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MX2013000249A - Dispositivo y metodo para des-mezclar datos de investigacion simultaneos. - Google Patents

Dispositivo y metodo para des-mezclar datos de investigacion simultaneos.

Info

Publication number
MX2013000249A
MX2013000249A MX2013000249A MX2013000249A MX2013000249A MX 2013000249 A MX2013000249 A MX 2013000249A MX 2013000249 A MX2013000249 A MX 2013000249A MX 2013000249 A MX2013000249 A MX 2013000249A MX 2013000249 A MX2013000249 A MX 2013000249A
Authority
MX
Mexico
Prior art keywords
seismic data
recordings
shot
blending
data
Prior art date
Application number
MX2013000249A
Other languages
English (en)
Inventor
Gordon Poole
Original Assignee
Cggveritas Services Sa
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 Cggveritas Services Sa filed Critical Cggveritas Services Sa
Publication of MX2013000249A publication Critical patent/MX2013000249A/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
    • G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
    • 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
    • G01V1/362—Effecting static or dynamic corrections; Stacking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (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)

Abstract

Se describen un dispositivo, medio y método para des-mezclar datos sísmicos asociados con un subsuelo de la tierra. El método incluye un paso de recibir datos sísmicos "d" registrados con uno o más receptores terrestres, en donde los datos sísmicos incluyen registros de investigación generados por fuentes plurales que son simultáneamente accionadas; un paso de formar ya sea un rastro de receptor continuo o segmentos de rastro de los datos sísmicos recibidos; un paso de seleccionar bloques espaciales traslapantes plurales que cubren las ubicaciones de investigación de superficie; y paso de asignar los registro de investigación a los bloques espaciales traslapantes plurales; un paso de aplicar una técnica matemática a los registros para determinar datos des-mezclados; y un paso de generar una imagen del subsuelo basándose en los datos des-mezclados.
MX2013000249A 2012-01-06 2013-01-07 Dispositivo y metodo para des-mezclar datos de investigacion simultaneos. MX2013000249A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/345,113 US8675447B2 (en) 2012-01-06 2012-01-06 Device and method for de-blending simultaneous shooting data

Publications (1)

Publication Number Publication Date
MX2013000249A true MX2013000249A (es) 2013-07-12

Family

ID=47747970

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013000249A MX2013000249A (es) 2012-01-06 2013-01-07 Dispositivo y metodo para des-mezclar datos de investigacion simultaneos.

Country Status (7)

Country Link
US (2) US8675447B2 (es)
BR (1) BR102013000418A2 (es)
CA (1) CA2800422A1 (es)
FR (1) FR2985574A1 (es)
GB (1) GB2499304B (es)
MX (1) MX2013000249A (es)
SG (1) SG192348A1 (es)

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US9091788B2 (en) * 2011-11-14 2015-07-28 Cggveritas Services Sa Device and method for de-blending simultaneous shooting data with apex shifted radon transform
US9348050B2 (en) * 2012-05-23 2016-05-24 Exxonmobil Upstream Research Company Near-surface noise prediction and removal for data recorded with simultaneous seismic sources
EP3014305B1 (en) 2013-06-28 2018-11-28 CGG Services SAS Vibro seismic source separation and acquisition
US9678235B2 (en) 2013-07-01 2017-06-13 Pgs Geophysical As Variable depth multicomponent sensor streamer
US10288753B2 (en) 2013-07-23 2019-05-14 Cgg Services Sas Method for designature of seismic data acquired using moving source
WO2015063597A1 (en) * 2013-11-01 2015-05-07 Cgg Services Sa Hybrid deblending method and apparatus
WO2015063595A1 (en) * 2013-11-01 2015-05-07 Cgg Services Sa Method and device for deblending seismic data using self-adapting and/or selective radon interpolation
WO2016044538A1 (en) * 2014-09-19 2016-03-24 Conocophillips Company Bandwidth extension beyond the vibrator sweep signal via a constrained simultaneous multiple vibrator inversion
US10073183B2 (en) 2014-10-20 2018-09-11 Pgs Geophysical As Methods and systems that attenuate noise in seismic data
US10371844B2 (en) 2015-01-05 2019-08-06 Cgg Services Sas Processing seismic data acquired using moving non-impulsive sources
US11112518B2 (en) * 2015-02-24 2021-09-07 Cgg Services Sas Method and apparatus for deblending seismic data using a non-blended dataset
GB2553969B (en) 2015-04-10 2021-02-17 Cgg Services Sa Methods and data processing apparatus for deblending seismic data
US10162072B2 (en) * 2015-10-26 2018-12-25 Pgs Geophysical As Marine surveys conducted with multiple source arrays
US9939543B2 (en) 2016-01-05 2018-04-10 Schlumberger Technology Corporation Seismic data enhancement
EP3535606B1 (en) * 2016-11-02 2021-12-29 ConocoPhillips Company Use nuos technology to acquire optimized 2d data
US10295685B2 (en) 2017-04-06 2019-05-21 Saudi Arabian Oil Company Generating common image gather using wave-field separation
US11016212B2 (en) 2017-04-11 2021-05-25 Saudi Arabian Oil Company Compressing seismic wavefields in three-dimensional reverse time migration
US10871586B2 (en) 2017-05-17 2020-12-22 Cgg Services Sas Device and method for multi-shot wavefield reconstruction
EP3639063A1 (en) * 2017-06-08 2020-04-22 Downunder Geosolutions Pty Ltd. Method for improved processing of data with time overlapping recordings of energy sources
US11275190B2 (en) * 2018-05-16 2022-03-15 Saudi Arabian Oil Company Generating diffraction images based on wave equations
US11573344B2 (en) 2018-12-19 2023-02-07 Pgs Geophysical As Removing electromagnetic crosstalk noise from seismic data
US11681043B2 (en) 2019-09-03 2023-06-20 Saudi Arabian Oil Company Diffraction imaging using pseudo dip-angle gather
US11313988B2 (en) 2019-12-13 2022-04-26 Saudi Arabian Oil Company Identifying geologic features in a subterranean formation using seismic diffraction imaging
US11402529B2 (en) 2020-01-09 2022-08-02 Saudi Arabian Oil Company Identifying geologic features in a subterranean formation using seismic diffraction and refraction imaging
US11467303B2 (en) 2020-03-09 2022-10-11 Saudi Arabian Oil Company Identifying geologic features in a subterranean formation using a post-stack seismic diffraction imaging condition
US11320557B2 (en) 2020-03-30 2022-05-03 Saudi Arabian Oil Company Post-stack time domain image with broadened spectrum
US11656378B2 (en) 2020-06-08 2023-05-23 Saudi Arabian Oil Company Seismic imaging by visco-acoustic reverse time migration

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US4295213A (en) 1979-10-09 1981-10-13 Exxon Production Research Company Composite seismic signal
US5924049A (en) * 1995-04-18 1999-07-13 Western Atlas International, Inc. Methods for acquiring and processing seismic data
US5721710A (en) 1995-09-29 1998-02-24 Atlantic Richfield Company High fidelity vibratory source seismic method with source separation
US6882938B2 (en) * 2003-07-30 2005-04-19 Pgs Americas, Inc. Method for separating seismic signals from two or more distinct sources
US7768872B2 (en) * 2004-07-23 2010-08-03 Ion Geophysical Corporation Offset-azimuth binning for migration and velocity analysis
WO2008112462A2 (en) * 2007-03-09 2008-09-18 Fairfield Industries Incorporated Geophone noise attenuation and wavefield separation using a multi-dimensional decomposition technique
US7916576B2 (en) * 2008-07-16 2011-03-29 Westerngeco L.L.C. Optimizing a seismic survey for source separation
US8559270B2 (en) 2008-08-15 2013-10-15 Bp Corporation North America Inc. Method for separating independent simultaneous sources
BRPI0918020B8 (pt) 2008-08-15 2020-01-28 Bp Corp North America Inc métodos de exploração sísmica
US8395966B2 (en) * 2009-04-24 2013-03-12 Westerngeco L.L.C. Separating seismic signals produced by interfering seismic sources
US8553496B2 (en) 2010-02-09 2013-10-08 Ion Geophysical Corporation Seismic source separation
US9091788B2 (en) 2011-11-14 2015-07-28 Cggveritas Services Sa Device and method for de-blending simultaneous shooting data with apex shifted radon transform

Also Published As

Publication number Publication date
SG192348A1 (en) 2013-08-30
US8675447B2 (en) 2014-03-18
US9494702B2 (en) 2016-11-15
GB201300123D0 (en) 2013-02-20
US20140195162A1 (en) 2014-07-10
CA2800422A1 (en) 2013-07-06
GB2499304A (en) 2013-08-14
FR2985574A1 (fr) 2013-07-12
BR102013000418A2 (pt) 2013-10-01
GB2499304B (en) 2017-09-13
US20130176819A1 (en) 2013-07-11

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