NO20042036L - Apparat og fremgangsmate for fjerninstallasjon av innretninger for a redusere motstand og virvelstrom induserte vibrasjoner - Google Patents

Apparat og fremgangsmate for fjerninstallasjon av innretninger for a redusere motstand og virvelstrom induserte vibrasjoner

Info

Publication number
NO20042036L
NO20042036L NO20042036A NO20042036A NO20042036L NO 20042036 L NO20042036 L NO 20042036L NO 20042036 A NO20042036 A NO 20042036A NO 20042036 A NO20042036 A NO 20042036A NO 20042036 L NO20042036 L NO 20042036L
Authority
NO
Norway
Prior art keywords
devices
eddy current
current induced
reduce resistance
induced vibrations
Prior art date
Application number
NO20042036A
Other languages
English (en)
Norwegian (no)
Inventor
David Wayne Mcmillan
Richard Bruce Mcdaniel
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 NO20042036L publication Critical patent/NO20042036L/no

Links

Classifications

    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NO20042036A 2001-10-19 2004-05-18 Apparat og fremgangsmate for fjerninstallasjon av innretninger for a redusere motstand og virvelstrom induserte vibrasjoner NO20042036L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/032,710 US6695539B2 (en) 2001-10-19 2001-10-19 Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
PCT/EP2002/011713 WO2003036022A1 (fr) 2001-10-19 2002-10-18 Appareil et procedes pour installer a distance des dispositifs permettant de reduire la resistance de frottement et les vibrations induites par vortex

Publications (1)

Publication Number Publication Date
NO20042036L true NO20042036L (no) 2004-07-09

Family

ID=21866410

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20042036A NO20042036L (no) 2001-10-19 2004-05-18 Apparat og fremgangsmate for fjerninstallasjon av innretninger for a redusere motstand og virvelstrom induserte vibrasjoner

Country Status (8)

Country Link
US (2) US6695539B2 (fr)
EP (1) EP1436485B1 (fr)
AU (1) AU2002346950B2 (fr)
BR (1) BR0213400A (fr)
CA (1) CA2463762A1 (fr)
NO (1) NO20042036L (fr)
NZ (1) NZ532222A (fr)
WO (1) WO2003036022A1 (fr)

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Also Published As

Publication number Publication date
BR0213400A (pt) 2004-11-03
US7578038B2 (en) 2009-08-25
AU2002346950B2 (en) 2007-12-13
NZ532222A (en) 2006-03-31
CA2463762A1 (fr) 2003-05-01
US20050175415A1 (en) 2005-08-11
WO2003036022A1 (fr) 2003-05-01
US6695539B2 (en) 2004-02-24
EP1436485B1 (fr) 2006-03-15
EP1436485A1 (fr) 2004-07-14
US20030074777A1 (en) 2003-04-24

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