MX2010007868A - Uso de un propagador de ondas para medios transversalmente isotropicos. - Google Patents

Uso de un propagador de ondas para medios transversalmente isotropicos.

Info

Publication number
MX2010007868A
MX2010007868A MX2010007868A MX2010007868A MX2010007868A MX 2010007868 A MX2010007868 A MX 2010007868A MX 2010007868 A MX2010007868 A MX 2010007868A MX 2010007868 A MX2010007868 A MX 2010007868A MX 2010007868 A MX2010007868 A MX 2010007868A
Authority
MX
Mexico
Prior art keywords
media
wavefield
respect
seismic
transversely isotropic
Prior art date
Application number
MX2010007868A
Other languages
English (en)
Inventor
Robin Fletcher
Xiang Du
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 MX2010007868A publication Critical patent/MX2010007868A/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
    • G01V1/282—Application of seismic models, synthetic seismograms
    • 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
    • G01V2210/51—Migration
    • 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

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

Una técnica incluye modelar un campo de onda sísmica en un medio vertical transversalmente isotrópico como una derivada de segundo orden de una primera función de campo de onda con respecto a una dirección vertical y no con respecto a direcciones en línea transversal y en línea y como derivadas de segundo orden de una segunda función de campo de onda con respecto a las direcciones en línea y línea transversal y no con respecto a la dirección vertical. El método incluye procesar mediciones sísmicas de los medios de acuerdo con el campo de onda sísmica modelado para obtener información sobre los medios. En otra técnica, se modela un campo de onda sísmica en un medio inclinado transversalmente isotrópico con base por lo menos en parte en una orientación del eje de simetría y una velocidad de no cero para los medios; y se procesan mediciones sísmicas de los medios de acuerdo con el campo de onda sísmica modelado para obtener información asociada con los medios.
MX2010007868A 2008-01-18 2009-01-16 Uso de un propagador de ondas para medios transversalmente isotropicos. MX2010007868A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1162708P 2008-01-18 2008-01-18
US1160608P 2008-01-18 2008-01-18
US10457908P 2008-10-10 2008-10-10
US12/354,346 US8194498B2 (en) 2008-01-18 2009-01-15 Using a wave propagator for transversely isotropic media
PCT/US2009/031315 WO2009092025A2 (en) 2008-01-18 2009-01-16 Using a wave propagator for transversely isotropic media

Publications (1)

Publication Number Publication Date
MX2010007868A true MX2010007868A (es) 2010-08-09

Family

ID=40885901

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010007868A MX2010007868A (es) 2008-01-18 2009-01-16 Uso de un propagador de ondas para medios transversalmente isotropicos.

Country Status (4)

Country Link
US (1) US8194498B2 (es)
EP (2) EP2811321A3 (es)
MX (1) MX2010007868A (es)
WO (1) WO2009092025A2 (es)

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US9864082B2 (en) * 2008-11-06 2018-01-09 Pgs Geophysical As Fourier finite-difference migration for three dimensional tilted transverse isotropic media
BRPI0924056A2 (pt) 2009-01-19 2015-07-14 Landmark Graphics Corp Métodos de prospecção sísmica, e de migração sísmica, e, sistema de análise de visibilidade
BR112012010279A8 (pt) * 2009-11-02 2016-05-17 Landmark Graphics Corp método e sistema de formação de imagem sísmica
EP2548052B1 (en) * 2010-03-16 2019-10-30 BP Corporation North America Inc. System and method of 3d salt flank vsp imaging with transmitted waves
WO2011141440A1 (en) * 2010-05-12 2011-11-17 Shell Internationale Research Maatschappij B.V. Seismic p-wave modelling in an inhomogeneous transversely isotropic medium with a tilted symmetry axis
US20120099396A1 (en) * 2010-10-22 2012-04-26 Chevron U.S.A. Inc. System and method for characterization with non-unique solutions of anisotropic velocities
US8830788B2 (en) 2011-02-24 2014-09-09 Landmark Graphics Corporation Sensitivity kernal-based migration velocity analysis in 3D anisotropic media
EP2737343A2 (en) 2011-07-27 2014-06-04 Schlumberger Technology B.V. Multi-well anisotropy inversion
US20130088939A1 (en) * 2011-10-10 2013-04-11 Pascal Edme Wavefield separation using a gradient sensor
US20130242693A1 (en) * 2012-03-13 2013-09-19 Seoul National University R&Db Foundation Seismic imaging system using a reverse time migration algorithm
EP2885656B1 (en) 2012-08-17 2018-09-26 Landmark Graphics Corporation Methods for imaging seismic data
US10620330B2 (en) * 2013-03-19 2020-04-14 Westerngeco L.L.C. Estimating translational data
CN104597484A (zh) * 2013-10-31 2015-05-06 中国石油天然气集团公司 一种三维tti地震各向异性介质逆时偏移成像方法及装置
US20150185346A1 (en) * 2013-12-30 2015-07-02 Chevron U.S.A. Inc. System and method of mitigating instabilities in a pseudoacoustic wave propagator
AU2015289676A1 (en) * 2014-07-17 2017-02-16 Conocophillips Company Controlled spaced streamer acquisition
AU2015364405A1 (en) 2014-12-18 2017-08-03 Joel Brewer Methods for simultaneous source separation
US10215869B2 (en) * 2015-03-30 2019-02-26 Chevron U.S.A. Inc. System and method of estimating anisotropy properties of geological formations using a self-adjoint pseudoacoustic wave propagator
EP3356974B1 (en) 2015-09-28 2021-12-15 ConocoPhillips Company 3d seismic acquisition
CN105717539B (zh) * 2016-01-28 2018-01-30 中国地质大学（北京） 一种基于多gpu计算的三维tti介质逆时偏移成像方法
MX367617B (es) * 2016-10-14 2019-08-26 Andres Pech Perez Método y sistema de detección y caracterización de ondas inducidas por el flujo de fluidos, los flujos de particulas atómicas, la propagación de fracturas y la activación de fallas geológicas.
US10809402B2 (en) 2017-05-16 2020-10-20 Conocophillips Company Non-uniform optimal survey design principles
WO2019013906A1 (en) * 2017-07-13 2019-01-17 Exxonmobil Upstream Research Company VISCOPSEUDOELASTIC FORMULATION OF FWI / RTM TTI AND IMPLEMENTATION
EP3857268A4 (en) 2018-09-30 2022-09-14 ConocoPhillips Company SIGNAL RECOVERY BASED ON MACHINE LEARNING

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Publication number Priority date Publication date Assignee Title
US6317695B1 (en) 2000-03-30 2001-11-13 Nutec Sciences, Inc. Seismic data processing method
US6748330B2 (en) * 2002-04-10 2004-06-08 Schlumberger Technology Corporation Method and apparatus for anisotropic vector plane wave decomposition for 3D vertical seismic profile data
US6819628B2 (en) 2003-04-07 2004-11-16 Paradigm Geophysical (Luxembourg) S.A.R.L. Wave migration by a krylov space expansion of the square root exponent operator, for use in seismic imaging
FR2858063B1 (fr) * 2003-07-21 2005-09-16 Geophysique Cie Gle Procede d'estimation du taux de couverture d'illumination dans le domaine migre
US20070162249A1 (en) * 2006-01-06 2007-07-12 Min Lou Traveltime calculation in three dimensional transversely isotropic (3D TTI) media by the fast marching method

Also Published As

Publication number Publication date
EP2811321A2 (en) 2014-12-10
WO2009092025A3 (en) 2011-02-10
EP2238475A2 (en) 2010-10-13
WO2009092025A2 (en) 2009-07-23
US20090213693A1 (en) 2009-08-27
WO2009092025A9 (en) 2009-12-17
US8194498B2 (en) 2012-06-05
EP2811321A3 (en) 2016-11-02

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