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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 4,077 Results. Searched 195,452 documents.

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Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations

Randall Marrett

Rocky Mountain Association of Geologists

...Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations Randall Marrett 217 Permeability, Porosity, and Shear...

1997

Abstract: Detecting Basement Reservoir Fractures on Vietnam’s First Ocean Bottom Seismic Survey in the Cuu Long Basin

James Keggin, Joe Zhou, Nguyen Lam Anh

Southeast Asia Petroleum Exploration Society (SEAPEX)

... reveals azimuthal anisotropy on both PP and PS data where effects can be seen in azimuthally varying velocity fields, shear wave splitting and azimuthally...

2017

Abstract: The Geological Geophysical Dialogue

Leon Thomsen

Houston Geological Society Bulletin

... the effects of seismic anisotropy? Can we narrow the uncertainty here with other seismic data, for example, shear waves? Questions like these, along...

2001

Recent Experiences with Seismic Imaging and Velocity Analysis: Abstract

John L. Toldi, Nathaniel G. Tilander

Indonesian Petroleum Association

... or anisotropy) is large enough to have required complex-imaging technologies in the earlier exploration phase, these technologies are now being regularly...

1998

Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir

Pebrian Tunggal Prakosa, Thariq Guntoro, Ahmat Dafit Hasim, Okok Wijaya, Yulia Putri Wulandari

Indonesian Petroleum Association

...Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir Pebrian Tunggal Prakosa...

2014

ABSTRACT: Selected Topics in Seismic Dispersion

Christopher L. Liner

Houston Geological Society Bulletin

..., attenuation, anisotropy, reflection characteristics and other aspects of seismic waves that show frequency-dependence. We will examine...

2012

Abstract: Seismic Modeling of Kerogen Maturity for Source Rocks: Bakken Shale, Williston Basin, USA

Malleswar Yenugu

Houston Geological Society Bulletin

... increases with maturity and over-matured source rocks will be in over-pressured regime. . The wave propagation, velocities, anisotropy and AVO effects...

2013

Abstract: Seismic Modeling of Kerogen Maturity for Source Rocks: Bakken Shale, Williston Basin, USA

Malleswar Yenugu

Houston Geological Society Bulletin

... increases with maturity and over-matured source rocks will be in over-pressured regime. . The wave propagation, velocities, anisotropy and AVO effects...

2013

"Can Variograms Characterize Reservoir Continuity? [Abstract]"

Yuan, L-P.

CSPG Bulletin

... and can be used to quantify reservoir anisotropy. However, variograms cannot be used to examine a single phase. A variogram always characterizes an entire...

1991

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa

Indonesian Petroleum Association

...). This stress exhibits azimuthal anisotropy in seismic waves, defined as the dependence of seismic wave speeds on propagation azimuth. In homogenous...

2020

Seismic Characterisation of Unconventional Plays in North America

Lee Bell, Mary Edrich, Alvaro Chaveste

Petroleum Exploration Society of Australia (PESA)

... understanding these plays. The anisotropy of of t hese plays and how to identify their sweet sweet spot attributes. An isotropic information P...

2012

Bore-Hole Seismic Profiles in Ekofisk Field: ABSTRACT

P. A. F. Christie, J. A. Dangerfield

AAPG Bulletin

... from below the reservoir formations are evident, and a by-product from the survey is strong evidence for the existence of apparent anisotropy...

1985

-- no title --

user

Search and Discovery.com

... produce a positive estimate of the anisotropy gradient even if the media is isotropic; thus it is important that this attribute be examined along...

Unknown

-- no title --

user

Search and Discovery.com

... of information, a suitable velocity and anisotropy strategy, and proactive QC. The success of the project can be evaluated by QC of final migrated gathers...

Unknown

-- no title --

user

Search and Discovery.com

... the geological model, to study anisotropy in such crystalline terranes, and to construct a velocity model that will be used for locating microseisms induced...

Unknown

Porosity Variation Detection using Seismic Velocity in Unconventional Shale Reservoirs: Antrim, Marcellus and Collingwood Shales, #90116 (2010)

Jerome B. Blaxton

Search and Discovery.com

.... The velocity anomalies are easily mapped using both 2D and 3D seismic data. Azimuthal anisotropy can influence results if fracture porosity is the dominate...

2010

-- no title --

user

Search and Discovery.com

... produce a positive estimate of the anisotropy gradient even if the media is isotropic; thus it is important that this attribute be examined along...

Unknown

-- no title --

user

Search and Discovery.com

... of information, a suitable velocity and anisotropy strategy, and proactive QC. The success of the project can be evaluated by QC of final migrated gathers...

Unknown

-- no title --

user

Search and Discovery.com

... the geological model, to study anisotropy in such crystalline terranes, and to construct a velocity model that will be used for locating microseisms induced...

Unknown

-- no title --

user

Search and Discovery.com

... pattern measured in carbonate rocks outcropping in southern Moose Mountain. Refraction velocity analysis revealed the existence of azimuthal anisotropy...

2013

Abstract: Borehole Geophysics: Recent Progress, Challengers, and the Road Ahead; #90174 (2014)

Brian Hornby

Search and Discovery.com

... increasing focus on high-end applications, such as 3D imaging, anisotropy determination, and reservoir characterization products such as AVA analysis...

2014

Abstract: Shale Gas Reservoir Characterization Workflows Atlantic Margins; #90187 (2014)

Satinder Chopra, Ritesh Kumar Sharma, and Kurt J. Marfurt

Search and Discovery.com

... the compressional and shear velocities as well as the density and anisotropy in these formations. Consequently, it should be possible to detect changes in TOC from...

2014

Abstracts: Bedding-Parallel Natural Fractures: Their Occurrence in Shale Plays and Possible Effects on Hydraulic Fracture Treatments; #120181 (2015)

Julia F. W. Gale

Search and Discovery.com

... part of the basin burial history. In such situations other explanations are needed. One factor of high importance is strength anisotropy; shale is much...

2015

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