o gas
US9061743B2 (en) * 2009-06-01 2015-06-23 Saipem S.P.A. Underwater pipe-laying
ITMI20091299A1 (it) 2009-07-22 2011-01-23 Saipem Spa Natante multifunzione per operazioni in acque profonde
IT1396585B1 (it) 2009-10-23 2012-12-14 Saipem Spa Metodo per abbandonare una tubazione subacquea su un letto di un corpo d'acqua
GB2488767B (en) 2011-03-07 2013-06-05 Technip France Abandonment and recovery system
ITMI20110649A1 (it) * 2011-04-15 2012-10-16 Saipem Spa Metodo e sistema di a/r di una tubazione tramite una fune collegata alla tubazione e adattatore per realizzare tale metodo

Also Published As

Publication number Publication date
AU2012230364A1 (en) 2013-09-19
RU2600823C2 (ru) 2016-10-27
CN103443518A (zh) 2013-12-11
WO2012126908A2 (en) 2012-09-27
US20140072370A1 (en) 2014-03-13
EP2689173A2 (en) 2014-01-29
BR112013023532A2 (pt) 2016-12-06
GB201104715D0 (en) 2011-05-04
MX347052B (es) 2017-04-10
MX2013010826A (es) 2013-11-01
CA2828273A1 (en) 2012-09-27
BR112013023532B1 (pt) 2020-10-13
CA2828273C (en) 2019-01-15
CN103443518B (zh) 2015-12-02
EP2689173B1 (en) 2016-09-28
WO2012126908A3 (en) 2012-11-29
RU2013146842A (ru) 2015-04-27
AU2012230364B2 (en) 2017-04-20
US9388919B2 (en) 2016-07-12

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