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transverse isotropy

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Journal Article

Rational approximation of P-wave kinematics — Part 2: Orhorhombic media

Mohammad Mahdi Abedi
Journal: Geophysics
Published: 08 September 2020
Geophysics (2020) 85 (5): C175–C186.
DOI: https://doi.org/10.1190/geo2020-0006.1
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Rational approximation of P-wave kinematics — Part 1: Transversely isotropic media

Mohammad Mahdi Abedi
Journal: Geophysics
Published: 17 August 2020
Geophysics (2020) 85 (5): C175–C185.
DOI: https://doi.org/10.1190/geo2020-0005.1
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Impact of poroelastic effects on the inversion of fracture properties from amplitude variation with offset and azimuth data in horizontal transversely isotropic media

Nicolás D. Barbosa, Corinna Köpke, Eva Caspari, J. Germán Rubino, James Irving, Klaus Holliger
Journal: Geophysics
Published: 24 July 2020
Geophysics (2020) 85 (5): N27–N39.
DOI: https://doi.org/10.1190/geo2019-0475.1
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Quantifying and correcting residual azimuthal anisotropic moveout in image gathers using dynamic time warping

Luke Decker, Qunshan Zhang
Journal: Geophysics
Published: 23 July 2020
Geophysics (2020) 85 (5): O71–O82.
DOI: https://doi.org/10.1190/geo2019-0324.1
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Traveltime and relative geometric spreading approximation in elastic orthorhombic medium

Shibo Xu, Alexey Stovas, Hitoshi Mikada
Journal: Geophysics
Published: 26 June 2020
Geophysics (2020) 85 (5): C153–C162.
DOI: https://doi.org/10.1190/geo2019-0811.1
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Broadband finite-difference Q -compensated reverse time migration algorithm for tilted transverse isotropic media

Tong Zhou, Wenyi Hu, Jieyuan Ning
Journal: Geophysics
Published: 26 June 2020
Geophysics (2020) 85 (5): S241–S253.
DOI: https://doi.org/10.1190/geo2018-0862.1
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Experimental evaluation of ultrasonic velocities and anisotropy in the Tuscaloosa Marine Shale Formation

Jamal Ahmadov, Mehdi Mokhtari
Journal: Interpretation
Published: 15 June 2020
Interpretation (2020) 8 (3): SL113–SL125.
DOI: https://doi.org/10.1190/INT-2019-0268.1
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Least-squares reverse time migration in TTI media using a pure qP-wave equation

Xinru Mu, Jianping Huang, Jidong Yang, Xu Guo, Yundong Guo
Journal: Geophysics
Published: 05 June 2020
Geophysics (2020) 85 (4): S199–S216.
DOI: https://doi.org/10.1190/geo2019-0320.1
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Hybrid frequency-domain full-waveform inversion using ray+Born sensitivity kernels

Ramzi Djebbi, Tariq Alkhalifah
Journal: Geophysics
Published: 05 June 2020
Geophysics (2020) 85 (4): R339–R347.
DOI: https://doi.org/10.1190/geo2019-0529.1
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Joint inversion of logging-while-drilling multipole acoustic data to determine formation shear-wave transverse isotropy

Yang-Hu Li, Song Xu, Can Jiang, Yuan-Da Su, Xiao-Ming Tang
Journal: Geophysics
Published: 14 May 2020
Geophysics (2020) 85 (4): D121–D132.
DOI: https://doi.org/10.1190/geo2019-0611.1
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Elastic vertically transversely isotropic full-waveform inversion using cross-gradient constraints — An application toward high-level radioactive waste repository monitoring

Edgar Manukyan, Hansruedi Maurer
Journal: Geophysics
Published: 08 May 2020
Geophysics (2020) 85 (4): R313–R323.
DOI: https://doi.org/10.1190/geo2019-0061.1
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A complex point-source solution of the acoustic eikonal equation for Gaussian beams in transversely isotropic media

Xingguo Huang, Hui Sun, Zhangqing Sun, Nuno Vieira da Silva
Journal: Geophysics
Published: 14 April 2020
Geophysics (2020) 85 (3): T191–T207.
DOI: https://doi.org/10.1190/geo2019-0264.1
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Parameterization analysis and field validation of VTI-elastic full-waveform inversion in a walk-away vertical seismic profile configuration

Wenyong Pan, Kristopher A. Innanen, Yanfei Wang
Journal: Geophysics
Published: 08 April 2020
Geophysics (2020) 85 (3): B87–B107.
DOI: https://doi.org/10.1190/geo2019-0089.1
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An efficient wavefield inversion for transversely isotropic media with a vertical axis of symmetry

Chao Song, Tariq Alkhalifah
Journal: Geophysics
Published: 18 March 2020
Geophysics (2020) 85 (3): R195–R206.
DOI: https://doi.org/10.1190/geo2019-0039.1
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Estimating tilted fracture weaknesses from azimuthal differences in seismic amplitude data

Huaizhen Chen, Tiansheng Chen, Kristopher A. Innanen
Journal: Geophysics
Published: 04 March 2020
Geophysics (2020) 85 (3): R135–R146.
DOI: https://doi.org/10.1190/geo2019-0344.1
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Christoffel equation in the polarization variables

Vladimir Grechka
Journal: Geophysics
Published: 04 March 2020
Geophysics (2020) 85 (3): C91–C98.
DOI: https://doi.org/10.1190/geo2019-0514.1
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Modeling of pure qP- and qSV-waves in tilted transversely isotropic media with the optimal quadratic approximation

Xinru Mu, Jianping Huang, Peng Yong, Jinqiang Huang, Xu Guo, Dingjin Liu, Ziduo Hu
Journal: Geophysics
Published: 26 February 2020
Geophysics (2020) 85 (2): C71–C89.
DOI: https://doi.org/10.1190/geo2018-0460.1
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A nonlinear and anisotropic data-driven litho-petroelastic inversion for single-loop subsurface characterization: Theory, uncertainties, and a case study

Ran Bachrach, Edan Gofer
Journal: The Leading Edge
Published: 01 February 2020
The Leading Edge (2020) 39 (2): 119–127.
DOI: https://doi.org/10.1190/tle39020119.1
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Effect of variations in microstructure on clay elastic anisotropy

Colin M. Sayers, Lennert D. den Boer
Journal: Geophysics
Published: 30 January 2020
Geophysics (2020) 85 (2): MR73–MR82.
DOI: https://doi.org/10.1190/geo2019-0374.1
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Viscoacoustic anisotropic wave equations

Qi Hao, Tariq Alkhalifah
Journal: Geophysics
Published: 14 November 2019
Geophysics (2019) 84 (6): C323–C337.
DOI: https://doi.org/10.1190/geo2018-0865.1
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