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WO2013144724A3 - Pipeline and method of laying a pipeline - Google Patents

Pipeline and method of laying a pipeline Download PDF

Info

Publication number
WO2013144724A3
WO2013144724A3 PCT/IB2013/001131 IB2013001131W WO2013144724A3 WO 2013144724 A3 WO2013144724 A3 WO 2013144724A3 IB 2013001131 W IB2013001131 W IB 2013001131W WO 2013144724 A3 WO2013144724 A3 WO 2013144724A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipeline
laying
sections
block
conjoined
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.)
Ceased
Application number
PCT/IB2013/001131
Other languages
French (fr)
Other versions
WO2013144724A2 (en
Inventor
Roberto Jourdan De Aquino
Jean-Paul FERRAZ
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.)
Technip Energies France SAS
Original Assignee
Technip France SAS
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 Technip France SAS filed Critical Technip France SAS
Priority to BR112014023617-8A priority Critical patent/BR112014023617B1/en
Publication of WO2013144724A2 publication Critical patent/WO2013144724A2/en
Publication of WO2013144724A3 publication Critical patent/WO2013144724A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • 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
    • F16L1/235—Apparatus for controlling the pipe 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
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/24—Floats; Weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)

Abstract

A pipeline for laying in a sea comprising a plurality of conjoined pipeline sections (20) having end fittings (30), wherein the pipeline has at least two block valves (22), and at least two of the pipeline sections (20) include a block valve (22) therebetween.
PCT/IB2013/001131 2012-03-29 2013-03-25 Pipeline and method of laying a pipeline Ceased WO2013144724A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR112014023617-8A BR112014023617B1 (en) 2012-03-29 2013-03-25 piping and methods of laying and recovering a pipeline

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1205596.8A GB2500677B (en) 2012-03-29 2012-03-29 Pipeline and method of laying a pipeline
GB1205596.8 2012-03-29

Publications (2)

Publication Number Publication Date
WO2013144724A2 WO2013144724A2 (en) 2013-10-03
WO2013144724A3 true WO2013144724A3 (en) 2013-11-28

Family

ID=46159945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/001131 Ceased WO2013144724A2 (en) 2012-03-29 2013-03-25 Pipeline and method of laying a pipeline

Country Status (3)

Country Link
BR (1) BR112014023617B1 (en)
GB (1) GB2500677B (en)
WO (1) WO2013144724A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110565A1 (en) * 2011-04-06 2012-10-07 Saipem Spa METHOD AND SYSTEM OF LAYING A PIPE ON THE BED OF A WATER BODY
GB2555120C (en) * 2016-10-19 2020-03-11 Technip France Pipeline sealing device
CN109163144B (en) * 2018-10-24 2020-05-22 海洋石油工程股份有限公司 Method for resetting submarine pipeline terminal when submarine pipeline stops laying
CN116951179B (en) * 2022-04-15 2025-11-28 中国石油天然气集团有限公司 Underwater continuous laying method for pipelines with and without counterweight

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683204A (en) * 1996-02-14 1997-11-04 Lawther; Gerald Howard Apparatus and method for laying underwater pipelines
GB2387635A (en) * 2002-04-19 2003-10-22 Rockwater Ltd A riser and method of installing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037425A (en) * 1975-06-09 1977-07-26 H. B. Contracting Ltd. Buoyancy apparatus
GB0608327D0 (en) * 2006-04-27 2006-06-07 Wellstream Int Ltd Riser assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683204A (en) * 1996-02-14 1997-11-04 Lawther; Gerald Howard Apparatus and method for laying underwater pipelines
GB2387635A (en) * 2002-04-19 2003-10-22 Rockwater Ltd A riser and method of installing same

Also Published As

Publication number Publication date
GB2500677B (en) 2014-09-10
WO2013144724A2 (en) 2013-10-03
BR112014023617B1 (en) 2020-07-21
GB2500677A (en) 2013-10-02
GB201205596D0 (en) 2012-05-16

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