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Volume 88, Number 4
July 2023
Issue Cover
ISSN: 0016-8033
EISSN: 1942-2156

Editor's corner

This issue of Geophysics
View articletitled, This issue of <span class="small-caps">Geophysics</span>
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GEOPHYSICS Letters

Optimized time-lapse acquisition design via spectral gap ratio minimization
Yijun Zhang; Ziyi Yin; Oscar López; Ali Siahkoohi; Mathias Louboutin; Rajiv Kumar; Felix J. Herrmann
View articletitled, Optimized time-lapse acquisition design via spectral gap ratio minimization
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Numerical validation of Gassmann’s equations
Yury Alkhimenkov
View articletitled, Numerical validation of Gassmann’s equations
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Case Histories

Identification of an oil-bearing layer by formation water resistivity: A case study of the Jurassic reservoir, Southwest Ordos Basin
Jingzhe Guo; Ya Li; Yuxia Wang; Qiqi Lyu; Lifa Zhou
View articletitled, Identification of an oil-bearing layer by formation water resistivity: A case study of the Jurassic reservoir, Southwest Ordos Basin
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A data-driven workflow based on multisource transfer machine learning for gas-bearing probability distribution prediction: A case study
Jiuqiang Yang; Niantian Lin; Kai Zhang; Renwei Ding; Zhiwei Jin; Deying Wang
View articletitled, A data-driven workflow based on multisource transfer machine learning for gas-bearing probability distribution prediction: A case study
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Seismic physical modeling study for a shale oil reservoir with complex lithofacies and meter-scale structures
Pinbo Ding; Feng Zhang; Yibo Chai; Pingping Luo; Liangliang Gao
View articletitled, Seismic physical modeling study for a shale oil reservoir with complex lithofacies and meter-scale structures
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Anisotropy

Analytic formula for the group velocity and its derivatives with respect to elastic moduli for a general anisotropic medium
Di Wang; Chao-Ying Bai; Xing-Wang Li; Jing Hu
View articletitled, Analytic formula for the group velocity and its derivatives with respect to elastic moduli for a general anisotropic medium
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Borehole Geophysics

Cased-hole reverse time migration imaging using ultrasonic pitch-catch measurement: Theory and synthetic case studies
Hua Wang; Meng Li; Zhilong Fang; Shaopeng Shi; Tianlin Liu; Aihua Tao
View articletitled, Cased-hole reverse time migration imaging using ultrasonic pitch-catch measurement: Theory and synthetic case studies
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A new neutron-gamma porosity measurement method for pulsed neutron logging tools
Xinyue Fu; Wensheng Wu; Hu Wang; Yunlong Ge
View articletitled, A new neutron-gamma porosity measurement method for pulsed neutron logging tools
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Borehole acoustic full-waveform inversion
Huaigu Tang; Arthur Chuen Hon Cheng; Yunyue Elita Li; Xinding Fang; Ruijia Wang; Xiang Wu
View articletitled, Borehole acoustic full-waveform inversion
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Joint inversion of formation radial shear-velocity profiles by dipole acoustic logging while drilling
Jia-Cheng Li; Xiao He; Ao-Song Zhao; Can Jiang
View articletitled, Joint inversion of formation radial shear-velocity profiles by dipole acoustic logging while drilling
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Electrical and Electromagnetic Methods

IncepTCN: A new deep temporal convolutional network combined with dictionary learning for strong cultural noise elimination of controlled-source electromagnetic data
Guang Li; Shouli Wu; Hongzhu Cai; Zhushi He; Xiaoqiong Liu; Cong Zhou; Jingtian Tang
View articletitled, IncepTCN: A new deep temporal convolutional network combined with dictionary learning for strong cultural noise elimination of controlled-source electromagnetic data
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Forward modeling of direct-current resistivity data on unstructured grids using an adaptive mimetic finite-difference method
Hormoz Jahandari; Peter Lelièvre; Colin G. Farquharson
View articletitled, Forward modeling of direct-current resistivity data on unstructured grids using an adaptive mimetic finite-difference method
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Gravity and Magnetic Exploration Methods

2.5D magnetization vector inversion of vector magnetic data
Rukuan Xie; Shengqing Xiong; Shuling Duan; Yao Luo; Ping Wang
View articletitled, 2.5D magnetization vector inversion of vector magnetic data
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Interpretation Methods

Active learning with deep autoencoders for seismic facies interpretation
Ahmad Mustafa; Ghassan AlRegib
View articletitled, Active learning with deep autoencoders for seismic facies interpretation
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Self-supervised time-frequency representation based on generative adversarial networks
Naihao Liu; Youbo Lei; Yang Yang; Shengtao Wei; Jinghuai Gao; Xiudi Jiang
View articletitled, Self-supervised time-frequency representation based on generative adversarial networks
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Deep-learning-based 3D fault detection for carbon capture and storage
Harpreet Kaur; Qie Zhang; Philipp Witte; Luming Liang; Long Wu; Sergey Fomel
View articletitled, Deep-learning-based 3D fault detection for carbon capture and storage
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Near-surface and Urban Geophysics

Geotechnical site characterization with 3D ambient noise tomography
Yao Wang; Khiem T. Tran; Brady R. Cox; Joseph P. Vantassel
View articletitled, Geotechnical site characterization with 3D ambient noise tomography
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Passive Seismic and Microseismic Methods

Joint denoising and classification network: Application to microseismic event detection in hydraulic fracturing distributed acoustic sensing monitoring
Shaojiang Wu; Yibo Wang; Xing Liang
View articletitled, Joint denoising and classification network: Application to microseismic event detection in hydraulic fracturing distributed acoustic sensing monitoring
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Reservoir Geophysics

Seismic predictions of fluids via supervised deep learning: Incorporating various class-rebalance strategies
Shunli Gao; Minghui Xu; Luanxiao Zhao; Yuanyuan Chen; Jianhua Geng
View articletitled, Seismic predictions of fluids via supervised deep learning: Incorporating various class-rebalance strategies
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Efficient fully coupled 3D poroelastic modeling of geomechanical deformation during depletion and reinjection: An asymptotic transformation of Biot’s poroelasticity from a dynamic to a qu...
Andrey H. Shabelansky; Kurt T. Nihei; Gian Fradelizio; Sinead Tracey; Dimitri Bevc
View articletitled, Efficient fully coupled 3D poroelastic modeling of geomechanical deformation during depletion and reinjection: An asymptotic transformation of Biot’s poroelasticity from a dynamic to a qu...
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Semisupervised seismic impedance inversion with data augmentation and uncertainty analysis
Ren Luo; Huaizhen Chen; Benfeng Wang
View articletitled, Semisupervised seismic impedance inversion with data augmentation and uncertainty analysis
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Rock Physics

Overburden 4D seismic analysis: Influence of stress and pore-pressure changes accounting for elastic contrast between a reservoir and its anisotropic surrounding rocks
Hong Yan; Audun Bakk; Marcin Duda; Rune Martin Holt; Serhii Lozovyi
View articletitled, Overburden 4D seismic analysis: Influence of stress and pore-pressure changes accounting for elastic contrast between a reservoir and its anisotropic surrounding rocks
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Stress sensitivity of elastic moduli in high-porosity cemented sandstone — Heuristic models and experimental data
Jiaxin Yu; Kenneth Duffaut; Per Avseth
View articletitled, Stress sensitivity of elastic moduli in high-porosity cemented sandstone — Heuristic models and experimental data
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Induced polarization of clay-rich materials — Part 1: The effect of desiccation
André Revil; Ahmad Ghorbani; Damien Jougnot; Béatrice Yven
View articletitled, Induced polarization of clay-rich materials — Part 1: The effect of desiccation
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Acoustoelastic Mori-Tanaka model for third-order elastic constants of fractured rocks
Bo-Ye Fu; Li-Yun Fu; Wubing Deng; Tongcheng Han
View articletitled, Acoustoelastic Mori-Tanaka model for third-order elastic constants of fractured rocks
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Pore pressure effects on the anisotropic joint elastic-electrical properties of artificial porous sandstones with aligned fractures
Tongcheng Han; Hao Sun; Pan Wang; Li-Yun Fu
View articletitled, Pore pressure effects on the anisotropic joint elastic-electrical properties of artificial porous sandstones with aligned fractures
Supplementary data
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Research on the forward-modeling method of viscoelastic Chapman extension in partially saturated rocks
Jianping Liao; Qing Zhang; Lin Zhou; Jintao Xie; Yungui Xu; Lixin Wang
View articletitled, Research on the forward-modeling method of viscoelastic Chapman extension in partially saturated rocks
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Seismic inversion

Estimating two groups of fracture weaknesses using azimuthal differences in partially incidence-angle-stacked seismic amplitudes
Huaizhen Chen; Kristopher A. Innanen
View articletitled, Estimating two groups of fracture weaknesses using azimuthal differences in partially incidence-angle-stacked seismic amplitudes
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Improved seismic envelope full-waveform inversion
Kai Xiong; David Lumley; Wei Zhou
View articletitled, Improved seismic envelope full-waveform inversion
Supplementary data
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Finite-frequency sensitivity kernels and hierarchical traveltime and waveform inversion of direct and reflected waves from vertical seismic profile data
Zhiming Ren; Xue Dai; Qianzong Bao
View articletitled, Finite-frequency sensitivity kernels and hierarchical traveltime and waveform inversion of direct and reflected waves from vertical seismic profile data
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Salt and subsalt structure recovery — An envelope-based waveform inversion with local angle domain illumination compensation and L-BFGS
Jingrui Luo; Huamin Zhou; Ru-Shan Wu; Xingguo Huang
View articletitled, Salt and subsalt structure recovery — An envelope-based waveform inversion with local angle domain illumination compensation and L-BFGS
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The back-and-forth method for the quadratic Wasserstein distance-based full-waveform inversion
Hao Zhang; Weiguang He; Jianwei Ma
View articletitled, The back-and-forth method for the quadratic Wasserstein distance-based full-waveform inversion
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Water contact mapping and saturation estimation using simultaneous inversion of time-lapse seismic data constrained by fluid substitution and Leverett J-function analysis
Yang Mu; John Castagna; Heather Bedle
View articletitled, Water contact mapping and saturation estimation using simultaneous inversion of time-lapse seismic data constrained by fluid substitution and Leverett J-function analysis
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Reweighted variational full-waveform inversions
Wenlong Wang; George A. McMechan; Jianwei Ma
View articletitled, Reweighted variational full-waveform inversions
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Seismic velocity inversion transformer
Hongzhou Wang; Jun Lin; Xintong Dong; Shaoping Lu; Yue Li; Baojun Yang
View articletitled, Seismic velocity inversion transformer
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Fisher-Bayesian inversion for estimating shale gas facies
Kun Luo; Zhaoyun Zong; Lixiang Ji
View articletitled, Fisher-Bayesian inversion for estimating shale gas facies
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Expectation-maximization framework-based image-domain least-squares migration
Shen Sheng; Bo Feng; Huazhong Wang; Peng Xu; Chengliang Wu
View articletitled, Expectation-maximization framework-based image-domain least-squares migration
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A tutorial of image-domain least-squares reverse time migration through point-spread functions
Wei Zhang; Jinghuai Gao
View articletitled, A tutorial of image-domain least-squares reverse time migration through point-spread functions
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Seismic Modeling and Wave Propagation

Helmholtz-equation solution in nonsmooth media by a physics-informed neural network incorporating quadratic terms and a perfectly matching layer condition
Yanqi Wu; Hossein S. Aghamiry; Stephane Operto; Jianwei Ma
View articletitled, Helmholtz-equation solution in nonsmooth media by a physics-informed neural network incorporating quadratic terms and a perfectly matching layer condition
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An improved elastic wavefield separation method based on the Helmholtz decomposition
Qingqing Zheng; Gang Yao
View articletitled, An improved elastic wavefield separation method based on the Helmholtz decomposition
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Finite-difference modeling with topography using 3D viscoelastic parameter-modified free-surface condition
Shu-Li Dong; Xu-Hui Zhou; Jing-Bo Chen
View articletitled, Finite-difference modeling with topography using 3D viscoelastic parameter-modified free-surface condition
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An optimal spatial-filtering method derived from eigenvalue perturbation for extending the Courant-Friedrichs-Lewy stability limit
Zhongzheng Miao; Jinhai Zhang
View articletitled, An optimal spatial-filtering method derived from eigenvalue perturbation for extending the Courant-Friedrichs-Lewy stability limit
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Signal Processing

Simultaneous off-the-grid regularization and reconstruction for 3D seismic data by a new combined sampling operator
Siwei Yu; Jianwei Ma
View articletitled, Simultaneous off-the-grid regularization and reconstruction for 3D seismic data by a new combined sampling operator
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An adaptive linear-mode decomposition for effective separation of linear and nonlinear seismic events, ground roll, and random noise
Salman Abbasi; Siwei Yu; Jubran Akram; Md Iftekhar Alam; Bakhtawer Sarosh
View articletitled, An adaptive linear-mode decomposition for effective separation of linear and nonlinear seismic events, ground roll, and random noise
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Denoising distributed acoustic sensing data using unsupervised deep learning
Liuqing Yang; Sergey Fomel; Shoudong Wang; Xiaohong Chen; Yangkang Chen
View articletitled, Denoising distributed acoustic sensing data using unsupervised deep learning
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CCNet-5D: 5D convolutional neural network for seismic data interpolation
Wenqian Fang; Lihua Fu; Wanting Xu; Aifei Bian; Hongwei Li
View articletitled, CCNet-5D: 5D convolutional neural network for seismic data interpolation
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Data and model dual-driven seismic deconvolution via error-constrained joint sparse representation
Yaojun Wang; Guiqian Zhang; Ting Chen; Yu Liu; Bingxin Shen; Jiandong Liang; Guangmin Hu
View articletitled, Data and model dual-driven seismic deconvolution via error-constrained joint sparse representation
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All Issues
  • Online ISSN 1942-2156
  • ISSN 0016-8033
  • Copyright © 2025 Society of Exploration Geophysicists
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