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MX2009013615A - Metodo para representar señales sismicas. - Google Patents

Metodo para representar señales sismicas.

Info

Publication number
MX2009013615A
MX2009013615A MX2009013615A MX2009013615A MX2009013615A MX 2009013615 A MX2009013615 A MX 2009013615A MX 2009013615 A MX2009013615 A MX 2009013615A MX 2009013615 A MX2009013615 A MX 2009013615A MX 2009013615 A MX2009013615 A MX 2009013615A
Authority
MX
Mexico
Prior art keywords
signals
basis functions
measured
iteration
seismic signals
Prior art date
Application number
MX2009013615A
Other languages
English (en)
Inventor
Ali Ozbek
Ahmet Kemal Ozdemir
Original Assignee
Geco 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 Geco Technology Bv filed Critical Geco Technology Bv
Publication of MX2009013615A publication Critical patent/MX2009013615A/es

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
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • 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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/282—Application of seismic models, synthetic seismograms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G06F17/175—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method of multidimensional data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Se proporciona un método para interpolar seles de onda, en particular, señales sísmicas adquiridas a través de una inspección sísmica, con el uso de las etapas de obtener una serie de tiempo de las señales de onda medidas, y seleccionar, en forma iterativa, las funciones de base para representar las señales medidas con una función básica completamente definida por n parámetros, en donde en cada iteración una o más funciones de base se combinan con las funciones básicas seleccionadas, de modo que el residual entre las señales medidas y una representación de la señal medida por las funciones básicas seleccionadas se reduce al mínimo en las ubicaciones de la medición en cada iteración.
MX2009013615A 2007-06-13 2008-06-06 Metodo para representar señales sismicas. MX2009013615A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0711404A GB2450122B (en) 2007-06-13 2007-06-13 Method of representing signals
PCT/GB2008/001940 WO2008152364A1 (en) 2007-06-13 2008-06-06 Method of representing seismic signals

Publications (1)

Publication Number Publication Date
MX2009013615A true MX2009013615A (es) 2010-01-26

Family

ID=38332022

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013615A MX2009013615A (es) 2007-06-13 2008-06-06 Metodo para representar señales sismicas.

Country Status (8)

Country Link
US (1) US9310502B2 (es)
AU (1) AU2008263602B2 (es)
BR (1) BRPI0811330A2 (es)
CA (1) CA2687865A1 (es)
GB (1) GB2450122B (es)
MX (1) MX2009013615A (es)
NO (1) NO343192B1 (es)
WO (1) WO2008152364A1 (es)

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US9304216B2 (en) 2009-02-05 2016-04-05 Westerngeco L.L.C. Seismic acquisition system and technique
US20100211320A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Reconstructing a seismic wavefield
US8699297B2 (en) 2009-02-13 2014-04-15 Westerngeco L.L.C. Deghosting and reconstructing a seismic wavefield
US8554484B2 (en) 2009-02-13 2013-10-08 Westerngeco L.L.C. Reconstructing seismic wavefields
US8265875B2 (en) 2010-01-29 2012-09-11 Westerngeco L.L.C. Interpolation of periodic data
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GB2479200A (en) 2010-04-01 2011-10-05 Statoil Asa Interpolating pressure and/or vertical particle velocity data from multi-component marine seismic data including horizontal derivatives
US8757270B2 (en) 2010-05-28 2014-06-24 Statoil Petroleum As Subsea hydrocarbon production system
US9043155B2 (en) 2010-10-07 2015-05-26 Westerngeco L.L.C. Matching pursuit-based apparatus and technique to construct a seismic signal using a predicted energy distribution
US8862408B2 (en) 2011-09-28 2014-10-14 Westerngeco L.L.C. Determining one or more target positions in an acquisition domain for processing survey data
US9182512B2 (en) 2011-10-26 2015-11-10 Westerngeco L.L.C. Processing multi-component seismic data
US9541659B2 (en) 2011-11-18 2017-01-10 Westerngeco L.L.C. Noise removal from 3D seismic representation
US9405027B2 (en) 2012-01-12 2016-08-02 Westerngeco L.L.C. Attentuating noise acquired in an energy measurement
WO2013159836A1 (en) * 2012-04-24 2013-10-31 Total Sa A computerized method and a computer program product for determining a resulting data set representative of a geological region of interest
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US9442892B2 (en) * 2012-08-16 2016-09-13 Westerngeco L.L.C. Representing a function bandlimited within a polygonal space
US9846247B2 (en) * 2013-03-15 2017-12-19 Pgs Geophysical As Methods and systems for interpolation of multi-component seismic data collected in a marine environment
US10539695B2 (en) 2014-04-28 2020-01-21 Westerngeco L.L.C. Wavefield reconstruction
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US10670758B2 (en) * 2014-06-02 2020-06-02 Cgg Services Sas Spectral analysis and processing of seismic data using orthogonal image gathers
US20150362608A1 (en) * 2014-06-17 2015-12-17 Pgs Geophysical As Combined interpolation and primary estimation
US10928535B2 (en) 2015-05-01 2021-02-23 Reflection Marine Norge As Marine vibrator directive source survey
WO2016179206A1 (en) 2015-05-05 2016-11-10 Schlumberger Technology Corporation Removal of acquisition effects from marine seismic data
CN105242306A (zh) * 2015-09-08 2016-01-13 电子科技大学 基于空间克里金插值的高精度多波匹配方法
CN108431636B (zh) * 2015-12-02 2021-02-05 斯伦贝谢技术有限公司 平均至少相隔二十米且成对排列的陆地地震传感器与相邻多分量地震传感器
WO2017155941A1 (en) * 2016-03-07 2017-09-14 Saudi Arabian Oil Company Acquisition and regularization of non-uniform seismic data
WO2017218722A1 (en) 2016-06-15 2017-12-21 Schlumberger Technology Corporation Systems and methods for attenuating noise in seismic data and reconstructing wavefields based on the seismic data
US11598893B2 (en) * 2018-01-10 2023-03-07 Landmark Graphics Corporation Seismic rock property prediction in forward time based on 4D seismic analysis
US11346971B2 (en) 2019-06-26 2022-05-31 Saudi Arabian Oil Company Imaging subterranean features using Fourier transform interpolation of seismic data
CN111505716B (zh) * 2020-04-28 2021-07-13 西安交通大学 一种基于时间同步抽取广义Chirplet变换的地震时频分析方法
CN112162314B (zh) * 2020-09-25 2024-01-02 武汉市工程科学技术研究院 一种人工地震信号剖面的二维插值方法

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Also Published As

Publication number Publication date
GB0711404D0 (en) 2007-07-25
CA2687865A1 (en) 2008-12-18
GB2450122B (en) 2009-08-05
NO20093403L (no) 2010-03-10
US9310502B2 (en) 2016-04-12
NO343192B1 (no) 2018-11-26
US20100211323A1 (en) 2010-08-19
GB2450122A (en) 2008-12-17
AU2008263602A1 (en) 2008-12-18
AU2008263602B2 (en) 2014-07-17
BRPI0811330A2 (pt) 2015-02-10
WO2008152364A1 (en) 2008-12-18

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