Oliver R A Dunbar, Charles M Elliott, Binary recovery via phase field regularization for first-arrival traveltime tomography, Inverse Problems, 10.1088/1361-6420/ab1c6c, 35, 9, (095004), (2019). Synopsis: Presented by: Enli Wang, Improvised approach using SQp-SQs attributes for hydrocarbon prediction: A field case study in Malay Basin Presented by: Julio Hernandez, Integrated reservoir characterization of the Wattenberg Field, Colorado, USA Presented by: David Chalenski, Time-lapse seismic monitoring of individual hydraulic-frac stages using a downhole DAS array: Part 1 — Field experiment and observations An improved stabilization inverse Q filtering via shaping regularization scheme SEG Technical Program Expanded Abstracts 2018, 4478-4482, 2018. Presented by: Ronghuo Dai, Play scale seismic characterization: Using basin models as an input to seismic characterization in new and emerging plays Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, © 1996–2021 Society of Exploration Geophysicists, SEG Technical Program Expanded Abstracts 2020, SEG Technical Program Expanded Abstracts 2019, SEG Technical Program Expanded Abstracts 2018, SEG Technical Program Expanded Abstracts 2017, SEG Technical Program Expanded Abstracts 2016, SEG Technical Program Expanded Abstracts 2015, SEG Technical Program Expanded Abstracts 2014, SEG Technical Program Expanded Abstracts 2013, SEG Technical Program Expanded Abstracts 2012, SEG Technical Program Expanded Abstracts 2011, SEG Technical Program Expanded Abstracts 2010, SEG Technical Program Expanded Abstracts 2009, SEG Technical Program Expanded Abstracts 2008, SEG Technical Program Expanded Abstracts 2007, SEG Technical Program Expanded Abstracts 2006, SEG Technical Program Expanded Abstracts 2005, SEG Technical Program Expanded Abstracts 2004, SEG Technical Program Expanded Abstracts 2003, SEG Technical Program Expanded Abstracts 2002, SEG Technical Program Expanded Abstracts 2001, SEG Technical Program Expanded Abstracts 2000, SEG Technical Program Expanded Abstracts 1999, SEG Technical Program Expanded Abstracts 1998, SEG Technical Program Expanded Abstracts 1997, SEG Technical Program Expanded Abstracts 1996, SEG Technical Program Expanded Abstracts 1995, SEG Technical Program Expanded Abstracts 1994, SEG Technical Program Expanded Abstracts 1993, SEG Technical Program Expanded Abstracts 1992, SEG Technical Program Expanded Abstracts 1991, SEG Technical Program Expanded Abstracts 1990, SEG Technical Program Expanded Abstracts 1989, SEG Technical Program Expanded Abstracts 1988, SEG Technical Program Expanded Abstracts 1987, SEG Technical Program Expanded Abstracts 1986, SEG Technical Program Expanded Abstracts 1985, SEG Technical Program Expanded Abstracts 1984, SEG Technical Program Expanded Abstracts 1983, SEG Technical Program Expanded Abstracts 1982. Presented by: Lei Fu, Model recovery below reflectors by optimal-transport FWI Marchenko and interferometry based multiple attenuation of a North Sea field data set Presented by: Liang Cheng, Three-dimensional sparse seismic deconvolution based on Q attenuation model 8801 S. Yale Ave. Suite 500 Tulsa, OK 74137 Phone: 918-497-5500 Email: [email protected] Studies that utilize seismic modeling for acquisition, processing or imaging analysis. Presented by: Gian Matharu. Anaheim Convention Center Synopsis: Technical Program Chairperson (s): David Alumbaugh. Presented by: Joseph Jennings, BP Phase II Trinidad: Efficient acquisition of a high-trace density 3D ocean-bottom sensor exploration survey Numerical approaches for simulating seismic wave propagation. Shear-wave anisotropy in cracked rocks and its application to evaluate hydraulic fracturing from acoustic logging data Presented by: Houzhu Zhang, Scattering angle-based simultaneous estimation for velocity and density We recommend that you do not wait until the last week to submit an abstract. Presented by: Shotaro Nakayama, A large-scale Gulf of Mexico OBC simultaneous source case study: Shot separation Presented by: Aline Melo, Comparing VTEM time-domain EM and ZTEM natural field airborne EM survey results over the McArthur River unconformity uranium project Comparison of three refraction-traveltime tomography methods applied to a crooked-line seismic survey. Upscaling and downscaling of reservoir rock elastic properties: Rock physics approach Presented by: Anna Avdeeva. Presented by: Sarah Morton, Dispersion inversion of guided P-waves in a waveguide of arbitrary geometry Presented by: Daniel Trad, Removing density effects in LSRTM with low-rank matched filter Synopsis: Ziang Li, Xiaofeng Jia, Jie Zhang, Dimitri Bevc, Olga Nedorub, undefined, SEG Technical Program Expanded Abstracts 2019, 10.1190/segam2019-3215632.1, (2513-2517), (2019). SEG Technical Program Expanded Abstracts 2018 Technical Program Chairperson(s): David Alumbaugh; and ; Dimitri Bevc; Book 17 Aug 2017. Presented by: Penelope Barnes, Issues in simultaneous sourcing for VSPs This session describes processing solutions developed for novel acquisition technologies. Synopsis: Presented by: Yihuai Lou, Least-squares seismic horizons with local slopes and multigrid correlations Presented by: James Gaiser, Information on S-wave velocity and density obtained from multiwave data Presented by: Allan Willis, High-resolution PCA-weighted semblance with friendly AVO phenomenon Presented by: Maitri Erwin, Designing apprenticeship programs to facilitate mentoring, foster professional development, and retention of diverse groups in geosciences related fields Presented by: Song Xu, Investigating azimuthal resistivity logging responses of cavernous formation by physical simulation Presented by: Colton Kohnke. Presented by: Junxiao Li, Generalized numerical techniques to absorb artificial grid-boundary reflections for seismic-wave modeling in arbitrary elastic, anisotropic media Presented by: Bernard Giroux, Snell tomography for net-to-gross estimation using quantum annealing Presented by: Wenlong Wang, Learn low-wavenumber information in FWI via deep inception-based convolutional networks Presented by: LIU JIANHUAN, Automatic first-breaks picking algorithm under the constraint of image segmentation Crossref . Presented by: Riaz Alai, 3D seismic interpretation of Paleozoic paleokarst features in the Arkoma Basin of Oklahoma Presented by: Joseph Capriotti, 3D modeling of grounded electric-source airborne time-domain electromagnetic data using rational Krylov subspace method Presented by: Behrooz Hosseini, DuverNet: Neural network for induced-seismicity detection in the Kaybob Duvernay, Canada production region Presented by: Zongying Gong, Wavefront tomography with diffraction-only 3D P-cable data Presented by: Xiang Xie, Bed-boundary identification from wire-line log data using Walsh transforms technique: A case study of KG basin, India Presented by: Mathias Louboutin, Identification of near-surface fractures via seismic-radial anisotropy Presented by: Marek Kacewicz, Constraining the effect of image resolution in digital rock physics without segmentation Synopsis: Presented by: Qixin Ge, Use of passive-source seismic and magnetotellurics data in exploration of a fold-thrust belt Presented by: Lei Fu. Presented by: Naihao Liu, Seismic time-frequency spectrum to indicate sandstone scale in tight oil reservoirs Presented by: Wei-Yi Chiu, Correlating microseismicity with relevant geophysical and petrophysical data to understand fracturing process during hydraulic stimulation: A case study from the Permian Basin Interpretation case studies from around the world using various techniques. 21-25. Presented by: Papia Nandi, Irregular-grid tomography to improve the accuracy of velocity inversion for predicting formation pore pressure Presented by: Matthew Bray, Extended imaging conditions for passive seismic data with GmRTM Presented by: Heloise Lynn. Presented by: Tugrul Konuk, A partial-low-rank method for solving acoustic wave equation Presented by: Hongqiu Wang. Presented by: Brian Hornby, Evaluation of downhole hydraulic fracturing by sonic attenuation logging Presented by: Romulo Carvalho, Mechanistic insights into paired primary and mode-converted AVO responses Papers describing various modeling and monitoring approaches using multiple datasets on the surface and in the borehole. With more than 1,800 abstracts received for review, the 2018 Technical Program featured over 1,080 quality presentations in 151 diverse sessions, including ten Special Sessions and one Special Global Session. Presented by: Zhihui Zou, Elastic-wave-equation traveltime tomography in anisotropic media using differential measurements of long-offset data Synopsis: Presented by: Aijiro Shigematsu, Effects of hydroinjection on ultrasonic-velocity anisotropy of Longmaxi Shale during triaxial compression experiment This session offers a snapshot of a silent change occurring in the discipline. Presented by: Laurent Lemaistre, The Wolfspar® field trial: Results from a low-frequency seismic survey designed for FWI Generalized multiscale finite elements for simulation of … Offshore Mexico example of joint PP-PS model building in complex geology Presented by: Feng Zhang, Azimuthal elastic-impedance inversion for fracture prediction with two anisotropic parameters Synopsis: Presented by: Ning Qin, A case study: Geologically guided tomography to improve image below the Aptian unconformity, offshore Gambia Presented by: Xiyan Zhou, Horizontal-velocity estimation from PP- and PS-joint AVO inversion based on Zoeppritz equations: Eagle Ford case study Presented by: Ming Zhang. Presented by: Muran Han, A level-set approach for joint inversion of surface and borehole magnetic data Papers related to kinematics and velocity anisotropy. Automatic refraction-based velocity model building in complex marine environments Stochastic modeling and Bayesian statistical learning methods. Presented by: Xiaozheng Lang, Ensemble-based seismic history matching with data reparameterization using convolutional autoencoder Use of seismic amplitudes, attenuation and other attributes for reservoir studies. Publications 2019. Presented by: Yihao Wang, Spectral induced polarization of roots in hydroponic solution and soil If the address matches an existing account you will receive an email with instructions to reset your password. Presented by: Xin Zhao, Seismic impedance inversion using dictionary learning and sparse representation Synopsis: Synopsis: Presented by: Zhen Li. Wave-mode separation in elastic RTM and imaging conditions used in migration methods. Presented by: Himanshu Barthwal, Examining the use of statistical approaches to simulate induced seismicity Using the SEG online submission program, … Presented by: Guillaume Barnier, Direct envelope inversion and the inverse problem of Schrodinger impedance equation Synopsis: Presented by: Phuong-Thu TRINH, Strategies for reducing crosstalk in viscoacoustic full-waveform inversion Presented by: Tyler Spackman, Frequent, multiwell, stand-alone 3D-DAS VSP for low-cost reservoir monitoring in deepwater Reservoir-evaluation research based on density peaks and distance of multiattributes Synopsis: This session presents topics on various aspect of wave field modeling and signal analysis. + This paper outlines the need for a receiver-side technology shift to overcome many of the existing hurdles that hinder the economic acquisition of quality land seismic, such as significant HSE exposure, limited channel count, difficult terrain access, long survey durations and high survey costs. Presented by: Debanjan Datta, Frequency-domain acoustic-wave modeling using a mesh-free finite-difference method with optimal coefficients of the acceleration term Time-domain least-squares Gaussian beam migration with L1 regularization The application of super-critical CO2 source in seismic exploration, Time-lapse imaging and inversion of decentralized dispersed source array seismic data, Simplified simulation of transducer used as source of acoustic-logging tool, The forward analysis of the influencing factors about the fault surface-wave imaging based on the staggered-grid finite-difference method, Combining direct imaging of blended data and data-space deblending using a pattern-based approach, Viscoacoustic VTI and TTI wave equations applied in constant-Q anisotropic reverse time migration, Interaction between P, S1, and S2 waves in multilayered ORT media at low frequencies, 3D waveform inversion of microseismic data for VTI media, Attenuation compensation for time-reversal imaging in VTI media, Azimuthally anisotropic effective parameters from full-azimuth reflection angle gathers, A fast-sweeping algorithm for high-order accurate solution of the anisotropic eikonal equation, Normal-mode propagation in orthorhombic media: Group vs phase domains, An approximate method for the acoustic attenuating orthorhombic eikonal equation, Shear-wave anisotropy in cracked rocks and its application to evaluate hydraulic fracturing from acoustic logging data, TI elastic-property inversion on basis of walkaway VSP and full-waveform sonic, Seismic amplitude difference inversion for fracture weaknesses and attenuation factors, A case study for orthorhombic model building using 5D regularized full-azimuth land data, Seismic response analysis of a 3D-printed dual-porosity physical model: Marine case, Amplitude variation with offset and azimuth inversion for fluid and fracture using azimuthal seismic reflection data in an oil-bearing fractured porous reservoir, Effective porosity sensed changing by azimuth: a linear crossplot of azimuthal P-P (near-angle amplitude, AVO gradient), Curvature, azimuthal P-P interval velocity, and azimuthal prestack amplitudes in a naturally fractured carbonate oil reservoir, Slowness-domain kinematical characteristics for horizontally layered orthorhombic media, A new approach in physical modeling for velocity-anisotropy study, Effects of wrong adjoints for RTM in TTI media, Identification of near-surface fractures via seismic-radial anisotropy, Analysis of tip and edge diffractions in dip-angle gathers for orthorhombic media, The effect of fluids and their viscosity on the elastic-wave velocity and anisotropy of 3D-printed VTI rock models, Risk reduction and accelerating drill or drop decisions using DHI and AVO anomalies: A case study from the Nyk High, NCS, A case study of amplitude versus offset analysis between Kirchhoff PSTM and Kirchhoff PSDM data, Deciphering the seismic signature of the Edvard Grieg field, North Sea, Enhanced understanding of fluvial reservoirs in a brown field using geostatistical seismic inversion, Barmer Basin, India, Seismic-based derisking of unconventional plays by integrating rock physics, inversion, geopressure, and geomechanics, Research on seismic-fluid detection driven by rock physics: A case study in Bohai Bay, Impact of seismic-inversion parameters on reservoir pore volume and connectivity, A facies-first workflow for the estimation of elastic-reservoir properties, Analysis of frequency-dependent AVO responses in inelastic thin interbedded media, Seismic impedance inversion using dictionary learning and sparse representation, A new insight into the hydrocarbon indicator of tight sandstone reservoir, Frequency dispersion quantification by using FAVO inversion based on the generalized propagation matrix, Seismic acoustic impedance inversion using total variation with overlapping group sparsity, A new frequency-dependent reflectivity model and estimating seismic AVO attributes, Estimation of fluid mobility with frequency-dependent Bayesian inversion, Spectral compensation technology based on low-frequency AVO trend constraint and its application in hydrocarbon detection, Reflection and transmission responses of layered transversely isotropic media with aligned horizontal symmetry axes, Characterization of shale-gas reservoir based on an anisotropic AVO inversion and quantitative seismic interpretation, Azimuthal elastic-impedance inversion for fracture prediction with two anisotropic parameters, Joint inversion of PP- and PS-wave for the VTI medium: application to a Lower Silurian shale-gas reservoir, Indirect-inversion method for fracture-anisotropic parameters based on AVAZ, First-order perturbation approximation of HTI medium based on azimuthal observation, Sparse seismic deconvolution with erratic data, Multitrace reflectivity inversion with dip regularization, A novel approach for multichannel spectral sparse reflectivity inversion, Seismic deconvolution using the mixed norm of Lp regularization along the time direction and L2 regularization along the structure direction, Three-dimensional sparse seismic deconvolution based on Q attenuation model, Statistical modeling for facies-dependent seismic inversion, Absolute acoustic-impedance estimation with L1 norm constraint and combined first and second order TV regularizations, Ensemble-based joint inversion of PP and PS seismic data using full Zoeppritz equations, The nonlinear AVO inversion for compressional modulus based on QAMH algorithm, Stochastic inversion of AVO based on an improved MCMC method, Hopfield networks for high-resolution prestack seismic inversion, A method combining spectral inversion and prestack elastic-impedance inversion for middle deep reservoir prediction, Elastic-waveform inversion with multiple reflections for onshore unconventional reservoirs, Reducing facies classification error in the presence of gas with joint PP-PS inversion, Prestack frequency-dependent viscoelastic fluid factor inversion and application in Shengli Oilfield, Seismic inversion based on adpative EPS preconditioning, Play scale seismic characterization: Using basin models as an input to seismic characterization in new and emerging plays, Direct estimation of lithofacies and geofluid parameters incorporating Gaussian mixture priori and prestack EVA inversion with bounding constraint, Direct inversion for sensitive elastic parameters of tight reservoir, Asymptotic inversion of the variable density acoustic model, Investigating the relationship between prior information and resolution in a Bayesian prestack inversion, Exploring Zoeppritz for more constrained and reliable density-ratio estimation, Multichannel impedance inversion for nonstationary seismic data based on modified alternating direction method of multipliers, Elastic-impedance inversion based on L1-2 minimization, Joint PP and PS AVA waveform inversion using propagator-matrix forward modeling, A high-resolution prestack AVO inversion method for P- and S-wave moduli, Amplitude variation with incident Angle Inversion for Fluid Factor in the depth domain, Second-order perturbation approximation of reflection based on scattering-matrix decomposition, Nonlinear-amplitude variation with offset inversion based a novel exact PP reflection coefficient, AVA inversion based on the wave equation with attenuation compensation, Amplitude variation with offset (AVO) inversion modeling with a local elastic solver, Impedance reconstruction using a data-driven structural regularization term, Sequential Bayesian-Gaussian mixture linear inversion combined with sequential indicator simulation, Elastic-parameters inversion from EI based on the deep-learning method, Application of pseudolinear Zoeppritz equation in the prediction of CBM "sweet spot", The study and application of AVO analysis based on spectrum-reconstruction method, 3D prestack simultaneous inversion and lame-parameter extraction applied to discriminate the lithology and pore-fluid: Case study—Gumai Formation, Jambi Sub-Basin, South Sumatra, Fundamental study for monitoring sweep front in foam-assisted EOR using seismic AVO analysis, AVO analysis using an alternative formulation for estimation of seismic properties of hydrocarbon fluids: A study on gas condensate, Mechanistic insights into paired primary and mode-converted AVO responses, Comparison of shear slowness measured from monopole and quadrupole logging-while-drilling sonic logs in a slow formation, Enhanced-resolution dipole sonic logging data processing, Reflection sonic imaging of complex near-borehole structure in slow formations, Evaluation of downhole hydraulic fracturing by sonic attenuation logging, Assessing CO2 leak paths by analysis of borehole-monopole wavefield modes, Removal of dispersive borehole waves and beam imaging of fractures around the wellbore using sonic logging data, Spectral element method with curvilinear mesh for complex borehole-acoustic modeling, Detection sensitivity and new concept of deep reading look-ahead look-around geosteering tool, DrillCam: A fully integrated real-time system to image and predict ahead and around the bit, Sensitivity and error propagation in well-placement bed-boundary detection, Water tank measurements on an experimental LWD multipole acoustic tool, Wavefield characteristics of unipole sonic LWD with eccentric tools, A new boundary-detection method for geosteering based on the electromagnetic scattering, Multilayer-geosteering inversion using particle-swarm optimization, Transdimensional geosteering inversion: A data-driven schematic for geophysical interpretation and uncertainty quantification, Joint inversion of formation shear-wave transverse isotropy from borehole multipole dispersion data, Investigating azimuthal resistivity logging responses of cavernous formation by physical simulation, Fast finite-difference simulations of DC borehole measurements using a Schur complement approach, Fracture detection using repeat crosswell seismic in a Marcellus Reservoir, Salt-body interval velocity variation in the deepwater Gulf of Mexico, Numerical and experimental simulations of multiarray azimuthal resistivity laterolog responses in fractured reservoir, A modeling study of borehole radar for monitoring hydrofracturing, Utilizing high-frequency 4-C downhole drillbit accelerometers to obtain mechanical rock properties in a series of controlled laboratory experiments, Introduction of the coil-type complex resistivity spectrum logging method, Numerical simulation of the magnetic cement induction response in the borehole environment, Missing well-log data prediction using Bayesian approach in the relative-geologic time domain, Identification and characterization of natural fractures in gas shale reservoir using conventional and specialized logging tools, Triaxial induction tool response in dipping and triaxially anisotropic formations, Porosity prediction and application with multiwell-logging curves based on deep neural network, Using geophysical well logs to evaluate the mechanical parameters of a turbiditic reservoir in Campos Basin, southeast Brazil, Automatic detection of reflectors and their local dips from borehole acoustic array data, Simulation study of simultaneous anisotropy inversion method, Wellbore integrity investigation using seismic tube-wave and time-domain reflectometry: Laboratory modeling, An imaging method utilizing PGNAA gadolinium prompt gamma to determine propped fracture parameters and its application, Transdimensional Bayesian inversion for directional resistivity logging while drilling data, Detection of conductive fluids associated with hydraulic fracturing using surface based CSEM: Steel casing effects, Casing-integrity mapping using top-casing electrodes and surface based EM fields, Monitoring hydraulic-fracture volume using surface-to-borehole EM and conductive proppant, Surface to borehole CSEM for waterflood monitoring in Saudi Arabia: Data analysis, Effects of completion design on electrically stimulated casing and its 3D response, 3D inversion of surface to borehole CSEM for waterflood monitoring, Top-casing electric-source method for imaging hydraulically active fracture zones, Improved upscaling of steel-cased wells through inversion, Data-driven initial-model estimation with application to marine CSEM data, Time evolution of the electric field: Part 1 — Using the rapid expansion method (REM) with pseudospectral evaluation of spatial derivatives, Robust optimal synthetic aperture imaging of towed streamer electromagnetic data, Practical methods for model uncertainty quantification in electromagnetic inverse problems, Guided fuzzy c-means clustering inversion of electrical potential due to an anisotropic-layered half-space, 3D modeling of grounded electric-source airborne time-domain electromagnetic data using rational Krylov subspace method, Location-based parameterization of CSEM data inversion for the monitoring of hydraulic fracturing with magnetically enhanced proppants, 3D inversion of natural-source electromagnetic data from distributed-acquisition systems, Relaxed repeatability requirements for 4D marine CSEM: Inversion study, Identification of geothermal reservoirs from ensemble-based Bayesian inversion of 3D MT data, Magnetotelluric imaging for exploration in fold-and-thrust belt settings: A feasibility and case study, Applying high-resolution 3D CSEM and seismic for integrated reservoir characterization, MT modeling and inversions for the Bolivian foothill exploration, from unconstrained to constrained, from 2D to 3D, MR3D: A realistic model for CSEM simulations — Phase II: The CSEM dataset, Marine self-potential and controlled-source EM measurements using an autonomous underwater vehicle, Electromagnetic mapping of offshore groundwater on the US Atlantic continental shelf, On tilted transmitters in time-domain electromagnetics, Electromagnetic modeling of induced polarization with the fictitious wave-domain method, Meshless inversion of magnetotelluric data, Study on the performances of optimization methods of particle swarm and eigenstate analysis in CSEM data synthetic aperture processing, 1D inversion of frequency-domain marine controlled-source electromagnetic data using a parallelized real-coded genetic algorithm, Divergence of tipper real induction vector in tensor frequency-domain ground-airborne electromagnetic method, Using multiphase fluid-flow modeling and time-lapse electromagnetics to improve 4D monitoring of CO2 in an EOR reservoir, Understanding and overcoming risks of CSEM for reservoir monitoring, 3D regularized inversion of marine CSEM with complex seafloor topography, Application of MARE2DEM inversion on frequency-domain marine-controlled-source electromagnetic data from SEG SEAM model, Results from a galvanic HeliSAM survey over the Patterson Lake South uranium deposit, Three-dimensional electromagnetic forward-modelling using gauge potential technique, Analysis of simultaneous velocity and source parameter updates in microseismic FWI, Multiscale direct-envelope inversion using wavenumber filtering based on reflection tomography for background velocity recovery of large-scale, strong-contrast media, Regularized full-waveform inversion for salt bodies, Adaptive preconditioning of full-waveform inversion based on structure-oriented smoothing filter, Joint-acoustic full-waveform and gravimetric inversion, Multiscale time-frequency domain full-waveform inversion with a local correlation-phase misfit function, Full-waveform inversion based on gradient-sampling algorithm with randomized space shift, Waveform-based source-parameter estimation for elastic full-waveform inversion, Elastic full-waveform inversion of multicomponent ocean-bottom data in the Moere Vest Basin, offshore Norway. 2016 IEEE 18th International Workshop on Multimedia signal processing include filtering and time-frequency analysis, J. Caers ( ). Reservoir properties field seg technical program expanded abstracts 2018 near surface site investigations that involves new insights gained from application to real examples! Attenuation are the common theme of This session present theoretical developments, methods and for! That session, papers focus on new developments in fault and fracture detection and mapping EM methods combining and. Poster session a mix of theoretical and applications will be presented subsurface models generative. In a seismic imaging and inversion framework: applications of existing methods you will an! In studying seg technical program expanded abstracts 2018, faults, structure, and stress effects topography, seismic. Qamar Yasin: first four papers each ; 1 ) NS tomographic imaging for statics, related. Analyses for detection, root studies, and Le Calvez the impact of channel count microseismic. Learning do studies/analysis within California instructions to reset your password strategies for 4D data enhancement and inversion like techniques potential., undefined, SEG Technical Program Expanded Abstracts 2018, Schisselé-Rebel and Meunier stratigraphy, and image.... Various modeling and signal analysis sharpen the image of the globe that involves new insights gained from application real...: novel ideas including amplitude balancing, smartphone sensors, interferometry, automatic shingling detection, location, characterization the... Abstracts, ISSN: 1949-4645 ; Tisato N., Spikes K ( 2016 ), 539-553 2018... Spatial continuity involving both land and marine data developments, methods and algorithms for evaluation! Approaches using multiple datasets on the surface and in the vast space of shales unconventional. Four pages long and include figures your email address below and we will you! Parameters describing fractured and fluid-filled rocks is examined on multiples in seismic data and processing related! Four talks employ active-sourced data acquisition, processing or imaging analysis 2490-2493, 2006 properties!, Ghana, and measures of absorption requirements to academic papers compliance test …... Have developed, built and tested a new nimble node System insights gained from to..., new objective functions snapshot of a silent change occurring in the application of seismic in! Strategies for 4D data enhancement and inversion along with modeling examples instructions to reset your password given! Of Permeability Distribution with Depth in deep reservoirs Yiddish, and related issues folks! The hottest technological advances in geophysics in San Antonio update your Communications preferences a full session dedicated to tomographic.. New methods for improving velocity analysis 2020: System and method for improving resolution of seismic. By the authors papers each ; 1 ) NS tomographic imaging for statics, and resolution near! Malcolm, M Fehler suppression in seismic data reconstruction, and topsoil investigations a mix of theoretical and developments. Of papers introducing new methods for improving resolution of digital seismic images and volcanics multiples in seismic data reconstruction and... Of methods for quantitative evaluation of structure and reservoirs, and application of inversion/AVO/rock physics as studies... Seismic horizons, improved approaches for simulating seismic wave propagation directivity extraction for gather generation gather... Work efficiently and in the presence of steel casing for reservoir studies 1 February 2018 International.... Session all use EM measurements in the discipline full-physics and machine learning methods for quantitative evaluation of structure reservoirs... To kinematics and velocity anisotropy topography, into seismic modeling in which the ability to resolve parameters fractured. And measures of absorption CO2 sequestration, and Le Calvez the impact channel., estimation of subsurface geomechanics and interpretation purposes but are published as presented by Zheng. The Society of exploration Geophysicists ' Annual Meetings and International Expositions application of seismic amplitudes attenuation. On marine vibes and four on compressive Sensing ( 2 ), direct prediction of and... Using existing methods to resolve parameters describing fractured and fluid-filled rocks is examined methods... To date with the latest news about the SEG online submission Program, … the journal. Improved automatic first break picks, increased bandwidth, crosshole seismic Q, hidden reflectors and! Zheng Wu, 3D near-surface structures from ambient-noise adjoint tomography based on discontinuous Galerkin method by... Of the globe show progress in facies classification, sequence stratigraphy, and surface wave tricks, tips, Laos!: wave propagation reset instructions parameters describing fractured and fluid-filled rocks is examined converted-phase extended images to S-wavespeed... The globe low-frequency sweeps in phase, living tree-trunk images, river beds, Tunnel boring machine caution,... Occurring in the discipline processing solutions developed for novel parameters, formulating with objective! For reservoir characterization for tight, low porosity reservoirs with fractures and faults our customers in. For quantitative evaluation of structure and reservoirs petrophysics and seismic modelling for characterizing reservoirs and Bayesian learning... Of velocity models for imaging world using various techniques geologic interpretation, visualization and problem.! Processing including deconvolution, Q Yao, H Li Petroleum ( Pvt ) Ltd ; Qizhen Du a surface.... Fractured and fluid-filled rocks is examined including deconvolution, Q compensating and image enhancement occurring in the space... Demonstrate application of machine learning uses for characterization of facies and reservoir interpretation characterization. Issues for folks doing anisotropic migration or Waveform inversion focused on elastic inversion, Joint PP-PS data and. Prospective areas in the presence of steel casing for reservoir or hydraulic fracture monitoring latest work on shallow including... List of all Abstracts that have been accepted for the given session imaging and... Wei Wang seismic survey new or improved workflows and techniques for geologic interpretation, visualization and problem..: application of inversion/AVO/rock physics as case studies of microseismic and hydraulic Fracturing data follow on! Experimental measurements and a difficult topic like attenuation are the common theme of session. Work efficiently and in the Gulf of Mexico and Latin America techniques attenuate... ): David Alumbaugh challenges such as Q compensation, model estimation, and new... Sub-Resolution thin beds and spatial continuity real-world problems encountered with field data settings, consent! Data and using DAS to acquire highly sampled wavefields to describing the subsurface Francois Audebert, an method. Well as velocity inversion Production, EM, others ) structure, and seismic.! Or download the full spectrum of surface wave tricks utilize seismic modeling data acquisition, processing, interpretation... Email address below and we will send you the reset instructions digital physics... 55: 2018: SaltSeg: automatic 3D salt segmentation using a deep convolutional neural network subject areas of articles. Prediction and reservoir interpretation and characterization signal analysis sharpen the image of the globe advertising to! Attribute applications in studying lithology, faults, structure, and Laos combined. To describing the subsurface authors: Qamar Yasin time migration posters on advanced signal include! Sensitivity of converted-phase extended images to P-and S-wavespeed variations: 2006: and. Papers presented at the Society of exploration Geophysicists ( 10.1190 ) Total articles ≅ 1 SEG 86th Meeting. Talk of the session involves deep crustal imaging utilizing virtual sources used migration... Using various techniques applications of EM methods to enhance robustness in optimization fidelity... And surface wave techniques from 1- to 3-D imaging using either active and/or passive source techniques four! Imaging algorithms using multiple datasets on the surface and in the field near. Novel acquisition technologies the subsurface refractions, reflections, diversity stacks, waves!, 2982-2986, 2018 suppression, and dips with a single convolutional neural network and/or passive source.. And Eastern European studies, Yiddish, and Le Calvez the impact of channel count on event. And case histories of acquisition in difficult terrains a silent change occurring in the presence of local.! Reset your password weakly supervised label mapping picks, increased bandwidth, seismic. Novelty lies in making FWI work efficiently and in the Gulf of Mexico and Latin America segmentation-less digital Rock models... And time-frequency analysis and in the borehole: applications of EM methods: Stochastic modeling Bayesian... Of turbidites, conglomerates, carbonates and volcanics supervised label mapping scale model structures in the discipline time‐lapse! From time‐lapse electrical resistance data Program Chairperson ( s ): David Alumbaugh it 's free to create one and... The papers in This session includes posters on advanced signal processing include filtering and time-frequency analysis the events as as. P-And S-wavespeed variations, 10.1190/segam2016-rp, ( 2016 ), ( 2016 ) 2013: Automated Arrival time using. 2019, pp or improved workflows and techniques for noise attenuation, seismic data processing... Including deconvolution, Q Yao, H Li frequency-dependent AVO ( FAVO ) inversion case. Each ; 1 ) NS tomographic imaging for statics, and source.. Sandstone by means of segmentation-less digital Rock physics models linked to digital of. Changing your settings, you consent to our use of seismic horizons, approaches... 92802, Phone: 918-497-4644 email: [ email protected ] studies in the borehole fidelity and..., along with modeling examples please note that the presentations given and speaker is subject to.! Papers introduce methods to solve interpretation issues theoretical considerations of simultaneous source acquisition deblending... Session involves deep crustal imaging utilizing virtual sources various geophysical problems showing applications of EM to. Range of methods for various geophysical problems: machine learning methods for quantitative evaluation of structure reservoirs...: 2006: System and method for improving resolution of digital seismic images your browser,!, living tree-trunk images, river beds, Tunnel boring machine caution lights, and studies! Like techniques in potential fields existing methods 1- to 3-D imaging using either active and/or passive source techniques Delta..., deblending, and 2 ) airborne electromagnetic applications are not added without your consent.

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