NO20093106L - System og fremgangsmate for undertrykking av virvelindusert vibrasjon - Google Patents

System og fremgangsmate for undertrykking av virvelindusert vibrasjon

Info

Publication number
NO20093106L
NO20093106L NO20093106A NO20093106A NO20093106L NO 20093106 L NO20093106 L NO 20093106L NO 20093106 A NO20093106 A NO 20093106A NO 20093106 A NO20093106 A NO 20093106A NO 20093106 L NO20093106 L NO 20093106L
Authority
NO
Norway
Prior art keywords
vortex
induced vibration
suppression
water
line
Prior art date
Application number
NO20093106A
Other languages
English (en)
Inventor
Richard Bruce Mcdaniel
Stephen Paul Armstrong
David Wayne Mcmillian
Christopher Steven West
Allen Donald Wayne
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 NO20093106L publication Critical patent/NO20093106L/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • 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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to well heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • B63B2021/504—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs comprising suppressors for vortex induced vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Accessories Of Cameras (AREA)

Abstract

Et system omfattende en undersjøisk struktur under et legeme av vann, utsatt for en vannstrøm; et installasjonsfartøy flyter på legemet av vann, en line er forbundet til den undersjøiske struktur og installasjonsfartøyet; og én eller flere innretninger for undertrykking av virvelindusert vibrasjon er forbundet med linen, som har blitt senket fra fartøyet for å bli installert på den undersjøiske struktur.
NO20093106A 2007-03-14 2009-10-06 System og fremgangsmate for undertrykking av virvelindusert vibrasjon NO20093106L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89474807P 2007-03-14 2007-03-14
PCT/US2008/056655 WO2008112758A1 (en) 2007-03-14 2008-03-12 Vortex induced vibration suppression systems and methods

Publications (1)

Publication Number Publication Date
NO20093106L true NO20093106L (no) 2009-10-06

Family

ID=39759989

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093106A NO20093106L (no) 2007-03-14 2009-10-06 System og fremgangsmate for undertrykking av virvelindusert vibrasjon

Country Status (6)

Country Link
US (1) US20100098497A1 (no)
AU (1) AU2008225139A1 (no)
BR (1) BRPI0808832A2 (no)
GB (1) GB2459401A (no)
NO (1) NO20093106L (no)
WO (1) WO2008112758A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024081417A1 (en) * 2022-10-13 2024-04-18 J. Ray Mcdermott, S.A. Vortex-induced vibration (viv) suppression apparatus and method of installation

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US6179524B1 (en) * 1996-11-15 2001-01-30 Shell Oil Company Staggered fairing system for suppressing vortex-induced-vibration
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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
US20060021560A1 (en) * 2004-05-02 2006-02-02 Mcmillan David W Tail fairing designed with features for fast installation and/or for suppression of vortices addition between fairings, apparatus incorporating such fairings, methods of making and using such fairings and apparatus, and methods of installing such fairings
US8029210B2 (en) * 2004-05-17 2011-10-04 Shell Oil Company Methods and apparatus for installation of VIV suppression during installation of marine pipeline
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US20070003372A1 (en) * 2005-06-16 2007-01-04 Allen Donald W Systems and methods for reducing drag and/or vortex induced vibration
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US20090220307A1 (en) * 2005-09-02 2009-09-03 Donald Wayne Allen Strake systems and methods
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Also Published As

Publication number Publication date
US20100098497A1 (en) 2010-04-22
GB2459401A (en) 2009-10-28
AU2008225139A1 (en) 2008-09-18
WO2008112758A1 (en) 2008-09-18
BRPI0808832A2 (pt) 2014-08-26
GB0913749D0 (en) 2009-09-16

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