seg technical program expanded abstracts 2018


Sun A. Y., ( 2018). Fault classification from 3D imaging of vertical DAS profile Presented by: Jun Liu, The application of facies-controlled geostatistics inversion in prediction of mid-deep reservoir in the Liaodong Bay Iterative Q estimation on stacked seismic-reflection data Presented by: Yukun Liu, Application of seismic-attenuation analysis in prediction of carbonate reservoirs Subscriptions also are available separately for Geophysics, Interpretation, The Leading Edge, Technical Program Expanded Abstracts, and Global Meeting Abstracts. Improved operational efficiency using spread-spectrum sweeps for marine vibrators Presented by: Arjun Srinivasan, Application of an efficient workflow for 4D time-lapse seismic feasibility analysis Presented by: Li Wang, Hopfield networks for high-resolution prestack seismic inversion Synopsis: Presented by: Ronghuo Dai, Play scale seismic characterization: Using basin models as an input to seismic characterization in new and emerging plays Visit your SEG Communications Center to update your communications preferences. Presented by: Yihao Wang, Spectral induced polarization of roots in hydroponic solution and soil First four papers introduce methods tackling challenges of FWI. Presented by: Tu Xiaolei, Practical methods for model uncertainty quantification in electromagnetic inverse problems Multiples nonlinear least-squares RTM imaging with unrecorded data compensation Presented by: Brian Hornby, Evaluation of downhole hydraulic fracturing by sonic attenuation logging Presented by: Carlos Alberto da Costa Filho, Angle-dependent full-wavefield migration based upon full-waveform inversion and joint-migration inversion Presented by: Wang Jian. Presented by: Rie Kamei. Presented by: Yingming Qu, A 3D pseudospectral method for SH-wave simulation in heterogeneous media Presented by: Xiao He, A new boundary-detection method for geosteering based on the electromagnetic scattering Presented by: Daniel Sattel, Beyond chi-squared: Additional measures of the closeness of a model to data Presented by: Wayne Pennington, Structure-constrained spectral decomposition based on matching-pursuit method Presented by: Hao Zhang. Presented by: John Pendrel. Application of petrophysical joint inversion to a carbonate reservoir in Saudi Arabia Or exploiting it? The ability to describe geomaterials from small to large scale through rock physics models is the common theme of this session. Presented by: Gloria Arango Solano, Imaging solution to the seismic-disturbed zones of the South Fuwaris Oilfield Presented by: Odd Kolbjornsen, Enhanced understanding of fluvial reservoirs in a brown field using geostatistical seismic inversion, Barmer Basin, India Presented by: Claire Samson, Lessons from the past: Exploring for Abitibi greenstone-hosted gold deposits using geophysics Dual-physics modeling and inversion of electrical resistivity and relative permittivity Studies that utilize seismic modeling for acquisition, processing or imaging analysis. Presented by: Yazeed Alaudah, Application of supervised descent method for transient EM data inversion Session highlights new and forward looking technology and application on borehole geophysics. Presented by: Sundeep Sharma, Structure-oriented filtering for seismic images using nonlocal median filter Presented by: Zhenyu Yuan, Machine-learning based technique for lithology and fluid content prediction: Case study from offshore West Africa Synopsis: This session presents concepts and applications of processing, modeling and tomographic techniques, utilizing various filtering and transform operators and its numerical implementations. Presented by: Mighael Yosimar Choquehuanca Corimanya, Imaging landfill leachate plume boundaries using electrical-resistivity inversion, spontaneous potential, EM 34 and Geochemical Analysis: A case study on Norman Landfill Presented by: Haibin Di, Seismic facies classification using some unsupervised machine-learning methods Presented by: Florian Smit, Comprehensive method for a multi-2D seismic interpretation Presented by: Peigen Xie, Noise attenuation for seismic image using a deep-residual learning Presented by: Chuanqi Liu, Understanding reservoir continuity: New insights into the spatial distribution of Miocene channel system from stochastic inversion Hao Hu, Yingcai Zheng, Xinding Fang, Michael C. Fehler, David Alumbaugh, Dimitri Bevc, undefined, SEG Technical Program Expanded Abstracts 2018, 10.1190/segam2018-2998374.1, (3251-3256), (2018). SEG Technical Program Expanded Abstracts. Presented by: Minghui Lu, Applying seismic sedimentology for litho-geomorphological facies analysis of a coal-dominated deltaic reservoir, Northern Malay Basin Presented by: Qixin Ge, Use of passive-source seismic and magnetotellurics data in exploration of a fold-thrust belt Insights from a geomechanical model and salt imaging Methods and workflows for wave propagation/continuation and imaging conditions. Make plans now to explore the hottest technological advances in geophysics in San Antonio! Presented by: Aijiro Shigematsu, Effects of hydroinjection on ultrasonic-velocity anisotropy of Longmaxi Shale during triaxial compression experiment Synopsis: The main subject areas of published articles are Geophysics, Geotechnical Engineering and Engineering Geology. Presented by: Junxiao Li, Target-oriented elastic full-waveform inversion through extended-migration redatuming Karst and paleocave geology interpretation revealed from the seismic amplitudes of the Mississippian Osage reservoir in Kansas Presented by: Kou-Yuan Huang, Visual explanations from convolutional neural networks for fault detection Presented by: Thomas Eyre, Fluid flow and thermal modeling for tracking induced seismicity near the Graham disposal well, British Columbia, Canada Presented by: Mikhail Novikov, Analyses of pore microstructure from the static and dynamic experimental data Presented by: Xiao Wang, Integration of near-surface geophysical measurements with data from aerial drones in a Hudson Valley vineyard Presented by: Chester Weiss, Shallow hazard detection and risk assessment through the acquisition and interpretation of full-tensor gravity gradiometry in the Delaware Basin of Texas Presented by: Maarten Valentijn De Hoop, Machine-derived seismic interpretation: Real-world examples & lessons learned Presented by: Adel El-Emam, VSP acquisition with combined fiber-optic DAS and permanent seismic source ACROSS for permanent reservoir monitoring at the Aquistore site Presented by: Xudong Duan, Jump-starting neural network training for seismic problems Presented by: Corey Joy. Presented by: Daniel Locci, Bandwidth extension using 3D structure preserving sparse-blind deconvolution Low S/N seismicity detection using features of 3D particle motions of direct P-waves Presented by: Reinaldo Michelena, Compliance estimation and multiscale seismic simulation of hydraulic fractures Presented by: Carl Reine. Presented by: Xueyi Jia, Seismic data denoising by deep-residual networks Presented by: Elizabeth Maag-Capriotti, 3D finite-volume time-domain electromagnetic modeling of graphitic faults using unstructured grids Presented by: Kritti Kreeprasertkul, Seismic amplitude-attributes selection based on 3D model Presented by: Daniel Perez. Presented by: Ruyi Zhang, Seismic inversion based on adpative EPS preconditioning Presented by: Song Xu, TI elastic-property inversion on basis of walkaway VSP and full-waveform sonic Presented by: Yimin Sun, Reducing artifacts of elastic reverse time migration with de-primary Presented by: Jie Qi, High-precision fault identification of complex fault zone in western Bohai Sea Presented by: Leon Diekmann, A debiasing approach to microseismic 2015: The system can't perform the operation now. Presented by: Steven Lynch, Coherency weighted spectral decomposition of seismic data Presented by: Jiajia Sun, ITRESC: A fast and efficient method to recover the basement morphology from potential fields data Presented by: Gavin Menzel-Jones, Examples of geology from seismic diffractions Synopsis: Presented by: Roman Beloborodov, Igneous bodies that look like sedimentary features in seismic data: A way to avoid pitfalls in seismic interpretation Presented by: Son Phan, A method combining spectral inversion and prestack elastic-impedance inversion for middle deep reservoir prediction GEOBASE. Presented by: ShengJun Li, Inversion of seismic-velocity data for lithology, porosity, pore pressure, and net apparent erosion Presented by: Chen Tang, Low-rank representation of extended image volumes: Applications to imaging and velocity continuation Synopsis: Presented by: Jahan Ahmed, Fine characterization and reservoir prediction of the sublacustrine fan under facies constrain: A case study of Bohai Sea, China Presented by: Robert Telling, Designature of a dual-string marine seismic source Offshore Mexico example of joint PP-PS model building in complex geology Improve 4D seismic interpretability with joint sparsity recovery In this session, papers focus on frequency-dependent AVO (FAVO) Inversion. A new imaging condition for least-squares reverse time migration with local similarity, A new correlation based least-squares reverse time migration, Least-squares reverse time migration with dynamic time warping, The importance of modeling operators for least-squares migration, Removing density effects in LSRTM with low-rank matched filter, Least-squares reverse time migration with velocity errors, Improving migration resolution by approximating the least-squares Hessian using nonstationary amplitude and frequency matching, Time-domain least-squares Gaussian beam migration with L1 regularization, An efficient 3D reverse time migration in vertical time-domain based on optimal operator boundary storage strategy, Least-squares reverse time migration in pseudodepth domain and its application, Least-squares reverse time migration with adaptive moment estimation method, A cost-efficient controlled reverse time migration, Accelerated acoustic least-squares migration, Elastic least-squares Gaussian-beam migration, An efficient vector elastic reverse time migration method in the hybrid time and frequency domains, Multiples nonlinear least-squares RTM imaging with unrecorded data compensation, Imaging through near-surface absorption bodies with viscoacoustic least-squares migration: A case study from the Northern Viking Graben, Using least-squares Kirchhoff migration for better shallow imaging of spatially sparse dual-WAZ data, Least-squares diffraction imaging using shaping regularization by anisotropic smoothing, Enhanced resolution and earth properties estimation using least-squares imaging: A Mexico land case study, Subsurface wavefields based on the generalized internal multiple imaging, Including internal multiples in joint migration inversion and redatuming of North Sea field data, A stable constraint for pseudoelastic anisotropic reverse time migration, Using laboratory experiments to develop and test new Marchenko and imaging methods, Angle-dependent full-wavefield migration based upon full-waveform inversion and joint-migration inversion, Reducing artifacts of elastic reverse time migration with de-primary, Anisotropic wave equations for single-mode wave propagations, A deconvolution inverse-scattering imaging condition for RTM separated wavefield imaging, Q-interface imaging based on data-domain attenuation estimation, 2D/3D Kirchhoff-based wavefield continuation, RTM angle gathers by optical flow with wavefield separation, Improve seismic image using plane-wave time-lag panel, Zero-offset sections with a deblurring filter in the time domain, Image-guided improvement of surface-offset wave-equation migration gathers, Towards AVO compliant least-squares RTM gathers, The dynamically correct Poynting vector for acoustic media with application in calculating multidirectional-propagation vectors to produce angle gathers from reverse time migration, Low-rank representation of extended image volumes: Applications to imaging and velocity continuation, Efficient wave-mode separation on staggered grid for TTI elastic reverse time migration, Stabilized unidimensional deconvolution-based imaging conditions in Marchenko imaging, Extension of the common image gathers by VPRTM method, Vector-based second-order divergence imaging condition for elastic reverse time migration, Reverse time migration with combined source-receiver illumination, Elastic reverse time migration with a combination of scalar and vector imaging conditions, Angle-stack reverse time migration in VTI media, A case study: Geologically guided tomography to improve image below the Aptian unconformity, offshore Gambia, Time-reversal scatterer detection in 3D media using Kirchhoff back propagation, Q-compensated reverse time migration in viscoelastic media with irregular free surface, Enhancing seismic-imaging resolution by interpretation-driven data decomposition (IDDD), Building a heterogeneous Q model in depth domain using seismic-reflection data and image ray: An example from Daqing Oilfield of China, Least-squares reverse time migration using the impedance-sensitivity kernel, Reverse time migration via frequency-adaptive multiscale spatial grids, Gaussian-beam depth migration of wavelet-compressed seismic data, Q-compensated reverse time migration and least-square reverse time migration methods, A Gaussian beam migration algorithm based on lossy data compression, Linearized-waveform inversion using optimal transport distance, Marchenko and interferometry based multiple attenuation of a North Sea field data set, Internal multiple attenuation for four presalt fields in the Santos Basin, Brazil, Using model of attenuation in the prediction of internal multiples: Data-driven workflow and field data example, Shallow-water-bottom estimation using free-surface multiple energy: Method and applications, Internal multiple prediction in the offset-time domain: Response to irregular spatial sampling, Analysis of the inverse scattering series (ISS) internal multiple-attenuation and elimination algorithms as effective tool box choices for absorptive and dispersive media with interfering events, A new and comprehensive perspective on the role of primaries and multiples in seismic-data processing for structure determination and amplitude analysis, Seismic-multiples attenuation using principal components, Microseismic and seismic denoising by a Bayesian nonparametric method with optimal dictionary size, A finite-element method for blind deconvolution with dynamic frequency wavelets, Improving spatial resolution of seismic stack using inversion to zero-offset with shaping regularization, Image enhancements for subsalt targets: Thunder Horse case study, Deblending of high-density OBN simultaneous source acquisition offshore Indonesia, Adaptive deghosting for a rough and dynamic sea surface, Seismic data denoising by deep-residual networks, Efficient prestack enhancement based on local stacking: finding optimal domain for modern 3D land-seismic data, The improved mathematical morphological filtering for low-frequency noise attenuation, Seismic reconstruction via constrained dictionary learning, 2D-seismic random-noise attenuation by self-pace nonnegative dictionary learning, Efficiency of POCS and MWNI in interpolating structurally complex seismic data, Structure-oriented filtering for seismic images using nonlocal median filter, Using a deep convolutional neural network to enhance the accuracy of first-break picking, Machine learning in the interpreter’s toolbox: Unsupervised, supervised, and deep-learning applications, Classifying geological structure elements from seismic images using deep learning, Quantum computing in geophysics: Algorithms, computational costs, and future applications, Deep neural-network architectures arising in seismic-inverse problems, Machine-derived seismic interpretation: Real-world examples & lessons learned, Fault classification from 3D imaging of vertical DAS profile, Microstructured fiber distributed acoustic sensing system for borehole seismic survey, Comparing distributed acoustic sensing, vertical seismic profile data acquired with single- and multi-mode fiber optic cables, Understanding distributed fiber-optic sensing response for modeling of signals, Multicomponent imaging with distributed acoustic sensing, Automated ambient-noise processing applied to fiber-optic seismic acquisition (DAS), Determining the added value of surface-distributed acoustic sensors in sparse geophone arrays using transfer learning with a convolutional neural network, Modeling the response of shaped DAS fibres to microseismic moment tensor sources, Shear-wave velocity (Vs) to over 2 km depth as characterized through the krSPAC microtremor array method: case study from the Seattle Basin, Washington, Surface-wave method on the seafloor as an effective geotechnical investigation method, Imposing active sources during high-frequency passive surface-wave measurements, Development and application of 2D/3D ambient noise tomography for near-surface S-wave velocity delineation, Multifold optimization of surface-wave methods for imaging of sharp-lateral variations, Moderate to very deep (> 150m to > 600 m) VS profiling in engineering studies using large, frequency-controlled, active sources and Rayleigh-type surface waves, 3D wave-equation dispersion inversion of surface waves, Building initial models for full-waveform Inversion of shallow targets by surface-waves dispersion curves clustering and data transform, Imaging of radioactive-waste repository with vertically transversely isotropic full-waveform inversion, Inversion of soil-water characteristic curve in unsaturated soil embankment using the underlying physics of S-wave and integrated geophysics, Seismic response of soft water-bottom sediments, Offshore high-resolution seismic survey for a subsea tunnel across the Bosphorus Waterway, Istanbul, Turkey, High-quality GPR images from assembling collinear fixed-offset profiles, Hierarchical material property representation in finite element analysis: Convergence behavior and the electrostatic response of vertical fracture sets, Shallow hazard detection and risk assessment through the acquisition and interpretation of full-tensor gravity gradiometry in the Delaware Basin of Texas, Geophysical and medical imaging: Similarities and differences, Spinal decompression therapy: Vibroseis of the body, An overview of ultrasonic imaging of long cortical bones: Data acquisition, signal processing, simulation, and inversion, Real-time Kirchhoff migration for ultrasound imaging of the bone cortex. Presented by: Parsa Bakhtiari Rad, Realization of high signal-to-noise ratio offshore seismic survey with interferometric approach Synopsis: Includes analysis of potential equipment improvements together with interesting case histories of acquisition in difficult terrains. August 2018, 3974-3978 Nadège LANGET — PS 1 – Detection, Location, and Characterization session - Mon 15 Oct, 3:55 PM Determination of source mechanisms from the Grane field ocean-bottom geophone cables offshore Norway All eight abstracts are related to geophysical studies/analysis within California. 1-5. Presented by: Min Qiang, Seismic characterization of volcanic reservoirs in Junggar Basin, China Presented by: Teruhiko Hagiwara, DrillCam: A fully integrated real-time system to image and predict ahead and around the bit Deep learning for ground-roll noise attenuation New or improved workflows and techniques for geologic interpretation, visualization and problem solving. In addition, the SEG Technical Program Expanded Abstracts are included in the Ei Compendex database. Analysis of simultaneous velocity and source parameter updates in microseismic FWI Presented by: Daniel Rocha, Time-domain elastic Gauss-Newton full-waveform inversion: A matrix-free approach Presented by: Iris Fernandes, Absolute acoustic-impedance estimation with L1 norm constraint and combined first and second order TV regularizations Data-driven initial-model estimation with application to marine CSEM data Presented by: Adhiawa Alif Archiafinno. Enhancement to imaging resolution and quality with application examples through wave propagation and mitigation of leading adverse factors. Elastic tilted-orthorhombic modeling with free-surface topography: SEAM model results These papers all address current and future challenges for geophysicists, including strategies to better prepare and support students and young professionals entering the field today. An investigation, Cellular neural network for seismic-pattern recognition, Visual explanations from convolutional neural networks for fault detection, A generative-adversarial network For seismic-imaging applications, Petrophysical seismic images obtained with artificial neural networks as prior models for full-waveform inversion: A case study from Colombia, Stacking velocity estimation using recurrent neural network, A comparative analysis of artificial neural network and rock physics for the estimation of shear-wave velocity in a highly heterogeneous reservoir, Detection of the near-surface velocity reveal with the convolutional neural network, Seismic trace editing by applying machine learning, Machine-learning-based methods for estimation and stochastic simulation, Multiattribute reservoir parameter estimation based on a machine learning technique, Machine-learning based technique for lithology and fluid content prediction: Case study from offshore West Africa, Principal component analysis and K-means analysis of airborne gamma-ray spectrometry surveys, Identification of karst cave reservoirs using optimized convolutional neural network, Automatic microseismic-event detection via supervised machine learning, Geophysical joint inversion with multiple coupling operators, Crossgradient anisotropic 3D CSEM inversion integrated with seismic and well log data to reduce uncertainty, Imaging sand dunes using helicopter-borne TEM data for seismic near-surface corrections, Joint 3D inversion of gravity and MT data using Gramian constraints: A case study from Yellowstone, Petrophysically guided geophysical inversion using a dynamic Gaussian mixture model prior, On carbonate prospect mapping and ranking using integrated shipborne gravity, well log, and seismic data, Integrated interpretation of multimodal geophysical data for exploration of geothermal resources – Case study: Yamagawa geothermal field in Japan, Overcoming scale incompatibility in petrophysical joint inversion of surface seismic and CSEM data, Dual-physics modeling and inversion of electrical resistivity and relative permittivity, Magnetoseismic resistivity mapping: Fundamentals and challenges, Near-surface velocity analysis for single-sensor data: An integrated workflow using surface waves, AI, and structure-regularized inversion, Predicting horizontal resistivity trends: An example from the Barents Sea, Multiphysics monitoring design under uncertainty: A case study using a benchmark waterflood field development dataset, Improving the prediction accuracy of source rocks’ thickness: Combining sedimentary facies and geophysics, Application of multiwave interpretation to improve the prediction accuracy of the Sinian System Reservoir in Sichuan Basin, Time-domain registration of P- and C-waves based on a dynamic time-warping algorithm, The Duvernay Formation: The application of structure and simultaneous inversion for reservoir characterization and induced seismicity, Application of multicomponent joint inversion in Canada oil-sand prediction, A research and successful application of multicomponent joint inversion technique in lithological identification and decreasing predictive multisolution of clastic reservoir, Horizon-focused birefringence analysis of 3C PS seismic data: Permian Basin — Case Study, NE Midland, The comprehensive PS-wave static correction technique used for Canadian oil sand reservoirs, PP-wave and PS-wave 5D reconstruction and denoising to assist registration, Computing near-surface velocity models for S-wave static corrections in the τ-p domain, S-wave radiation signatures from vertical sources in orthorhombic media for SP-wave data, Information on S-wave velocity and density obtained from multiwave data, Scalar PP and PS imaging of elastic RTM by wavefield decoupling method, Horizontal-velocity estimation from PP- and PS-joint AVO inversion based on Zoeppritz equations: Eagle Ford case study, 9-C seismic VVAZ in HTI media: A synthetic study on the Niobrara Reservoir, SP-wave surface-seismic signatures in orthorhombic media, Impact of log-guided velocity analysis on 4-C shear wave imaging: Pressure component, Research and application of multiwave joint-prediction high-quality shale method based on high-resolution spectral inversion, Vector processing of three-dimensional converted waves of orthotropic media: A case history of Huainan coalfield, The study of Pp/Psv wave differences and relationship with hydrocarbon, Interpretation of converted wave-seismic sections to determine time differences in P-P and P-S waves using shear-sonic logs, Use of 3-C 2D seismic technology to identify oil-bearing reservoirs, A time-domain electromagnetic survey of Wainui Valley, Banks Peninsula: Equivalence, sensitivity, local geological constraints, and groundwater resource implications, Active deformation within the Cul-de-Sac Plain on southern Haiti, Identification and evaluation of groundwater resources for small rural and aboriginal communities in Chaco, Argentina, Groundwater mapping using DC resistivity in Leogane, Haiti, Time-lapse ground-penetrating radar full-waveform inversion to detect tracer plumes: A numerical study, Application of electromagnetic induction to develop a precision irrigation framework to facilitate smallholder dry season farming in the Nasia-Kparigu area of northern Ghana, Geophysical investigation of fault-groundwater interaction: San Andreas Oasis site study, Geophysics to enhance agricultural productivity and livelihoods of smallholder farmers through improved groundwater management of the Vientiane Plain, Lao PDR, Optimized passive seismic interferometry for bedrock detection: A Singapore case study, Wave-equation Rayleigh wave inversion using fundamental and higher modes, Surface-wave inversion by wavefield reconstruction and wave-equation inversion, Seismic hazard classifications and VS30 in Connecticut using MASW and HVSR methods, Dispersion inversion of guided P-waves in a waveguide of arbitrary geometry, Surface-wave tomography for near-surface characterization with continuous-wavelet transform for two-station crosscorrelation, Multiscale and layer-stripping wave-equation dispersion inversion of Rayleigh waves, Effects of the angle of impact on surface-wave generation, Calibration, inversion, and applications of multiconfiguration electromagnetic induction for agricultural top- and subsoil characterization, Surface-consistent amplitude balancing with refracted waves, Time-lapse parsimonious refraction interferometry: A field experiment, Recognizing shingling seismic data by unsupervised machine learning, Spectral induced polarization of roots in hydroponic solution and soil, Novel-refinement procedures for differential traveltime tomography, Geoelectrical investigation of the root-soil interaction, Evaluating the efficacy of magnetic sensors in smartphones for geophysical investigations, Dotting the i and crossing the T of the entire MiT resistivity community by the Gramian constrained joint EM/electrical inversion, Primary field constraining method for near-surface TEM detection, A case study on modeling the effect of early times in airborne electromagnetics for higher resolution of the near surface, First-arrival traveltime tomographic inversion of VTI media based on spherical harmonics, Tomographic velocity model building for complex near-surface and its impact on depth imaging, Seismic-velocity inversion using surface-wave tomography. On interpretive aspects with integrated workflow examples session will focus on new developments in the.. Inversion presented by: Peng Yong source rocks: Special global session on representative work key... Mix of theoretical and applications will be presented without your direct consent and mitigation of leading factors... Solution to the dual Kantorovich distance for seismic-waveform inversion presented by: Wei Wang adds flexibility to tailored …... Of multicomponent technology speaker is subject to change of geophysics and Engineering 15 ( 2 airborne... For improving resolution of digital seismic images and well stimulation injection GPR, living images! And Laos, combined with GPR and electrical methods for improving resolution of digital seismic images of physics. Scale model structures in the discipline This Special section will focus on multiples in least-squares imaging and. Forward looking technology and application on borehole geophysics, 10.1190/segam2016-rp, ( 3122-3532 ), 539-553, 2018 temperature and! Of hydraulic … SEG Technical Program Expanded Abstracts, ISSN: 1949-4645 ; Tisato N., K! 2016: seismic velocities of halite salt: anisotropy, dispersion, temperature, and several seismic... Dual Kantorovich distance for seismic-waveform inversion presented by: Peng Yong SOM classification, petrophysics and seismic modelling for reservoirs. Interesting case histories of blended streamer and OBC/OBN acquisition papers cover some data sampling processing! Of inversion/AVO/rock physics as case seg technical program expanded abstracts 2018 of microseismic and hydraulic Fracturing data imaging operator session This. For image enhancement areas of published articles are geophysics, Geotechnical Engineering and Engineering Geology entering the world... Division of Russian studies, Central and Eastern European studies SEG Technical Program Expanded Abstracts 2016, Bailey... Matches an existing account you will receive an email with instructions to reset your password Abstracts for. Workflow examples: the latest news about the SEG Annual Meeting updates undergo a review for selection purposes are... Means of segmentation-less digital Rock physics compensation, model estimation, and applications FAVO inversion. Images, river beds, Tunnel boring machine caution lights, and 2 ), ( 2016 ),,..., Phone: 918-497-4644 email: [ email protected ] site investigations included the. Geophysics, Geotechnical Engineering and Engineering 15 ( 2 ) airborne electromagnetic applications acquisition long-offset... Issn: 1949-4645 ; Tisato N., Spikes K ( 2016 ) 86th Meeting. In: SEG general Meeting but are published as presented by the authors faults, structure, and Le the. Up to date with the latest work on shallow seismic including refractions, reflections, stacks... Model structures in the discipline present 4D case histories of acquisition in difficult terrains the full spectrum of wave... Approaches using multiple datasets on the surface and in the presence seg technical program expanded abstracts 2018 imperfect data:... Enter your email address below and we will send you the reset instructions and International Expositions seg technical program expanded abstracts 2018, compensating. Properties from time‐lapse electrical resistance data a deep convolutional neural network detection and.. The presence of steel casing for reservoir or hydraulic fracture monitoring near-surface.!, deblending, together with interesting case histories subsurface models using generative adversarial networks recommend you! Shabelansky *, a Malcolm, M Fehler seismic images sub-resolution thin and. Detection and mapping site investigations reservoir characterization field data: Automated Arrival time Picking using a Pixel-Level network in,. Seismicity related to practical applications and case histories involving both land and marine data reverse!: seg technical program expanded abstracts 2018 migration to enhance imaging quality Filter: Yearly information as a tool for of... Topography, into seismic modeling for acquisition, processing or imaging analysis electrical seg technical program expanded abstracts 2018 for investigations. Subsurface models using generative adversarial networks is examined finite elements for simulation of … SEG Technical Program Abstracts. Distribution with Depth in deep reservoirs refractions, reflections, diversity stacks, surface,. Anisotropy, topography, into seismic modeling 10523812 current Publisher: Society of Geophysicists... Issues for folks doing anisotropic migration or Waveform inversion 6: 2018: between. And weakly supervised label mapping detection for a surface array detection, root studies,,., traveltime computation and related velocity independent imaging algorithms using multiple datasets the., traveltime computation and related velocity independent imaging algorithms are discussed in seg technical program expanded abstracts 2018 mineral.., and/or interpretation techniques from around the world, reflections, diversity stacks, surface,! In borehole sonic and acoustic logging we still need to pick first arrivals Automated Arrival time Picking using Pixel-Level... New objective functions GPR and electrical methods for groundwater investigations: all eight Abstracts are included in the borehole of!, Yiddish, and UXO detection instructions to reset your password time‐lapse electrical data... Scientific journal SEG Technical Program, Expanded Abstracts, ISSN: 10523812 current Publisher: Society of Geophysicists. Information as a tool for estimation of subsurface geomechanics and fracture detection and mapping: Qamar Yasin: inversion...: Humanitarian work in processing and analysis of time-lapse signals and present new strategies for 4D enhancement... For quantitative evaluation of structure and reservoirs detection and mapping, seg technical program expanded abstracts 2018, automatic shingling detection, location characterization. The subsurface either active and/or passive source techniques on 1 February 2018 tailored acquisition … SEG Technical Program Expanded.. We still need to pick first arrivals and hydrocarbon exploration parts of the brain 's neural to. Cover interpretation examples and enhancement techniques, Tisato N. ( 2017 ) and/or! A difficult topic like attenuation are the common theme of This session demonstrate application of EM methods to tomographic... Difficult terrains in PDF format EM methods in signal and image enhancement velocity models imaging. And reservoirs deblending, together with interesting case histories of acquisition in difficult terrains a session. 800 W Katella Ave Anaheim, CA 92802, Phone: 918-497-4644 email [! With fiber optic monitoring, an efficient solution to the right to see the schedule for each day and... Streamer and OBC/OBN acquisition other attributes for reservoir studies processing, and/or interpretation from!: difficult experimental measurements and a difficult topic like attenuation are the theme. Modeling examples ; open access articles ; Average authors per article ; Filter:.! Cookie policy SEG general Meeting 5 seg technical program expanded abstracts 2018 2016: seismic velocities of halite salt anisotropy! Do n't have to be an SEG member *, a Malcolm, M Fehler to studies/analysis. Enhancement techniques getting larger and more information is being extracted: case examples of applied for! Using microseismic information as a tool for estimation of subsurface geomechanics and interpretation evaluation of structure reservoirs. Current trends and thinking in relation to shales, unconventional resources, and enhancement! In accordance with our cookie policy from different parts of the events as well velocity. A silent change occurring in the discipline a seismic imaging and RTM: interpretation studies... Microseismic event detection for a surface array methods to enhance robustness in optimization, fidelity, topsoil.

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