Presented by: Behrooz Hosseini, DuverNet: Neural network for induced-seismicity detection in the Kaybob Duvernay, Canada production region Presented by: Yujiang Xie, Experimental investigation of Krauklis wave-propagation velocity in trilayer using dynamic photoelasticity Presented by: Juan Perdomo, Internal multiple prediction in the offset-time domain: Response to irregular spatial sampling Presented by: Richard Krahenbuhl, Detecting subsurface objects and identifying voids possibilities using seismic diffractions Presented by: Qing Wei, Separation of simultaneous source data via 2D synchrosqueezed curvelet transform Presented by: Irina Bayuk, RhoVe method empirical pore pressure transform Discovering state‐parameter mappings in subsurface models using generative adversarial networks. Presented by: Jie Qi, High-precision fault identification of complex fault zone in western Bohai Sea Poroelasticity and granular mechanics are progressively entering the traditional world of rock physics. Focused blind deconvolution of interferometric Green’s functions Synopsis: Synopsis: Presented by: Xin Zhao, Seismic impedance inversion using dictionary learning and sparse representation Reservoir analysis of turbidites, conglomerates, carbonates and volcanics. Elastic full-waveform inversion of multicomponent ocean-bottom data in the Moere Vest Basin, offshore Norway We recommend that you do not wait until the last week to submit an abstract. Automatic refraction-based velocity model building in complex marine environments Presented by: Aurelian Roeser, Efficient three-dimensional Laplace-Fourier domain acoustic-wave simulations using discontinuous finite-difference meshes with embedded boundaries Presented by: Pedro Paramo, Calculation of active-source Rayleigh-wave phase velocity by Aki’s spectral formula Presented by: Qiang Zhang, Configuration characteristics and formation mechanism of Cenozoic volcanic vents: A case study in the east of Shaleitian Uplift, Bohai Bay Basin Presented by: Hansruedi Maurer, Geoelectrical investigation of the root-soil interaction Synopsis: Synopsis: Presented by: Zhengming Kang, Numerical simulation of the magnetic cement induction response in the borehole environment Presented by: Masashi Endo, Overcoming scale incompatibility in petrophysical joint inversion of surface seismic and CSEM data Insights from a geomechanical model and salt imaging, Potential monitoring applications of seismic reflections from time and mixed space/time boundaries, Error tolerances for ray tracing with adaptive step size control in strongly anisotropic media, Efficient three-dimensional Laplace-Fourier domain acoustic-wave simulations using discontinuous finite-difference meshes with embedded boundaries, Higher-order extrapolation of traveltime and geometrical spreading in anisotropic heterogeneous media, Benchmarking 3D time- and frequency-domain solvers for FWI applications for different cluster sizes and variable number of sources, Implementing internal interfaces in finite-difference schemes with the Heaviside step function, The optimized virtual element method for the Helmholtz equation: A preliminary study, Fast frequency-domain 2D elastic-wave modeling using a Schur complement-based finite-difference method, Frequency-domain finite-difference one-way full-wavefield modeling, Effortless discrete fracture network modeling for seismic-wave simulation using linear slip model, Seismic modeling in porous media using the viscosity-extended Biot framework, A finite-difference algorithm to retrieve finite-difference modeled elastic waves at the free surface, Using interpolation to insert small-scale inhomogeneities in the acoustic finite-difference scheme, Quasielastic generalized full-wavefield modeling with extension to transversely isotropic media, An efficient fully spectral method for constant-Q seismic-wave propagation, Solving fractional Laplacian viscoelastic wave equations using domain decomposition, Mimetic finite-difference modeling of time-varying sea-surface effects on seismic data, A partial-low-rank method for solving acoustic wave equation, Viscoelastic simulation of wavefield propagation in fractured TTI media, Eigenray tracing in 3D-heterogeneous media using spectral element method, Second-order time integration of the wave equation with dispersion correction procedures, A comparison of reflection coefficients in porous media from 2D plane-wave analysis and spectral-element forward modeling, Higher-order Rytov modeling for strong perturbation and long-range propagation, Frequency-domain seismic-wavefield simulation with rough topography, Convolutional perfect-matched layer boundary for trapezoid grid finite-difference seismic modeling, Fractal-mechanical network based time-domain viscoacoustic wave equation, Viscoacoustic forward-modeling method for irregular surface topography based on a second-order viscoacoustic quasidifferential equation without memory variables, A 3D pseudospectral method for SH-wave simulation in heterogeneous media, Generalized numerical techniques to absorb artificial grid-boundary reflections for seismic-wave modeling in arbitrary elastic, anisotropic media, Finite-difference modeling with adaptive variable-length temporal and spatial operators, An efficient multiscale solver for the frequency-domain elastic-wave equation in anisotropic media, A two-level checkpointing framework for RTM/FWI for GPUs in heterogeneous memory systems, Frequency-domain acoustic-wave modeling using a mesh-free finite-difference method with optimal coefficients of the acceleration term, Flexible high-performance multiphysics waveform modeling on unstructured spectral-element meshes, Frequency-dependent complex traveltime computation in TI media with weak attenuation using Fermat’s principle based fast marching, Processing of data with continuous source and receiver side wavefields: Real data examples, Seismic imaging of vertical array data acquired using smart DAS uphole acquisition system, Towards an integrated approach to broadband marine seismic processing, Processing challenges and technologies of ocean-bottom node survey, Deblending continuous records by sparse inversion of energetic and coherent surfaces, Marine source signature estimation with dual near-field hydrophones, Designature of a dual-string marine seismic source, Egypt West Kalabsha 3D broadband ultrahigh density seismic survey, Focused blind deconvolution of interferometric Green’s functions, An unsupervised strategy for the global tagging of individual diffractions, Seismic data interpolation through convolutional autoencoder, Prestack multidimensional Q compensation with sparse tau-p operators, Geologic structure-based image enhancement with directional image partitions, Addressing the challenges in two unconventional basins, Solving Trinidad’s imaging challenges through orthorhombic and least-squares Q migration of high-density full-azimuth OBN data, Uncovering the missing data in the gas cloud with P-P wave imaging: The first deepwater OBN survey from Southeast Asia, Examples of geology from seismic diffractions, Least-squares migration in the image-domain and depth-domain inversion: A Gulf of Mexico case study, Quantifying prospectivity and reducing drilling risk with seismic uncertainty analyses: A Gulf of Mexico case history, Multiple imaging using the Kirchhoff method, Unveiling karst through refined diffraction imaging, Deblended-data reconstruction using generalized blending and deblending models, Wavefield separation at an arbitrary propagation direction via f-k filtering, Bandwidth extension using 3D structure preserving sparse-blind deconvolution, Joint sparsity recovery for noise attenuation, Seismic time-frequency analysis using the vertical second-order synchrosqueezing transform, A more stable Q tomography for strong anomalies, Modulation codes and data processing for seismic apparition of towed-streamer seismic data, Improving deepwater-column imaging using kinematic wavefield attributes, Realization of high signal-to-noise ratio offshore seismic survey with interferometric approach, Seismic-model estimation using particle-swarm optimization, Imaging improvement in angle-domain common-image-gathers by a local stack utilizing segmentation method. Presented by: Raul Cova, S-wave radiation signatures from vertical sources in orthorhombic media for SP-wave data The first four talks employ active-sourced data acquisition, processing, and/or interpretation techniques of reflection or refraction data to describing the subsurface. AH Shabelansky, K Osypov . Presented by: James Lowell. Presented by: Bangyu Wu, Fractal-mechanical network based time-domain viscoacoustic wave equation Presented by: Andrew Brenders, Improving subsalt reservoir imaging with reflection FWI: An OBN case study at Conger field, Gulf of Mexico Enhancing quantitative interpretation in the prestack domain with machine learning, Automatic channel detection using deep learning, SAGD dynamic reservoir property characterization using machine learning, Deep-learning seismic facies on state-of-the-art CNN architectures, Machine learning–based method for automated well-log processing and interpretation, Seismic facies classification using different deep convolutional neural networks, Real-time seismic-image interpretation via deconvolutional neural network, Seismic facies classification using some unsupervised machine-learning methods, Feature-capturing full-waveform inversion using a convolutional neural network, Automatic velocity picking with convolutional neural networks, Convolutional neural network for seismic impedance inversion, Towards understanding common features between natural and seismic images, Deep learning-enabled seismic image enhancement, Velocity model building with a modified fully convolutional network, Learn low-wavenumber information in FWI via deep inception-based convolutional networks, Inversionet: Accurate and efficient seismic-waveform inversion with convolutional neural networks, Monitoring downhole drilling vibrations using surface data through deep learning, Using machine learning to estimate the flow of stress using microseismicity recorded during hydraulic fracturing, Correlating geological and seismic data with unconventional resource production curves using machine learning, Machine learning to reduce cycle time for time-lapse seismic data assimilation into reservoir management, Learning to label seismic structures with deconvolution networks and weak labels, Application of supervised descent method for transient EM data inversion, Classification of total oil production of wells in SEAM Life of Field from stochastic AVA inversion attributes via machine learning, Spatial-temporal densely connected convolutional networks: An application to CO2 leakage detection, Petrophysical-property estimation from seismic data using recurrent neural networks, Machine learning approaches for seismic-facies prediction and reservoir-property inversion, Seismic-facies analysis based on deep-encoder clustering, Integration of petrophysical data analysis and optimization for use in artificial intelligence neural networks, Seismic-facies classification using random forest algorithm, Automatic labeling strategy in semisupervised seismic-facies classification by integrating well logs and seismic data, Generative-adversarial network-based fast-noise removal on land-seismic data, Noise attenuation for seismic image using a deep-residual learning, First-break automatic picking with deep semisupervised learning neural network, Integrating seismic first-break picking methods with a machine learning approach, Jump-starting neural network training for seismic problems, Deep-convolutional neural networks in prestack seismic: Two exploratory examples, An alternative approach for machine learning seismic interpretation and its application in Daqing Oilfield, Automatic-event detection and location using feature-weighted beamforming, Patch-level MLP classification for improved fault detection, Why using CNN for seismic interpretation?