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The AAPG/Datapages Combined Publications Database

Showing 4,115 Results. Searched 187,797 documents.

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3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)

Suhas Phadke, M. Ramanjulu

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... compute clusters. This article describes the implementation of 3D acoustic and elastic wave propagation algorithms on a high performance computing system...


Abstract: The Analysis of Sands Grain Size Classes in the Elastic Domain; #90254 (2016)

Ivan Deshenenkov, Keith A. MacPherson

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...Abstract: The Analysis of Sands Grain Size Classes in the Elastic Domain; #90254 (2016) Ivan Deshenenkov, Keith A. MacPherson AAPG Datapages/Search...


Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)

R. Ferner and M. D. Sacchi

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... wave propagation within a medium on a discrete grid. Elastic wave propagation modelling makes possible the ability to extrapolate vector wave-fields...


Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)

Arnim B. Haase, Charles P. Ursenbach

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...Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015) Arnim B. Haase, Charles P. Ursenbach...


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...


Abstract: High Quality Acoustic and Elastic Modeling; #90187 (2014)

Y. Jewoo, C. S. Shin, and R. P. Bording

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... 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...


Abstract: Seismic Wave Attenuation due to Scattering and Leaky Mode Mechanisms in Heterogeneous Reservoirs; #90171 (2013)

Jun-Wei Huang, Gilles Bellefleur, and Bernd Milkereit

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... heterogeneous petrophysical reservoir models were constructed based on stochastic analysis of well logs. With a full wave form visco-elastic finite...


Abstracts: Nodal Galerkin Methods for Numerical Modelling of Linear Elasticity with Absorbing Boundary Conditions; #90173 (2015)

Matt McDonald, Michael Lamoureux, and Gary Margrave

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... in the spatial domain and converges exponentially. It is appropriate for any formulation of the elastic wave equation in any number of spatial dimensions...


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...


Elastic Anisotropy of Shales ƒ Revisited; #41557 (2015)

Marina Pervukhina, Patrick N. J. Rasolofosaon

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... polarized S‐wave). The parameter  happens to be also equal to the S‐wave birefringence coefficient for propagation in the horizontal direction. More...


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...


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...


Abstract: Seismic to Reservoir Simulation: A Cooperative Inversion; #90187 (2014)

Larry Lines and Amir Shamsa

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... acceptable error criteria. The mathematical formulation for the inversion requires an appropriate modeling description of both seismic wave propagation...


Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)

Andy St-Onge

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.... References Achenbach, J. D., 1973, Wave propagation in elastic solids, North Holland, Amsterdam. Alleyne, D.N. and Cawley, P. 'The excitation of Lamb waves...


Application of Elastic Parameters in the Basin Modeling of Unconventional Reservoirs; #41935 (2016)

J. A. España, R. López, O. C. Mijangos, A. K. Santana, J. J. Morales

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.... In this work we show a new application of a mathematical model that takes into account the effective elastic properties of rocks to generate new rock physics...


Using Sonic and Resistivity Effective Medium Theories to Quantify the Influence of Rock Fabric on the Mechanical Properties of Organic Mudrocks

Paul Sayar, Carlos Torres-Verdín

Unconventional Resources Technology Conference (URTEC)

... properties. Phase velocities of compressional- and shear-wave propagation are then calculated using the estimated stiffness of the rock. The rock physics...


Depth Imaging Seismic Data to Help Delineate Gas Reservoirs in Southwest Wyoming

Alvin K. Benson

Wyoming Geological Association

... that the propagation of energy through the earth is governed by the acoustic wave equation. The spatial and time dependence of the amplitudes P of a wave...


Induced AVO Anomalies from Pore Pressure Effects

A.C. Buginga Ramos, M.A. Santiago Toledo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... In their work the seismic velocities versus pore pressure and differential pressure are computed using a model for wave propagation in a porous medium...


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