WO2007149770A3 - Vortex induced vibration suppression systems and methods - Google Patents

Vortex induced vibration suppression systems and methods Download PDF

Info

Publication number
WO2007149770A3
WO2007149770A3 PCT/US2007/071277 US2007071277W WO2007149770A3 WO 2007149770 A3 WO2007149770 A3 WO 2007149770A3 US 2007071277 W US2007071277 W US 2007071277W WO 2007149770 A3 WO2007149770 A3 WO 2007149770A3
Authority
WO
WIPO (PCT)
Prior art keywords
vibration suppression
induced vibration
vortex induced
covering
methods
Prior art date
Application number
PCT/US2007/071277
Other languages
French (fr)
Other versions
WO2007149770A2 (en
Inventor
Donald Wayne Allen
Richard Bruce Mcdaniel
David Wayne Mcmillan
Original Assignee
Shell Oil Co
Shell Int Research
Donald Wayne Allen
Richard Bruce Mcdaniel
David Wayne Mcmillan
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 Oil Co, Shell Int Research, Donald Wayne Allen, Richard Bruce Mcdaniel, David Wayne Mcmillan filed Critical Shell Oil Co
Priority to GB0821440A priority Critical patent/GB2451397A/en
Priority to MX2008015512A priority patent/MX2008015512A/en
Publication of WO2007149770A2 publication Critical patent/WO2007149770A2/en
Publication of WO2007149770A3 publication Critical patent/WO2007149770A3/en
Priority to NO20090259A priority patent/NO20090259L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material

Abstract

A system for producing oil and/or gas, including a subsea structure defining an interior of the system, the structure subject to a water current; a covering exterior to the subsea structure, covering at least a portion of an outside surface of the subsea structure; a vortex induced vibration suppression device exterior to the covering; the covering including a first mechanism and the vortex induced vibration suppression device including a second mechanism, wherein the first mechanism and the second mechanism are adapted to maintain the vortex induced vibration suppression device in a location along a length of the subsea structure.
PCT/US2007/071277 2006-06-19 2007-06-15 Vortex induced vibration suppression systems and methods WO2007149770A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0821440A GB2451397A (en) 2006-06-19 2007-06-15 Vortex induced vibration suppression systems and methods
MX2008015512A MX2008015512A (en) 2006-06-19 2007-06-15 Vortex induced vibration suppression systems and methods.
NO20090259A NO20090259L (en) 2006-06-19 2009-01-16 System and method of vortex-induced vibration suppression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80513606P 2006-06-19 2006-06-19
US60/805,136 2006-06-19

Publications (2)

Publication Number Publication Date
WO2007149770A2 WO2007149770A2 (en) 2007-12-27
WO2007149770A3 true WO2007149770A3 (en) 2008-10-23

Family

ID=38834266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/071277 WO2007149770A2 (en) 2006-06-19 2007-06-15 Vortex induced vibration suppression systems and methods

Country Status (4)

Country Link
GB (1) GB2451397A (en)
MX (1) MX2008015512A (en)
NO (1) NO20090259L (en)
WO (1) WO2007149770A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009094355A1 (en) * 2008-01-23 2009-07-30 Shell Oil Company Vortex induced vibration suppression systems and methods
GB0900097D0 (en) 2009-01-07 2009-02-11 Acergy Us Inc Improvements in hybrid riser towers and fabrication thereof
US8727667B2 (en) 2011-02-08 2014-05-20 VIV Solutions LLC Vortex-induced vibration suppression device and mating collar system
CN113502741A (en) * 2021-06-15 2021-10-15 哈尔滨工业大学 Structure for inhibiting vortex-induced vibration of cylindrical structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474129A (en) * 1982-04-29 1984-10-02 W. R. Grace & Co. Riser pipe fairing
US5722340A (en) * 1996-12-11 1998-03-03 Mobil Oil Corporation Fairing for marine risers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474129A (en) * 1982-04-29 1984-10-02 W. R. Grace & Co. Riser pipe fairing
US5722340A (en) * 1996-12-11 1998-03-03 Mobil Oil Corporation Fairing for marine risers

Also Published As

Publication number Publication date
MX2008015512A (en) 2008-12-18
NO20090259L (en) 2009-01-16
GB2451397A (en) 2009-01-28
WO2007149770A2 (en) 2007-12-27
GB0821440D0 (en) 2008-12-31

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