CWP Research 

2017 Project Review Meeting

Agenda

Presentations:

Aaron Prunty – Connecting smooth dynamic warping and the memory effect-reduced
Alex Jia – Making Marchenko imaging work with field data and the bumpy road to 3D
Alicia (Johnson) Arias – Autonomous GPR acquisition and diffraction imaging
Antoine Guitton – Preconditioned LSTRM with matching filters
Colton Kohnke – Local wavefield tomography
Daniel Rocha – 3D acoustic least-squares reverse time migration using the energy norm -reduced
Daniel Rocha – Elastic least-squaresreverse time migration using the energy norm
Iga Pawelec – Quantitative estimation of uncertainty in seismic imaging -reduced
Ilya Tsvankin – Estimation of fracture parameters using elastic FWI
Ivan Lim Chen Ning – High resolution multicomponent distributed acoustic sensing -reduced
Ivan Lim Chen Ning – Multicomponent imaging with DAS -reduced
Jack Li – Time-dependent material properties and thermodynamics -reduced
Lucas Almeida – Reducing interpolation artifacts using reweighted analysis inversion
Nishant Kamath – Full-waveform inversion for reservoir characterization – a synthetic study
Oscar Jarillo Michel – Waveform inversion for microseismic velocity analysis and event location in VTI media
Paul Sava – Seismic orbital laser vibrometer
Qifan Liu – Stacking velocity tomography in tilted orthorhombic media
Roel Snieder – Damaging and healing of earth materials as a multi-scale phenomenon -reduced
Thomas Rapstine – Airborne seismic acquisition using stereo vision
Tong Bai – Waveform inversion and time-reversal imaging in attenuative TI media
Vladimir Li – Acoustic VTI wavefield tomography of P-wave surface and VSP data
Yogesh Arora – Analysis of diffractions in dip angle gathers for transversely isotropic media
Yuting Duan – Elastic least squares reverse time migration – a case study

Archived meeting presentations coming soon.

Research Publications

2017:

CWP-897 “Model-based redatuming of seismic data: an inverse filter approach”, Planes, et al
CWP-895 “Elastic least-squares reverse-time migration using the energy norm”, Rocha/Sava
CWP-894 “3D acoustic least-squares reverse-time migration using the energy norm”, Rocha, et al
CWP-893 “Airborne seismic monitoring using stereo vision”, Rapstine/Sava
CWP-892 “Fundamental concepts on statistical tilt correlations”, Prunty/Snieder
CWP-891 “High-resolution multicomponent distributed acoustic sensing”, Lim Chen Ning/Sava
CWP-890 “Inversion gradients for acoustic VTI wavefield tomography”, Li, et al
CWP-889 “Full-waveform inversion for reservoir characterization: A synthetic study”, Kamath, et al
CWP-888 “Subsalt Marchenko imaging: A Gulf of Mexico example”, Jia, et al
CWP-887 “Waveform inversion for microseismic velocity analysis and event location in VTI media”, Jarillo Michel/Tsvankin
CWP-886 “Sparse Q-compensation in the time domain with the hyperbolic penalty function”, Guitton/Claerbout
CWP-885 “Preconditioned 3D Least-Squares RTM with Non-Stationary Matching Filters”, Guitton
CWP-884 “Statistical identification of faults in 3D seismic volumes using a machine learning approach”, Guitton, et al
CWP-883 “Waveform inversion of synthetic reflection data for VTI attenuation parameters”, Bai, et al
CWP-882 “Analysis of diffractions in dip-angle gathers for transversely isotropic media”, Arora/Tsvankin

2016:

CWP-877 “Contactless seismic acquisition using stereo vision”, Rapstine/Sava
CWP-876 “Multicomponent Distributed Acoustic Sensing”, Lim Chen Ning/Sava
CWP-875 “Seismic shear waves as Foucault pendulum”, Snieder, et al
CWP-874 “The time dependence of rock healing as a universal relaxation process”, Snieder, et al
CWP-873 “Sparse log-domain deconvolution with offset: a Gulf of Mexico example”, Guitton
CWP-872 “Comparison of sparsity-constrained regularization methods for denoising and interpolation”, Almeida, et al
CWP-871 “Computing focusing functions for model-based redatuming: an inverse filter approach”, Planes/Snieder
CWP-870 ” Beyond Marchenko – Obtaining virtual receivers and virtual sources in the subsurface”, Singh/Snieder
CWP-869 “Imaging the model through wave equations”, Diaz Pantin, et al
CWP-868 “Extended imaging, deconvolution, and two-way wavefields: a comparison”, Diaz Pantin, et al
CWP-867 “Strategies for imaging with Marchenko-retrieved Green’s functions”, Singh/Snieder
CWP-866 “3D angle decomposition for elastic reverse time migration”, Duan/Sava
CWP-865 “Elastic least-squares reverse time migration”, Duan, et al
CWP-864 “Passive wavefield imaging using the energy norm”, Rocha, et al
CWP-863 “Anisotropic elastic wavefield imaging using the energy norm”, Rocha, et al
CWP-862 “Full-waveform inversion with reflected waves for 2D VTI media”, Pattnaik, et al
CWP-861 “Waveform inversion for attenuation estimation in anisotropic media”, Bai/Tsvankin
CWP-860 “Anisotropic waveform inversion for microseismic velocity analysis and event location”, Jarillo/Tsvankin
CWP-859 “Feasibility of waveform inversion in acoustic orthorhombic media”, Wang/Tsvankin
CWP-858 “Gradient computation for VTI acoustic wavefield tomography”, Li, et al
CWP-857 “Full-waveform inversion in a VTI elastic Earth: a parameterization and crosstalk study”, Guitton/Alkhalifah
CWP-856 “Elastic FWI for VTI media: A synthetic parameterization study”, Kamath, et al
CWP-852R “3D seismic image processing for subsurface modeling”, Wu
CWP-851R “Simultaneous multiple well-seismic ties using flattened synthetic and real seismograms”, Wu/Caumon
CWP-850R “Methods to compute salt likelihoods and extract salt boundaries from 3D seismic images”, Wu
CWP-849R “Strategies for imaging with Marchenko-retrieved Green’s functions”, Singh/Snieder
CWP-847R “Beyond Marchenko – Obtaining virtual receivers and virtual sources in the subsurface”, Singh/Snieder

More archived publications coming soon.