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The AAPG/Datapages Combined Publications Database
Showing 4,391 Results. Searched 200,619 documents.
Abstract: Seismic Inversion in a Tight Gas Sand: An Illuminating Case Study; #90171 (2013)
David Close, David Cho, Frederik Horn, and Charles Wagner
Search and Discovery.com
.... Integration of independent data from enhanced seismic discontinuity mapping (“Ant Tracking”), borehole imaging, petrophysical analysis, and stress anisotropy...
2013
Mechanical Properties of Chlorite: Insights from Multi-Origin Comparative Analysis
Yujia Wang, Peilin Zhang, Yuan Kang, Kouqi Liu
Unconventional Resources Technology Conference (URTEC)
... mechanical tests primarily include uniaxial and triaxial compression experiments, sonic logging, and seismic attribute extraction and inversion (Hiroki...
2025
SV/SH or S1/S2 separation for 3D6C data with direct S-wave vibrator exciting once
Yuan Yuan Yue, Zhiwen Deng, Wenbo Zhang, Hequn Li, Jianlei Zhang, Lina Huo
International Meeting for Applied Geoscience and Energy (IMAGE)
... of azimuthal anisotropy on seismic data. Through the SH-wave exploration carried out using a spread with two crossing lines, fast- and slow- shear waves were...
2023
Abstract: Towards an Optimal Workflow for Azimuthal AVO; #90171 (2013)
David Gray and Shangxu Wang
Search and Discovery.com
... migration. Introduction We study the processing of seismic data as part of a workflow to generate optimal Azimuthal AVO attributes. Following from...
2013
Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)
Scott Leaney and Chris Chapman
Search and Discovery.com
... several advantages. Firstly, it contains none of the distorting effects of anisotropy, which may alter characteristic source angles and produce false...
2014
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)
... of their complex and highly anisotropic internal grain/clay structure. The spatial anisotropy exhibited by laminated shales is a macroscopic manifestation...
2015
Mechanical Characterization, Anisotropy, and Failure Pattern of Unconventional Reservoirs for Wellbore Stability and Fracture Enhancement
Aly Abdelaziz, Kareem Aboayanah, Matthew G. Adams, Giovanni Grasselli
Unconventional Resources Technology Conference (URTEC)
...Mechanical Characterization, Anisotropy, and Failure Pattern of Unconventional Reservoirs for Wellbore Stability and Fracture Enhancement Aly...
2023
Carbonate Reservoir Delineation from Seismic Data – Examples of Crosswell Seismic, by Paul M. (Mitch) Harris #40299 (2008)
Search and Discovery.com
2008
Rock Physics Model of the Eagle Ford Shale
Colin M. Sayers, John J. Walsh, Kevin Fisher, Sagnik Dasgupta
Unconventional Resources Technology Conference (URTEC)
... plane. Because of this, an understanding of shale anisotropy is important for optimizing seismic exploration and exploitation of organic rich shales...
2015
Application of Anisotropic Depth Imaging Onshore
Scott Sutherland, Marianne Rauch-Davies
Unconventional Resources Technology Conference (URTEC)
... exhibit slower velocity and higher anisotropy. Wave propagation in anisotropic media must therefore be considered when estimating the anisotropic component...
2017
Abstract: Structurally-Consistent Interval Velocity Variation with Azimuth; #90187 (2014)
Darren Schmidt, Alicia Veronesi, Chris Davison, and Jeff Durand
Search and Discovery.com
...- or stress-induced anisotropy in a Horizontally Transverse Isotropic (HTI) rock can be evaluated by measuring the Velocity Variation with Azimuth (VVAz...
2014
Eagle Ford Shale Prospecting with 3-D Seismic Data Within a Tectonic and Depositional System Framework, #10361 (2011)
Galen Treadgold, Steve Sinclair, David F. Nicklin, Bruce Campbell,
Search and Discovery.com
...Eagle Ford Shale Prospecting with 3-D Seismic Data Within a Tectonic and Depositional System Framework, #10361 (2011) Galen Treadgold, Steve...
2011
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)
... of prestresses. These examples demonstrate the significant impact of prestress conditions on seismic responses in both velocity and anisotropy...
2022
Abstract: SS-wave Reflections from P-wave Sources in Azimuthally Anisotropic Media; #90187 (2014)
James Gaiser and Richard Verm
Search and Discovery.com
... Edge, 18, 1290–1300. Gaiser, J., A. Chaveste, M. Edrich, T. Rebec and R. Verm, 2011, Seismic anisotropy of the Marcellus shale: feasibility study...
2014
A Coupled Geomechanics-Reservoir Properties Workflow for Unconventional Play Landing Zone Optimisation
Jinying Zhou, Taixu Bai, Qingguang Qu, Biwen Gui
Unconventional Resources Technology Conference (URTEC)
... seismic, tracer log and temperature log interpretations). As the final outcome, the normalized accessed hydrocarbon in-place index (HCCAi) of each frac...
2019
Importance of Seismic Attributes in Heterogeneous Reservoir and Improvements Expected from Multi-Component Seismic
Miroslav Barisic, Igor Futivic, Tomislav Malvic
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...Importance of Seismic Attributes in Heterogeneous Reservoir and Improvements Expected from Multi-Component Seismic Miroslav Barisic, Igor Futivic...
2008
On singularity points in elastic orthorhombic media
Alexey Stovas, Yu Roganov, V. Roganov
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 1984; Shuvalov, 1998). There are also problems with modelling and inversion of seismic data caused by the presence of singularity points (Crampin...
2022
Evaluating Fractured Reservoirs: Part 6. Geological Methods
Ronald A. Nelson
AAPG Special Volumes
... of (1) increased reservoir permeability, (2) increased porosity, and/or (3) increased permeability anisotropy. Four basic types of reservoir fractures...
1992
Fracture Definition by Surface Seismic at the Bluebell-Altamont Field, Uinta Basin, Utah
Norman Harthill, C. Richard Bates, Heloise B. Lynn, K. Michelle Simon
Rocky Mountain Association of Geologists
..., v.15, n.8. ( in press) Mallick, S., and Frazer, L.N., 1991, Reflectiodtransmission coefficients and azimuthal anisotropy in marine seismic studies...
1997
Estimation of anisotropic parameters from semblance picking using dynamic programming
Hong Liang, Houzhu (James) Zhang, Dongliang Zhang, Hongwei Liu, Xu Ji
International Meeting for Applied Geoscience and Energy (IMAGE)
... the feasibility. The two-way traveltime in an isotropic medium is given by the following normal moveout equation: Introduction Anisotropy has become...
2022
A Petrophysical Study on Floyd Shale; #110072 (2008)
Mriganko Sarkar, Chandra S. Rai, Carl H. Sondergeld
Search and Discovery.com
.... 15701582. Johnston, J.E., and N.I. Christensen, 1995, Seismic anisotropy of shales: Journal of Geophysical Research, B, Solid Earth and Planets, v...
2008
Extended Abstract: Imaging Basin Architecture with Passive Source Seismic Data: Results from Eastern and Southern Africa Using AfricaArray Data
Andrew Nyblade
Houston Geological Society Bulletin
... eastern Africa. The map shows seismic anisotropy estimated from shear makes, with the blue lines oriented in the fast polarization direction. The white...
2016
3-D Seismic Attribute Expressions of Deep Offshore Niger Delta Basin, Nigeria
Search and Discovery.com
N/A
Abstract: Integrated Simultaneous 4D Surface Seismic and 3D VSP to Map Steam Injection in Lower Fars Heavy Oil Reservoir; #90319 (2018)
Chris Koeninger, Ahmed Mouaki, Dmitri Skorinski, Abderrezak Ghida, Muhammad El Dayem, Xinyuan Li, Scott Leaney, Adel El-Emam
Search and Discovery.com
... such as near-surface model estimation, attenuation correction, velocity calibration and anisotropy estimation. Coherent and random noise on the surface seismic...
2018
Principal Stress Estimation in Shale Plays Using 3D Seismic, #50416 (2011)
Ron Schmid, David Gray
Search and Discovery.com
...., 2005, Seismic anisotropy in coal beds: SEG Expanded Abstracts v. 24, p. 142-145. Web accessed 16 May 2011, http://library.seg.org Iverson, W.P., 1995...
2011