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The AAPG/Datapages Combined Publications Database

Showing 5,944 Results. Searched 200,599 documents.

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A Simplified Workflow for Estimation of Elastic Anisotropy in Vaca Muerta, #42002 (2017).

Ezequiel Lombardo, S. Cuervo

Search and Discovery.com

...A Simplified Workflow for Estimation of Elastic Anisotropy in Vaca Muerta, #42002 (2017). Ezequiel Lombardo, S. Cuervo A Simplified Workflow...

2017

Integrated Multi-Disciplinary Approach to Predict Reservoir Performance: The Diyab Reservoir Abu Dhabi

Colleen Barton, Ghazal Izadi, John Tinnin, Santi Randazzo, Amir Ghadimipour, Yasmina Bouzida, Nicolas Leseur

Unconventional Resources Technology Conference (URTEC)

... structural components and natural fracture characterization. Elastic inversions were performed on this data using petrophysical models to populate high...

2020

Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS

Shogo Masaya, Masanori Tani

International Meeting for Applied Geoscience and Energy (IMAGE)

...Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS Shogo Masaya, Masanori Tani Performance of elastic...

2024

Elastic full-waveform inversion at regional scale for the northern Gulf of Mexico

Yao Yu, Anastasia Pavlovskaya, Kim Shoemaker, Hongyan Li, Jennifer Qin, David Derharoutian Jr., John Law, Zhao Ge, Ruth Hammans, Vivian Robertson, Kate Glaccum

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic full-waveform inversion at regional scale for the northern Gulf of Mexico Yao Yu, Anastasia Pavlovskaya, Kim Shoemaker, Hongyan Li, Jennifer...

2024

Toward elastic free-surface topography with immersed boundaries

Edward Caunt, Rhodri Nelson, Fabio Luporini, Gerard Gorman

International Meeting for Applied Geoscience and Energy (IMAGE)

...Toward elastic free-surface topography with immersed boundaries Edward Caunt, Rhodri Nelson, Fabio Luporini, Gerard Gorman Toward Elastic Free...

2024

Magnesian Clay Minerals in Brazilian Pre-salt Province

Camila W. Ramnani, Julice F. Santos, Yaro Parizek-Silva, Vanessa Madrucci, Carlos C. Araújo, Guilherme F. Vasquez, Márcio J. Morschbacher, Leonardo A.F. Bonzanini, Samuel M. Viana, Rogério S. Souza, Daisy B. Alves, Sylvia M.C. Anjos

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and transmission electron microscopy (TEM). In order to understand the role of clay minerals in the elastic properties, samples with different clay content were...

2021

Joint inversion of magnetotelluric and seismic travel time data with intelligent interpretation of geophysical models

Hongyu Zhou, Rui Guo, Maokun Li, Fan Yang, Shengheng Xu, Zuzhi Hu, Deqiang Tao

International Meeting for Applied Geoscience and Energy (IMAGE)

... and impedance phase derived from surface electromagnetic field as follows: ρT E = ρ 2 , φT E = arctan( 0 Ex ) 0 Hy ρ D D s s L TT (s) =αD ∥G(s) − tobs ∥2...

2022

Characterizing Heterogeneities in a Clastic Reservoir Using Joint/Simultaneous PP/PS Inversion, 4D Timelapse, Multi Attribute Analysis, and PSDM

Jason Nycz

Petroleum Exploration Society of Australia (PESA)

... a noticeably higher density, bulk and shear modulus than the clean reservoir, and notably opposite elastic moduli than the shale at the base of the upper...

2016

Estimating soil strength using ultra high-resolution seismic and geological unit

Donglin Zhu, Ge Jin, Yi Shen, Xuefeng Shang, Shuang Hu, Jinbo Chen, Vanessa Goh

International Meeting for Applied Geoscience and Energy (IMAGE)

... strategies have been proposed to estimate soil parameters from seismic data. The use of seismic data’s elastic properties, like impedance, has proven...

2024

Conducting Integrated Reservoir Studies in the Quartzite Hamra Reservoir-Tight Oil, Southern Periphery of Hassi-Messaoud Field, Algeria, #20392 (2017).

Ait Ali Zoulikha, Maâmar Djarir, Rafika Zenkhri, Abdellah Sokhal, Lounis El Hadi, Abdelkarim Aguenini, Gholamreza Zandkarimi, Philip Mosher, Donghai Xu, Fatmir Likrama, El Eraki Ahmed, Mahmoud Noaman

Search and Discovery.com

... through five wells of the area showing the final PreStack inversion results.(a)Inverted Acoustic Impedance, (b)Inverted Shear Impedance and (c)Inverted...

2017

The Fabric, or Internal Structure, of Rocks … The Patterns of Anisotropy; #42188 (2018)

Heloise B. Lynn

Search and Discovery.com

...-dependent prestack elastic inversions are also important for obtaining the azimuthal variation in P-impedance, S-impedance and density (third term). All...

2018

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)

... conductivity (real and imaginary conductivity) spectrum of our samples, we used a high phase accuracy impedance spectrometer instrument by applying...

2020

Modelado Geologico E Inversion Elastica En El Play Midway, Cuenca De Burgos. IN SPANISH. Geological Modeling And Elastic Inversion In Play Midway, Burgos Basin.

Rosa Maria Uribe Cifuentes, Victor Mercado Herrera, Javier Mendez De Leon, Amador Guerra Reyna

Boletín de la Asociación Mexicana de Geólogos Petroleros (AMGP)

...Modelado Geologico E Inversion Elastica En El Play Midway, Cuenca De Burgos. IN SPANISH. Geological Modeling And Elastic Inversion In Play Midway...

2004

Abstract: The Effect of Clay and Gas on the Elastic Properties of Sandstones (Paper 15)

Mark Sams, Martijn Andrea

Geological Society of Malaysia (GSM)

...Abstract: The Effect of Clay and Gas on the Elastic Properties of Sandstones (Paper 15) Mark Sams, Martijn Andrea 400 Paper 15 The effect of clay...

1995

Photoacoustic Microscopy of Coal Macerals: ABSTRACT

Tasdiq Ahmed, Abhijit Biswas, Kenneth L. Telschow, Kenneth W. Johnson, John C. Crelling, James Meyer

AAPG Bulletin

... microscopy can be used as an analytical tool that is responsive to the thermal-elastic properties of individual macerals. In a typical experiment...

1983

ABSTRACT: Grain sorting effect on seismic velocities: rock physics models for reservoir quality prediction; #90007 (2002)

Mario A. Gutierrez, Jack Dvorkin, Amos Nur

Search and Discovery.com

... reservoir are grain size and sorting. Grain sorting is determined by deposition and may affect sediment bulk and elastic properties in a non-linear...

2002

ABSTRACT: Prospect Identification using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia; #90061 (2006)

Norbert Van de Coevering, Muhammad Fauzi, Rusdinadar Sigit, and Reza Lasman

Search and Discovery.com

...ABSTRACT: Prospect Identification using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia; #90061 (2006) Norbert...

2006

ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity Measurements in Partially Gas-Saturated Rocks; #90113 (2010)

Firas Aljarrah

Search and Discovery.com

... Saturation Curves, and the Interpretation of Laboratory Velocity Measurements in Partially Gas-Saturated Rocks Firas Aljarrah Elastic wave velocities...

2009

ABSTRACT: A Supervised Pre-Stack Seismic Inversion Algorithm for Extraction of Earth Parameters; #90113 (2010)

Alireza Shanin, Paul Stoffa, and Robert Tatham

Search and Discovery.com

... of Texas at Austin 1 Institute for Geophysics, For more than a decade VFSA (Very Fast Simulated Annealing) has been used to estimate elastic parameters...

2009

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