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WO2010014379A3 - Method for propagating pseudo acoustic quasi-p waves in anisotropic media - Google Patents

Method for propagating pseudo acoustic quasi-p waves in anisotropic media Download PDF

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Publication number
WO2010014379A3
WO2010014379A3 PCT/US2009/050220 US2009050220W WO2010014379A3 WO 2010014379 A3 WO2010014379 A3 WO 2010014379A3 US 2009050220 W US2009050220 W US 2009050220W WO 2010014379 A3 WO2010014379 A3 WO 2010014379A3
Authority
WO
WIPO (PCT)
Prior art keywords
seismic exploration
wavefield
quasi
propagating
exploration volume
Prior art date
Application number
PCT/US2009/050220
Other languages
French (fr)
Other versions
WO2010014379A2 (en
Inventor
Wei Liu
Kenneth Paul Bube
Original Assignee
Chevron U.S.A. Inc.
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 Chevron U.S.A. Inc. filed Critical Chevron U.S.A. Inc.
Priority to CN2009801290649A priority Critical patent/CN102105900B/en
Priority to AU2009276976A priority patent/AU2009276976B2/en
Priority to BRPI0916637A priority patent/BRPI0916637A2/en
Priority to EA201170261A priority patent/EA201170261A1/en
Priority to CA2730017A priority patent/CA2730017C/en
Priority to EP09803352.5A priority patent/EP2308025A4/en
Publication of WO2010014379A2 publication Critical patent/WO2010014379A2/en
Publication of WO2010014379A3 publication Critical patent/WO2010014379A3/en

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
    • G01V1/30—Analysis
    • 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
    • G01V2210/675—Wave equation; Green's functions

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

A computer-implemented method for pseudo acoustic quasi-P wave propagation which remain stable in anisotropic media with variable tilt and is not limited to weak anisotropic conditions. The method includes acquiring a seismic exploration volume for a subsurface region of interest, and determining a modeling geometry for the seismic exploration volume. The method further includes propagating at least one wavefield through the seismic exploration volume utilizing the modeling geometry and initial conditions and preventing the accumulation of energy along the axis of symmetry of the seismic exploration volume and ensuring positive stiffness coefficients in the stress-strain relations through the use of finite quasi-S wave velocities thereby producing a stable wavefield. The method includes utilizing the stable wavefield to generate subsurface images of the subsurface region of interest.
PCT/US2009/050220 2008-07-30 2009-07-10 Method for propagating pseudo acoustic quasi-p waves in anisotropic media WO2010014379A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN2009801290649A CN102105900B (en) 2008-07-30 2009-07-10 Method for propagating pseudo acoustic quasi-P waves in anisotropic media
AU2009276976A AU2009276976B2 (en) 2008-07-30 2009-07-10 Method for propagating pseudo acoustic quasi-P waves in anisotropic media
BRPI0916637A BRPI0916637A2 (en) 2008-07-30 2009-07-10 pseudo-acoustic quasi-wave propagation method, and system configured to perform pseudo-acoustic quasi-wave propagation
EA201170261A EA201170261A1 (en) 2008-07-30 2009-07-10 Method of propagation of pseudoacoustic quasi-wave in an anisotropic medium
CA2730017A CA2730017C (en) 2008-07-30 2009-07-10 Method for propagating pseudo acoustic quasi-p waves in anisotropic media
EP09803352.5A EP2308025A4 (en) 2008-07-30 2009-07-10 Method for propagating pseudo acoustic quasi-p waves in anisotropic media

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8467208P 2008-07-30 2008-07-30
US61/084,672 2008-07-30

Publications (2)

Publication Number Publication Date
WO2010014379A2 WO2010014379A2 (en) 2010-02-04
WO2010014379A3 true WO2010014379A3 (en) 2010-03-25

Family

ID=41610909

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/050220 WO2010014379A2 (en) 2008-07-30 2009-07-10 Method for propagating pseudo acoustic quasi-p waves in anisotropic media

Country Status (7)

Country Link
EP (1) EP2308025A4 (en)
CN (1) CN102105900B (en)
AU (1) AU2009276976B2 (en)
BR (1) BRPI0916637A2 (en)
CA (1) CA2730017C (en)
EA (1) EA201170261A1 (en)
WO (1) WO2010014379A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2797434C (en) 2010-05-12 2017-09-19 Shell Internationale Research Maatschappij B.V. Seismic p-wave modelling in an inhomogeneous transversely isotropic medium with a tilted symmetry axis
US8385151B2 (en) * 2010-06-24 2013-02-26 Chevron U.S.A. Inc. Reverse time migration with absorbing and random boundaries
CA2806651A1 (en) * 2010-07-28 2012-02-02 Cggveritas Services Sa 3-d harmonic-source reverse time migration systems and methods for seismic data analysis
US9207342B2 (en) * 2012-03-09 2015-12-08 Chevron U.S.A. Inc. Correction of shear log for elastic anisotropy
WO2014028030A1 (en) 2012-08-17 2014-02-20 Landmark Graphics Corporation Systems and methods for imaging seismic data
US20150185347A1 (en) * 2013-12-30 2015-07-02 Chevron U.S.A. Inc. System and method of mitigating instabilities in a pseudoacoustic wave propagator
GB2539592B (en) * 2014-03-31 2020-12-30 Logined Bv Subsurface formation modeling with integrated stress profiles
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
CN106597531B (en) * 2015-10-16 2019-10-29 中国石油化工股份有限公司 The Forward Modeling of the wave field propagation characteristic of shale containing vertical fracture
CN107102353B (en) * 2017-05-08 2019-09-03 厦门大学 Equations for elastic waves reverse-time migration imaging method based on High-order Difference Methods
CN111999770B (en) * 2020-09-03 2024-01-16 中国地质科学院 TTI medium conversion PS wave precise beam offset imaging method and system
CN113341455B (en) * 2021-06-24 2024-02-09 中国石油大学(北京) Viscous anisotropic medium seismic wave numerical simulation method, device and equipment
CN117233838B (en) * 2023-09-20 2024-04-05 长江大学 Elastic quasi-longitudinal and transverse wave field separation and reverse time migration imaging method in two-dimensional VTI medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR810000683B1 (en) * 1976-05-27 1981-06-20 죠오지프 에스 이미리이 Seismic data processing system and method
JP2006106856A (en) * 2004-09-30 2006-04-20 Japan Petroleum Exploration Co Ltd Three-dimensional image generation method and program
KR100660562B1 (en) * 2005-09-30 2006-12-22 (주)지 텍크 Ultra-shallow 3d super resolution s-wave seismic survey device and method
US20070265782A1 (en) * 2006-05-11 2007-11-15 Schlumberger Technology Corporation Method and apparatus for locating gas hydrate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278920B (en) * 1993-06-07 1996-10-30 Geco As Method of determining earth elastic parameters in anistropic media
GB9906995D0 (en) * 1998-09-16 1999-05-19 Geco Prakla Uk Ltd Seismic detection apparatus and related method
US6819111B2 (en) * 2002-11-22 2004-11-16 Baker Hughes Incorporated Method of determining vertical and horizontal resistivity, and relative dip in anisotropic earth formations having an arbitrary electro-magnetic antenna combination and orientation with additional rotation and position measurements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR810000683B1 (en) * 1976-05-27 1981-06-20 죠오지프 에스 이미리이 Seismic data processing system and method
JP2006106856A (en) * 2004-09-30 2006-04-20 Japan Petroleum Exploration Co Ltd Three-dimensional image generation method and program
KR100660562B1 (en) * 2005-09-30 2006-12-22 (주)지 텍크 Ultra-shallow 3d super resolution s-wave seismic survey device and method
US20070265782A1 (en) * 2006-05-11 2007-11-15 Schlumberger Technology Corporation Method and apparatus for locating gas hydrate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2308025A4 *

Also Published As

Publication number Publication date
WO2010014379A2 (en) 2010-02-04
EA201170261A1 (en) 2011-08-30
CA2730017C (en) 2017-03-14
AU2009276976A1 (en) 2010-02-04
EP2308025A2 (en) 2011-04-13
EP2308025A4 (en) 2016-11-16
BRPI0916637A2 (en) 2019-03-26
AU2009276976B2 (en) 2015-07-16
CN102105900A (en) 2011-06-22
CA2730017A1 (en) 2010-02-04
CN102105900B (en) 2013-03-20

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