MX351087B - Metodos, sistemas y dispositivos para generar registros de proyecciones de lentitud-frecuencia. - Google Patents

Metodos, sistemas y dispositivos para generar registros de proyecciones de lentitud-frecuencia.

Info

Publication number
MX351087B
MX351087B MX2014009407A MX2014009407A MX351087B MX 351087 B MX351087 B MX 351087B MX 2014009407 A MX2014009407 A MX 2014009407A MX 2014009407 A MX2014009407 A MX 2014009407A MX 351087 B MX351087 B MX 351087B
Authority
MX
Mexico
Prior art keywords
slowness
projection
frequency
logs
limited number
Prior art date
Application number
MX2014009407A
Other languages
English (en)
Other versions
MX2014009407A (es
Inventor
Kinoshita Toshihiro
Yamamoto Hiroaki
Fukushima Takeshi
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 MX2014009407A publication Critical patent/MX2014009407A/es
Publication of MX351087B publication Critical patent/MX351087B/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/34Displaying seismic recordings or visualisation of seismic data or attributes
    • G01V1/345Visualisation of seismic data or attributes, e.g. in 3D cubes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48Processing data
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/40Transforming data representation
    • G01V2210/44F-k domain
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/40Transforming data representation
    • G01V2210/46Radon transform
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/40Transforming data representation
    • G01V2210/47Slowness, e.g. tau-pi
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/70Other details related to processing
    • G01V2210/74Visualisation of seismic data

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Un método ejemplar para visualizar los datos del registro sónico asociados con una formación que rodea un pozo de perforación puede incluir adquirir datos sónicos en una pluralidad de profundidades utilizando un sistema de antenas acústicas ubicado en el pozo de perforación y transformar los datos sónicos adquiridos de un dominio espacio-temporal a un dominio de número de ondas-frecuencia en un número limitado de frecuencias discretas. El método también puede incluir estimar valores de lentitud en el número limitado de frecuencias discretas a partir de los datos sónicos transformados, interpolar los valores de lentitud estimados para obtener una proyección de una o más dispersiones de lentitud-frecuencia de los datos sónicos adquiridos y visualizar la proyección de las dispersiones de lentitud-frecuencia. La proyección de las dispersiones de lentitud-frecuencia puede incluir una pluralidad de bandas de colores correspondientes a cada una del número limitado de frecuencias discretas.
MX2014009407A 2013-08-04 2014-08-04 Metodos, sistemas y dispositivos para generar registros de proyecciones de lentitud-frecuencia. MX351087B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361862071P 2013-08-04 2013-08-04
US14/341,847 US9746568B2 (en) 2013-08-04 2014-07-28 Methods, systems and devices for generating slowness-frequency projection logs

Publications (2)

Publication Number Publication Date
MX2014009407A MX2014009407A (es) 2015-05-27
MX351087B true MX351087B (es) 2017-09-29

Family

ID=51257426

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014009407A MX351087B (es) 2013-08-04 2014-08-04 Metodos, sistemas y dispositivos para generar registros de proyecciones de lentitud-frecuencia.

Country Status (5)

Country Link
US (1) US9746568B2 (es)
EP (1) EP2835665A3 (es)
AU (1) AU2014208222A1 (es)
BR (1) BR102014019251A2 (es)
MX (1) MX351087B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049355B1 (fr) * 2016-03-25 2020-06-12 Services Petroliers Schlmumberger Procede et dispositif d'estimation de la lenteur acoustique dans une formation souterraine
US10677051B2 (en) * 2017-12-12 2020-06-09 Schlumberger Technology Corporation Methods and apparatus to characterize acoustic dispersions in a borehole
CN112888970A (zh) * 2018-10-01 2021-06-01 吉奥奎斯特系统公司 确定声波慢度的方法和装置
WO2021257097A1 (en) 2020-06-19 2021-12-23 Halliburton Energy Services, Inc. Acoustic dispersion curve identification based on reciprocal condition number
CN115166817B (zh) * 2022-06-30 2023-02-17 哈尔滨工程大学 一种基于冰层模态群慢度差特征的冰声定位方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7643374B2 (en) 2004-02-27 2010-01-05 Schlumberger Technology Corporation Slowness-frequency projection display and animation
US8848484B2 (en) 2010-12-08 2014-09-30 Schlumberger Technology Corporation Filtering acoustic waveforms in downhole environments

Also Published As

Publication number Publication date
EP2835665A2 (en) 2015-02-11
MX2014009407A (es) 2015-05-27
EP2835665A3 (en) 2015-12-09
BR102014019251A2 (pt) 2016-03-15
AU2014208222A1 (en) 2015-02-19
US20150036460A1 (en) 2015-02-05
US9746568B2 (en) 2017-08-29

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