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NO964047D0 - Sparplattform - Google Patents

Sparplattform

Info

Publication number
NO964047D0
NO964047D0 NO964047A NO964047A NO964047D0 NO 964047 D0 NO964047 D0 NO 964047D0 NO 964047 A NO964047 A NO 964047A NO 964047 A NO964047 A NO 964047A NO 964047 D0 NO964047 D0 NO 964047D0
Authority
NO
Norway
Prior art keywords
spar platform
spar
platform
Prior art date
Application number
NO964047A
Other languages
English (en)
Other versions
NO964047L (no
NO314930B1 (no
Inventor
Ray Rolland Ayers
Donald Wayne Allen
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO964047L publication Critical patent/NO964047L/no
Publication of NO964047D0 publication Critical patent/NO964047D0/no
Publication of NO314930B1 publication Critical patent/NO314930B1/no

Links

Classifications

    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/012—Risers with buoyancy elements
    • 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Laminated Bodies (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Toys (AREA)
NO19964047A 1994-03-28 1996-09-26 Sparplattform NO314930B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/218,488 US5875728A (en) 1994-03-28 1994-03-28 Spar platform
PCT/EP1995/001160 WO1995026294A1 (en) 1994-03-28 1995-03-27 Spar platform

Publications (3)

Publication Number Publication Date
NO964047L NO964047L (no) 1996-09-26
NO964047D0 true NO964047D0 (no) 1996-09-26
NO314930B1 NO314930B1 (no) 2003-06-16

Family

ID=22815327

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19964047A NO314930B1 (no) 1994-03-28 1996-09-26 Sparplattform

Country Status (4)

Country Link
US (1) US5875728A (no)
GB (1) GB2301648B (no)
NO (1) NO314930B1 (no)
WO (1) WO1995026294A1 (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5444298A (en) * 1996-11-12 1998-06-03 H.B. Zachry Company Precast, modular spar system
US6179524B1 (en) 1996-11-15 2001-01-30 Shell Oil Company Staggered fairing system for suppressing vortex-induced-vibration
ID21930A (id) * 1996-11-15 1999-08-12 Shell Int Research Struktur anjungan
US7467913B1 (en) * 1996-11-15 2008-12-23 Shell Oil Company Faired truss spar
BR9714113A (pt) * 1996-12-31 2000-03-21 Shell Int Research Plataforma de tirante
US7017666B1 (en) 1999-09-16 2006-03-28 Shell Oil Company Smooth sleeves for drag and VIV reduction of cylindrical structures
JP3770455B2 (ja) * 1999-12-24 2006-04-26 矢崎総業株式会社 室内装備取付ブラケット
US6551029B2 (en) * 2000-01-31 2003-04-22 Hongbo Shu Active apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around an element
US6644894B2 (en) * 2000-01-31 2003-11-11 Shell Oil Company Passive apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around structures
US6685394B1 (en) * 2000-08-24 2004-02-03 Shell Oil Company Partial shroud with perforating for VIV suppression, and method of using
GB2393152B (en) * 2001-09-15 2004-08-04 Crp Group Ltd Buoyancy element and module
GB2379681A (en) * 2001-09-17 2003-03-19 Balmoral Group Marine buoyancy unit
US6695539B2 (en) * 2001-10-19 2004-02-24 Shell Oil Company Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
US7070361B2 (en) * 2003-03-06 2006-07-04 Shell Oil Company Apparatus and methods for providing VIV suppression to a riser system comprising umbilical elements
PT1719697E (pt) * 2004-02-24 2014-08-25 Mitsubishi Heavy Ind Ltd Dispositivo para reduzir movimento de estrutura marinha
AU2005302031B2 (en) * 2004-11-03 2008-10-09 Shell Internationale Research Maatschappij B.V. Apparatus and method for retroactively installing sensors on marine elements
GB2436254B (en) * 2005-01-07 2010-10-20 Shell Int Research Vortex induced vibration optimizing system
WO2006110658A1 (en) * 2005-04-11 2006-10-19 Shell Internationale Research Maatschappij B.V. Systems and methods for reducing vibrations
WO2006127718A1 (en) * 2005-05-24 2006-11-30 Shell Internationale Research Maatschappij B.V. Apparatus with strake elements and methods for installing strake elements
US20070003372A1 (en) * 2005-06-16 2007-01-04 Allen Donald W Systems and methods for reducing drag and/or vortex induced vibration
US20090220307A1 (en) * 2005-09-02 2009-09-03 Donald Wayne Allen Strake systems and methods
MX2008011416A (es) * 2006-03-13 2008-09-18 Shell Int Research Sistemas y metodos de adherencia.
BRPI0719131A2 (pt) * 2006-11-22 2014-02-04 Shell Int Research Sistema para reduzir arrasto e/ ou vibração induzida por vórtice de uma estrutura, e, método para modificar uma estrutura sujeita a arrasto e/ ou vibração induzida por vórtice.
AU2008216318A1 (en) * 2007-02-15 2008-08-21 Shell Internationale Research Maatschappij B.V. Vortex induced vibration suppression systems and methods
AU2008225139A1 (en) * 2007-03-14 2008-09-18 Shell Internationale Research Maatschappij B.V. Vortex induced vibration suppression systems and methods
GB2448663B (en) * 2007-04-25 2011-08-10 Andrew James Brown Flexible net for reducing vortex induced vibrations
US9457873B2 (en) * 2010-12-21 2016-10-04 Lockheed Martin Corporation On-site fabricated fiber-composite floating platforms for offshore applications
CN102183353B (zh) * 2011-02-21 2012-11-14 中国海洋石油总公司 一种单柱式风力流力测量装置
JP6108445B2 (ja) * 2013-03-13 2017-04-05 戸田建設株式会社 浮体式洋上風力発電設備
WO2018215653A1 (en) 2017-05-26 2018-11-29 Universitat Rovira I Virgili Device for passive suppression of vortex-induced vibrations (viv) in structures
CN112793738B (zh) * 2020-12-02 2022-05-06 交通运输部天津水运工程科学研究所 一种具有横纵荡板结构的spar平台
CN113502741A (zh) * 2021-06-15 2021-10-15 哈尔滨工业大学 一种抑制圆柱形结构涡激振动的结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248886A (en) * 1963-08-23 1966-05-03 Pan American Petroleum Corp Anti-flutter device for riser pipe
US3696325A (en) * 1970-05-14 1972-10-03 Us Navy Compliant suspension cable
US3717113A (en) * 1970-10-19 1973-02-20 Fluor Drilling Services Inc Flotation and access apparatus for sub-sea drilling structures
US3884173A (en) * 1974-07-12 1975-05-20 Us Navy Suppression of cable strumming vibration by a ridged cable jacket
US4190012A (en) * 1976-05-27 1980-02-26 The United States Of America As Represented By The Secretary Of The Navy Faired tow cable with stubs for strum reduction
US4102288A (en) * 1977-02-28 1978-07-25 Sun Oil Company Limited Operations vessel for ice covered seas
GB2061452B (en) * 1979-10-12 1983-06-02 Miller D S Stabilising bluff structures against oscilation
US4398487A (en) * 1981-06-26 1983-08-16 Exxon Production Research Co. Fairing for elongated elements
US4470722A (en) * 1981-12-31 1984-09-11 Exxon Production Research Co. Marine production riser system and method of installing same
US4657116A (en) * 1982-03-04 1987-04-14 Exxon Production Research Co. Vibration-isolating apparatus
US4474129A (en) * 1982-04-29 1984-10-02 W. R. Grace & Co. Riser pipe fairing
GB2153962A (en) * 1984-02-04 1985-08-29 British Petroleum Co Plc Riser shroud
EP0256177A1 (en) * 1986-08-07 1988-02-24 Fluor Corporation Spar buoy construction having production and oil storage facilities and method of operation
US5214244A (en) * 1988-10-28 1993-05-25 Science Applications International Corporation Strumming resistant cable

Also Published As

Publication number Publication date
NO964047L (no) 1996-09-26
WO1995026294A1 (en) 1995-10-05
US5875728A (en) 1999-03-02
GB2301648A (en) 1996-12-11
NO314930B1 (no) 2003-06-16
GB2301648B (en) 1998-07-15
GB9620242D0 (en) 1996-11-13

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