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The AAPG/Datapages Combined Publications Database

Showing 3,818 Results. Searched 190,731 documents.

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ABSTRACT: Optimization of Infill Drilling in Naturally-Fractured Tight-Gas Reservoirs in the San Juan Basin; #90013 (2003)

Lawrence Teufel, J. Matthew Herrin

Search and Discovery.com

... permeability of these reservoirs, they also create significant permeability anisotropy and cause the drainage area around wells to be elliptical. Pilot...

2003

ABSTRACT: Fracture Detection by P and C Wave Anisotropy from Multi-Offset VSP; #90051 (2006)

JOHN Owusu, Qinglin Liu, Jaafar Alnemer

Search and Discovery.com

...ABSTRACT: Fracture Detection by P and C Wave Anisotropy from Multi-Offset VSP; #90051 (2006) JOHN Owusu, Qinglin Liu, Jaafar Alnemer AAPG Search...

Unknown

ABSTRACT Ultrasonic Velocities and Anisotropy of Coal, #90125 (2011)

Dirgantara Feisal, Batzle Michael, Prasad Manika, Curtis John

Search and Discovery.com

...ABSTRACT Ultrasonic Velocities and Anisotropy of Coal, #90125 (2011) Dirgantara Feisal, Batzle Michael, Prasad Manika, Curtis John Ultrasonic...

2011

ABSTRACT Ultrasonic Velocities and Anisotropy of Coal, #90126 (2011)

Dirgantara Feisal, Batzle Michael, Prasad Manika, Curtis John

Search and Discovery.com

...ABSTRACT Ultrasonic Velocities and Anisotropy of Coal, #90126 (2011) Dirgantara Feisal, Batzle Michael, Prasad Manika, Curtis John Ultrasonic...

2011

Anisotropic Velocity Model of a Fractured Formation using a High Resolution VSP Survey and Forward Modeling

Search and Discovery.com

... the borehole to study the anisotropy in the area. The geology of the subsurface shows it is composed of crystalline-type rocks, and principally of a mica-rich...

2013

Abstract: Analysis of Time-lapse Multicomponent Seismic Data from a Potash Mining Area in Saskatchewan, Canada; #90174 (2014)

Andrew Nicol and Don Lawson

Search and Discovery.com

... of Calgary, Calgary, Alberta, Canada Abstract Seismic anisotropy is a subsurface property that can have a severe impact on the quality of subsurface seismic...

2014

Abstract: Passive Seismic Montoring and Stress-Field Variations; #90211 (2015)

Michael Kendall, Abdullah Al-Anboori, and Kristof de Meersman

Search and Discovery.com

.... Microseismic data can be also used to estimate seismic anisotropy in hydrocarbon settings. Anisotropy is an indicator of order within a medium (e.g....

2015

Abstract: Fabric Selective Impacts on Reservoir Quality and Permeability Anisotropy in Sedimentary Facies of the Montney Formation, Northeast British Columbia; #90224 (2015)

Thomas F. Moslow, Beth Haverslew, and Heath Pelletier

Search and Discovery.com

...Abstract: Fabric Selective Impacts on Reservoir Quality and Permeability Anisotropy in Sedimentary Facies of the Montney Formation, Northeast British...

2015

Abstract: Influence of Error in Estimating Anisotropic Parameters on VTI Depth Imaging; #90255 (2017)

S. Y. Moussavi Alashloo, D. P. Ghosh, W. Y. Wan Ismail

Search and Discovery.com

... of Seismic Imaging, Universiti Teknologi PETRONAS, Sri Iskandar, Malaysia Abstract Thin layers in sedimentary rocks lead to seismic anisotropy which...

2017

Converted Shear-Wave Seismic Fracture Characterization Analysis at Pinedale Field, Wyoming; #110024 (2005)

James E. Gaiser and Richard R. Van Dok

Search and Discovery.com

... for delineating naturally fractured reservoirs by exploiting the unique characteristics of S-wave azimuthal anisotropy induced by vertical fracturing...

2005

Seismic Exploration Using Shear Waves

R. Garotta

Indonesian Petroleum Association

... are derived. Two of them are easily computed and very useful for lithologic investigation: the S wave anisotropy factor and the ratio between pressure...

1978

Anisotropic Assessment of Middle and Lower Bakken Formations using Multi-Physics Measurements

Gama Firdaus, Valeria Suarez, Kurt Livo, Jyoti Behura, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

... be extended to other geophysical parameters that are related to pressure, such as Thomsen’s anisotropy parameter, real conductivity, imaginary...

2020

Rock Magnetic Determination of Angular Deviation in Grain Alignment Between Channel and Levee Sandstones Within a Submarine Fan Channel-Levee Complex, Brushy Canyon Formation, West Texas

Debnath Basu

GCAGS Transactions

... an exposed submarine fan channel-levee complex from the Permian Brushy Canyon Formation of the Delaware Basin in west Texas-New Mexico, using anisotropy...

1995

Using Thomsen's Model to Analyze Composition and Internal Structure of Shales; #90017 (2003)

Jose Agnelo Soares, Margareth da Silva Brasil Guimaraes

Search and Discovery.com

... velocities (VP0 and VS0) and three dimensionless anisotropy parameters (γ, ε and δ). The γ parameter depends on Poisson´s ratio of the solid and on the ratio...

2003

The Effects of Lamination/Bedding on the Brittleness for the Woodford Shale Silica-Rich Intervals, From the Wyche-1 Core-Well Analysis, Pontotoc County, Oklahoma; #51394 (2017)

Carlos E. Molinares, Roger M. Slatt, Rafael Sierra

Search and Discovery.com

...-source unconventional rocks is evidently anisotropic. However, anisotropy (lamination/bedding) is not commonly included on defining “fracability...

2017

Application of P & SH-Waves for Rock Anisotropy Studies: Genting Highlands Case Study

Abdul Nassir Sh. Saeed, Abdul Ghani Rafek, Rahman Yaccup, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

...Application of P & SH-Waves for Rock Anisotropy Studies: Genting Highlands Case Study Abdul Nassir Sh. Saeed, Abdul Ghani Rafek, Rahman Yaccup, Abdul...

2000

Abstracts: Application of Shear-wave Splitting Analysis to Fracture Characterization for a Shaunavon Tight Oil Reservoir; #90173 (2015)

N. Chaminda Sandanayake and Richard A. Bale

Search and Discovery.com

... Summary Shear-wave splitting analysis has been used to assess natural fracturing within a tight oil reservoir, after first correcting for anisotropy...

2015

Orthorhombic Imaging for Orthogonal Wide Azimuth Surveys in Mississippi Canyon, Gulf of Mexico; #30391 (2014)

Yang He, Adam Gersztenkorn, Sherry Yang, Bin Wang

Search and Discovery.com

... fractures are present, azimuthal anisotropy needs to be seriously considered. Tilted Transverse Isotropy (TTI), which only considers polar anisotropy...

2014

Abstract: Anisotropy Measurements in a Multi-faced Core Sample by using Pulse Transmission Method; #90174 (2014)

Jaime Meléndez Martínez, Douglas R. Schmitt, and Randolph Kofman

Search and Discovery.com

...Abstract: Anisotropy Measurements in a Multi-faced Core Sample by using Pulse Transmission Method; #90174 (2014) Jaime Meléndez Martínez, Douglas R...

2014

A Fresh Look for Natural Fracture Characterization Using Advance Borehole Acoustics Techniques, #40915 (2012)

Willem Veltman, Edgar Velez, Violeta Lujan

Search and Discovery.com

... with open fractures that may be seen not only in the borehole image but also in the acoustic anisotropy and Stoneley attenuation. A case study of two...

2012

ABSTRACT: Classification scheme for microtextures of coke and natural coke-2009 (Microtexture-2009)

Ashok K. Singh, Mamta Sharma,, Mahendra P. Singh

The Society for Organic Petrology (TSOP)

...-anisotropic (mesophase spheres/liquid crystals) as intermediate phase produced at a temperature beyond 350 0C with feeble anisotropy; basic anisotropy (due...

2009

Abstract: Estimation of Epsilon Parameter of Fracture Induced Anisotropy by In-Situ Seismic Refraction Survey

Eko March Handoko Masyhur, Abdul Ghani Md Rafek, Khairul Arifin Mohd Noh

Geological Society of Malaysia (GSM)

...Abstract: Estimation of Epsilon Parameter of Fracture Induced Anisotropy by In-Situ Seismic Refraction Survey Eko March Handoko Masyhur, Abdul Ghani...

2017

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