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The AAPG/Datapages Combined Publications Database
Showing 267 Results. Searched 197,442 documents.
Damped least squares-based deterministic PP wave and SH-SH wave joint inversion method
Ying Lin, Guangzhi Zhang, Baoli Wang, Siyuan Chen, Minmin Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 1635–1639, doi: https://doi.org/10.1093/gji/ggaa096. Zhou, Z., 1993, AVO analysis of P-SV and SH waves: Oil Geophysical Prospecting, 28, 430–438. Third...
2023
Abstract: Joint PP and PS AVO Inversion Based on Zeopprtiz Equations; #90171 (2013)
Tiansheng Chen and Xiucheng Wei
Search and Discovery.com
... The Zoeppritz equations fully describe the relationship between incident, reflected and transmitted P and S plane waves on either side of a plane...
2013
Abstract: Joint PP and PS AVO Inversion Based on Zeopprtiz Equations; #90171 (2013)
Tiansheng Chen and Xiucheng Wei
Search and Discovery.com
... The Zoeppritz equations fully describe the relationship between incident, reflected and transmitted P and S plane waves on either side of a plane...
2013
Abstract: Rpp/Rps to Discriminate Commercial Gas Reservoirs from Non-Commercial Reservoirs, by Fuping Zhu, Richard L. Gibson, Joel S. Watkins, and Sung H. Yuh; #90914(2000)
Search and Discovery.com
2000
Improved TOC and Lithology Prediction for Wolfcamp Shales Using AVO Attribute Analysis
Jaewook Lee, Un Young Lim, David Lumley
Unconventional Resources Technology Conference (URTEC)
..., 1985; Fatti et al., 1994) are linearized versions of the full nonlinear Zoeppritz equations (Zoeppritz, 1919). These approximations are based...
2020
G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset
Norman S. Neidell
AAPG Special Volumes
... plane containing the line. SV is in this plane. When SH is in the interface plane, there is no conversion of SH-waves into P- and SV-waves...
1987
Abstract: Distinguishing Water Saturation Changes from Porosity or Clay Content Changes Using Multicomponent Seismic Data
Fuping Zhu, Richard L. Gibson, Jr., Joel S. Watkins, and Sung H. Yuh
Houston Geological Society Bulletin
... saturations, as shown by theoretical reflection coefficient computation for a range of examples using the Zoeppritz and Gassmann's equations. The responses...
2001
Distinguishing Water Saturation Changes from Porosity or Clay Content Changes Using Multicomponent Seismic Data
Fuping Zhu, Richard L. Gibson, Jr., Joel S. Watkins, Sung H. Yuh
GCAGS Transactions
... change, we compute P-P and P-SV reflection coefficients, Rpp and Rps respectively, using the exact Zoeppritz equations (Aki and Richard, 1980...
2000
Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra
Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso
Indonesian Petroleum Association
... the Zoeppritz equations to determine the relationship between the P-wave and S-wave velocities, and Poisson's ratio. This method is used to infer lithological...
1992
Abstracts: Time-lapse Differential AVO: Reflection Coefficient at Fluid-fluid Boundary; #90173 (2015)
Jinfeng Ma
Search and Discovery.com
... Ann.Internat.Mtg.,Soc.Expl.,Geophys., Expanded Abstracts,1655-1658. Wang, Y., 1999, Approximations to the Zoeppritz equations and their use in AVO analysis...
2015
ABSTRACT: Distinguishing Water Saturation Changes from Porosity or Clay Content Changes Using Multicomponent Seismic Data, by F. Zhu, R. L. Gibson, Jr., J. S. Watkins, and S. H. Yuh; #90908 (2000)
Search and Discovery.com
2000
Abstract: Physical Modeling for Azimuthal AVO Over a Simulated Fractured Medium; #90174 (2014)
Faranak Mahmoudian, Gary F. Margrave, and Joe Wong
Search and Discovery.com
... and plane-wave Zoeppritz equations (implemented as the JAVA applet Spherical Zoeppritz Explore 3.0 by Ursenbach et al., 2006, and available...
2014
Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset
William J. Ostrander
AAPG Special Volumes
... and density drop going into the gas-sand, but Poisson's ratio also shows a marked decrease. Using the Zoeppritz equations, we can calculate reflection...
1987
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
.... AVO analysis and AVO inversion are now widely accepted tools in seismic exploration. Linear approximations of the Zoeppritz equations are commonly...
2015
Abstract: A Study of PS Wave AVO; #90255 (2017)
Young-Fo Chang, Jai-Wei Liu
Search and Discovery.com
... and LoPiccolo's (2003; 2004) five classes for the classification of P-wave AVO. Then Aki and Richards's (1980) matrix form of Zoeppritz equations was used...
2017
Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver
Ligia Elena, Jaimes Osorio, Alison Malcolm
Atlantic Geology
...) inversion analysis uses Zoeppritz equations, which are based on a plane wave approximation. However, since real seismic data are created by point sources...
2018
Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale: Case Study of Avalon Shale, Delaware Basin
Search and Discovery.com
N/A
Abstract: AVO Theory for Large Contrast Elastic and Anelastic Targets in Pre-Critical Regimes; #90187 (2014)
Kris Innanen
Search and Discovery.com
... of the Zoeppritz equations. The corrections quantitatively and qualitatively account for the influence of large contrasts and target anelasticity...
2014
Abstract: Effects of Lateral Heterogeniety Scales on AVO Trends; #90174 (2014)
Ramin Saleh, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... domain. Zoepptritz equations make an assumption that the incident wave is planar. This is only a good approximation if the scale of the experiment...
2014
Abstract: P- and S-Wave Velocity Measurements and Pressure Sensitivity Analysis of AVA Response; #90211 (2015)
Tiewei He and Douglas Schmitt
Search and Discovery.com
... sensitivity analysis of the P-P and P-SV reflectivity on a simple two-layer interface using complete Zoeppritz’s equations based on the laboratory velocity...
2015
Synthetic Seismograms for PS Seismic Data; #41793 (2016)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... school) and the amplitude relationships between the incident wave and the reflected, transmitted and converted-wave components are described by Zoeppritz...
2016
Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling
Abdul Haris, Befriko Murdianto, Adriansyah
Indonesian Petroleum Association
... between incident and reflection/transmission amplitudes for plane waves at a welded elastic interface (Figure 1). The boundary conditions...
2009
Inference of Organic Carbon Content of Shale From Zoeppritz PP-AVO Inversion: Case Study of Avalon Shale, Delaware Basin
Search and Discovery.com
N/A
Equivalent reflection coefficient and AVO characteristics of the thin bed
Zhengyang Kuai, Danping Cao, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
... multiple reflection terms. (2017) developed an approximate method to derive simple expressions for the reflection coefficients of P- and SV waves...
2022
Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia
Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham
Indonesian Petroleum Association
..., 1080-1083. Emersoy, C., 1990. Inversion of P and Sv Waves from Offset Vertical Profiles, Geophysics 55, 39-50. Leaney, W.S, 1990. Parametric Wavefield...
1994