MY152396A - Method of locating a subsea structure for deployment - Google Patents

Method of locating a subsea structure for deployment

Info

Publication number
MY152396A
MY152396A MYPI20110957A MY152396A MY 152396 A MY152396 A MY 152396A MY PI20110957 A MYPI20110957 A MY PI20110957A MY 152396 A MY152396 A MY 152396A
Authority
MY
Malaysia
Prior art keywords
subsea structure
deployment
vessel
locating
transporting
Prior art date
Application number
Inventor
Howard Brett
Presley Barry
Smith Richard
Original Assignee
Technip France Sa
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 Sa filed Critical Technip France Sa
Publication of MY152396A publication Critical patent/MY152396A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/19—Other loading or unloading equipment involving an intermittent action, not provided in groups B63B27/04 - B63B27/18
    • 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
    • B63B35/40—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting marine vessels
    • B63B35/42—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting marine vessels with adjustable draught
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A METHOD OF LOCATING A SUBSEA STRUCTURE (10) BENEATH A FLOATING DEPLOYMENT VESSEL (26) FOR DEPLOYMENT TO A SEABED (36) COMPRISING AT LEAST THE STEPS OF: (A) TRANSPORTING THE SUBSEA STRUCTURE (10) ON A FLOATING TRANSPORTING VESSEL (14) NEAR TO THE DEPLOYMENT VESSEL (26); (B) LOWERING THE TRANSPORTING VESSEL (14) TO ALLOW THE SUBSEA STRUCTURE (10) TO FLOAT; (C) RELOCATING EITHER THE TRANSPORTING VESSEL (14) OR THE SUBSEA STRUCTURE (10) TO ALLOW THE SUBSEA STRUCTURE (10) TO BE SEPARATE OF THE TRANSPORTING VESSEL (14); AND (D) LOCATING THE SUBSEA STRUCTURE (10) BENEATH THE DEPLOYMENT VESSEL (26) USING ONE OR MORE BUOYANCY ELEMENTS (16) WITH VARIABLE BUOYANCY. (FIG.1)
MYPI20110957 2008-09-22 2009-09-03 Method of locating a subsea structure for deployment MY152396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0817361.9A GB2463697B (en) 2008-09-22 2008-09-22 Method of locating a subsea structure for deployment

Publications (1)

Publication Number Publication Date
MY152396A true MY152396A (en) 2014-09-15

Family

ID=39952016

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20110957 MY152396A (en) 2008-09-22 2009-09-03 Method of locating a subsea structure for deployment

Country Status (7)

Country Link
US (1) US20110206465A1 (en)
EP (1) EP2326552B1 (en)
AU (1) AU2009294382B2 (en)
BR (1) BRPI0919217A2 (en)
GB (1) GB2463697B (en)
MY (1) MY152396A (en)
WO (1) WO2010032027A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464714B (en) 2008-10-24 2010-09-08 Subsea Deployment Systems Ltd Method and apparatus for subsea installations
BRPI1008151B1 (en) * 2010-01-05 2021-01-12 Horton Wison Deepwater, Inc. method for implementing a gas storage container below the water surface and system for storing an underwater gas
DE102010033788A1 (en) * 2010-08-09 2012-02-09 Voith Patent Gmbh Method and apparatus for installing a tented power plant
GB201015218D0 (en) * 2010-09-13 2010-10-27 Aubin Ltd Method
US9156609B2 (en) * 2013-04-06 2015-10-13 Safe Marine Transfer, LLC Large subsea package deployment methods and devices
GB2532028B (en) * 2014-11-05 2017-07-26 Subsea 7 Norway As Transportation and installation of heavy subsea structures
CN105059484B (en) * 2015-08-11 2018-06-29 山东省海洋仪器仪表科技中心 It goes ashore on a kind of Large Offshore Structures operating type
EP3609779B1 (en) 2017-04-14 2024-01-10 Safe Marine Transfer, LLC Method and apparatus to install, adjust and recover buoyancy elements from subsea facilities
US10781670B1 (en) * 2019-10-10 2020-09-22 Trendsetter Engineering, Inc. Process for non-vertical installation and removal of a subsea structure
CN111645810B (en) * 2020-06-16 2021-05-28 中国船舶科学研究中心 A multifunctional work boat with a buoyancy adjustment carrying platform and its operation method
CN115230895B (en) * 2022-09-22 2022-12-30 青岛黄海学院 Ocean platform with overturn preventing device and working method thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA871441A (en) * 1971-05-25 F. Manning William Underwater self-adjusting tripod support structure
FR2391900A1 (en) * 1977-05-26 1978-12-22 Inst Francais Du Petrole METHOD FOR IMMERSING A NEGATIVE BUOYANCY DEVICE
US4797035A (en) * 1987-06-05 1989-01-10 Conoco Inc. Method of installing a template on the seafloor
NO172483C (en) * 1990-08-14 1993-07-28 Norwegian Contractors PROCEDURE AND DEVICE FOR MANAGED SUBMISSION AND LOCATION OF A LARGE HEAVY SUBMISSION ITEMS DOWN THE SEA
US5190107A (en) * 1991-04-23 1993-03-02 Shell Oil Company Heave compensated support system for positioning subsea work packages
GB2391917B (en) * 2001-04-27 2005-10-26 Fiberspar Corp Improved composite tubing
US6688930B2 (en) * 2001-05-22 2004-02-10 Fmc Technologies, Inc. Hybrid buoyant riser/tension mooring system
WO2002098725A2 (en) * 2001-06-01 2002-12-12 The Johns Hopkins University Telescoping spar platform and method of using same
NO316168B1 (en) * 2002-03-06 2003-12-22 Aker Marine Contractors As Procedure for transporting and installing objects at sea
FR2852917B1 (en) * 2003-03-26 2005-06-24 Saipem Sa SEALED COMPARTMENT RECEPTACLE AND METHOD OF PLACING IT TO RECOVER POLLUTANT EFFLUENTS FROM A EPAVE
BR0306058B1 (en) * 2003-12-18 2012-06-12 Pendular method for installation of equipment under the sea in offshore operations.
US7963721B2 (en) * 2004-09-21 2011-06-21 Kellogg Brown & Root Llc Distributed buoyancy subsea pipeline apparatus and method
NL1029995C1 (en) * 2005-09-21 2007-03-22 Dockwise Shipping B V Movable floating cabinet.
GB0615884D0 (en) * 2006-08-10 2006-09-20 Subsea 7 Ltd Method and frame

Also Published As

Publication number Publication date
GB0817361D0 (en) 2008-10-29
GB2463697A (en) 2010-03-24
EP2326552B1 (en) 2013-11-13
EP2326552A2 (en) 2011-06-01
GB2463697B (en) 2012-06-27
WO2010032027A3 (en) 2011-03-24
BRPI0919217A2 (en) 2015-12-08
WO2010032027A2 (en) 2010-03-25
AU2009294382B2 (en) 2014-06-26
US20110206465A1 (en) 2011-08-25
AU2009294382A1 (en) 2010-03-25

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