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The AAPG/Datapages Combined Publications Database
Showing 6,062 Results. Searched 200,293 documents.
Stochastic Multiscale Electrofacies Classification of Well Logs: A Case Study From North Slope, Alaska
Search and Discovery.com
N/A
Diagenetic Origins of Lateral Periodic Variations in the Properties of Dolomite – Evidence of Self-Organizing Phenomena? by David A. Budd, Matthew J. Pranter, Zulfiquar A. Reza, and Anthony J. Park; #90052 (2006)
Search and Discovery.com
2006
Comparing Self Organizing Maps with Geology and Grey Level Co-occurrence Matrix (GLCM) Texture Attributes, an Example from the Red Fork Sandstone, Anadarko Basin
Atish Roy, Kurt J. Marfurt
Oklahoma City Geological Society
... Basin Red Fork channels:. SEG Expanded Abstract. Summary The Self Organizing Map (SOM) is an effective pattern recognition technique and is a commonly...
2010
Poststack Acoustic Impedance Characterization of a Mississippian Tripolitic Chert Reservoir, Osage County, Oklahoma
Benjamin L. Dowdell, Henry White, Kurt J. Marfurt
Oklahoma City Geological Society
... (2010) used Gray Level Co-Occurrence Matrix (GLCM) seismic texture attributes and self-organizing maps (SOM) to map subtle, thin-bed channels using...
2013
Adaptive UMAP based multiple-frequency attribute blending and its application on hydrocarbon reservoir characterization
Zezhou Zhang, Naihao Liu, Yang Yang, Zhiguo Wang, Rongchang Liu, Jinghuai Gao
International Meeting for Applied Geoscience and Energy (IMAGE)
... introduce the suggested workflow for multi-frequency attribute fusion analysis. Then, we verify its effectiveness and robustness by applying...
2023
Enhancing seismic delineation of obscured geologic architectural elements in a deepwater channel complex through multi-attribute analysis: A study from the Taranaki Basin
April Moreno-Ward, Heather Bedle, Alexandro Vera-Arroyo
International Meeting for Applied Geoscience and Energy (IMAGE)
...Enhancing seismic delineation of obscured geologic architectural elements in a deepwater channel complex through multi-attribute analysis: A study...
2024
Abstract: Seismic Attribute Optimization for Deep-Water Facies Classification in SOM Analysis;
Karelia La Marca Molina, Heather Bedle
Search and Discovery.com
...Abstract: Seismic Attribute Optimization for Deep-Water Facies Classification in SOM Analysis; Karelia La Marca Molina, Heather Bedle Seismic...
Unknown
Two Data Reduction Schemes: A Shallow Oil Field Example; #42347 (2019)
Christopher P. Ross, David M. Cole
Search and Discovery.com
... and thickness. (UVQ is very similar to Kohonen self-organizing maps. They both solve linear problems and classify attributes based on internal data structure...
2019
The Pematang Group Sand Analysis Using Growing Neural Network Machine Learning
Rizky Hidayat, Duddy Lastawan, Fadhli Ruzi, Roby Oksuanandi, L.T.Hardanto
Indonesian Petroleum Association
... is Kohonen's (1982) Self Organizing Map (SOM) and the Neural Gas algorithm (Fritzke,1995). This study used an ML clustering algorithm called Growing...
2022
Using F-score and supervised-mode machine learning algorithms for pore structure prediction from well logs in the Eocene sandstones, Bohai Oilfield, China
Zongbin Liu, Yan Lu, Yang Zheng, Xiaolin Zhu, Xin Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
..., ensuring that the model achieves optimal predictive performance. Supervised Self-Organizing Map (SSOM) The difficulty of offshore coring brings...
2024
Comparison of Clustering Techniques to Define Chemofacies: Case Study for Mississippian Rocks in the STACK Play, Oklahoma
Search and Discovery.com
N/A
Utilization of High-Resolution Short- and Long-Wave Hyperspectral Imaging for Integrative Rock Typing
Search and Discovery.com
N/A
Improving pre-stack inter-trace variation extraction with a self-supervised learning approach
Yifeng Fei, Xin He, Bangli Zou, Jiandong Liang, Dajun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... the remaining four (M1, M2, M3, and M4) do not. The Self-Organizing Map (SOM) algorithm, commonly employed for unsupervised seismic facies analysis, serves...
2024
Geostatistical Integration of Multiscale Data to Construct a Hunton Group Geocellular Model: Upscaling Logs and Downscaling Seismic Impedance Volumes
Search and Discovery.com
N/A
Study on Flow Unit of Turbidite Fan Low Permeability Reservoir Based on Self-Organizing Neural Network Algorithm
Search and Discovery.com
N/A
ABSTRACT: Cluster Assisted 3D Unsupervised and Supervised Seismic Facies Analysis An Example from the Mid-Continent Region; #90133 (2011)
Atish Roy and Kurt J. Marfurt
Search and Discovery.com
..., frequency and other seismic attributes. This talk reviews Kohonen Self Organizing Maps as one of the clustering algorithms that can generate 3D...
2011
Demystifying Data-Driven Neural Networks for Multivariate Production Analysis
Ayush Rastogi, Karn Agarwal, Ely Lolon, Mike Mayerhofer, Oladapo Oduba
Unconventional Resources Technology Conference (URTEC)
... exploratory data analysis, outlier detection, feature extraction and dimensionality reduction. 6. Self-organizing maps serve as an effective...
2019
Geostatistical Integration of Multiscale Data to Construct the Hunton Group GeocellularModel: Upscaling Logs and Downscaling Seismic Impedance Volumes, #42255 (2018).
Benmadi Milad, Abdulmohsen AlAli, Roger Slatt, Kurt Marfurt
Search and Discovery.com
... component analysis (PCA) of electric logs followed by self-organizing map (SOM) to construct electrofacies logs. We then corroborate the geologic...
2018
Geophysical Structural Patterns of the Crystalline Basement of the Eastern WCSB; #30398 (2015)
Jiakang Li, Igor B. Morozov
Search and Discovery.com
... new attribute data sets. The multi-attribute analysis performed under additional geophysical information constraints results in structural pattern maps...
2015
Abstract: Artificial Neural Networks as a Tool for Porosity and Permeability Prediction, by C. A. Link and A. H. Wright; #90952 (1996).
Search and Discovery.com
1996
Seismic geomorphology analysis of coal-bearing reservoirs using waveform classification: A case study from the Northern Malay Basin
Ismailalwali A. M. Babikir, Ahmed M. A. Salim, Deva P. Ghosh
Geological Society of Malaysia (GSM)
... of these attributes was not useful. An unsupervised waveform classification was carried out using a self-organizing map algorithm of Stratimagic® software to produce...
2019
ZTEM natural field EM-magnetic case study and mineral targeting results over the Huckleberry Cu-Mo Porphyry project, northwestern British Columbia
Jean M. Legault, Karl Kwan, Derek Saxton, Jim Miller-Tait
International Meeting for Applied Geoscience and Energy (IMAGE)
... (SC), Self-Organizing Map (SOM) classifications, and Supervised Deep Neural Network (SDNN) for porphyry targeting. The new targeting approach has...
2024
Identification of Sand Dunes in the Early Jurassic Nugget Formation in the Moxa Arch of Wyoming Using Seismic Attributes, Petrophysical Modeling, and Seismic Data Conditioning; #51604 (2019)
Dhruv Agrawal, Sumit Verma, Subhashis Mallick
Search and Discovery.com
... facies attribute calculated by using the Self Organizing Maps (SOMs) algorithm also confirms the presence of more sand facies on top and more evaporite...
2019