ATE456782T1 - Überwachung von spannungen in stahlkettensteigrohren - Google Patents

Überwachung von spannungen in stahlkettensteigrohren

Info

Publication number
ATE456782T1
ATE456782T1 AT03793340T AT03793340T ATE456782T1 AT E456782 T1 ATE456782 T1 AT E456782T1 AT 03793340 T AT03793340 T AT 03793340T AT 03793340 T AT03793340 T AT 03793340T AT E456782 T1 ATE456782 T1 AT E456782T1
Authority
AT
Austria
Prior art keywords
monitoring
tensions
steel chain
riser pipes
risers
Prior art date
Application number
AT03793340T
Other languages
English (en)
Inventor
Denby Morrison
Jeremy Dean
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
Application granted granted Critical
Publication of ATE456782T1 publication Critical patent/ATE456782T1/de

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
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/007—Measuring stresses in a pipe string or casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Piles And Underground Anchors (AREA)
  • Pipeline Systems (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
AT03793340T 2002-08-26 2003-08-22 Überwachung von spannungen in stahlkettensteigrohren ATE456782T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/228,385 US7194913B2 (en) 2002-08-26 2002-08-26 Apparatuses and methods for monitoring stress in steel catenary risers
PCT/US2003/026452 WO2004018966A1 (en) 2002-08-26 2003-08-22 Apparatuses and methods for monitoring stress in steel catenary risers

Publications (1)

Publication Number Publication Date
ATE456782T1 true ATE456782T1 (de) 2010-02-15

Family

ID=31887609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03793340T ATE456782T1 (de) 2002-08-26 2003-08-22 Überwachung von spannungen in stahlkettensteigrohren

Country Status (10)

Country Link
US (2) US7194913B2 (de)
EP (1) EP1540272B1 (de)
AT (1) ATE456782T1 (de)
AU (1) AU2003260028A1 (de)
BR (1) BR0313781A (de)
DE (1) DE60331156D1 (de)
MY (1) MY140387A (de)
NO (1) NO20051515L (de)
RU (1) RU2326345C2 (de)
WO (1) WO2004018966A1 (de)

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Also Published As

Publication number Publication date
EP1540272A1 (de) 2005-06-15
DE60331156D1 (de) 2010-03-18
AU2003260028A1 (en) 2004-03-11
US7194913B2 (en) 2007-03-27
EP1540272B1 (de) 2010-01-27
US20040035216A1 (en) 2004-02-26
US20060230839A1 (en) 2006-10-19
US7461561B2 (en) 2008-12-09
RU2005108581A (ru) 2005-09-10
WO2004018966A1 (en) 2004-03-04
MY140387A (en) 2009-12-31
BR0313781A (pt) 2005-07-19
NO20051515L (no) 2005-05-20
RU2326345C2 (ru) 2008-06-10

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