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The AAPG/Datapages Combined Publications Database

Showing 5,759 Results. Searched 195,452 documents.

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The Prediction Error Filters Applied to the Seismic Interpretation Process of a Mississippian Tripolitic Chert Reservoir, #40964 (2012)

Alfredo Fernandez, Ben Dowdell, Kurt J. Marfurt

Search and Discovery.com

..., Self-Organizing Maps (SOM) and Applied Neural Networks (ANN) are the two most popular methods in classifying seismic stratigraphic patterns. We compare...

2012

ABSTRACT: Comparison of Permeability Prediction Using Back-Propagation and Hybrid Neural Networks; #90049 (2005)

H-C. Chang, H-C. Chen, D. C. Kopaska-Merkel

Search and Discovery.com

... Kohonen Self Organizing Maps with minimum Euclidean distance, and ART neural networks. The "cluster-target" pairs, namely, cluster-permeability category...

2005

Deep carbonate reservoir characterization with unsupervised machine-learning approaches

Xuanying Zhu, Luanxiao Zhao, Xiangyuan Zhao, Yuchun You, Minghui Xu, Tengfei Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... techniques, such as PCA, kmeans, hierarchical clustering, Self-Organizing Map (SOM), Gaussian Mixture Model (GMM), and Generative Topographic Mapping (GTM...

2023

3-D Seismic Volume Visualization in Color; #42491 (2020)

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Search and Discovery.com

... to clusters in self-organizing mapping. Visualizing Attribute Crossplots with RGB Crossplotting is widely used in AVO analysis because it facilitates...

2020

Petrophysical Rock Typing in Organic-Rich Source Rocks Using Well Logs

Alvaro Aranibar, Mehrnoosh Saneifar, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... use fuzzy clustering method and a Self-Organizing Map (SOM), also known as Kohonen map, to index different input parameters. The size of the SOM...

2013

Seismic Facies Classification and Characterization of Deep Water Architectural Elements: A Case Study in North Carnarvon Basin Australia; #42096 (2017)

Jerson J. Tellez, Roger Slatt

Search and Discovery.com

... on seismic stratigraphic interpretation performed over the a section of the Rosie 3D volume, the integration with well log data, and attribute analysis...

2017

Geology, Geophysics and Engineering: Proven Above Ground Adaptive Management-Driven Solutions Needed for Shale Gas and Tight Oil Transdisciplinary Successes in the Subsurface

Gary M. Hanson

Unconventional Resources Technology Conference (URTEC)

... self-organizing committee. Early on the regional committee expressed concern about oil and gas operators using groundwater for HF. Water as a critical...

2013

Depositional environments and sequence stratigraphy of carbonate mudrocks using conventional geologic observations, multiscale electrofacies visualization, and geochemical analysis: The case of the Tuwaiq Mountain and Hanifa Formations in a basinal setting, Saudi Arabia

Mustafa A. Al Ibrahim, J. Frederick Sarg, Neil Hurley, Dave L. Cantrell, and John D. Humphrey

AAPG Bulletin

... of well logs using self-organizing maps and hierarchical clustering allowed for a multiscale electrofacies analysis. This is useful for identifying...

2017

Facies-Calibrated Petrophysical and Geocellular Property Modeling Using Data Analytics and Multi-Point Statistics in the Delaware Basin, USA

Margaret Lessenger, Tad Gladczenko, James Hardt, Matt Houston

Unconventional Resources Technology Conference (URTEC)

...-means cluster analysis and self-organized maps. For each facies, petrophysical properties are calibrated to core data using multivariate regression...

2019

Deepwater Reservoir Characterization: From Core Description to 3-D Facies Propagation and Reservoir Modeling; #50554 (2012)

Jiajie (Jeff) Chen, Rodrigo Bastidas, George Laguros, David Petro, Erik Scott, and Kirt Campion

Search and Discovery.com

... Facies Analysis and Grouping Methods  Cluster  Multi-Resolution Graph-Based Clustering (MRGC)  Self Organizing Map  Dynamic Clustering (DYN...

2012

Application of Unsupervised Machine Learning Techniques in Detailed Recognition of Gas Producing Subtle Submarine Channel System; #42588 (2023)

Mariusz Łukaszewski

Search and Discovery.com

...: Principal component analysis and self-organizing maps. Interpretation, 3 (4), SAE59–SAE83. http://dx.doi.org/10.1190/INT-2015-0037.1 Figure 1...

2023

Applications of Machine Learning for Estimating the Stimulated Reservoir Volume (SRV)

Ali Rezaei, Fred Aminzadeh, Eric VonLunen

Unconventional Resources Technology Conference (URTEC)

... unsupervised learning algorithms to the data. As an example, Figure 10 shows the result of the self-organizing map on different properties. The algorithm can...

2021

Fracture Imaging and Permeability Fairway Mapping; #41150 (2013)

Charles Sicking, Jan Vermilye, Peter Geiser, Alfred Lacazette, and Laird Thompson

Search and Discovery.com

... Micro-crack activity as illuminating the permeability field in a reservoir. The Theory The Earth’s crust is a Self Organizing Critical system...

2013

Leveraging the Power of Public Data to Solve Multiple Challenges in Unconventional Reservoirs

Siddhartha Gupta, Raj Banerjee

Unconventional Resources Technology Conference (URTEC)

... to analyze beyond 3D or 4D. Another technique of data mining is used to address this issue—the self-organizing map (SOM). A SOM reduces complex data...

2014

Foreword, Introductionn and Frontmatter: Seminar on Industrial Self-Help Programs for Natural Gas Supplies

Arie Janssens, Editor

Ohio Geological Society

...Foreword, Introductionn and Frontmatter: Seminar on Industrial Self-Help Programs for Natural Gas Supplies Arie Janssens, Editor 1976 i 1 CONTENTS...

1976

Computer-Aided Geologic Study of Yoakum Field, Dewitt and Lavaca Counties, Texas

Stewart Chuber

South Texas Geological Society Special Publications

... into a unified structural and stratigraphic analysis of the field. Figure 1. Location of Yoakum Field, Dewitt and Lavaca Counties, Texas. Methods...

1986

A.A.P.G. Continuing Education Program

Daniel A. Busch

GCAGS Transactions

... of self-instruction in recent developments, all with considerable success. Oil companies and petroleum research laboratories long have recognized...

1965

Empowering Completion Engineers to Calibrate Petrophysical Facies Models to Hydraulic Fracturing Treatment Responses

Carrie Glaser, Joel Mazza, John Frame

Unconventional Resources Technology Conference (URTEC)

... mapping, each with their own specific merits and draw-backs. In this example, we will use a spherical self-organizing map with hierarchical clustering...

2019

Something Old, Something New, Something Borrowed, Something Blue--A Hindsight and Foresight of Sedimentary Geology: PERSPECTIVE

R. H. Dott, Jr.

Journal of Sedimentary Research (SEPM)

...), which will be discussed later. Vertical-sequence analysis appeared as an important conceptual organizing principle in the sixties. It is an application...

1988

Numerical Forward Modeling of Carbonate Platform Dynamics: An Evaluation of Complexity and Completeness in Carbonate Strata

Peter M. Burgess, V. Paul Wright

Journal of Sedimentary Research (SEPM)

..., generating self-organizing, shallowing-upward parasequences of variable thickness and variable lateral extent. Hiatuses occur throughout...

2003

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