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The AAPG/Datapages Combined Publications Database
Showing 289 Results. Searched 198,559 documents.
Estimation of Gas Reservoir Boundary by AVO Analysis
Alfian D. Santoso, L. Hendrajaya, F. Makhruf, Purwoko, S. Ardisasmita
Southeast Asia Petroleum Exploration Society (SEAPEX)
... (1985). The relationship between reflection coefficient and incident angle can be shown by Zoeppritz equation. Shuey (1985) simplified the Zoeppritz...
1996
Estimation of Total Organic Carbon (TOC) Content of Shale from AVO Inversion: A New Crossplot Approach Based on Zoeppritz Equations
Un Young Lim, Richard Gibson Jr., Nurul Kabir
Unconventional Resources Technology Conference (URTEC)
...Estimation of Total Organic Carbon (TOC) Content of Shale from AVO Inversion: A New Crossplot Approach Based on Zoeppritz Equations Un Young Lim...
2019
Seismic Signature as a Porosity Indicator in Early Miocene Reefs in the Madura Strait Via AVO Inversion and Modelling
Bimal R. Banerjee
Indonesian Petroleum Association
... of each synthetic seismogram. AVO Modelling The reflection and transmission co-efficients of the plane waves are defined by Zoeppritz's (1919) equations...
1993
Robust multichannel prestack AVA inversion based on elastic L1/2 norm
Nanying Lan
International Meeting for Applied Geoscience and Energy (IMAGE)
... accuracy and robustness, which can provide reliable technical support for fine reservoir prediction. Theory Zoeppritz equation (Zoeppritz, 1919...
2023
AVO Analysis for Direct Hydrocarbon Detection in Field X in the Persian Gulf (Paper 5)
Mohammad Ali Riahi, Mohammad Emami Niri
Geological Society of Malaysia (GSM)
... developed based on the variation of reflection coefficient with angle of incident, conventionally called Amplitude-versus-Offset (AVO). Relating rock...
2006
Developing an Exploration Tool in a Mature Trend: A 3D AVO Case Study in South Texas
Mark E. Gregg, Charles T. Bukowski, Jr.
Houston Geological Society Bulletin
.... Shuey, K. T., 1955, A simplification of the Zoeppritz equations: Geophysics, Vol. 50, p 609-614. Tsvankin, I., and Thomsen, L., 1994, Nonhyperbolic...
2001
Abstracts: A Decomposition of RP into Contributions from single-parameter Reflectivities; #90173 (2015)
Kristopher A. Innanen
Search and Discovery.com
... In AVO/AVA inversion, a linearized form of the Zoeppritz equations known as the Aki-Richards approximation and variants are used to model RP...
2015
Abstract: Biot-Gassmann Fluid Term Extraction Based on PP-PS Joint Inversion;
Qi Ma
Search and Discovery.com
... the accuracy of the inversion results to some extent. Therefore, the novel method based on exact Zoeppritz equations and PP-PS data is applied to obtain more...
Unknown
Seismic amplitude variation with angle response of hydrogen-saturated rock: Implications on subsurface monitoring
Chao Li, Shuvajit Bhattacharya
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Shuey, R. T., 1985, A simplification of the Zoeppritz equations: Geophysics, 50, 609–614, doi: https://doi.org/10.1190/1.1441936. Zivar, D...
2024
Abstract: AVO as a Fluid Indicator: A Physical Modeling Study
Search and Discovery.com
N/A
Direct exact nonlinear resolution enhanced inversion for fluid modulus and porosity
Xiao Chen, Zhaoyun Zong, Yu Chen, Yushen Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
...’s identification accuracy, we construct the nonlinear elastic impedance equation of the pore fluid bulk modulus using the exact Zoeppritz equation...
2024
Workflow for Nonlinear AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale
Un Young Lim, Richard L. Gibson Jr., Nurul Kabir
Unconventional Resources Technology Conference (URTEC)
... estimates of anisotropy of geomechanical properties. We first reformulate the exact Zoeppritz equations for reflection coefficients in terms of four...
2019
Shale Gas Sweet Spot Identification using Quantitative Seismic Interpretation (QSI) and Neural Network in Krishna-Godavari Basin, India
Soumen Deshmukh, Shrey Omer, P. S. Tomor, Harilal
Unconventional Resources Technology Conference (URTEC)
..., the Zoeppritz equations (1919) describe the partitioning of seismic wave energy at an interface (Equation 1). 4 URTeC 2710 sin 1 RP R...
2020
Abstract: Broadband Acoustic Impedance Reconstruction from Band-Limited Seismic Reflection Data: A Feasibility Study from First Principles; #90255 (2017)
Animesh Mandal, Santi Ghosh
Search and Discovery.com
... earth model, we formulate a set of linear equations where the recursively integrated seismic trace constitutes the data and the reflection coefficients...
2017
Frequency-dependent reflection characteristics of single thin layer and waveform inversion
Zhengyang Kuai, Danping Cao, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
...://doi.org/10.1190/1.1635056. Shuey, R. T., 1985, A simplification of the Zoeppritz equations: Geophysics, 50, 609–614, doi: https://doi.org...
2023
Reservoir Modelling and Amplitude Analysis, South Lho Sukon, N. Aceh
J. C. den Boer, R. O. Ugland, W. Soeria Atmaja
Indonesian Petroleum Association
... reservoir models. The amplitude versus incident angle for the models was calculated according to a simplification of the Zoeppritz equations after Aki...
1989
Abstract: Seismic Amplitude Measurement for Primary Lithology Estimation (SAMPLE): Case Histories From Tertiary Western Basins
G. S. Gassaway
Earth Science Bulletin (WGA)
... Zoeppritz’s equations (Richter, 1958). SAMPLE is an inversion of this calculation, where: P-wave velocity is determined in a conventional manner, i.e. Dix...
1984
Seismic Response and Well Logs in Elastic Earth, by Daniel C. Huston; #91024 (1989)
Search and Discovery.com
1989
3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs
Antonio C.B. Ramos, T.L. Davis
Rocky Mountain Association of Geologists
... reflections (between 0.55 s and 0.61 s) at short and intermediate offsets, producing oscillations in the AVO response. P-SV converted waves have slow stacking...
1997
ABSTRACT: Petrophysical Attribute Evaluation and Anisotropic AVO Modeling in the Chad Basin, NE, Nigeria, by Adeagbo, Oloruntoba J.; Adepelumi, Adekunle A. ; #90142 (2012)
Search and Discovery.com
2012
Wave-equation based seismic AVO inversion: A pragmatic approach to use the full elastic wave-field for exploration and production
Peter Haffinger, Dries Gisolf, Panos Doulgeris, Hansel Gonzalez
International Meeting for Applied Geoscience and Energy (IMAGE)
... wave-propagation, in terms of primary reflection coefficients. The reflection coefficients defined by the Zoeppritz equations (1919), are then also...
2022
Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015)
Roxana M. Varga, John C. Bancroft, Robert R. Stewart
Search and Discovery.com
..., Series, 2. Shuey, R.T., 1985, A simplification of the Zoeppritz equations: Geophysics, v. 50, p. 609-614. Stewart, R.R., G. Pye, P. Cary, and S. Miller...
2015
A Technology to Extract Lithology, Porosity and Hydrocarbon Content from Conventional Seismic Data
Roger A. Young
GCAGS Transactions
... extending the technique to quantify salts and coals. Shuey, R.T., 1985. A simplification of the Zoeppritz equations: Geophysics, V. 50, p. 609-614...
1999
Prestack joint inversion based on multi-components seismic data using analytical solution of 1D elastic wave equation
Weiheng Geng, Wenkai Lu, Jingye Li, Xiaohong Chen, Yinshuo Li, Lei Han, Cao Song
International Meeting for Applied Geoscience and Energy (IMAGE)
... multiples, and converted waves, etc. These propagation effects are difficult to estimate and eliminate and treated as primary reflections in Zoeppritz...
2024
PP-PS depth-domain AVA inversion
Maud Cavalca, Robin P. Fletcher
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the vertical component being ignored (and not accounted for in migration). This may have little impact in a large variety of media, in which SV waves...
2023