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The AAPG/Datapages Combined Publications Database

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Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 1 … Principles and Theory; #90173 (2015)

M. A. Perez, D. I. Close, B. Goodway, and D. Monk

Search and Discovery.com

... POSITIVE ANISOTROPY 80    2 80  v   2  0 4g 70 1 1   N  g    T  0 2 2  60 60 MU RHO 80 MU RHO m ROCK PROPERTIES 90 70...

2015

Green Canyon 142 #1

Bruce McClellan

Houston Geological Society

...). There was a mild AVO effect on a long-offset 2D line, but it was considered to be inconclusive. The conformity of the down-dip shut-off with structure was a subject...

2000

Rock Physics of Fractured Carbonates

Lev Vernik, Alan Mur

International Meeting for Applied Geoscience and Energy (IMAGE)

...  and  and their relationship. Figure 3 shows that in gas-saturated limestones the effect of the two vertical join sets on the anisotropy parameters is largely...

2023

Abstract: Am I Really Predicting Natural Fractures in the Tight Nordegg Gas Sandstone of West Central Alberta? Part I: Theory and Statistics; #90172 (2014)

Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra

Search and Discovery.com

... and the production capability of wells drilled into the Nordegg vary materially. In order to address the questions surrounding the effect of fractures on our...

2014

Buried-hill multiscale fracture prediction using wide-azimuth OBN seismic data in the South China Sea

Xumin Liu, Zhenbo Zhang, Leyi Xu, Renjie Chen, Donghui Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

... reservoir characterization. According our research, firstly we analysis the offset’s influence for azimuthal anisotropy, optimize OVT( Offset Vector Tile...

2023

Integrated Work-Flow for Reservoir Characterisation

Nguyen Nam

Petroleum Exploration Society of Australia (PESA)

... petrophysical parameters for this model (shale of reservoir properties to calculate the P-wave, to estimate reservoir properties. Next, AVO density, shale...

2010

Frac Hit Prevention and Engineered Treatment Design in the Permian Basin Using In-Situ Stress from 3D Seismic

Michael Shoemaker, James Hawkins, John Becher, Veronica Gonzales, Sandeep Mukherjee, Reza Garmeh, David Kuntz

Unconventional Resources Technology Conference (URTEC)

... calculated form dynamic logs only (top right Panel). Middle-left Panel shows CSS from AVO seismic corrected for anisotropy effects using scalar terms A and B...

2019

AVO Attribute Analysis for Gas Hydrate in Shenhu Area; #41228 (2013)

Rui Yang, Nengyou Wu, Zhibin Sha, and Jinqiang Liang

Search and Discovery.com

...AVO Attribute Analysis for Gas Hydrate in Shenhu Area; #41228 (2013) Rui Yang, Nengyou Wu, Zhibin Sha, and Jinqiang Liang AVO Attribute Analysis...

2013

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... for the third parameter; also the estimates plots confirm this. To examine the damping factor effect on the AVO inversion estimates, a damping factor, İ...

Unknown

P-Wave Impedance, S-Wave Impedance and Density from Linear AVO Inversion: Application to a VSP Data from Alberta

Faranak Mahmoudian

Search and Discovery.com

... for the third parameter; also the estimates plots confirm this. To examine the damping factor effect on the AVO inversion estimates, a damping factor, İ...

Unknown

Wave-equation based amplitude versus offset inversion in long time windows, with time-variant wavelets

Dries Gisolf, Peter R. Haffinger

International Meeting for Applied Geoscience and Energy (IMAGE)

..., The Netherlands Summary In this paper we present a synthetic example and a real data example of AVO inversion in long time windows. Two aspects of long time...

2022

Modeling Anisotropy in Computer Mapping of Geologic Data: Chapter 7

Gregory Kushnir, Jeffrey M. Yarus

AAPG Special Volumes

...) is determined by the magnitude of the anisotropy. As previously mentioned, this has the effect of relocating all the control data points to the new compressed...

1992

A Coupled Laboratory Measurement - Machine Learning Workflow to Predict Elastic Anisotropy by Lithotype in Shale

Abhijit Mitra, James Kessler, Sudarshan Govindarajan, Deepak Gokaraju, Akshay Thombare, Andreina Guedez, Munir Aldin

Unconventional Resources Technology Conference (URTEC)

..., 93–98. Sayers, C.M., 2013, The Effect of Anisotropy on the Young’s Moduli and Poisson’s Ratios of Shales, Geophysical Prospecting, 2013, 61, 416–426...

2020

ABSTRACT: Modeling Seismic Signature of Small Faults from Outcrop Analogues; #90013 (2003)

JUAN FLOREZ, GARY MAVKO

Search and Discovery.com

... incidence on a single interface, for vertical fractures. We did not incorporate the effect of fluids or angular incidence (AVO). The effect of uncompressible...

2003

ABSTRACT: Effects of Fluid Pressure on Seismic Responses in Fractured Shale Reservoirs; #90013 (2003)

Qi Li, Feng Shen

Search and Discovery.com

... that the decrease in fluid pressure will make the fluid indicator in oil saturated fractures shift toward water saturated ones. In particular, the effect of large...

2003

Anisotropy analysis from 3D VSP surveys acquired at Otway site

Sofya Popik, Andrej Bona, Roman Pevzner

Petroleum Exploration Society of Australia (PESA)

... as a source. Seismic image significantly depends on the quality of velocity model used for imaging. In cases when anisotropy is present, its effect cannot...

2019

Abstract: Am I Really Predicting Natural Fractures in the Tight Nordegg Gas Sandstone of West Central Alberta? Part II: Observations and Conclusions; #90172 (2014)

Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra

Search and Discovery.com

... validating data, while low resolution most positive curvature and VVAz anisotropy showed weaker but statistically convincing correlations to the validating...

2014

Sealing Efficiency of Gas Hydrates from Seismic AVO and Hydromechanical Approaches: Abstract

Dominique Grauls, Jean Pierre Blanche, Jean-Luc Poudre

Indonesian Petroleum Association

...Sealing Efficiency of Gas Hydrates from Seismic AVO and Hydromechanical Approaches: Abstract Dominique Grauls, Jean Pierre Blanche, Jean-Luc Poudre...

1999

Seismic Velocity Anisotropy in Chimore Area, Bolivia

Michael Fry, Eloy Martinez, James Baker, Mark Wallace

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... for seismic imaging. Horizontal transverse isotropy (or HTI) is one type of anisotropy that can have a profound effect on the seismic data (Lynn 2004...

2008

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