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The AAPG/Datapages Combined Publications Database

Showing 2,797 Results. Searched 200,693 documents.

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AAPG Archie Series, No. 1, Chapter 6: Petrophysical Properties of Thinly Bedded Formations

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... to an anisotropic formation in the presence of dip. Equation 6.8 describes this ideal response in terms of θ, σp, and σt. Figure 6.5. Parallel...

2006

Anisotropy template for transversely isotropic rocks

Gama Firdaus, Arkhat Kalbekov, Jyoti Behura, Manika Prasad

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic interpretation while assuming anisotropic textural features in the effective medium (Backus, 1962; Anderson et al., 1974; Schoenberg, 1980; Hudson...

2022

Abstract: Azimuthal Fourier Coefficients: A Simple Method to Estimate Fracture Parameters; #90174 (2014)

Jon Downton and Benjamin Roure

Search and Discovery.com

.... Assuming a single vertical fracture set, the second FC is approximately equivalent to the anisotropic gradient. Other FCs convey additional independent...

2014

From Outcrop to Subsurface: Unlocking Fractured Basement Reservoir in New Venture Area

Laurent Souche, Anugrah Pradana, Merza Media Adeyosfi, Joko Sosiawan Trikukuh

Unconventional Resources Technology Conference (URTEC)

... section. The borehole image quality is good to excellent and can be used for further fracture analysis. There are 5 dip types picked in the offset well 1...

2021

Analysis of Scale Exaggeration on Seismic Profiles (1)

DONALD S. STONE

AAPG Bulletin

... factor (EF), exaggerated dip (D[e]), unexaggerated dip (D[u]), and correction factor (CF) comprise the input for the construction of these nomograms. CF...

1991

Implications of Elastic Anisotropy in Direct Probabilistic Inversion; Examples from Offshore Australia

Partha Pratim Mandal, Andre Eduardo de Souza, Rob Ross, Shane Squire, Yahya Basman

Southeast Asia Petroleum Exploration Society (SEAPEX)

... mismatch between observed seismic and synthetic seismogram. To understand overall impact of an isotropic vs VTI anisotropic model in a reservoir...

2023

The effects of seismic anisotropy on mining seismology

Andrew King

Petroleum Exploration Society of Australia (PESA)

.... In sedimentary environments, seismic velocity is typically anisotropic, usually being somewhat faster in a horizontal direction than in the vertical...

2019

ABSTRACT: Integration of Reflected Light Microscopy and Scanning Electron Microscopy to investigate the development of organic matter hosted pores in natural and laboratory pyrolyzed samples, Eagle Ford Formation, West Texas, U.S.A.

George Siavalas, Ruarri Day-Stirrat, Lavern Stasiuk

The Society for Organic Petrology (TSOP)

... developed a pore system associated with solid hydrocarbons (pyrobitumen) that displays an anisotropic, mosaic microtexture as opposed to samples...

2017

QUANTITATIVE INTERPRETATION OF A GAS DISCOVERY IN THE ANDAMAN BASIN, OFFSHORE SUMATRA, INDONESIA.

Mark Sams, Vladimir Lavie, Baskara Wikrama, Agus Setiana , and Ugo de Tulio

Indonesian Petroleum Association

... seismic data except that the overlying shale was required to be anisotropic to fully reconcile the model with the seismic. Modelling also highlighted...

2025

ABSTRACT: Yemen Red Sea Multiphased Cenozoic Rifting: Petroleum System Insight from Subsalt Interpretation; #90007 (2002)

Ahmed Alahdal, John D. Pigott

Search and Discovery.com

... by the corruption of seismic imagery owing to the attenuation and multiple generation heterogeneous (anisotropic), thickness varying, interbedded, 14 Ma evaporite...

2002

Abstract: ENHANCED STRUCTURAL IMAGING USING TTI REVERSE TIME MIGRATION A CASE STUDY OVER THE DHOK SULTAN BLOCK; #90138 (2012)

Syed Firasat Shah, Musharraf Sajjad, Erick Zubay

Search and Discovery.com

... pre-stack depth imaging over the Dhok Sultan Block, utilizing anisotropic Reverse Time Migration (TTI RTM) to produce a more reliable structural...

2012

Anisotropic Reservoir Characterization Based on Support Vector Machine Technique

Search and Discovery.com

...Anisotropic Reservoir Characterization Based on Support Vector Machine Technique Anisotropic Reservoir Characterization Based on Support Vector...

2013

Abstract: Seismic Fracture Detection in the Second White Speckled Shale: Anisotropic Perspectives on an Isotropic Workflow; #90174 (2014)

David Cho, Craig Coulombe, Scott McLaren, Kevin Johnson, and Gary F. Margrave

Search and Discovery.com

...Abstract: Seismic Fracture Detection in the Second White Speckled Shale: Anisotropic Perspectives on an Isotropic Workflow; #90174 (2014) David Cho...

2014

Abstract: Rock Physics of Organic Shale and Its Implication; #90187 (2014)

Lev Vernik, Yulia Khadeeva, and Cris Tuttle

Search and Discovery.com

... proceed to the rock physics model designed for highly anisotropic unconventional reservoirs. The model is based on the key variables controlling...

2014

Abstract: Lithostatic-Load Effects in Geologically Constrained Model Building for Foothills Anisotropic Seismic Imaging; #90255 (2017)

Rob W Vestrum, Greg Cameron, Dennis Ellison, Zoë Vestrum

Search and Discovery.com

...Abstract: Lithostatic-Load Effects in Geologically Constrained Model Building for Foothills Anisotropic Seismic Imaging; #90255 (2017) Rob W Vestrum...

2017

Abstract: An Integrated Study for Natural Fracture Detection by Using Advanced Azimuthal Shear Anisotropy Analysis and Geomechanics; #90319 (2018)

Tariq Mahmood

Search and Discovery.com

... by azimuthal shear anisotropic analysis is achieved by dispersion analysis, analyzing the magnitude of cross shear energy, slowness and time-based anisotropy...

2018

Abstract: Quantifying non-linear Relationship Among Volumetric flow, Aperture, and Anisotropic Wall Roughness of Fractures; #90321 (2018)

Bulbul Ahmmed

Search and Discovery.com

...Abstract: Quantifying non-linear Relationship Among Volumetric flow, Aperture, and Anisotropic Wall Roughness of Fractures; #90321 (2018) Bulbul...

2018

N/A

Quantitative characterization of lrati shale through laboratory measurement and rock physical modeling

Hemin Yuan, Jin Shi, Ruotong Zhao, Xiaofan Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... characterize the elastic and anisotropic properties. Velocities of four shale samples with different porosity and kerogen content are measured under...

2023

Abstracts: General Anisotropic Travel Times … A Purpose Built Solution; #90173 (2015)

R. Phillip Bording

Search and Discovery.com

...Abstracts: General Anisotropic Travel Times … A Purpose Built Solution; #90173 (2015) R. Phillip Bording AAPG Search and Discovery Article #90173...

2015

Integrating Core Data and Wireline Data for Formation Evaluation and Characterization of Shale Gas Reservoirs; #41073 (2012)

John Quirein, Dan Buller, Jim Witkowsky, and Jerome Truax

Search and Discovery.com

... and will polarize if the formation is anisotropic. In the case of shales, if the formation is composed of layers that are finer than the vertical resolution...

2012

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