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2018 SEG International Exposition and Annual Meeting
October 14–19, 2018
Anaheim, California, USA
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Using thermal imaging to characterize groundwater seepage in a North Dakota fen
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2958827.1
Dotting the i and crossing the T of the entire MiT resistivity community by the Gramian constrained joint EM/electrical inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2959359.1
Introduction of the coil-type complex resistivity spectrum logging method
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2959509.1
Near-surface Q tomography via the combination of surface and crosshole seismic survey
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2962035.1
Plio-Pleistocene biogenic gas systems and their unconventional resource potential in the Chianan Plain, southwest Taiwan
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2962903.1
Feature-capturing full waveform inversion using a convolutional neural network
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2963265.1
Velocity tomography using property scans
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2963822.1
Monitoring downhole drilling vibrations using surface data through deep learning
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2964198.1
Focused blind deconvolution of interferometric Green’s functions
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965039.1
Not all faults are conductive: The effects of weather and climate on the near-surface expression of faults
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965134.1
A time-domain electromagnetic survey of Wainui Valley, Banks Peninsula: Equivalence, sensitivity, local geological constraints, and groundwater resource
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965139.1
Calibration, inversion and applications of multi-configuration EMI for agricultural top- and subsoil characterization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965257.1
Low S/N seismicity detection using features of 3D particle motions of direct P-waves
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965365.1
Active deformation within the Cul-de-Sac Plain on southern Haiti
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965683.1
Dual-physics modeling and inversion of electrical resistivity and relative permittivity
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2965742.1
Iterative Q estimation on stacked seismic-reflection data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2966031.1
Full-waveform inversion of microseismic events including moment tensors and layer depths
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2967915.1
Petro-elastic modeling for enhancement of hydrocarbon prediction: Case study in southeast Asia
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2968514.1
Characterization of sandstone reservoir with low porosity and permeability using simultaneous inversion in Xihu Sag
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2968860.1
Dynamic elasticity and the controlling physical properties of New Zealand’s coaly source rocks
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2969608.1
Time-domain reflection-based waveform inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2970575.1
Waveform inversion based target-oriented redatuming
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2970805.1
Multichannel impedance inversion for nonstationary seismic data based on modified alternating direction method of multipliers
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2970902.1
Electrical and electromagnetic methods in exploring for seafloor massive sulfide deposits
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2971221.1
Shear-wave anisotropy in cracked rocks and its application to evaluate hydraulic fracturing from acoustic logging data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2972006.1
Three-dimensional electromagnetic forward-modelling using gauge potential technique
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2972292.1
Joint inversion of formation shear-wave transverse isotropy from borehole multipole dispersion data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2972553.1
Marchenko and interferometry based multiple attenuation of a North Sea field data set
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2972971.1
Time-domain least-squares Gaussian beam migration with L1 regularization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2974312.1
A new time-domain wave equation for viscoacoustic modeling and imaging
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2974332.1
Least-squares reverse time migration using the impedance-sensitivity kernel
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2974359.1
Low-frequency compensation and its application in full-waveform inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2974367.1
3D DC resistivity modeling of complex fracture networks
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2974851.1
Grain-mixing modeling of the porosity and permeability of binary mixtures
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2975312.1
Improve 4D seismic interpretability with joint sparsity recovery
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2975383.1
Towards an unmanned airborne platform for electromagnetic geophysical surveying
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2976345.1
Time-lapse impedance difference inversion of poststack seismic data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2977524.1
A holistic approach to model building in and around injectites: A case study Offshore Norway
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2977553.1
Risk reduction and accelerating drill or drop decisions using DHI and AVO anomalies: A case study from the Nyk High, NCS
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2977571.1
CMP-based near-surface velocity model building for mountainous area
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2978310.1
Imaging the subsurface with ambient noise autocorrelations
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2978420.1
3-D inversion of airborne gravity gradiometry data for the Budgell Harbour Stock: A case history of using a probabilistic approach
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2978510.1
Decoupled elastic reflection traveltime inversion for improving S-wave velocity imaging
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2978591.1
A stable constraint for pseudoelastic anisotropic reverse time migration
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2978628.1
Using laboratory experiments to develop and test new Marchenko and imaging methods
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2979521.1
Blended-acquisition design with irregular geometries for wide-azimuth sampling
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2979763.1
Enhancing quantitative interpretation in the pre-stack domain with machine learning
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2980082.1
Detection of conductive fluids associated with hydraulic fracturing using surface based CSEM: Steel casing effects
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2980248.1
Causative mechanism of microseismicity recorded in an underground mine
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2980345.1
Deep learning for ground-roll noise attenuation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2981295.1
Detection sensitivity and new concept of deep reading look-ahead look-around geosteering tool
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2981412.1
Deblended-data reconstruction using generalized blending and deblending models
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982135.1
A whole-earth approach to the future of applied geophysics
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982421.1
Cascaded deconvolution filters
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982548.1
Geophysical and medical imaging: Similarities and differences
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982574.1
Spinal decompression therapy: Vibroseis of the body
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982592.1
Using a deep convolutional neural network to enhance the accuracy of first-break picking
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982650.1
Reservoir-evaluation research based on density peaks and distance of multiattributes
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2982894.1
Efficient wave-mode separation on staggered grid for TTI elastic reverse time migration
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2983069.1
Imaging changes in moisture within living tree trunks using ground-penetrating radar
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2983282.1
Casing-integrity mapping using top-casing electrodes and surface based EM fields
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2983425.1
Application of instantaneous dominant-frequency attributes and gamma-ray wireline logs in the delineation of lithology in Serbin Field, Southeast Texas: A case study
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2983521.1
Research and application of multiwave joint-prediction high-quality shale method based on high-resolution spectral inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2983815.1
Elastic-impedance inversion based on L1-2 minimization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2983903.1
Direct depth domain elastic inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984074.1
Recovery of compact conductors in 3D voxel inversion of time-domain EM data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984314.1
Rock-physics modeling for lithology identification: A case study
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984409.1
Subsurface characterization of the proposed Karura hydroelectric power plant tunnel using multichannel analysis of surface waves (MASW)
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984428.1
Geophysical joint inversion with multiple coupling operators
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984464.1
Surface-consistent amplitude balancing with refracted waves
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984472.1
Unsplit perfectly matched layer for modeling wave propagation in fluid/porous media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984481.1
Reservoirs characterization of deepwater sediments, Achimov Formation, Western Siberia, Russia
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984486.1
Primary field constraining method for near-surface TEM detection
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984631.1
Monitoring hydraulic-fracture volume using surface-to-borehole EM and conductive proppant
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984673.1
Modeling the viscoelastic effects in P-waves using modified viscoacoustic wave propagation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984679.1
Addressing the challenges in two unconventional basins
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984853.1
Application of multiwave interpretation to improve the prediction accuracy of the Sinian System Reservoir in Sichuan Basin
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984906.1
A deep learning method for automatic fault detection
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2984932.1
An efficient 3D reverse time migration in vertical time-domain based on optimal operator boundary storage strategy
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985006.1
Analysis of frequency-dependent AVO responses in inelastic thin interbedded media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985013.1
Efficient prestack enhancement based on local stacking: finding optimal domain for modern 3D land seismic data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985027.1
Inferring static elastic properties of fractures from flow measurements
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985108.1
Application of petrophysical joint inversion to a carbonate reservoir in Saudi Arabia
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985138.1
Random noise attenuation based on residual learning of deep convolutional neural network
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985176.1
Structure distortion monitoring in time migrated sections based on velocity trap curve L-Va
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985275.1
Investigating azimuthal resistivity logging responses of cavernous formation by physical simulation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985330.1
Multiscale full-waveform inversion using flux corrected transport
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985338.1
Upscaling and downscaling of reservoir rock elastic properties - Rock physics approach
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985365.1
On permeability estimation for mudstones using geophysical length scales
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985629.1
An overview of ultrasonic imaging of long cortical bones: Data acquisition, signal processing, simulation, and inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985760.1
Shear-wave velocity (Vs) to over 2 km depth as characterized through the krSPAC microtremor array method: case study from the Seattle Basin, Washington
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985851.1
A more stable Q-tomography for strong anomalies
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2985969.1
Joint inversion of multicomponent seismic data: Application to Bakken petroleum exploration and production
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986067.1
Improvised approach using SQp-SQs attributes for hydrocarbon prediction: A field case study in Malay Basin
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986106.1
Inside CT-DAS-VSP acquisition using a highly-deviated deep well, onshore Japan
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986135.1
Time domain registration of P- and C-waves based on a dynamic time warping algorithm
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986149.1
Angle-stack reverse time migration in VTI media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986180.1
Relaxed repeatability requirements for 4D marine CSEM: Inversion study
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986235.1
An integrated geophysical approach to mapping and modeling the Karoo dolerite intrusions in the southeastern Karoo Basin of South Africa
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986275.1
Time-lapse parsimonious refraction interferometry: A field experiment
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986382.1
Vibroseis controllers: Are your low-frequency sweeps in phase?
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986417.1
Error tolerances for ray tracing with adaptive step size control in strongly anisotropic media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986433.1
Computing near-surface velocity models for S-wave static corrections in the t-p domain
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986560.1
Adaptive data-selection elastic full-waveform inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986705.1
Subspace methods for time-lapse elastic full waveform inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986775.1
Karst and paleocave geology interpretation revealed from the seismic amplitudes of the Mississippian Osage reservoir in Kansas
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2986948.1
Comprehensive study on formation imaging underlying the gypsum rock: A case study from eastern Sichuan Basin, China
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987066.1
Automatic velocity picking with convolutional neural networks
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987088.1
Surface wave method on the seafloor as an effective geotechnical investigation method
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987110.1
Least-squares reverse time migration in pseudo-depth domain and its application
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987198.1
Quantitative interpretation using facies-based inversion applied to the Ordovician Red River U4 dolomite interval, Williston Basin
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987218.1
Angle-dependent full wavefield migration based upon full waveform inversion and joint migration inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987449.1
Seismic impedance inversion using dictionary learning and sparse representation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987537.1
The application of carbonate reservoirs fluid prediction based on time-frequency analysis
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987623.1
Fully coupled poro-mechanical basin models for pressure and effective stress prediction, with application to a mini-basin in voluminous salt
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987699.1
Reflection seismic and CSAMT in thrust controlled mineral exploration, Fujian, China
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987762.1
Combining 3DHR and OBC datasets to increase bandwidth, signal-to-noise and resolution
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987768.1
The Duvernay Formation: the application of structure and simultaneous inversion for reservoir characterization and induced seismicity
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987815.1
VVAZ and AVAZ analysis of wide azimuth seismic data for fracture characterization in tight gas reservoir
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987829.1
Microseismic and seismic denoising by a Bayesian non-parametric method with optimal dictionary size
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2987913.1
Efficient three-dimensional Laplace-Fourier domain acoustic wave simulations using discontinuous finite-difference meshes with embedded boundaries
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988015.1
Viscoacoustic VTI and TTI wave equations applied in constant-Q anisotropic reverse time migration
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988169.1
Processing passive seismic data recorded on a dense array for CCS site characterization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988492.1
Optimized passive seismic interferometry for bedrock detection: A Singapore case study
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988512.1
Reverse-time migration via frequency-adaptive multiscale spatial grids
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988676.1
Interaction between P, S1 and S2 waves in multi-layered ORT media at low frequencies
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988895.1
RhoVe method empirical pore pressure transform
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988942.1
Dynamic overburden interpretation using pre-stack time-shifts
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988949.1
Seismic while drilling, check shot processing techniques impact on drilling trajectory decisions
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2988984.1
Hydrogeophysics at societally relevant scales: Airborne electromagnetic applications and model structural uncertainty quantification
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989187.1
Experimental observation of channel propagation at variable effective stresses on carbonate samples
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989210.1
Moment tensor and stress inversion based on hydraulic-fracturing induced events
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989220.1
Calibrating anisotropic-velocity models using VFSA: Application to Vaca Muerta Formation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989258.1
Application of ambient-noise analysis and velocity modeling in mineral exploration
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989303.1
A traveltime-based offset-to-angle transform for borehole seismic survey data in anisotropic media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989356.1
tp-based data selection in high-frequency passive surface-wave survey: Towards traffic noise
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989426.1
Fault classification from 3D imaging of vertical DAS profile
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989447.1
Should we include the density perturbation in elastic least-squares reverse time migration?
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989453.1
An integrated approach to delineate strati-structural rraps and reservoir characterization, Cambay Basin, India
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989589.1
Comparison of DAS (distributed acoustic sensor) and seismometer measurements to evaluate physical quantities in the field
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989627.1
Preinjection AVO conceptual modeling for the Svelvik CO2 field laboratory
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989649.1
Surface to borehole CSEM for waterflood monitoring in Saudi Arabia: Data analysis
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989653.1
Wave-equation Rayleigh wave inversion using fundamental and higher modes
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989655.1
Velocity analysis and event estimation for passive seismic data using source focusing function
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989719.1
A new insight into the hydrocarbon indicator of tight sandstone reservoir
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989731.1
Parameter trade-offs in FWI in fluid-saturated porous media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989796.1
Identification of geothermal reservoirs from ensemble-based Bayesian inversion of 3D MT data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989812.1
A case study of amplitude versus offset analysis between Kirchhoff PSTM and Kirchhoff PSDM data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989842.1
An alternative approach for machine learning seismic interpretation and its application in Daqing Oilfield
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989898.1
A case study of high-density 3D geometry key parameters test method in western China
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2989933.1
Elastic full-waveform inversion of multicomponent ocean-bottom data in the Moere Vest Basin, offshore Norway
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990008.1
Internal multiple attenuation for four presalt fields in the Santos Basin, Brazil
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990024.1
Frac-hits mapped by tube waves: A diagnostic tool to complement microseismic monitoring
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990084.1
Stiffness tensor dispersion and seismic attenuation in fractured rocks modeled using the T-matrix approach and Krauklis Wave theory
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990085.1
Geoelectrical resistivity surveying for aquifer delineation and characterization in a sedimentary terrain, southwestern Nigeria
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990105.1
Evaluation of time lapse of the near-surface layer due to precipitation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990865.1
Elastic tilted-orthorhombic modeling with free-surface topography: SEAM model results
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990887.1
Imposing active sources during high-frequency passive surface wave measurements
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990907.1
Channel detection using the self-adaptive generalized S-transform
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990933.1
Application of multicomponent joint inversion in Canada oil-sand prediction
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990942.1
3D waveform inversion of microseismic data for VTI media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990944.1
Attenuation compensation for time-reversal imaging in VTI media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990967.1
The improved mathematical morphological filtering for low-frequency noise attenuation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2990976.1
S-wave radiation signatures from vertical sources in orthorhombic media for SP-wave data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991016.1
Predicted and observed shear on pre-existing faults during hydraulic fracture stimulation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991018.1
A partial-low-rank method for solving acoustic wave equation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991046.1
Crossgradient anisotropic 3D CSEM inversion integrated with seismic and well log data to reduce uncertainty
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991051.1
Comparison of shear slowness measured from monopole and quadrupole logging-while-drilling sonic logs in a slow formation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991053.1
A robust full-waveform inversion based on a shifted correlation of the envelope of wavefields
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991067.1
Determination of source mechanisms from the Grane field ocean-bottom geophone cables offshore Norway
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991072.1
Seismic time-frequency spectrum to indicate sandstone scale in tight oil reservoirs
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991075.1
Prestack frequency-dependent viscoelastic fluid factor inversion and application in Shengli Oilfield
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991136.1
Effective stress on deep sedimentary formations under non-isothermal conditions
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991154.1
RTM angle gathers by optical flow with wavefield separation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991159.1
Seismic inversion based on adpative EPS preconditioning
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991161.1
Sparse seismic deconvolution with erratic data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991168.1
Machine-learning-based methods for estimation and stochastic simulation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991178.1
Higher-order extrapolation of traveltime and geometrical spreading in anisotropic heterogeneous media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991221.1
Vector processing of three-dimensional converted waves of orthotropic media: A case history of Huainan coalfield
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991231.1
Rock physics characterization and geomechanical properties of mudstones rich in siliceous ooze — A case study from the primary caprock for Skade Formation, North Sea
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991324.1
Designing apprenticeship programs to facilitate mentoring, foster professional development and retention of diverse groups in geosciences related fields
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991397.1
Compaction and cement volume analyses of the Lower Wilcox sandstone along the Texas Gulf Coast
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991442.1
Identification of a shelf-edge submarine canyon using seismic attributes and spectral decomposition in the central Gulf Coast region of Texas
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991519.1
Joint application of node and wired instrument in high altitude mountain area
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991537.1
On the cusp of change for Learning in the Oil & Gas Industry
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991608.1
On tilted transmitters in time domain electromagnetics
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991664.1
Automatic channel detection using deep learning
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991756.1
Nonlinear-amplitude variation with offset inversion based a novel exact PP reflection coefficient
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991771.1
Attenuation and dispersion of predicted seismic waves in the simplified poroelastic theory
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991924.1
A low-cost system and method for acquiring small refraction seismic surveys
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2991952.1
Seismic waveform modeling in strongly scattering media using renormalization group theory
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992001.1
A target-oriented scheme for efficient inversion of time-lapse seismic waveform data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992008.1
Rock physics fluid substitution — A new method that includes geology in the workflow
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992010.1
An approximate method for the acoustic attenuating orthorhombic eikonal equation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992033.1
Wavefield separation at an arbitrary propagation direction via f-k filtering
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992093.1
A new seismic composite attribute in predicting sandstone thickness of thin interbed in Bohai S Oilfield
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992097.1
Seismic inversion for a smooth velocity model using a wave-to-diffusion transform
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992113.1
P-wave and S-wave joint acquisition technology and its application in Sanhu area
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992118.1
Multiples nonlinear least-squares RTM imaging with unrecorded data compensation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992123.1
An interpretation and evaluation of poststack 4D seismic time shifts
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992138.1
Data-driven initial-model estimation with application to marine CSEM data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992161.1
Multiscenario, multirealization seismic inversion for probabilistic seismic reservoir characterization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992162.1
Regularized passive elastic full-waveform inversion with an unknown source
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992192.1
Fracture characterization from seismic attributes and anisotropy through core and image log integration in a giant offshore oil field
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992194.1
Numerical assessment of local versus bulk strain measurements to quantify seismic attenuation in partially saturated rocks
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992202.1
Application of time-lapse VSP monitoring in CO2 sequestration
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992209.1
Using geophysical well logs to evaluate the mechanical parameters of a turbiditic reservoir in Campos Basin – southeast Brazil
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992214.1
Gravity and magnetic survey, modeling and interpretation in the Blötberget iron-oxide mining area of central Sweden
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992225.1
Velocity-independent Marchenko method in time- and depth-imaging domains
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992237.1
Effects of aperture on Marchenko focusing functions and their radiation direction
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992278.1
Reflection and transmission responses of layered transversely isotropic media with aligned horizontal symmetry axes
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992293.1
Multi-attribute reservoir parameter estimation based on a machine learning technique
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992296.1
Quantitative description of seismic in low permeability and tight sandstone gas reservoirs
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992302.1
Micro-structured fiber distributed acoustic sensing system for borehole seismic survey
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992410.1
The mid-21st century geophysics workforce: How today’s trends across geoscience impact geophysics human resources of the future
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992425.1
Kinked magnitude distributions for hydraulic fracturing
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992460.1
Viscoelastic simulation of wavefield propagation in fractured TTI media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992461.1
An improved stabilization inverse Q filtering via shaping regularization scheme
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992491.1
Analysis of simultaneous velocity and source parameter updates in microseismic FWI
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992496.1
Identification and evaluation of groundwater resources for small rural and aboriginal communities in Chaco, Argentina
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992509.1
Misfit sensitivity and traveltime inversion kernels in elastic VTI media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992555.1
Application of pseudolinear Zoeppritz equation in the prediction of CBM “sweet spot”
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992573.1
Using machine learning to estimate the flow of stress using microseismicity recorded during hydraulic fracturing
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992584.1
Examining the use of statistical approaches to simulate induced seismicity
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992649.1
Effects of completion design on electrically stimulated casing and its 3D response
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992772.1
A fast algorithm for computing the response from multiple fluid-filled fractures
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992808.1
Play scale seismic characterization: Using basin models as an input to seismic characterization in new and emerging plays
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992809.1
Reducing artifacts of elastic reverse time migration with de-primary
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2992968.1
An unsupervised strategy for the global tagging of individual diffractions
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993019.1
Numerical modeling of poro-viscoelastic wave propagation in effective Biot media using a mixed grid finite-difference frequency-space domain approach
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993286.1
Digital rocks with irregularly shaped grains: A simulator tool for computational rock physics
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993373.1
Tidal height and water velocity from PIES: Processing of shallow and deep water examples
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993385.1
Eigenray tracing in 3D heterogeneous media using spectral element method
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993406.1
Correlating geological and seismic data with unconventional resource production curves using machine learning
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993476.1
Slowness-domain kinematical characteristics for horizontally layered orthorhombic media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993530.1
Induced Seismicity During a Montney Hydraulic Fracture
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993572.1
Linking permeability and elastic properties in carbonate rocks
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993587.1
Ensemble-based joint inversion of PP and PS seismic data using full Zoeppritz equations
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993625.1
Joint PP and PS AVA waveform inversion using propagator-matrix forward modeling
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993745.1
Gather conditioning on a sparse 3D: Ventura Basin, California
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993825.1
Magnetoseismic resistivity mapping: Fundamentals and challenges
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993868.1
Information on S-wave velocity and density obtained from multiwave data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2993908.1
AVA inversion based on the wave equation with attenuation compensation
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994004.1
Frequency dispersion quantification by using FAVO inversion based on the generalized propagation matrix
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994031.1
The nonlinear AVO inversion for compressional modulus based on QAMH algorithm
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994300.1
Convolutional neural network for seismic impedance inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994378.1
Seismic characterization of volcanic reservoirs in Junggar Basin, China
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994458.1
Direct estimation of lithofacies and geofluid parameters incorporating Gaussian mixture priori and prestack EVA inversion with bounding constraint
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994484.1
Benchmarking 3D time- and frequency-domain solvers for FWI applications for different cluster sizes and variable number of sources
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994516.1
Seismic odd and even component amplitudes for estimating porosity in tight dolomite reservoirs
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994551.1
Multicomponent and source-free converted-wave reverse time migration for VSP
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994695.1
Near-surface velocity analysis for single-sensor data: An integrated workflow using surface waves, AI, and structure-regularized inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994696.1
Imaging sand dunes using helicopter-borne TEM data for seismic near-surface corrections
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994712.1
The multiscale Fourier transform
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994723.1
Automatic refraction-based velocity model building in complex marine environments
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994738.1
Deciphering the seismic signature of the Edvard Grieg field, North Sea
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994746.1
Electromagnetic modeling of induced polarization with the fictitious wave-domain method
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994774.1
Implementing internal interfaces in finite-difference schemes with the Heaviside step function
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994775.1
Second-order time integration of the wave equation with dispersion correction procedures
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994778.1
A new imaging condition for least-squares reverse time migration with local similarity
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994779.1
Anisotropic poroelasticity: Does it apply to shale?
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994785.1
Pore-pressure prediction methods using normal compaction trend based on seismic inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994796.1
Inversion of potential field data using whale optimization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994811.1
Meshless inversion of magnetotelluric data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994813.1
A comparison of reflection coefficients in porous media from 2D plane-wave analysis & spectral element forward modeling
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994819.1
3D inversion of surface to borehole CSEM for waterflood monitoring
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994822.1
Multitrace reflectivity inversion with dip regularization
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994831.1
Including plastic behaviour in the Preisach-Mayergoyz space to find static and dynamic bulk moduli in granular media
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994837.1
Surface wave inversion by wave field reconstruction and wave equation inversion
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994958.1
Modulation codes and data processing for seismic apparition of towed-streamer seismic data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994983.1
Investigating triggering mechanisms behind hydraulic fracturing-induced seismicity: Elastic stress transfer
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994987.1
Solving Trinidad’s imaging challenges through orthorhombic and least-squares Q migration of high-density full-azimuth OBN data
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2994996.1
Correlating microseismicity with relevant geophysical and petrophysical data to understand fracturing process during hydraulic stimulation: A case study from the Permian Basin
Paper presented at the 2018 SEG International Exposition and Annual Meeting, Anaheim, California, USA, October 2018.
doi: https://doi.org/10.1190/segam2018-2995006.1