NO341661B1 - Fremgangsmåte og system for prosessering av akustiske bølgeformdata omfattende utledning av en undergrunnssones langsomhet - Google Patents

Fremgangsmåte og system for prosessering av akustiske bølgeformdata omfattende utledning av en undergrunnssones langsomhet

Info

Publication number
NO341661B1
NO341661B1 NO20091438A NO20091438A NO341661B1 NO 341661 B1 NO341661 B1 NO 341661B1 NO 20091438 A NO20091438 A NO 20091438A NO 20091438 A NO20091438 A NO 20091438A NO 341661 B1 NO341661 B1 NO 341661B1
Authority
NO
Norway
Prior art keywords
slowness
discharge
data including
waveform data
formation
Prior art date
Application number
NO20091438A
Other languages
English (en)
Other versions
NO20091438L (no
Inventor
Nobuyasu Hirabayashi
W Scott Leaney
Jakob Brandt Utne Haldorsen
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20091438L publication Critical patent/NO20091438L/no
Publication of NO341661B1 publication Critical patent/NO341661B1/no

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/40—Transforming data representation
    • G01V2210/47—Slowness, e.g. tau-pi
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/62—Physical property of subsurface
    • G01V2210/622—Velocity, density or impedance
    • G01V2210/6222—Velocity; travel time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/66—Subsurface modeling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/67—Wave propagation modeling
    • G01V2210/679—Reverse-time modeling or coalescence modelling, i.e. starting from receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Fremgangsmåte og system for å behandle akustiske målinger relatert til undergrunns- formasjoner. Fremgangsmåten og systemet tilveiebringer å motta akustiske bølgeformer med en gruppe mottakere, å utlede formasjonens langsomhet basert på de akustiske bølgeformene, og å modellere dominerende bølgeformer i de akustiske bølgeformene basert på formasjonens langsomhet, hvor å utlede formasjonens langsomhet omfatter parametrisk invertering for kompleks og frekvensavhengig langsomhet, og den utledete komplekse langsomhet har reelle og imaginære deler.
NO20091438A 2008-04-09 2009-04-08 Fremgangsmåte og system for prosessering av akustiske bølgeformdata omfattende utledning av en undergrunnssones langsomhet NO341661B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4340108P 2008-04-09 2008-04-09
US12/420,029 US8521433B2 (en) 2008-04-09 2009-04-07 Methods and systems for processing acoustic waveform data

Publications (2)

Publication Number Publication Date
NO20091438L NO20091438L (no) 2009-10-12
NO341661B1 true NO341661B1 (no) 2017-12-18

Family

ID=41164679

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091438A NO341661B1 (no) 2008-04-09 2009-04-08 Fremgangsmåte og system for prosessering av akustiske bølgeformdata omfattende utledning av en undergrunnssones langsomhet

Country Status (3)

Country Link
US (1) US8521433B2 (no)
BR (1) BRPI0901455A2 (no)
NO (1) NO341661B1 (no)

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US9542507B2 (en) 2012-02-23 2017-01-10 Schlumberger Technology Corporation Feature detection in seismic volumes
US10317545B2 (en) * 2012-03-12 2019-06-11 Schlumberger Technology Corporation Methods and apparatus for waveform processing
EP2812662A4 (en) * 2012-04-02 2015-09-23 Landmark Graphics Corp VSP SYSTEMS AND METHOD FOR DISPLAYING MONITORING DATA AS WAVE FIELDS WITH PARAMETRIZED COMPRESSION, SHEARING AND DISPERSION
CN103233727B (zh) * 2013-05-13 2015-04-08 中国石油大学(华东) 一种反演地层横波速度径向剖面的方法
US10338253B2 (en) * 2014-06-16 2019-07-02 Pgs Geophysical As Method of suppressing spectral artefacts of wavefield decomposition caused by imperfect extrapolation
CA2970130C (en) * 2015-01-12 2019-11-05 Halliburton Energy Services, Inc. Wave reflection suppression in pulse modulation telemetry
US10564304B2 (en) 2017-05-11 2020-02-18 Saudi Arabian Oil Company Processing methodology for full-waveform sonic wavefield separation
WO2018231234A1 (en) * 2017-06-15 2018-12-20 Halliburton Energy Services, Inc. Enhanced waveform analysis for target modes of borehole waves
BR112021000838A2 (pt) * 2018-07-27 2021-04-13 Baker Hughes Holdings Llc Avaliação de cimento através da tubulação com o uso de métodos sísmicos
US11719840B2 (en) 2018-12-28 2023-08-08 Halliburton Energy Services, Inc. Subsurface wave slowness prediction system
US11353612B2 (en) 2019-03-11 2022-06-07 Saudi Arabian Oil Company Nonstationary maximum likelihood method to estimate dispersion spectra for full waveform sonic logging
NO20240071A1 (en) 2021-09-07 2024-01-26 Halliburton Energy Services Inc Interpolation method and system to obtain azimuthal borehole sonic measurements

Citations (3)

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US5077697A (en) * 1990-04-20 1991-12-31 Schlumberger Technology Corporation Discrete-frequency multipole sonic logging methods and apparatus
US20020180613A1 (en) * 2000-05-08 2002-12-05 Pengyu Shi Digital signal receiver for measurement while drilling system having noise cancellation
US6832159B2 (en) * 2002-07-11 2004-12-14 Schlumberger Technology Corporation Intelligent diagnosis of environmental influence on well logs with model-based inversion

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US4562557A (en) * 1982-04-27 1985-12-31 Schlumberger Technology Corporation Method and apparatus for determining acoustic wave parameters from acoustic well logging waveforms
US4703460A (en) * 1984-12-28 1987-10-27 Schlumberger Technology Corporation Method and apparatus for acoustic dipole direct shear wave well logging
US5687138A (en) 1995-10-03 1997-11-11 Schlumberger Technology Corporation Methods of analyzing stoneley waveforms and characterizing underground formations
US5808963A (en) * 1997-01-29 1998-09-15 Schlumberger Technology Corporation Dipole shear anisotropy logging
US6366531B1 (en) * 1998-09-22 2002-04-02 Dresser Industries, Inc. Method and apparatus for acoustic logging
NO320103B1 (no) * 2000-07-17 2005-10-24 Sintef Petroleumsforskning Seismisk prosessering med generelle ikke-hyperbolske gangtidskorreksjoner
GB2403804B (en) * 2000-07-22 2005-02-23 Schlumberger Ltd A method of processing vertical seismic profile data using effective models
US6842400B2 (en) * 2001-12-18 2005-01-11 Halliburton Energy Services, Inc. Acoustic logging apparatus and method
US6956790B2 (en) * 2003-04-25 2005-10-18 Schlumberger Technology Corporation Borehole sonic data processing method
US7120541B2 (en) 2004-05-18 2006-10-10 Schlumberger Technology Corporation Sonic well logging methods and apparatus utilizing parametric inversion dispersive wave processing
US7558153B2 (en) * 2005-04-19 2009-07-07 Schlumberger Technology Corporation Radial profiling of slowness: methods and apparatus for near-wellbore alteration estimation
US7652950B2 (en) * 2005-06-03 2010-01-26 Schlumberger Technology Corporation Radial profiling of formation mobility using horizontal and vertical shear slowness profiles
US7970544B2 (en) * 2007-06-26 2011-06-28 Baker Hughes Incorporated Method and apparatus for characterizing and estimating permeability using LWD Stoneley-wave data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077697A (en) * 1990-04-20 1991-12-31 Schlumberger Technology Corporation Discrete-frequency multipole sonic logging methods and apparatus
US20020180613A1 (en) * 2000-05-08 2002-12-05 Pengyu Shi Digital signal receiver for measurement while drilling system having noise cancellation
US6832159B2 (en) * 2002-07-11 2004-12-14 Schlumberger Technology Corporation Intelligent diagnosis of environmental influence on well logs with model-based inversion

Also Published As

Publication number Publication date
US8521433B2 (en) 2013-08-27
US20090259404A1 (en) 2009-10-15
NO20091438L (no) 2009-10-12
BRPI0901455A2 (pt) 2011-10-11

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