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The AAPG/Datapages Combined Publications Database

Showing 4,077 Results. Searched 195,405 documents.

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Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)

Shaowu Wang and David Wilkinson

Search and Discovery.com

...). In this geologic setting, seismic velocities and η can vary with azimuth and depth. This is orthorhombic anisotropy and can be described...

2014

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

ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)

Adeboye A. Oni, Gislain Madiba, and Berti Ozumba

Search and Discovery.com

...ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010) Adeboye A. Oni, Gislain Madiba, and Berti Ozumba Anisotropic Imaging...

2010

Abstract: FWI Using Reflections in Shallow Waters Offshore Abu Dhabi; #91204 (2023)

Carlos Barajas, Olivier Hermant, Oleg Khakimov, Bastian Hutahayan, Guillaume Cambois, Mohamed Mahgoub, Olivier Kirstetter

Search and Discovery.com

... and low velocity layers creating high apparent anisotropy in the bandwidth of seismic surveys. Obtaining an accurate description of the velocity...

2023

Ultrasonic wave velocities measurements and seismic anisotropy at Karari gold deposit: Implications for gold exploration

Andre Eduardo C. M. de Souza, Stephanie Vialle, Andrej Bona

Petroleum Exploration Society of Australia (PESA)

...Ultrasonic wave velocities measurements and seismic anisotropy at Karari gold deposit: Implications for gold exploration Andre Eduardo C. M. de Souza...

2019

The magnetic fabric of the Wolfcamp shale, Midland Basin, west Texas: Understanding petrofabric variability, hydrocarbon associations, and iron enrichment

Gerhard W. Heij, and R. Douglas Elmore

AAPG Bulletin

.... This work introduces anisotropy of magnetic susceptibility (AMS) coupled with handheld x-ray fluorescence to define the origin of petrofabrics...

2019

Extended Abstract: Using Crosswell Measurements to Enhance Velocity Model Calibration for Real-Time Microseismic Monitoring

Leah J. Hogarth, Conrad Kolb, Joël Le Calvez

GCAGS Transactions

.... T. Nielsen, and A. Fryer, 2015, Crosswell seismic applications for improved reservoir understanding: The Leading Edge, v. 34, p. 422–428. Thomsen, L...

2016

Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)

Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani

Search and Discovery.com

...) Schlumberger, University of Tel Aviv (1) Summary Wide-azimuth long-offset seismic data allow azimuthal anisotropy and direction resulting from the presence...

2014

Abstract: The Development of Reliable Earth Models; #90000 (2016)

Iain Weir-Jones

Search and Discovery.com

..., and seismic source location algorithm. • An estimate of the extent and type of rock anisotropy type can be obtained. Information about regional stress...

2016

Integrating Data Types for Reservoir Characterisation

Scott Singleton

GEO ExPro Magazine

... anisotropy, as measured from full-azimuth seismic data. Seismic P-wave energy travels faster parallel to fractures and slower when perpendicular to ION...

2015

Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration

Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly

Indonesian Petroleum Association

...Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration Zbigniew Ostapiuk, Bee Jik Lim, Martin...

2012

Geomechanical Approach for Cores Analysis of Jurassic Manusela Carbonate Fracture Reservoir from Oseil Field; #20149 (2012)

Anggoro S. Dradjat and Christian Sony Patandung

Search and Discovery.com

...’ MD Lithology: Limestone Os-1 Petrography Data 6827’ MD Lithology: Limestone Lithology: Dolostone Seismic Anisotropy and Oseil Cores SEISMIC...

2012

4-D Sequential Restoration and Its Applications, #41013 (2012)

J.L. Rudkiewicz, J.F. Lecomte, J.M Daniel, C. Borgese, M. Latourrette, M. Guiton, Wan-Chiu Li, S. Jayr

Search and Discovery.com

... attributes  This attributes are worth beeing compared to seismic anisotropy measurements generates structurally consistent geometry in the past...

2012

Integration of Surface and Subsurface Tools in The Reservoir Characterization of Unconventional Plays; #41211 (2013)

Roderick Perez

Search and Discovery.com

... with polygons of microseismic events from six experiments. Notice the micro-seismic events appear in areas of low anisotropy intensity. (Zhang, 2010) • Can I...

2013

A decoupled orthotropic anisotropy modeling method and its application

Wang Lei, Liang Jiandong, Xuan Ruiqing, Li Daoshan, Zhu Jinping, Hao Xiaoguang

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocities of seismic waves at different azimuths, resulting in azimuthal anisotropy. The phenomenon of azimuthal anisotropy is most severe at fractures...

2023

Abstract: Experimental Anisotropy Results in Alberta Shales; #90211 (2015)

Darrel Hemsing and Douglas Schmitt

Search and Discovery.com

... ([email protected]) Abstract Seismic anisotropy is the variation of wave speed through different directions in a material. Preferential mineral alignment...

2015

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)

...: A petrophysical study. Geophysics 62 (2): 521532. Wang, Z. 2002, Seismic anisotropy in sedimentary rocks, part 2: Laboratory data. Geophysics 67 (5): 1423...

2020

ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011)

R. K. Dubey

Search and Discovery.com

...ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011...

2011

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