EP2070813A3 - Méthode et système pour le démontage des plates-formes en mer - Google Patents

Méthode et système pour le démontage des plates-formes en mer Download PDF

Info

Publication number
EP2070813A3
EP2070813A3 EP08075925A EP08075925A EP2070813A3 EP 2070813 A3 EP2070813 A3 EP 2070813A3 EP 08075925 A EP08075925 A EP 08075925A EP 08075925 A EP08075925 A EP 08075925A EP 2070813 A3 EP2070813 A3 EP 2070813A3
Authority
EP
European Patent Office
Prior art keywords
platform
vessel
legs
support structure
connection ends
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.)
Withdrawn
Application number
EP08075925A
Other languages
German (de)
English (en)
Other versions
EP2070813A2 (fr
Inventor
Jan-Willem Ouwehand
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.)
Heerema Marine Contractors Nederland BV
Original Assignee
Heerema Marine Contractors Nederland BV
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 Heerema Marine Contractors Nederland BV filed Critical Heerema Marine Contractors Nederland BV
Publication of EP2070813A2 publication Critical patent/EP2070813A2/fr
Publication of EP2070813A3 publication Critical patent/EP2070813A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0039—Methods for placing the offshore structure
    • E02B2017/0047—Methods for placing the offshore structure using a barge
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0052—Removal or dismantling of offshore structures from their offshore location

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Foundations (AREA)
EP08075925A 2007-12-10 2008-12-09 Méthode et système pour le démontage des plates-formes en mer Withdrawn EP2070813A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1257007P 2007-12-10 2007-12-10

Publications (2)

Publication Number Publication Date
EP2070813A2 EP2070813A2 (fr) 2009-06-17
EP2070813A3 true EP2070813A3 (fr) 2010-11-03

Family

ID=40482001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08075925A Withdrawn EP2070813A3 (fr) 2007-12-10 2008-12-09 Méthode et système pour le démontage des plates-formes en mer

Country Status (2)

Country Link
US (1) US20090148241A1 (fr)
EP (1) EP2070813A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2006407C2 (en) 2011-03-16 2012-09-18 Heerema Marine Contractors Nl Method for removing a hydrocarbon production platform from sea.
US8708604B2 (en) * 2011-09-20 2014-04-29 Technip France Quick release system for topsides float-over installation on offshore platforms
CN103469775B (zh) * 2013-09-05 2015-07-08 中交第二航务工程局有限公司 水上可移动升降式多功能工作平台
CN107084784B (zh) * 2016-12-21 2019-08-23 中国船舶重工集团公司第七一0研究所 一种移动式可升降四体船型水下测量平台
CN113353202B (zh) * 2020-03-04 2022-11-29 中国电建集团华东勘测设计研究院有限公司 一种海上换流站的浮托式安装结构及方法
CN113513005B (zh) * 2021-04-22 2022-08-26 杜同 海上浮岛
CN115158594A (zh) * 2022-08-18 2022-10-11 上海外高桥造船有限公司 艉部进舱平台及其安装方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001462A1 (fr) * 1977-09-19 1979-04-18 van der Landen, Arie Méthode pour la construction et le transport d'éléments d'une structure marine, bateau utilisé pour cette méthode et structure construite par cette méthode
GB2008652A (en) * 1977-10-04 1979-06-06 Metalliques Entrepr Cie Fse A Process and Equipment for Placing on Columns Anchored to the Sea-Bed, from a Transporting Ship, Loads, Platforms or similar for Off-Shore Installations
US5037241A (en) * 1990-03-29 1991-08-06 Exxon Production Research Company Method and apparatus for setting a superstructure onto an offshore platform
US5553977A (en) * 1994-12-16 1996-09-10 Northrop Grumman Corporation Off-shore platform construction, and method for transferring loads
US20040037651A1 (en) * 2000-06-21 2004-02-26 Khachaturian Jon E. Articulated multiple buoy marine platform apparatus and method of installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165188B (en) 1985-06-05 1988-10-12 Heerema Engineering Installation and removal vessel
NL1004682C2 (nl) 1996-12-03 1998-06-15 Allseas Group Sa Inrichting en werkwijze voor het lichten van een zeegaande constructie, bijvoorbeeld boorplatform.
FR2779754B1 (fr) * 1998-06-12 2000-08-25 Technip Geoproduction Dispositif de transport et de pose d'un pont d'une plate-forme petroliere d'exploitation en mer
NO313130B1 (no) * 1999-06-07 2002-08-19 Mpu Entpr As Anordning for posisjonering og löfting av en marin konstruksjon, s¶rlig et plattformdekk
GB0001066D0 (en) * 2000-01-17 2000-03-08 Saipem Uk Limited Removal of decks from offshore structures
US6871609B2 (en) * 2002-08-30 2005-03-29 Itrec B.V. Multipurpose tower for monohull

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001462A1 (fr) * 1977-09-19 1979-04-18 van der Landen, Arie Méthode pour la construction et le transport d'éléments d'une structure marine, bateau utilisé pour cette méthode et structure construite par cette méthode
GB2008652A (en) * 1977-10-04 1979-06-06 Metalliques Entrepr Cie Fse A Process and Equipment for Placing on Columns Anchored to the Sea-Bed, from a Transporting Ship, Loads, Platforms or similar for Off-Shore Installations
US5037241A (en) * 1990-03-29 1991-08-06 Exxon Production Research Company Method and apparatus for setting a superstructure onto an offshore platform
US5553977A (en) * 1994-12-16 1996-09-10 Northrop Grumman Corporation Off-shore platform construction, and method for transferring loads
US20040037651A1 (en) * 2000-06-21 2004-02-26 Khachaturian Jon E. Articulated multiple buoy marine platform apparatus and method of installation

Also Published As

Publication number Publication date
US20090148241A1 (en) 2009-06-11
EP2070813A2 (fr) 2009-06-17

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