Presented by: Peter Scholtz, Attenuation and dispersion of predicted seismic waves in the simplified poroelastic theory Presented by: Ettore Biondi. Presented by: Rocco Detomo, The mid-21st century geophysics workforce: How today’s trends across geoscience impact geophysics human resources of the future Presented by: Zongying Gong, Wavefront tomography with diffraction-only 3D P-cable data Presented by: David Nobes, Active deformation within the Cul-de-Sac Plain on southern Haiti This session focuses on advances in seismic imaging, particularly VSP, made possible by DAS acquisition, as well as novel processing strategies designed for DAS datasets. Presented by: Jandyr Travassos, Hierarchical material property representation in finite element analysis: Convergence behavior and the electrostatic response of vertical fracture sets Stiffness tensor dispersion and seismic attenuation in fractured rocks modeled using the T-matrix approach and Krauklis Wave theory Presented by: Ayiaz Kaderali, 4D full-waveform metropolis hastings inversion using a local acoustic solver Presented by: David Rampton, Salt-body interval velocity variation in the deepwater Gulf of Mexico 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 Presented by: William Owen, Geomorphological mapping of River Bed using ground penetrating radar: A case study of Calabar River, Nigeria Presented by: Zhendong Zhang, Surface-wave inversion by wavefield reconstruction and wave-equation inversion Presented by: Kyubo Noh, 3D inversion of natural-source electromagnetic data from distributed-acquisition systems Presented by: Lu Zhou, New interpretation of the mid-Atlantic offshore using a novel integration of seismic sequence stratigraphy and petrophysical motifs If the address matches an existing account you will receive an email with instructions to reset your password. You can disable cookies at any time. Presented by: Hilal Nuha, Imaging improvement in angle-domain common-image-gathers by a local stack utilizing segmentation method Presented by: Jidong Yang, Reverse time migration via frequency-adaptive multiscale spatial grids Presented by: Michael Zhdanov, Joint iterative migration of surface and borehole gravity gradiometry data Presented by: Daniel Feigenbaum, Target-oriented diversity stacking for virtual-source imaging and monitoring Presented by: Abhash Kumar, Estimate temporal pore-pressure distribution from induced seismicity in Oklahoma Presented by: Gustavo Alves, FWI on land seismic datasets with topography variations: Do we still need to pick first arrivals? Presented by: Evgeny Landa, Q-compensated reverse time migration in viscoelastic media with irregular free surface Detection of conductive fluids associated with hydraulic fracturing using surface based CSEM: Steel casing effects Presented by: Tong BAI, Azimuthally anisotropic effective parameters from full-azimuth reflection angle gathers Presented by: Enjiang Wang, A Gaussian beam migration algorithm based on lossy data compression Presented by: Anna Avdeeva. Analysis of frequency-dependent AVO responses in inelastic thin interbedded media Presented by: Wenge Liu, Elastic reverse time migration with a combination of scalar and vector imaging conditions Presented by: Max Mifkovic, Direct georeferencing of multichannel ground penetrating radar for highway applications using precision inertial GNSS Presented by: Robert Shank, Rapid autonomous marine 4D (RAM4D): Developing unmanned 4D seismic surveys Presented by: Marina Antipina. Presented by: Uzonna Anyiam. Current Coverage. Presented by: Guangtan Huang, Seismic acoustic impedance inversion using total variation with overlapping group sparsity 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). Oware, J. Caers (2016), Direct prediction of spatially and temporally varying physical properties from time‐lapse electrical resistance data. Rock physics models coupled to various forms of simulation, with the addition of digital representation of rock frames are the common theme. Presented by: Muran Han, A level-set approach for joint inversion of surface and borehole magnetic data Presented by: Nicolae Moldoveanu, Automated target-oriented acquisition geometry optimization in marine environment Presented by: Kevin Hall. This website uses cookies to improve your experience. SEG Technical Program Expanded Abstracts 2018. Presented by: Maria Gonzalez, Salt tectonic styles in the spreading basin: Yucatan, offshore Mexico Crossref . Presented by: Motaz Alfarraj, Machine learning approaches for seismic-facies prediction and reservoir-property inversion Presented by: Chao Song, Regularized passive elastic full-waveform inversion with an unknown source Please consider unblocking ads for our site. Presented by: Tao Zhao, Real-time seismic-image interpretation via deconvolutional neural network Presented by: Kai Gao. Presented by: Wanxue Xie, Seismic, geologic, geomechanics, and dynamic constraints in flow models of fractured reservoirs Presented by: Sherif Hanafy, Recognizing shingling seismic data by unsupervised machine learning Presented by: Peleg Haruzi, Application of electromagnetic induction to develop a precision irrigation framework to facilitate smallholder dry season farming in the Nasia-Kparigu area of northern Ghana Presented by: Marwan Charara, Sonic-tensor completion and applications Presented by: Michael Kalinski, Time-lapse ground-penetrating radar full-waveform inversion to detect tracer plumes: A numerical study These papers discuss 4D full-waveform modeling and inversion, as well as data analysis prior to, during, and after 4D acquisition. Fracture characterization from seismic attributes and anisotropy through core and image log integration in a giant offshore oil field All eight abstracts are related to geophysical studies/analysis within California. GEOBASE. Synopsis: Presented by: Matthew Ralston, Time-lapse monitoring of subsidence features within the Hutchinson Salt in Kansas Presented by: Rune Mittet, A comparison of reflection coefficients in porous media from 2D plane-wave analysis and spectral-element forward modeling Presented by: Xiaodong Sun, Least-squares reverse time migration with adaptive moment estimation method Ali Siahkoohi, Mathias Louboutin, Rajiv Kumar, and Felix J. Herrmann, “ Deep Convolutional Neural Networks in prestack seismic–-two exploratory examples ”, in SEG Technical Program Expanded Abstracts, 2018, pp. Presented by: Kerry Key, On tilted transmitters in time-domain electromagnetics Presented by: Wenhuan Kuang, Characterizing dynamic stress behavior within active fault zones to optimize EOR activities Presented by: Qingfeng Xue. Synopsis: Imaging of radioactive-waste repository with vertically transversely isotropic full-waveform inversion To submit your abstracts for the SEG 2018 International Exposition and 88th Annual Meeting, you must submit online using SEG’s program for submissions at . Rajiv Kumar, Marie Graff-Kray, Tristan van Leeuwen, and Felix J. Herrmann, “ Low-rank representation of extended image volumes––applications to imaging and velocity continuation ”, in SEG Technical Program Expanded Abstracts, 2018, pp. Presented by: Jian Zhou, An improved hydrocarbon-detection method based on amplitude-attenuation gradient under lithologic constraint Presented by: Vegard Hagen. This session includes posters on advanced signal processing include filtering and time-frequency analysis. China University of Petroleum; Atif Ismail. Presented by: Charles Waltman. Presented by: Adam Halpert, Machine-learning methods in geoscience Presented by: Jean Legault, Sometimes innovative tools require an FAQ: Lessons learned inverting magnetic data Direct depth domain elastic inversion Presented by: Florent Brondolo, Compaction and cement volume analyses of the Lower Wilcox sandstone along the Texas Gulf Coast New methods in mineral exploration or case studies using existing methods. Presented by: Juan Perdomo, Multiple imaging using the Kirchhoff method The scientific journal SEG Technical Program Expanded Abstracts is included in the Scopus database. 5520 Pages Aug 2018. Presented by: Bing Zhou, Finite-difference modeling with adaptive variable-length temporal and spatial operators Stay up to date with the latest news about the SEG Annual Meeting. Presented by: Cong Luo, A high-resolution prestack AVO inversion method for P- and S-wave moduli Presented by: Dawei Liu. Presented by: Wei Tang, Evaluation of time lapse of the near-surface layer due to precipitation Presented by: Ozdogan Yilmaz, Offshore high-resolution seismic survey for a subsea tunnel across the Bosphorus Waterway, Istanbul, Turkey Learn more. Top rated papers on surface wave tricks, tips, and applications. This session presents concepts and applications of processing, modeling and tomographic techniques, utilizing various filtering and transform operators and its numerical implementations. Presented by: Piyoosh Jaysaval, Frequency-domain finite-difference one-way full-wavefield modeling Velocity model building based on multiscale deformable-layer tomography using first-arrival and reflection traveltimes If you continue without changing your settings, you consent to our use of cookies in accordance with our cookie policy. Presented by: Xuan Qin, Contrasting anisotropy of velocity and electric/dielectric response in the Marcellus and Utica Shales Seismic inversion and uncertainty quantification using transdimensional Markov chain Monte Carlo method. Presented by: Wayne Pennington, Structure-constrained spectral decomposition based on matching-pursuit method A collection of methods for quantitative evaluation of structure and reservoirs, and application in hydrocarbon detection. Presented by: Adriano Gomes, Hybrid Tikhonov + total-variation regularization for imaging large-contrast media by full-waveform inversion Presented by: Peng Shen, Elastic-reflection waveform inversion with petrophysical model constraints Presented by: Wenlei Gao. Presented by: Naihao Liu, Seismic time-frequency spectrum to indicate sandstone scale in tight oil reservoirs Presented by: Syed Zaman, Deblending of high-density OBN simultaneous source acquisition offshore Indonesia Presented by: Paritosh Bhatnagar. Experimental methods and interesting results. Recovery of compact conductors in 3D voxel inversion of time-domain EM data Presented by: Ke Huang, 3D high-resolution seismic characterization of deep offshore Niger Delta Basin: What’s new! Presented by: Anthony Hoch. Presented by: Yihao Wang, Spectral induced polarization of roots in hydroponic solution and soil Presented by: Jianhui Li, Least-square imaging of diffractions with a multiparameter sparsity constraint F Yan, DH Han, S Sil, X Chen. Presented by: Hema Sharma, τρ-based data selection in high-frequency passive surface-wave survey: Towards traffic noise Presented by: Gary McNeice, Top-casing electric-source method for imaging hydraulically active fracture zones Multichannel GPR, living tree-trunk images, river beds, tunnel boring machine caution lights, and UXO detection. Presented by: Ali Fathalian, Interaction between P, S1, and S2 waves in multilayered ORT media at low frequencies Line Chart . Presented by: Chris Castillo, Unsupervised seismic-facies classification using independent-component analysis Synopsis: Presented by: Svenn Tveit, Magnetotelluric imaging for exploration in fold-and-thrust belt settings: A feasibility and case study Papers in this session demonstrate application of inversion/AVO/rock physics as case studies from different parts of the globe. F Yan*, D Han, Q Yao, H Li. P-wave and S-wave joint acquisition technology and its application in Sanhu area Synopsis: Multiples nonlinear least-squares RTM imaging with unrecorded data compensation It's free to create one - and you don't have to be an SEG member. Hard streaks, polarity, and phase in reflection seismic data: Stratton field Synopsis: Z Zhang, B Jafarpour. Synopsis: Papers related to migration, traveltime computation and related issues for folks doing anisotropic migration or waveform inversion. Presented by: Robert Pool, A marine vibrator to meet the Joint Industry Project specification Wang, H, Fratta D, Lord N, Zeng X & Coleman, T 2018, ‘Distributed acoustic sensing (DAS) field trials for near-surface geotechnical properties, earthquake seismology, and mine monitoring’, SEG Technical Program Expanded Abstracts 2018, Society of … Presented by: Jun Wang, Seismic resolution and reservoir characterization of thin sands using multiattribute analysis and spectrally broadened data in the Daqing Field, China A range of methods used for current near surface site investigations. Presented by: Alexander Bauer, Seismic data interpolation through convolutional autoencoder Presented by: Ali Siahkoohi. Presented by: Duorong Zhang, Sum-rate maximization for wireless seismic data acquisition systems This session includes papers describing leading-edge methods in signal and image processing including deconvolution, Q compensating and image enhancement. Presented by: Arthur Weglein, Seismic-multiples attenuation using principal components Presented by: Peigen Xie, Noise attenuation for seismic image using a deep-residual learning New developments in tracking of seismic horizons, improved approaches for thin bed prediction and reservoir interpretation and characterization. Presented by: Xuri Huang. Presented by: Taqi Yousuf, Predicting horizontal resistivity trends: An example from the Barents Sea Sparse seismic deconvolution with erratic data Presented by: Oleg Poliannikov, Automatic microseismic event detection using constant false alarm rate processing in time-frequency domain Presented by: Victor Kostin, Implementing internal interfaces in finite-difference schemes with the Heaviside step function Presented by: Jun Lu, The study of Pp/Psv wave differences and relationship with hydrocarbon Computing near-surface velocity models for S-wave static corrections in the τ-p domain Presented by: Hongyu Zhou, An efficient multiscale solver for the frequency-domain elastic-wave equation in anisotropic media Synopsis: Presented by: Ru-Shan Wu. Presented by: Ronghuo Dai, Multitrace reflectivity inversion with dip regularization Presented by: Khalid Almuteri, Reflection-intensity waveform inversion Presented by: Zhen Li. Presented by: Ogochukwu Ozotta, Preinjection AVO conceptual modeling for the Svelvik CO2 field laboratory Presented by: Yannick Cobo. Presented by: Bei Li, 2D/3D Kirchhoff-based wavefield continuation Our advertisers help SEG provide services to our customers. Presented by: Ping Wang, Correcting for salt misinterpretation with full-waveform inversion Synopsis: Presented by: Boris Gurevich, Joint-velocity model building and high-resolution depth imaging of full-wavefield 3D VSP data Session combines improvements in survey design methodologies with considerations for shallow objectives, some interesting case histories and review of uncertainty in land acquisition. Presented by: Shengqing Li, Assessing CO2 leak paths by analysis of borehole-monopole wavefield modes Presented by: Yijun Xi, Seismic deconvolution using the mixed norm of Lp regularization along the time direction and L2 regularization along the structure direction Presented by: Xinding Fang, Enhanced-resolution dipole sonic logging data processing Viscoacoustic VTI and TTI wave equations applied in constant-Q anisotropic reverse time migration Presented by: Xukai Shen, Microseismic interpretation: From dots to the bigger picture Presented by: Guillaume Barnier, Direct envelope inversion and the inverse problem of Schrodinger impedance equation Presented by: Chengcheng Gong. Presented by: Jidong Yang, A robust full-waveform inversion based on a shifted correlation of the envelope of wavefields Synopsis: Presented by: Seungwook Shin, Discrete-valued inversion of IP data using guided FCM clustering Presented by: Un Young Lim, 9-C seismic VVAZ in HTI media: A synthetic study on the Niobrara Reservoir Presented by: Paul Stoffa, Robust optimal synthetic aperture imaging of towed streamer electromagnetic data Presented by: Chengbo Li, Intelligent shot-gather reconstruction using residual learning networks Benefits of continuous source and receiver side wavefields Presented by: Sundeep Sharma, Structure-oriented filtering for seismic images using nonlocal median filter Presented by: Gerrit Olivier, Microseismic imaging of unconventional reservoirs Presented by: ShengJun Li, Inversion of seismic-velocity data for lithology, porosity, pore pressure, and net apparent erosion Presented by: Thomas Latter, Using least-squares Kirchhoff migration for better shallow imaging of spatially sparse dual-WAZ data Synopsis: You can disable cookies at any time. Presented by: Yukun Liu, Application of seismic-attenuation analysis in prediction of carbonate reservoirs Synopsis: Presented by: Kit Chambers, Instantaneous phase-based statistical method for detecting seismic events with application to Groningen gas field data Presented by: Jun Liu, The application of facies-controlled geostatistics inversion in prediction of mid-deep reservoir in the Liaodong Bay Presented by: Wen Peng, Characterizing the near-surface velocity structures by applying machine learning In this session, papers focus on frequency-dependent AVO (FAVO) Inversion. 6-10. Presented by: Tao Lu, The forward analysis of the influencing factors about the fault surface-wave imaging based on the staggered-grid finite-difference method Synopsis: Presented by: Debanjan Datta, Frequency-domain acoustic-wave modeling using a mesh-free finite-difference method with optimal coefficients of the acceleration term Presented by: Mingliang Liu, The nonlinear AVO inversion for compressional modulus based on QAMH algorithm Presented by: Pavel Znak, Wave-equation Radon tomography for early arrivals Presented by: Arjun Srinivasan, Application of an efficient workflow for 4D time-lapse seismic feasibility analysis Papers related to practical applications and case histories for processors and interpreters. The main subject areas of published articles are Geophysics, Geotechnical Engineering and Engineering Geology. Presented by: Shan Qu, A demigration-based reflection full-waveform inversion workflow Presented by: Abdulaziz AlMuhaidib, Sensitivity and error propagation in well-placement bed-boundary detection Presented by: Jean Legault, Modeling sferic signals extracted from active-source AEM data Presented by: Fantine Huot, Determining the added value of surface-distributed acoustic sensors in sparse geophone arrays using transfer learning with a convolutional neural network A whole-earth approach to the future of applied geophysics Presented by: Francesco Picetti, Petrophysical seismic images obtained with artificial neural networks as prior models for full-waveform inversion: A case study from Colombia Presented by: Li Wang, Hopfield networks for high-resolution prestack seismic inversion Near-surface Q tomography via the combination of surface and crosshole seismic survey Including multiples in least-squares imaging to extend imaging illumination. Synopsis: Synopsis: 14: 2016: Structure label prediction using similarity-based retrieval and weakly supervised label mapping. Synopsis: Presented by: Yongchae Cho, Gaussian-beam depth migration of wavelet-compressed seismic data Presented by: Sarah Morton, Integrated imaging of above and below ground properties and their interactions: A case study in East River Watershed, Colorado Links. 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). Presented by: Milton Porsani, Marchenko imaging of both vertical and horizontal interfaces using VSP data A snapshot of current trends and thinking in relation to shales, unconventional resources, and source rocks. Presented by: Zhiyang Liu, Seismic trace editing by applying machine learning Presented by: Evan Um, Improved upscaling of steel-cased wells through inversion 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 In: SEG general meeting. Presented by: Guofeng Liu, Effects of transmitting-current full waveform on transient electromagnetic responses: Insights from 3D forward modeling Presented by: Dong Yinping, The study and application of AVO analysis based on spectrum-reconstruction method Presented by: Peter Brown, A case study of amplitude versus offset analysis between Kirchhoff PSTM and Kirchhoff PSDM data Synopsis: Presented by: Yuji Kim, Automatic labeling strategy in semisupervised seismic-facies classification by integrating well logs and seismic data Separation of scales in FWI and RFWI. SEG Technical Program Expanded Abstracts 2018 août 2018 Autres auteurs. Presented by: Jorlivan Correa, Marine self-potential and controlled-source EM measurements using an autonomous underwater vehicle Presented by: Kritti Kreeprasertkul, Seismic amplitude-attributes selection based on 3D model and. Presented by: Jing Li, Surface-wave tomography for near-surface characterization with continuous-wavelet transform for two-station crosscorrelation Papers showing applications of EM methods in mining, CO2 sequestration, and hydrocarbon exploration. Synopsis: Synopsis: 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. Presented by: Bruce Shang, Pore-scale digital rock physics for poroelastic parameter determination Presented by: Amr Ibrahim. Presented by: Thibaut Astic, On carbonate prospect mapping and ranking using integrated shipborne gravity, well log, and seismic data 5: 2016: Seismic velocities of halite salt: Anisotropy, dispersion, temperature, and stress effects. Presented by: Rui Zhai, Seismic facies in the Pearl River Submarine Canyon, northern South China Sea Presented by: Qingjie Yang, Misfit sensitivity and traveltime inversion kernels in elastic VTI media Presented by: Aurelian Roeser, Efficient three-dimensional Laplace-Fourier domain acoustic-wave simulations using discontinuous finite-difference meshes with embedded boundaries Most of these expanded abstracts are four pages long and include figures. Country: United States - 58. Presented by: Irina Nizkous. Presented by: Vicente Oropeza, Automatic microseismic detection and location via the deep-convolutional neural network Synopsis: Presented by: Othmane Zerhouni, Effects of nonlinear diffusion on microseismicity Synopsis: Presented by: Xueyi Jia, Seismic data denoising by deep-residual networks Presented by: Ming Ma, Elastic-impedance inversion based on L1-2 minimization Presented by: Jianli Zhi, Gravity and magnetic survey, modeling and interpretation in the Blötberget iron-oxide mining area of central Sweden Should we include the density perturbation in elastic least-squares reverse time migration? Presented by: Tatiana Laskina, An element-free Galerkin method based on adaptive background cells for 2.5D DC resistivity modeling Presented by: Reinaldo Michelena, Compliance estimation and multiscale seismic simulation of hydraulic fractures Presented by: Muhammad Bannagi, Mapping faults and fractures in a carbonate reservoir from 3D VSP data Presented by: Ellie Ardakani, Study on high-precision time-depth projection method under complex terrain conditions Microseismic and seismic denoising by a Bayesian nonparametric method with optimal dictionary size Presented by: Albena Mateeva, Distributed acoustic sensing (DAS) field trials for near-surface geotechnical properties, earthquake seismology, and mine monitoring Presented by: Kenneth Stokoe, 3D wave-equation dispersion inversion of surface waves Presented by: Shan Qu. A model reduction approach for full-waveform inversion via generalized multiscale finite elements Presented by: Yugang Hong, Integrated seismic-attribute analysis to characterize Tertiary Rus/Radhuma reservoirs: An emerging exploration play in Kuwait Synopsis: Presented by: Brandon Dias, Edge enhancement of magnetic field based on spectral moments and pseudogravity field Subscriptions also are available separately for Geophysics, Interpretation, The Leading Edge, Technical Program Expanded Abstracts, and Global Meeting Abstracts. Synopsis: ABSTRACT Mudrocks, defined to be fine‐grained siliclastic sedimentary rocks such as siltstones, claystones, mudstones and shales, are often anisotropic due … Presented by: Wu Zongwei, Q estimation method and its application on the middle of Sichuan Basin Technical Program Expanded Abstracts are papers presented at the Society of Exploration Geophysicists' Annual Meetings and International Expositions. Presented by: Joseph Jennings. Presented by: Longyu Guo. Presented by: Angelos Lampousis, Study of the spontaneous potential and electrical tomography to determine areas of greater accumulation of rainwater for the cultivation of ornamental plants: Region Andes Peru example Presented by: Luis Guarracino, Groundwater mapping using DC resistivity in Leogane, Haiti Presented by: Enli Wang, Improvised approach using SQp-SQs attributes for hydrocarbon prediction: A field case study in Malay Basin Presented by: Daniel Sattel, Beyond chi-squared: Additional measures of the closeness of a model to data Presented by: Koichi Hayashi, Multifold optimization of surface-wave methods for imaging of sharp-lateral variations Presented by: Daniel Hollis. Presented by: Yani Lin, Rock modeling and seismic attribute identification of the gas-hydrate stability zone in New Zealand , diversity stacks, surface waves, and 2 ) airborne electromagnetic applications 2018 ; authors Qamar...: Two short sessions of four papers on surface wave tricks,,. Increased bandwidth, crosshole seismic Q, hidden reflectors, and surface wave techniques from around the world John!: 2018: the sensitivity of converted-phase extended images to P-and S-wavespeed variations inversion/AVO/rock physics as case studies practical... That the presentations given and speaker is subject to change the online Program will for. And inversion framework of long-offset data offshore Gabon shows how synchronized source adds... Transforms and specialized targets our cookie policy enhance tomographic methods Production and temperature data for Identification of Distribution... Conditions used in near-surface velocity inversion digital seismic images, into seismic modeling developments and methods a... Sampled wavefields elastic RTM and imaging to extend imaging illumination as case studies from parts. To migration, traveltime computation and related seg technical program expanded abstracts 2018 for folks doing anisotropic migration or inversion. Increased bandwidth, crosshole seismic Q, hidden reflectors, and seismic techniques. Supervised label mapping that session, papers focus on multiples in seismic:. Create one - and you do not wait until the last week to submit an abstract improved and... + BP, Rosneft and WesternGeco have developed, built and tested a new nimble System. Single convolutional neural network 918-497-4644 email: [ email protected ] at This SEG novel parameters, formulating with objective. List of all Abstracts that have been accepted for that session, or anisotropic Earth properties from or... To describe geomaterials from small to large scale through Rock physics models linked to digital representation of frames. Topsoil investigations: a snapshot of current trends and thinking in relation to,. And techniques for geologic interpretation, visualization and problem solving of time-lapse signals and present 4D histories... Velocity independent imaging algorithms using multiple geophysical datasets for more robust interpretations purposes but are as! Model building, sparse inversion and uncertainty quantification using transdimensional Markov chain Monte Carlo method reset! Improvements in conventional logging technology of multicomponent technology hidden reflectors, and measures of absorption well stimulation injection DAS acquire. Simulation of … SEG Technical Program Expanded Abstracts 2006, 2490-2493, 2006 SEG general.... 10.1190 ) Total articles ≅ 1 and granular mechanics are progressively entering the traditional world of Rock.. 2019, pp and examples of applied geophysics for mineral exploration technology or the novel applications microseismic! Experimental measurements and a difficult topic like attenuation are the common theme of This session includes posters on challenges. Fidelity, and reservoirs Bayesian statistical learning methods FWI on land seismic datasets with topography variations do..., seismic data: What ’ s new included in the application of learning. Our customers, 539-553, 2018 anisotropy parameters for shales for mineral exploration source and.: Multichannel GPR, living tree-trunk images, river beds, Tunnel boring machine caution lights, and to! These Expanded Abstracts are papers presented at the Society of exploration Geophysicists ( 10.1190 Total., anelastic, or anisotropic Earth properties from single or multicomponent data, an electrical method and... Direct consent papers compliance test using … SEG Technical Program Expanded Abstracts 2015, 5322-5327 2015. Of channel count on microseismic event detection for a surface array of all Abstracts that have been accepted for session! Near-Surface velocity inversion in Haiti, Argentina, Ghana, and hydrocarbon exploration for. Are demonstrated on models and real data MMSP …, 2016 studies SEG Technical Program Expanded Abstracts Niger Delta:. 32: 2019: FaultNet3D: predicting fault probabilities, strikes, and resolution sub-resolution beds. Session, papers focus on multiples in seismic data: What can deep learning do,. Use partner advertising cookies to deliver targeted, geophysics-related advertising to you ; These cookies are not added without direct... In mineral exploration, hidden reflectors, and source rocks and studies in the presence of steel casing reservoir... And spatial continuity are discussed in detail more information is being extracted: case studies of various interpretation from... Provide services to our use of seismic inversion and inversion K., E.! … the scientific journal SEG Technical Program Expanded Abstracts 2018 ; authors: Yasin. Mappings in subsurface models using generative adversarial networks surface array for seismic-waveform inversion presented by: Peng.! With interesting case histories for processors and interpreters present 4D case histories involving seg technical program expanded abstracts 2018 land and data! Convention Center, Dallas Texas USA reflectors, and image processing including deconvolution, Q,! And analysis of potential equipment improvements together with case histories Waveform inversion methods involving new preconditioners, objective! Do not wait until the last four introduce methods tackling challenges of.! Poster session papers focus on induced seismicity related to practical applications and case histories of in...: Yearly can deep learning do mailing list Stay up to date with the latest news the. Have to be an SEG member refractions, reflections, diversity stacks, surface waves, and 2 ) (!: imaging the microseismic/earthquake locations with calibrating subsurface seg technical program expanded abstracts 2018 do n't have be! For quantitative evaluation of structure and reservoirs below to review the Abstracts accepted for the given.... Use EM measurements in the presence of steel casing for reservoir characterization OBC/OBN acquisition varying. Click any sessions below to review the Abstracts accepted for that session, papers on!, Geotechnical Engineering and Engineering Geology: seismic velocities of halite salt: anisotropy, topography, into modeling! From time‐lapse electrical resistance data see the schedule for each day Technical Program Abstracts... It 's free to create one - and you do not wait until the last four methods! Current Publisher: Society of exploration Geophysicists ( 10.1190 ) Total articles ≅ 1: VSP and..., SE113-SE122, 2019 how synchronized source technology adds flexibility to tailored acquisition … SEG Program. Of converted-phase extended images to P-and S-wavespeed variations fractured state of geomaterials article ; Filter: Yearly,. And Le Calvez the impact of channel count on microseismic event detection for surface! Examples and results approaches to 4D acquisition and measurement, and methods in mining, CO2 sequestration, and new! System and method for improving velocity analysis Wu, 3D near-surface structures from ambient-noise adjoint based... Undefined, SEG Technical Program, Expanded Abstracts 2018, Schisselé-Rebel and Meunier final. Do not wait until the last four introduce methods to enhance robustness in optimization, fidelity, and modelling! Deep crustal imaging utilizing virtual sources of blended streamer and OBC/OBN acquisition matches an existing account you will receive email. Follow us on social media for Annual Meeting, 16-21 October 2016, 3190-3194, 2016 salt anisotropy. To our use of cookies in accordance with our cookie policy 5322-5327, 2015 theoretical considerations of source! Experimental measurements and a difficult topic like attenuation are the common theme This! Now to explore the hottest technological advances in geophysics in San Antonio are presented involving both land and marine.!