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The AAPG/Datapages Combined Publications Database
Showing 4,875 Results. Searched 200,293 documents.
Poro-acoustoelasticity FD simulation of elastic wave propagation in prestressed porous media
Haidi Yang, Li-yun Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
...Poro-acoustoelasticity FD simulation of elastic wave propagation in prestressed porous media Haidi Yang, Li-yun Fu Poro-acoustoelasticity FD...
2022
3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)
Suhas Phadke, M. Ramanjulu
Search and Discovery.com
... compute clusters. This article describes the implementation of 3D acoustic and elastic wave propagation algorithms on a high performance computing system...
2012
Abstract: The Analysis of Sands Grain Size Classes in the Elastic Domain; #90254 (2016)
Ivan Deshenenkov, Keith A. MacPherson
Search and Discovery.com
...Abstract: The Analysis of Sands Grain Size Classes in the Elastic Domain; #90254 (2016) Ivan Deshenenkov, Keith A. MacPherson AAPG Datapages/Search...
2016
Toward elastic free-surface topography with immersed boundaries
Edward Caunt, Rhodri Nelson, Fabio Luporini, Gerard Gorman
International Meeting for Applied Geoscience and Energy (IMAGE)
... to simulate elastic wave propagation is found to be prone to instability when combined with immersed boundary treatments; experiments with alternative...
2024
Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)
R. Ferner and M. D. Sacchi
Search and Discovery.com
... wave propagation within a medium on a discrete grid. Elastic wave propagation modelling makes possible the ability to extrapolate vector wave-fields...
2015
Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)
Arnim B. Haase, Charles P. Ursenbach
Search and Discovery.com
...Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015) Arnim B. Haase, Charles P. Ursenbach...
2015
Forward modeling for arbitrary irregular free-surface based on body-fitted grid
Erxiang Wei, Jianping Huang, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Thore, 2011, New curvilinear scheme for elastic wave propagation in presence of curved topography: Geophysical Prospecting, 59, 889–906, doi: https...
2023
Study on Diagnosis Model of Shale Gas Fracture Network Fracturing Operation Pressure Curve
Ran Lin, Zhenhua Wang, Lan Ren, Jinzhou Zhao, Tingxue Jiang
Unconventional Resources Technology Conference (URTEC)
... and elastic wave equation. Journal of Geophysics & Engineering, 12 (2):155–166. DOI: 10.1088/1742-2132/12/2/155 Wuestefeld A, Urbancic T I, Baig Aet al...
2021
Seismic Modeling and Imaging - Making Waves, by Phillip Bording and Larry Lines, #40066
Search and Discovery.com
N/A
Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
A. R. Gregory
AAPG Special Volumes
... for an isotropic material. To determine the elastic properties of these materials by wave propagation methods, it is first necessary to identify...
1977
Abstract: High Quality Acoustic and Elastic Modeling; #90187 (2014)
Y. Jewoo, C. S. Shin, and R. P. Bording
Search and Discovery.com
... that honors all the physics of the earth. This is a hard problem and the IPDG method has a mathematical basis for high quality acoustic and elastic...
2014
Horizontal stress inversion based on azimuthal difference in P-wave reflectivity
Fubin Chen, Zhaoyun Zong, Xingyao Yin
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Stress effect on boundary conditions and elastic wave propagation through an interface between anisotropic media: Journal of the Acoustical Society...
2022
Pyseis: A high-performance, user-friendly Python package for GPU-accelerated seismic modeling and subsurface imaging
Stuart Farris, Guillaume Barnier, Ettore Biondi, Robert Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... propagation in the Earth’s subsurface. IMPLEMENTATION The elastic isotropic wave equation is represented by: ∂ vi (x,t) ∂ sik (x,t) + fi (x...
2023
Abstract: Seismic Wave Attenuation due to Scattering and Leaky Mode Mechanisms in Heterogeneous Reservoirs; #90171 (2013)
Jun-Wei Huang, Gilles Bellefleur, and Bernd Milkereit
Search and Discovery.com
... heterogeneous petrophysical reservoir models were constructed based on stochastic analysis of well logs. With a full wave form visco-elastic finite...
2013
Abstracts: Nodal Galerkin Methods for Numerical Modelling of Linear Elasticity with Absorbing Boundary Conditions; #90173 (2015)
Matt McDonald, Michael Lamoureux, and Gary Margrave
Search and Discovery.com
... in the spatial domain and converges exponentially. It is appropriate for any formulation of the elastic wave equation in any number of spatial dimensions...
2015
A finite-element method to compute the seismic response in non-isothermal poroelastic media
Juan E. Santos, Gabriela B. Savioli, Jos M. Carcione, Jing Ba
International Meeting for Applied Geoscience and Energy (IMAGE)
...://doi.org/10.1016/0022-5096(67)90024-5. Rudgers, A. J., 1990, Analysis of thermoacoustic wave propagation in elastic media: The Journal of the Acoustical...
2022
Ultrasonic measurements of elastic anisotropy of granitic rocks for enhanced geothermal reservoirs
Mayra D. L. Carrasquilla, Jake Parsons, Teng Long, Min Sun, Yingcai Zheng, De-Hua Han
International Meeting for Applied Geoscience and Energy (IMAGE)
... a pair of P-wave transducers, the apparatus offers a flexible method for determining the elastic properties of cylindrical rock samples in five...
2023
Abstract: A Novel Approach to Reservoir Characterization Using Seismic Inversion, Rock Physics and Bayesian Classification Scheme, by Nader C. Dutta; #90077 (2008)
Search and Discovery.com
2008
Mudstone Geophysical Properties for Pressure Prediction
Dan Ebrom
GCAGS Transactions
.... That mathematical model assumes spherically concentric distribution of elastic materials for constituent particles, which is not consistent...
2008
Elastic Anisotropy of Shales Revisited; #41557 (2015)
Marina Pervukhina, Patrick N. J. Rasolofosaon
Search and Discovery.com
... polarized S‐wave). The parameter happens to be also equal to the S‐wave birefringence coefficient for propagation in the horizontal direction. More...
2015
G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset
Norman S. Neidell
AAPG Special Volumes
... statements of the physics of wave propagation across a boundary are embodied in the Zoeppritz equations. Snell's law and its counterpart for all motion modes...
1987
An immersed boundary topography approach for TTI acoustic propagation
Edward Caunt, Rhodri Nelson, Tim MacArthur, Fabio Luporini, Gerard Gorman
International Meeting for Applied Geoscience and Energy (IMAGE)
... with overarching imaging algorithms (Li et al., 2022). RTM and FWI algorithms commonly utilise acoustic approximations of anisotropic elastic wave equations...
2024
Ultrasound reverse time migration for human brain imaging
Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the simulation of high-frequency wave propagation by FD method is quite challenging. To address this problem, firstly, we use the time-domain pseudo-spectrum (PS...
2024
A Comprehensive Workflow for Propagation Simulation and Structural Characterisation of Multiple Hydraulic Fractures in Naturally Fractured Unconventional Oil Reservoirs
Long Ren, Shiyuan Zhan, Desheng Zhou, Yuliang Su, Wendong Wang, Mingqiang Chen, Cheng Jing, Jian Sun, Kang Tang
Unconventional Resources Technology Conference (URTEC)
... patterns and the corresponding propagation criteria, the injection fluid distribution model, and the mathematical model for structural description...
2019
Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)
Andy St-Onge
Search and Discovery.com
.... References Achenbach, J. D., 1973, Wave propagation in elastic solids, North Holland, Amsterdam. Alleyne, D.N. and Cawley, P. 'The excitation of Lamb waves...
2014