Geophysics

Article	Citations
A depth-variant seismic wavelet extraction method for basis pursuit inversion with an impedance trend constraint	79
Simulation of seismic waves in fluid-solid coupled thermoelastic media	77
Noise suppression using a near-source wavelet	76
Weakly anelliptical traveltime analysis: Ambiguity between subsurface and elasticity	70
Approximation of P-, S1-, and S2-wave reflection coefficients for orthorhombic media	69
A study of time spectrum identification of induced polarization field based on Weibull distribution function	60
Nonuniform 3D finite-difference elastic wave simulation on staggered grids	55
AeroVmag: A new aero-towed vector magnetometer system	50
Multiparameter full-waveform inversion based on the viscous acoustic-viscoelastic wave fluid-solid coupled equation	47
Influence of gas accumulation on rock elasticity and control factor analysis for gas chimney formation	44
Fast 3D forward modeling of a potential field based on spherical symmetry of gravitational potential	42
Bayesian joint inversion of seismic and electromagnetic data for reservoir lithofluid facies, including geophysical and petrophysical rock properties	37
An efficient short memory algorithm for the propagation of viscoacoustic waves in heterogeneous media	35
Extending the Courant-Friedrichs-Lewy stability condition by local eigenvalue perturbation	34
SelfMixed: Self-supervised mixed noise attenuation for distributed acoustic sensing data	33
Directional sources and distributed acoustic sensing deployments for near-surface characterization	33
Gaussian mixture model deep neural network and its application in porosity prediction of deep carbonate reservoir	32
Continuous surface-to-distributed acoustic sensor snapshots explain reactivation of individual natural fractures during an unconventional reservoir stimulation	32
Continuous denoising level adjustment of seismic data through filter modification	32
Using distributed acoustic sensing to characterize unconventional reservoirs via perforation-shot triggered P waves	29
Attenuation-compensated viscoelastic reverse time migration with finite-difference operators	29
Forge ahead in acquisition and model building via full-waveform inversion: Gulf of Mexico case study	29
Microearthquake location and uncertainty analysis using a Kirchhoff wavefront imaging method: A comparison with traveltime inversion and full wavefield imaging methods	28
Experimental measurement of the exclusion-diffusion potential in sandstone and shaly sand samples at full and partial water saturation	27
Modeling and numerical simulation of a type of pure-viscoacoustic-wave equation in attenuated transversely isotropic media	27

Empirically informed convolutional neural network model for logging curve calibration	27
NMO stretch in vertical transverse isotropic media presented by nonhyperbolic approximations	27
The importance of data preconditioning strategies for envelope full-waveform inversion methods: Demonstration on marine seismic data	27
Exploring geothermal resources using electromagnetic methods in coastal areas of volcanic islands: Challenges of nearshore and land 3D controlled-source electromagnetic data	26
Seismic data antialiasing interpolation using sparse Radon transform and dynamic mask function	26
Transformation of magnetic data to the pole and vertical dip and a related apparent susceptibility transform: Exact and approximate approaches	26
Half-precision wave simulation	26
The ℓ1−2-norm-regularized basis pursuit seismic inversion based on the exact Zoeppritz equation	26
Finite-difference time-domain simulation of elastic wave radiation and reflection from a borehole dipole source in a horizontally transverse isotropic slow formation	26
A prestack seismic inversion method constrained by facies-controlled sedimentary structural features	26
Coupled inversion of elastic-seismic data for petrophysical and pore-geometry properties	25
Acoustoelastic Mori-Tanaka model for third-order elastic constants of fractured rocks	25
ELASTIC DISPERSION AND ATTENUATION ANISOTROPY OF CLAY IN SHALES	25
A generalized three-phase impedance equation for gas hydrate quantification	25
Tidally modulated seismic velocity changes observed using submarine dark fiber and the virtual-source method	25
Optimal model construction for identifying tectonic fractures in tight sandstone reservoirs via conventional logging	24
Full-waveform inversion of pure quasi-P waves in titled transversely isotropic media based on different parameterizations	24
Kernel method for gravity forward simulation in implicit probabilistic geologic modeling	23
Numerical modeling of low-frequency distributed acoustic sensing signals for mixed-mode reactivation	23
Leveraging overfitting for good — A two-step deep image prior model for seismic denoising	23
Unsupervised contrastive learning for seismic facies characterization	23
Fast forward modeling of magnetotelluric data in complex continuous media using an extended Fourier DeepONet architecture	23
Optimizing a transformer-based network for a deep-learning seismic processing workflow	22
Enhancing full-waveform inversion of field GPR data: A source-independent approach with dynamic reference selection via SE-Wave-U-Net	22
A feasibility study on time-lapse transient electromagnetics for monitoring groundwater dynamics	22
A data-driven workflow based on multisource transfer machine learning for gas-bearing probability distribution prediction: A case study	22
This issue of Geophysics	22
SLKNet: An attention-based deep-learning framework for downhole distributed acoustic sensing data denoising	22
Geophysical exploration strategy for Cu-Ni-Co deposits in China: A review	22
Numerical dispersion mitigation neural network for seismic modeling	22
Estimating S-wave statics from a PS-receiver-stack image	21
2.5D magnetization vector inversion of vector magnetic data	21
This issue of Geophysics	21
Integrated Bayesian approach for station location and orientation in marine active-source seismic studies	21
Frequency-domain elastic wave modeling for vertical transversely isotropic media with an average-derivative optimal method	21
Elastic depth trends for siliciclastic sequences	21
Anisotropy of coal pore connectivity: Experiments based on low-field nuclear magnetic resonance and low-temperature nitrogen adsorption	21
Improved generalized moveout approximation with a novel parameterization	21
Stress sensitivity of elastic moduli in high-porosity cemented sandstone — Heuristic models and experimental data	20
Frequency-dependent elastic properties of fracture-induced VTI rocks in a fluid-saturated porous and microcracked background	20
Unsupervised boundary analysis of potential field data: A machine learning method	20
Research on focal mechanism of microseismic events and the regional stress during hydraulic fracturing at a shale play site in southwest China	20
Density interface prediction using neural networks: Incorporating fluctuation features from observed gravity data	20
Feasibility study of pore-pressure prediction in carbonate rocks	20
Complete identification of complex salt geometries from inaccurate migrated subsurface offset gathers using deep learning	20
Inversion with stratigraphy-guided deep learning	20
3D nested finite-element magnetotellurics forward modeling	19
Prestack seismic direct prediction of permeability, pore structure, matrix, and fluid parameters based on rock-physics model approximations	19
Experimental quantification of the evolution of the static mechanical properties of tight sedimentary rocks during increasing-amplitude load and unload cycling	19
Thomsen-type parameters and attenuation coefficients for constant-Q transverse isotropy	19

Distributed acoustic sensing in geophysics — Introduction	19
Hierarchical wave-mode separation in the poroelastic medium using eigenform analysis	19
Full-waveform inversion by model extension: Theory, design, and optimization	19
Skeletonized wave-equation dispersion spectrum inversion	19
Effect of anisotropy on wellbore stability based on transversely isotropic strength criteria in shale formation	19
Fault surface extraction from a global perspective	19
An affine generalized optimal scheme with improved free-surface expression using adaptive strategy for frequency-domain elastic wave equation	19
Monitoring subsurface changes by tracking direct-wave amplitudes and traveltimes in continuous distributed acoustic sensor VSP data	18
Enhancing seismic porosity estimation through 3D sequence-to-sequence deep learning with data augmentation, spatial constraints, and geologic constraints	18
Adaptive Focusing Gravity Inversion based on Multi-Evaluation-Driven Mechanism	18
Inversion of Rayleigh-wave ellipticity for shallow strong-velocity-contrast structures	18
Deprimary reverse time migration angle gathers with a stabilized Poynting vector	18
The joint physics and data-driven geometrical factor of array laterolog in layered formations	18
Multiscale neural decoding and weighting for reparameterized seismic full-waveform inversion	18
Deep learning to estimate the basement depth by gravity data using a feedforward neural network	18
Generative interpolation via a diffusion probabilistic model	18
A stable Q-compensated reverse-time migration method using a modified fractional viscoacoustic wave equation	17
Revisiting two notable methods for improving the deblending performance of marine towed-streamer acquisition	17
Analysis of direct current resistivity data using continuous wavelet transform	17
Petrophysical parameter estimation using a rock-physics model and collaborative sparse representation	17
SH-SH wave inversion for S-wave velocity and density	17
A multitask deep-learning model for the denoising, interpolation, and wavefield separation of distributed acoustic sensing-vertical seismic profiling data	17
Fault?fracture reservoir identification method based on SRGAN and reconstructed super?resolution seismic signals	17
In-depth 3D magnetic inversion of basement relief	17
Deepwater guided P waves	17
An alternative formulation for estimating seismic properties of hydrocarbon fluids with sensitivities to amplitude variation with offset, sonic log, and time-lapse seismic modeling	17
To: “Simulation of wave propagation in linear thermoelastic media,” Jose M. Carcione, Zhi-Wei Wang, Wenchang Ling, Ettore Salusti, Jing Ba, and Li-Yun Fu, 2019, Geophysics,	17
Complex-valued adaptive-coefficient finite-difference frequency-domain method for wavefield modeling based on the diffusive-viscous wave equation	17
A MATLAB code package for 2D/3D local slope estimation and structural filtering	16
Seismic source location with time-reversal and maximum-amplitude path for sparse and small-aperture acquisitions	16
Acquisition and imaging of ocean-bottom fiber-optic distributed acoustic sensing data using a full-shot carpet from a conventional 3D survey	16
Angle-domain least-squares reverse time migration in 2D tilted transverse isotropic media	16
Wave-equation reflection traveltime inversion constrained by selected reflection time windows	16
Estimating soil strength using ultra high-resolution seismic data: A case study from a shallow water wind farm	16
Multi-image, reverse time, and Kirchhoff migrations with compact Green’s functions	16
Elastic wave radiation and reception of a borehole dipole source in a vertically transverse isotropic formation	16
An investigation of factors affecting the depths of steady-state surface nuclear magnetic resonance signals	16
An optimized high-order hybrid implicit and explicit spatiotemporal finite-difference scheme for acoustic wavefield extrapolation	16
Perturbation-based moveout approximation in the elastic transversely isotropic media with a vertical symmetry axis	16
A method based on an attention-guided multibranch residual network for coupled noise suppression in distributed acoustic sensing data	16
Geostatistical seismic inversion constrained by reservoir sedimentary structural features	16
Applications and limitations of distributed acoustic sensing in shallow seismic surveys and monitoring	16
Finite-frequency sensitivity kernels and hierarchical traveltime and waveform inversion of direct and reflected waves from vertical seismic profile data	16
Semi-airborne electromagnetic exploration of deep sulfide deposits with UAV-towed magnetometers — Part 2: Inversion and resolution analysis	16
Early arrival waveform inversion using data uncertainties and matching filters with application to near-surface seismic refraction data	16
Ambiguity in induced polarization time constants and the advantage of the Pelton model	16
Estimating two groups of fracture weaknesses using azimuthal differences in partially incidence-angle-stacked seismic amplitudes	15
A quantitative calculation method for fracture density using the neutron self-shielding modification and neutron-induced gamma logging	15
Inversion-based interpretation of borehole spontaneous potential measurements for accurate estimation of water resistivity in the presence of shoulder-bed and mud-filtrate invasion effects	15
Modeling of acoustoelastic borehole waves subjected to tectonic stress with formation anisotropy and borehole deviation	15
FaultSeg3D plus: A comprehensive study on evaluating and improving CNN-based seismic fault segmentation	15
Metallic mineral exploration by using ambient noise tomography in Ashele copper mine, Xinjiang, China	15
Deep-learning-based denoising of prestack seismic angle gathers with application to time-lapse data	15
Seismic full-waveform inversion regularized with a migration image	15
An efficient deep learning method for VSP wavefield separation: A DAS-VSP case	15
Improving vertical resolution of vintage seismic data by a weakly supervised method based on cycle generative adversarial network	15
Geologic forward prospecting using improved tunnel-seismic-while-drilling method: A case study of the water supply project at Songhua River, Jilin, China	15
Surface-related multiple attenuation based on a self-supervised deep neural network with local wavefield characteristics	15
Seismic scattering inversion for multiple parameters of overburden-stressed isotropic media	15
Magnetotelluric noise suppression via convolutional neural network	15
What formation properties control distributed acoustic sensor amplitudes of direct P waves in layered media?	15
Extending the search space of full-waveform inversion beyond the single-scattering Born approximation: A tutorial review	15
Simultaneous quantification of triple pore types in carbonate reservoirs using well logs and seismic data	15
Marine controlled-source electromagnetic 2D inversion guided by the eigenvectors of a seismic image	15
Structure-oriented prestack waveform inversion	14
This issue of Geophysics	14
3D airborne electromagnetic forward modeling based on the multiscale hexahedral finite-element method	14
Upscaling acoustic wave equation using renormalization group theory	14
On the estimation of reflectivity in reverse time migration: Implementational forms of the inverse-scattering imaging condition	14
Pore pressure effects on the anisotropic joint elastic-electrical properties of artificial porous sandstones with aligned fractures	14
Deep learning-based attenuation for shear-wave leakage from ocean-bottom node data	14
Q estimation based on the logarithmic spectral area double difference	14
Effective diffraction separation using the improved optimal rank-reduction method	14
Distributed acoustic sensing of ocean-bottom seismo-acoustics and distant storms: A case study from Svalbard, Norway	14
Solving the nonlinear Riccati equation for the 1D plane-wave reflection response from a velocity gradient interface by a Heun to hypergeometric reduction	14
Fast spatial structure constrained 3D prestack inversion based on the Sylvester equation	14
Phase analysis of signals using frequency-dependent attenuation for measurements of seismic waves	14
Nonlinear amplitude variation with offset and azimuth inversion for horizontal transverse isotropic media based on the elastic stiffness matrix	13
Optimized time-lapse acquisition design via spectral gap ratio minimization	13
A dictionary learning method for seismic data compression	13

Advances in mathematical geophysics — Introduction	13
Iterative deblending using unsupervised learning with double-deep neural networks	13
Extracting multimodal Scholte wave dispersion spectra from ocean-bottom cable data using a frequency-Hankel transform	13
Deep Bayesian inference for seismic imaging with tasks	13
An improved weighting Euler deconvolution for noisy data	13
High-resolution reflection seismic imaging to reveal subsurface geologic structures of a deep geothermal reservoir	13
Borehole-driven sparse-spike deconvolution and seismic bandwidth enhancement	13
Bayesian geophysical basin modeling with seismic kinematic metrics to quantify uncertainty for pore pressure prediction	13
Use of structure-guided 3D controlled-source electromagnetic inversion to map karst features in carbonates in offshore northwest Borneo	13
Velocity calibration by incremental pseudomaster events for single-well microseismic monitoring	13
Bayesian full-waveform inversion using adaptive Markov chain Monte Carlo methods	13
Quantifying the influence of clay-bound water on wave dispersion and attenuation signatures of shale: An experimental study	13
Automated lithofluid and facies classification in well logs: The rock-physics perspective	13
Inferring hydraulic connectivity of induced fractures in the near-wellbore region using distributed acoustic sensing-recorded tube waves excited by perforation shots	13
Stepsize sharing in time-lapse full-waveform inversion	12
Elastic wave propagation with high-order temporal and spatial accuracy by a new multi-axial staggered-grid finite-difference scheme	12
Coupling fully staggered grids via numerical filtering for wave propagation simulation	12
Image-domain seismic inversion by deblurring with invertible recurrent inference machines	12
Do metal infrastructure effects cancel out in time-lapse electromagnetic measurements?	12
PP-wave reflection coefficient in stress-induced anisotropic media and amplitude variation with incident angle and azimuth inversion	12
3D finite-difference transient electromagnetic modeling with a whole-space initial field	12
Multiscale full-waveform inversion based on gradient bidimensional empirical mode decomposition	12
Seismic data augmentation with realistic geostatistical features and synthetic multiples for deep learning and seismic interpretation tasks	12
Weighted-average time-lapse seismic full-waveform inversion	12
Investigating Hessian-based inversion velocity analysis	12
Irregularly sampled seismic data interpolation with self-supervised learning	12
An efficient cascadic multigrid method with regularization technique for 3D electromagnetic finite-element anisotropic modeling	12
Complex spherical-wave seismic inversion in anelastic media for the P-wave minimum quality factor	12
Joint deblending and source time inversion	12
Comments on: “Seismic full-waveform inversion using minimization of virtual scattering sources” (Donguk Lee and Sukjoon Pyun, 2020, Geophysics, 85, no. 3, R299–R311)	12
Investigation of the tilted transverse isotropy of P-wave velocity in dunes in eastern Saudi Arabia	12
Absolute acoustic impedance inversion using convolutional neural networks with transfer learning	12
A small-loop double-coil decoupling transient electromagnetic device for high-sensitivity near-surface detection	12
Automated fault detection in the Arabian Basin	12
GPU accelerated sparse curvelet-constrained wavefield reconstruction inversion with source estimation: Application to Chevron Benchmark 2014 blind test data set	12
Efficient Bayesian physics-informed neural networks for surface tomography via ensemble Kalman inversion	12
Numerical evaluation of Brown and Korringa (1975) and Gassmann’s equations in multimineral porous media	12
Continuous surface distributed acoustic sensing for subsurface hydraulic fracturing source localization and near-surface scatterer imaging: A case study in the Caojiatan Mine	12
Extracting crucial microstructures to characterize the elastic wave velocity and resistivity of Berea sandstone using convolutional neural networks	12
Joint use of multiseismic information for lithofacies prediction via supervised convolutional neural networks	12
A topography-dependent eikonal solver for accurate and efficient computation of traveltimes and their derivatives in 3D heterogeneous media	12
Nonhyperbolic normal moveout stretch correction with deep learning automation	12
This issue of Geophysics	12
Hydraulic fracturing distributed acoustic sensing monitoring data source mechanism inversion: A Hessian-based method	12
Thermal cycling effects on the seismic wave propagation coefficients of granite	12
Direct inversion of multimode Rayleigh-wave spatial autocorrelation coefficients from high-frequency ambient noise	12
Deep learning-based point-spread function deconvolution for migration image deblurring	12
A reciprocity-aware, low-rank regularization for multidimensional deconvolution	12
Separation and imaging of seismic diffractions using geometric mode decomposition	12
Processing of seismic diffractions from carbonate nodules in clay formations	12
Extended-space full-waveform inversion in the time domain with the augmented Lagrangian method	12
Full Waveform Inversion of Velocity and Temperature Based On Thermoacoustic Equations	12
Developing a distributed acoustic sensing seismic land streamer: Concept and validation	12
Few-shot learning for seismic facies segmentation via prototype learning	12
Least-squares interferometric migration of microseismic source location with a deblurring filter	12
On the computation of ray-velocity vectors for seismic body waves in viscoelastic anisotropic media	12
Memory-efficient implementation of gravity inversion	12
Reflection and transmission of thermoelastic waves in multilayered media	12
Pure quasi-P-wave modeling and imaging using an approximated space-domain pseudo-differential operator in vertical transverse isotropy media	12
Intelligent prestack multitrace seismic inversion constrained by probabilistic geologic information	11
Science and publication	11
A method for transforming aliased modes to true modes based on density clustering and Riemann sheets selection in acoustic logging dispersion inversion	11
Nonstationary local slope estimation via forward-backward space derivative calculation	11
Magnetic forward modeling for high susceptibility at arbitrary heights based on compressed 2D and 3D fast discrete convolution techniques	11
Modeling of pure visco-qP-wave propagation in attenuating tilted transversely isotropic media based on decoupled fractional Laplacians	11
An efficient multigrid solver based on a four-color cell-block Gauss-Seidel smoother for 3D magnetotelluric forward modeling	11
Borehole magnetometry to determine the depth of reinforced foundations in telecommunication towers	11
Hyperparameter inversion of well logs for the simultaneous estimation of volumetric and zone parameters	11
Self-supervised diffusion model for 3D seismic data reconstruction	11
Constrained nonlinear amplitude-variation-with-offset inversion for reservoir dynamic changes estimation from time-lapse seismic data	11
Viscoelastic wave propagation in transversely isotropic media based on constant-order fractional polynomial approximations	11
Unsupervised 3D seismic data reconstruction using a weighted-attentive deep-learning framework	11
The 3D conical Radon transform for seismic signal processing	11
Fault detection using a convolutional neural network trained with point-spread function-convolution-based samples	11
Velocity-independent normal moveout correction based on multiscale dynamic time warping	11
Geophysical joint inversion based on mixed structural and rock-physics coupling constraints	11
Analysis of the geothermal formation mechanisms in the Gonghe Basin based on thermal parameter inversion	11
Can towed-streamer seismic data be used for elastic wave imaging? Synthetic and field data examples	11
Frequency-dependent nonlinear amplitude-variation-with-offset inversion for fluid mobility in viscoelastic media	11
Review of physics-informed machine-learning inversion of geophysical data	11
Extraction of diffractions from seismic data using convolutional U-net and transfer learning	11
Using relative geologic time to constrain convolutional neural network-based seismic interpretation and property estimation	11
Transient electromagnetic forward-modeling method based on a 3D anisotropic resistivity model constrained by well-logging and seismic data	11
Seismic wave equation formulated by generalized viscoelasticity in fluid-saturated porous media	11
Enabling small anomaly detection using finite-difference magnetic gradiometry	11
Adaptive spatiotemporal neural networks based on machine learning for missing well-log prediction	11
The inverse scattering imaging condition for anisotropic reverse time migration	11
Robust multidimensional reconstruction via group sparsity with Radon operators	11
Elastic reverse time migration of flank-preserving deprimary based on Hilbert transform	11
Beyond linear: Hybrid neuron network for coherent noise suppression	11
Enhancing earthquake detection from distributed acoustic sensing data by coherency measure and moving-rank-reduction filtering	10
Strain field reconstruction from helical-winding fiber distributed acoustic sensing and its application in anisotropic elastic reverse time migration	10
Induced polarization of clay-rich materials — Part 2: The effect of anisotropy	10
Three-dimensional distributed acoustic sensing at the Sanford Underground Research Facility	10
Full waveform inversion of blended surface-related multiple orders	10