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MX2012004824A - Sistemas de imagen sismica y metodos que emplean una migracion de tiempo inversa 3d con isotropia transversal inclinada. - Google Patents

Sistemas de imagen sismica y metodos que emplean una migracion de tiempo inversa 3d con isotropia transversal inclinada.

Info

Publication number
MX2012004824A
MX2012004824A MX2012004824A MX2012004824A MX2012004824A MX 2012004824 A MX2012004824 A MX 2012004824A MX 2012004824 A MX2012004824 A MX 2012004824A MX 2012004824 A MX2012004824 A MX 2012004824A MX 2012004824 A MX2012004824 A MX 2012004824A
Authority
MX
Mexico
Prior art keywords
methods
subsurface
time migration
disclosed systems
reverse time
Prior art date
Application number
MX2012004824A
Other languages
English (en)
Inventor
Shengwen Jin
Fan Jiang
Original Assignee
Landmark Graphics Corp
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 Landmark Graphics Corp filed Critical Landmark Graphics Corp
Publication of MX2012004824A publication Critical patent/MX2012004824A/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
    • 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
    • G01V1/345—Visualisation of seismic data or attributes, e.g. in 3D cubes
    • 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
    • G01V2210/679—Reverse-time modeling or coalescence modelling, i.e. starting from receivers

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

Los datos de estudio sísmicos se convierten en un volumen de datos de sub-superficie que los usuarios pueden observar para entender y analizar las estructuras de superficie en la región de estudio. Al menos algunos de los sistemas y métodos descritos emplean migración de tiempo inversa tridimensional utilizando ecuaciones de ondas adaptadas para utilizar en formaciones que tienen isotropía transversal inclinada. Relativo a los métodos existentes, los sistemas y métodos descritos se basan en unas cuantas aproximaciones y sufren de algunas limitaciones en las circunstancias en las que pueden emplearse. Por otra parte, debido a que las ecuaciones de ondas descritas se derivan de la ley de Hooke (y por consiguiente, operan en campos que se vinculan directamente a cantidades físicas), demuestran una estabilidad incrementada relativa a métodos existentes. Los analistas de datos de estudios que emplean los sistemas y métodos descritos deben obtener mejores imágenes de la sub-superficie y podrán identificar mejor los receptores y depósitos para explotación comercial.
MX2012004824A 2009-11-02 2009-11-02 Sistemas de imagen sismica y metodos que emplean una migracion de tiempo inversa 3d con isotropia transversal inclinada. MX2012004824A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/062911 WO2011053327A1 (en) 2009-11-02 2009-11-02 Seismic imaging systems and methods employing a 3d reverse time migration with tilted transverse isotropy

Publications (1)

Publication Number Publication Date
MX2012004824A true MX2012004824A (es) 2012-06-01

Family

ID=43922416

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004824A MX2012004824A (es) 2009-11-02 2009-11-02 Sistemas de imagen sismica y metodos que emplean una migracion de tiempo inversa 3d con isotropia transversal inclinada.

Country Status (11)

Country Link
US (1) US20120271550A1 (es)
EP (1) EP2497043B1 (es)
CN (1) CN102597808B (es)
AU (1) AU2009354764B2 (es)
BR (1) BR112012010279A8 (es)
CA (1) CA2774170C (es)
EA (1) EA201290275A1 (es)
EG (1) EG26991A (es)
MX (1) MX2012004824A (es)
NO (1) NO2497043T3 (es)
WO (1) WO2011053327A1 (es)

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US8116168B1 (en) 2008-06-18 2012-02-14 Halliburton Energy Services, Inc. Hybrid one-way and full-way wave equation migration
AU2009337134B2 (en) 2009-01-19 2013-11-21 Landmark Graphics Corporation Data acquisition and prestack migration based on seismic visibility analysis
US8965059B2 (en) 2010-06-02 2015-02-24 Exxonmobil Upstream Research Company Efficient computation of wave equation migration angle gathers
IT1404170B1 (it) * 2011-02-10 2013-11-15 Eni Spa Metodo di indagine sismica del sottosuolo
US8830788B2 (en) 2011-02-24 2014-09-09 Landmark Graphics Corporation Sensitivity kernal-based migration velocity analysis in 3D anisotropic media
AU2013266805C1 (en) * 2012-05-24 2018-06-21 Exxonmobil Upstream Research Company System and method for predicting rock strength
CA2881807C (en) * 2012-08-17 2017-10-17 Landmark Graphics Corporation Systems and methods for imaging seismic data
US9945969B2 (en) 2012-09-07 2018-04-17 Cgg Services Sas Apparatus and method for reconstructing complex salt geometry using dual-flood RTM with prismatic waves
US9619731B2 (en) * 2013-03-29 2017-04-11 Schlumberger Technology Corporation Image symmetry for dip determination
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
EP3161523A4 (en) * 2014-06-24 2017-05-31 Georgia State University Research Foundation, Inc. Real-time in-situ sub-surface imaging
PL230219B1 (pl) * 2014-10-30 2018-10-31 Inst Technik Innowacyjnych Emag Sposób i układ do analizy struktury geologicznej i względnych zmian naprężeń w warstwach usytuowanych nad wyrobiskami górniczymi kopalni głębinowej
US10386515B2 (en) * 2015-12-04 2019-08-20 Cgg Services Sas Method and apparatus for analyzing fractures using AVOAz inversion
KR101907635B1 (ko) 2016-05-30 2018-10-12 한양대학교 산학협력단 역시간 구조보정을 이용하는 지하구조 영상장치 및 방법

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US6446007B1 (en) * 1998-11-05 2002-09-03 Exxonmobil Upstream Research Company Method for controlled-amplitude prestack time migration of seismic data
US6778909B1 (en) * 2002-10-05 2004-08-17 3Dgeo Development, Inc. Seismic data processing systems and methods
US6904368B2 (en) * 2002-11-12 2005-06-07 Landmark Graphics Corporation Seismic analysis using post-imaging seismic anisotropy corrections
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
BE1016226A3 (nl) 2004-10-06 2006-05-02 Coopman Rudi Omer Woning, meer speciaal een noodwoning.
US7657407B2 (en) * 2006-08-15 2010-02-02 Landmark Graphics Corporation Method and system of planning hydrocarbon extraction from a hydrocarbon formation
US8120991B2 (en) * 2006-11-03 2012-02-21 Paradigm Geophysical (Luxembourg) S.A.R.L. System and method for full azimuth angle domain imaging in reduced dimensional coordinate systems
US20080137480A1 (en) * 2006-12-07 2008-06-12 Woodside Energy Limited Method of Building a Subsurface Velocity Model
US8194498B2 (en) * 2008-01-18 2012-06-05 Westerngeco L.L.C. Using a wave propagator for transversely isotropic media
US7663972B2 (en) * 2008-02-22 2010-02-16 Pgs Geophysical As Method for three dimensional seismic travel time tomography in transversely isotropic media
US8116168B1 (en) * 2008-06-18 2012-02-14 Halliburton Energy Services, Inc. Hybrid one-way and full-way wave equation migration
US8296069B2 (en) * 2008-10-06 2012-10-23 Bp Corporation North America Inc. Pseudo-analytical method for the solution of wave equations
US8332156B2 (en) * 2009-07-10 2012-12-11 Chevron U.S.A. Inc. Method for propagating pseudo acoustic quasi-P waves in anisotropic media

Also Published As

Publication number Publication date
WO2011053327A1 (en) 2011-05-05
AU2009354764A1 (en) 2012-04-05
EP2497043B1 (en) 2017-10-11
CN102597808A (zh) 2012-07-18
AU2009354764B2 (en) 2014-03-20
NO2497043T3 (es) 2018-03-10
CN102597808B (zh) 2016-08-03
EA201290275A1 (ru) 2012-10-30
CA2774170A1 (en) 2011-05-05
CA2774170C (en) 2015-10-06
BR112012010279A8 (pt) 2016-05-17
BR112012010279A2 (pt) 2016-03-29
EG26991A (en) 2015-03-08
EP2497043A1 (en) 2012-09-12
US20120271550A1 (en) 2012-10-25
EP2497043A4 (en) 2014-12-31

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