AU2002220879A1 - Method and system for determining the speed of sound in a fluid within a conduit - Google Patents

Method and system for determining the speed of sound in a fluid within a conduit

Info

Publication number
AU2002220879A1
AU2002220879A1 AU2002220879A AU2087902A AU2002220879A1 AU 2002220879 A1 AU2002220879 A1 AU 2002220879A1 AU 2002220879 A AU2002220879 A AU 2002220879A AU 2087902 A AU2087902 A AU 2087902A AU 2002220879 A1 AU2002220879 A1 AU 2002220879A1
Authority
AU
Australia
Prior art keywords
conduit
sound
fluid
determining
speed
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002220879A
Inventor
Alan D Kersey
James D. Paduano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb Inc
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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of AU2002220879A1 publication Critical patent/AU2002220879A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4472—Mathematical theories or simulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Remote Sensing (AREA)
  • Mathematical Physics (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Pipeline Systems (AREA)
AU2002220879A 2000-12-04 2001-12-04 Method and system for determining the speed of sound in a fluid within a conduit Abandoned AU2002220879A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25099700P 2000-12-04 2000-12-04
US60/250,997 2000-12-04
PCT/GB2001/005352 WO2002046737A2 (en) 2000-12-04 2001-12-04 Method and system for determining the speed of sound in a fluid within a conduit

Publications (1)

Publication Number Publication Date
AU2002220879A1 true AU2002220879A1 (en) 2002-06-18

Family

ID=22950050

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220879A Abandoned AU2002220879A1 (en) 2000-12-04 2001-12-04 Method and system for determining the speed of sound in a fluid within a conduit

Country Status (7)

Country Link
US (1) US6587798B2 (en)
EP (1) EP1356272B1 (en)
AU (1) AU2002220879A1 (en)
CA (1) CA2428336C (en)
DE (1) DE60103781T2 (en)
NO (1) NO329870B1 (en)
WO (1) WO2002046737A2 (en)

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Also Published As

Publication number Publication date
DE60103781T2 (en) 2005-07-14
US6587798B2 (en) 2003-07-01
WO2002046737A3 (en) 2003-04-24
NO20032311D0 (en) 2003-05-22
NO20032311L (en) 2003-07-18
WO2002046737A2 (en) 2002-06-13
DE60103781D1 (en) 2004-07-15
CA2428336C (en) 2007-03-06
CA2428336A1 (en) 2002-06-13
US20020100327A1 (en) 2002-08-01
EP1356272B1 (en) 2004-06-09
EP1356272A2 (en) 2003-10-29
NO329870B1 (en) 2011-01-17

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