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The AAPG/Datapages Combined Publications Database

Showing 4,127 Results. Searched 196,426 documents.

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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

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

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

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

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

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

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

NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers

E. Blias

Search and Discovery.com

... model with horizontal anisotropy axis is used to study fractured reservoirs. Reflection moveout in fractured media is usually used to determine...

Unknown

NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers

E. Blias

Search and Discovery.com

... model with horizontal anisotropy axis is used to study fractured reservoirs. Reflection moveout in fractured media is usually used to determine...

Unknown

Abstracts: Synthetic Microseismic Files; #90173 (2015)

J. Wong, P. M. Manning, L. Han, and J. B. Bancroft

Search and Discovery.com

..., but no reflected arrivals. The ray-tracing method can approximate some effects of TTI anisotropy in the layers. Traces from FD modeling include reflected...

2015

Abstract: Do Diamondiferous Kimberlites Preferentially Erupt at Margins of Archean Blocks within the Canadian Shield?; #90172 (2014)

David B. Snyder

Search and Discovery.com

... conduits probably are composed of rocks such as pyroxenites or wehrlites and occupy 10% of the mantle where present. Using teleseismic anisotropy...

2014

Subsurface High-Grading in CSG/CBM Provinces: Implications and Illustrations for Appraisal and Development; #40927 (2012)

Arnout J.W. Everts and Laurent Alessio

Search and Discovery.com

... high-grading, and guided appraisal / development through seismic - Deliverability and drainage optimization Footnote: Examples from real studies...

2012

Geomechanical Evaluations of Deep Shale Gas Reservoir in Sichuan Basin, Western China

Xing Liang, Kaibin Qiu, Honglin Shu, Zhuo Zhang, Yufeng Luo, Yuanwei Pan, Qingfei Li, Kaigui Yin, Gaocheng Wang,Yan Gao

Unconventional Resources Technology Conference (URTEC)

... at the SPWLA 31st Annual Logging Symposium, 24–27 June. Johnston J.E. and Christensen N.I. 1995. Seismic Anisotropy of Shales. Journal of Geophysical...

2020

Evaluation of Naturally Fractured Reservoirs in Indonesia Using Formation Imaging and Sonic Logs

William H. Borland, Richard E. Netherwood, Sanggam Hutabarat, Dedi Juandi, Leo Anis, Hari Kurniawan, Ramsin Eyvazzadeh

Indonesian Petroleum Association

... are, in a number of these examples, supported by production tests. Alford, R. M., 1986. Shear data in the presence of azimuthal anisotropy: 56th Annual...

2002

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