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The AAPG/Datapages Combined Publications Database

Showing 1,264 Results. Searched 200,663 documents.

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Facies Cycles and Related Main Depositional Environments in Ancient Turbidite Systems: ABSTRACT

Emiliano Mutti

AAPG Bulletin

... characterized by an abundance of rip-up shale clasts and scoured surfaces. Most individual sandstone beds typically thin toward and onlap onto channel...

1983

Unconventional Reservoir Characterization Using Azimuthal Seismic Diffraction Imaging

Dmitrii Merzlikin, Sergey Fomel, Xinming Wu, Mason Phillips

Unconventional Resources Technology Conference (URTEC)

... masking diffractions. The second improvement of AzPWD workflow is based on additional smoothing along the edge orientation, which makes...

2017

Stratigraphic Controls on Mississippian Limestone Reservoir Quality through Integrated Electrofacies Classification and Seismic Constrained Spatial Statistics, Barber County, Kansas; #41924 (2016)

Niles W. Wethington, Matthew J. Pranter

Search and Discovery.com

..., lacks sufficient spatial constraints on lateral variability. Thus, this study uses 3-D seismic attributes of key reservoir lithologies to establish...

2016

Algorithm Comparison with Cross Sections: Appendix A

David E. Hamilton, Thomas A. Jones

AAPG Special Volumes

...Algorithm Comparison with Cross Sections: Appendix A David E. Hamilton, Thomas A. Jones 1992 273 278 CA 1: Computer Modeling of Geologic Surfaces...

1992

Chapter Eight: Horizon and Formation Attributes

Alistair R. Brown

AAPG Special Volumes

...Chapter Eight: Horizon and Formation Attributes Alistair R. Brown 2011 247 294 AAPG Memoir 42/SEG Investigations in Geophysics, No. 9: Interpretation...

2011

Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures

Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred

AAPG Special Volumes

... and volume attributes to better visualize and delineate seismic facies, geometries, and the structure of heterogeneous carbonate reservoirs. Structure-oriented...

2004

Lithology and Fluid Seismic Determination for the Acae Area, Puerto Colon Oil Field, Colombia

F. H. Gómez, J. P. Castagna

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... the seismic in the estimation of both porosity and gamma-ray response (from seismic attributes), and acoustic impedance (via seismic inversion) using...

2004

Chapter Three: Structural Interpretation

Alistair R. Brown

AAPG Special Volumes

... faults have been picked on several vertical and horizontal sections, the faults can be displayed as surfaces to check their geological validity...

2011

Unsupervised machine learning for seismic facies classification applied in presalt carbonate reservoirs of the Bzios Field, Brazil

Dbora Ribeiro Barretto, Pedro Henrique Cunha de Macedo, Wagner Moreira Lupinacci, Raisa Carvalho Silva

International Meeting for Applied Geoscience and Energy (IMAGE)

... carbonate reservoirs of the Búzios Field, Brazilian offshore, through the application of seismic attributes and unsupervised machine learning...

2022

Abstract: Fracture Detection in the Migrated Domain: Practical Aspects of Prestack Time Migration of Azimuthally-limited 3D Land Data Volumes; #90171 (2013)

Mike Perz, Juefu Wang, and Ye Zheng

Search and Discovery.com

..., fracture attributes generated from migrated data naturally exhibit improved lateral resolution relative to their counterparts derived from unmigrated data...

2013

Abstract: Point Bar Modeling, Middle McMurray Formation, Alberta; #90171 (2013)

David J. Patruyo, Haiping Huang, Stephen Hubbard, and Ron Spencer

Search and Discovery.com

... this feature on successive time slices and then smoothing. This gives a bounding surface to the point bar deposits. Elements visible on the seismic time slices...

2013

Fast-Track and Robust Reservoir Modeling Using Probabilistic Neural Network; #42205 (2018)

Islam A. Mohamed, Basem K. Abd El-Fattah

Search and Discovery.com

... is accomplished using derivative attributes and structural smoothing. Then, after proper well-log data conditioning, the training and cross...

2018

Detail Illustration of Structural Discontinuities: Fault Intensity Attribute to Enhance the Fault Likelihood, Hessian Derivative and Fault Extraction

Aji Darma Maulana, Argya Hastubrata Basundara, Muhammad Hafiz Baharuddin, Syukron Ady Purnawiranto, Muhammad Alfateh Saifullizan

Indonesian Petroleum Association

... of of the attribute in the smoothing attributes vertically. vertical direction. 2 Trace Horizontal direction range Neighbourhood in attribute calculations...

2023

Fourier and Autocorrelation Analysis of Estuarine Tidal Rhythmites, Lower Breathitt Formation (Pennsylvanian), Eastern Kentucky, USA

Ronald L. Martino, Dewey D. Sanderson

Journal of Sedimentary Research (SEPM)

... of sand layer thickness was carried out using shale partings as bounding surfaces for the individual sand units. Fourier and autocorrelation analyses were...

1993

Enhancing Pre-Stack Seismic Inversion Using Neural Networks for Clastic Reservoir Characterization … Simian Field, Offshore Nile Delta, Egypt; #20413 (2018)

Wael Said, Islam A. Mohamed, Ahmed Ali

Search and Discovery.com

... limitations. Artificial Neural Networks have the ability to recognize complex, non-linear relationships between seismic attributes and petrophysical data...

2018

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

... al., 2006) in which it was demonstrated there existed a qualitative correlation between derived parameters and attributes from P and Sv anisotropic...

Unknown

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

... al., 2006) in which it was demonstrated there existed a qualitative correlation between derived parameters and attributes from P and Sv anisotropic...

Unknown

Computer-Generated Surfaces and Grids of the Geometry, Rock Type, and Chemistry of a Bedded Mineral Deposit: Chapter 4

Walter J. Bawiec, Wilbur D. Grundy

AAPG Special Volumes

... being discussed here and the demonstration of the use of computer-generated surfaces. Also, characteristics other than geologic attributes must...

1992

Tectonosedimentary Model of the Northern Bolivian Altiplano : Sequential Balancing of an Synorogenic Basin Evolution

P. Rochat, P. Baby, G. Herail, G. Mascle

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... tertiary progrades eastward two extensive diachronous erosional surfaces( Chayanta and San Juan del Oro erosional Surfaces) which are now located...

2000

Abstract: Automatic Fault Tracking from 3D Seismic Data Using the 2D Continuous Shearlet Transform with an Example from the Algerian Sahara; #91210 (2025)

Sid-Ali Ouadfeul

Search and Discovery.com

... of size 3x3x3 with dip correction and dip smoothing process. An ensemble of time slices are extracted from the variance attributes, times of extraction...

2025

Fracture and Deformation Band Visualization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates, #40499 (2010)

Mark Grasmueck, Gregor P. Eberli, Pierpaolo Marchesini, Miquel Coll, Rizky P. Sekti, Juliette Lamarche, Brita Graham Wall, Paul Gillespie

Search and Discovery.com

... Bedding surfaces are better visible in the GPR data than in the outcrop. Full-resolution 3D GPR: 250 MHz data imaging a swarm of deformation bands...

2010

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