TW200833558A - A method of contemporaneously constructing more than one semi-submersible rig using transverse skidding - Google Patents

A method of contemporaneously constructing more than one semi-submersible rig using transverse skidding

Info

Publication number
TW200833558A
TW200833558A TW096135741A TW96135741A TW200833558A TW 200833558 A TW200833558 A TW 200833558A TW 096135741 A TW096135741 A TW 096135741A TW 96135741 A TW96135741 A TW 96135741A TW 200833558 A TW200833558 A TW 200833558A
Authority
TW
Taiwan
Prior art keywords
hull
semi
dry dock
rig
rigs
Prior art date
Application number
TW096135741A
Other languages
Chinese (zh)
Other versions
TWI380932B (en
Inventor
Tan Hong Seow
King Kwee Goh
Kui Zhong
Thiam Huat Lim
Original Assignee
Jurong Shipyard Pte Ltd
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 Jurong Shipyard Pte Ltd filed Critical Jurong Shipyard Pte Ltd
Publication of TW200833558A publication Critical patent/TW200833558A/en
Application granted granted Critical
Publication of TWI380932B publication Critical patent/TWI380932B/en

Links

Classifications

    • 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
    • B63C3/00—Launching or hauling-out by landborne slipways; Slipways
    • B63C3/04—Launching or hauling-out by landborne slipways; Slipways by sideways movement of vessel
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B77/00—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/43—Welding, e.g. laser welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Automatic Assembly (AREA)
  • Earth Drilling (AREA)
  • Drying Of Solid Materials (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A method of constructing two (or more) semi-submersible rigs simultaneously in a shipyard and completely assembling the rigs sequentially at the shipyard. Two upper hulls of separate rigs are constructed side by side on land next to a dry dock, where the lower hulls are constructed. The first upper hull is then skidded longitudinally to a position above the first lower hull. The lower hull is floated by flooding the dry dock, and position of the lower hull is adjusted using ballast tanks of the lower hull. Once the upper hull and the lower hull are aligned, they are permanently welded together, completing the first rig assembly in the dry dock. Concurrently, the second upper hull is then skidded transversely to the load-out position and subsequently jacked up to the required height. It is resting on the skidding truss after the truss is pulled back from the first rig's mating location. The load-out and mating operation is then repeated to assemble the second semi-submersible rig in the dry dock.
TW096135741A 2006-09-25 2007-09-26 A method of contemporaneously constructing more than one semi-submersible rig using transverse skidding TWI380932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200606560-1A SG141277A1 (en) 2006-09-25 2006-09-25 A method of contemporaneously constructing more than one semi- submersible rig using transverse skidding

Publications (2)

Publication Number Publication Date
TW200833558A true TW200833558A (en) 2008-08-16
TWI380932B TWI380932B (en) 2013-01-01

Family

ID=38882244

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096135741A TWI380932B (en) 2006-09-25 2007-09-26 A method of contemporaneously constructing more than one semi-submersible rig using transverse skidding

Country Status (6)

Country Link
KR (1) KR101395773B1 (en)
CN (1) CN101370708B (en)
NO (1) NO338374B1 (en)
SG (1) SG141277A1 (en)
TW (1) TWI380932B (en)
WO (1) WO2008039155A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461867Y1 (en) * 2010-03-02 2012-08-09 에스티엑스조선해양 주식회사 Launching system for ships
KR101948124B1 (en) * 2012-10-08 2019-02-15 대우조선해양 주식회사 Transfer method for upper part block of ro-ro ship and block erection method using thereof
CN105480380B (en) * 2015-11-25 2017-10-27 中国海洋石油总公司 Tension leg platform (TLP) upper module and the closure workmanship of lower float structure
CN106956755A (en) * 2016-01-08 2017-07-18 上海船厂船舶有限公司 Slide plate group
CN106184615B (en) * 2016-06-30 2018-10-30 海阳中集来福士海洋工程有限公司 The method of construction of semisubmersible platform
CN108001630B (en) * 2017-11-28 2020-05-05 海洋石油工程（青岛）有限公司 Shipping process of large module
CN109533226A (en) * 2018-12-23 2019-03-29 大连理工大学 A kind of vertically and horizontally shifting boat system and its working method for ship

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154381A (en) * 1980-04-26 1981-11-28 Mitsui Eng & Shipbuild Co Ltd Construction of semi-submersible rig
TW370501B (en) * 1996-07-27 1999-09-21 Orca Marine Company Ltd Floating dock
JP3871418B2 (en) * 1997-10-30 2007-01-24 大成建設株式会社 Offshore structure construction method
US6374764B1 (en) * 1998-11-06 2002-04-23 Exxonmobil Upstream Research Company Deck installation system for offshore structures
GB2430965B (en) * 2003-06-11 2007-10-17 Deepwater Technologies Inc Semi-submersible multicolumn floating offshore platform
US6935810B2 (en) * 2003-06-11 2005-08-30 Deepwater Technologies, Inc. Semi-submersible multicolumn floating offshore platform
SG135929A1 (en) * 2003-10-17 2007-10-29 Jurong Shipyard Pte Ltd A method of constructing a semi-submersible vessel using dry dock mating
KR100525710B1 (en) * 2004-03-12 2005-11-03 휘선건설(주) Caisson launching spot and the caisson launching method using the same
KR100949891B1 (en) * 2004-10-08 2010-03-25 현대중공업 주식회사 On-ground building method for conventional type of ship with transverse load-out
KR100623201B1 (en) * 2004-12-13 2006-09-14 Stx조선주식회사 A Method for Shipbuilding on the ground and Launching Ships Using a Skid Launching System

Also Published As

Publication number Publication date
CN101370708A (en) 2009-02-18
NO20082967L (en) 2008-07-04
KR20090076796A (en) 2009-07-13
SG141277A1 (en) 2008-04-28
NO338374B1 (en) 2016-08-15
WO2008039155A1 (en) 2008-04-03
KR101395773B1 (en) 2014-05-16
CN101370708B (en) 2012-01-25
TWI380932B (en) 2013-01-01

Similar Documents

Publication Publication Date Title
TW200833558A (en) A method of contemporaneously constructing more than one semi-submersible rig using transverse skidding
WO2005118963A3 (en) Ballasting offshore platform with buoy assistance
WO2007101155A3 (en) Battered column tension leg platform
WO2008155667A3 (en) Extension bridges and methods of tender assist
CN105813938B (en) Ship type works
WO2010028762A3 (en) Device for hauling and installing an offshore wind power station arrangement comprising at least one raft foundation, and method for hauling and installing such a raft foundation including a mast
WO2004110855A3 (en) Semi-submersible multicolumn floating offshore platform
WO2005072221A3 (en) Ballast system for tension leg platform
NO20092042L (en) Construction transport, installation and dismantling of an oil rig tire and method for using such a structure
US8534213B2 (en) Skid shoe assembly for loading and transporting large structures
AU751345B2 (en) Method to transport and install a deck
NO20062140L (en) Method of constructing a semi-submersible vessel using dry dock mounting
WO2006104501A3 (en) Method for deploying floating platform
CN202272149U (en) Triple-hulled vessel with side hulls being moved relative to main hull
EP2364909B1 (en) Deep Water Offshore Apparatus Assembly Method
US20120006247A1 (en) Skid beam assembly for loading and transporting large structures
US9022693B1 (en) Rapid deployable floating production system
WO2004002812A3 (en) Self-elevating offshore structure
Ji et al. Spar Deck Float-Over Feasibility Study for West Africa Environment Condition
KR20150003734U (en) A leg leveling connector of jack-up rig for land building work
US20100186650A1 (en) Preloading to reduce loads and save steel on topsides and grillage of catamaran systems
Chianis ADVANCEMENTS IN TENSION LEG PLATFORM TECHNOLOGY
CN105651531A (en) Moon pool vehicle testing platform
KR20160056579A (en) Semi-submersible rig having a hulled liquid mud tank
KR20140000660U (en) Monorail connecting structure used in a floating marine structure