History matching of a three dimensional channelized reservoir using a beta-convolutional variational autoencoder and ensemble smoother with multiple data assimilation

Three-dimensional channelized reservoir characterization is challenging because complex channel patterns, vertical interaction of reservoir properties, and high computational costs make it hard to carry out inverse calculations. This paper proposes a novel deep learning-based history-matching scheme...

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Bibliographic Details

Published in:	Engineering applications of artificial intelligence Vol. 159; p. 111620
Main Authors:	Ahn, Youngbin, Choe, Jonggeun, Min, Baehyun
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.11.2025
Subjects:	Beta-convolutional variational autoencoder Deep learning Ensemble smoother with multiple data assimilation History matching Three-dimensional channelized reservoir Deep learning Beta-convolutional variational autoencoder History matching Ensemble smoother with multiple data assimilation Three-dimensional channelized reservoir
ISSN:	0952-1976
Online Access:	Get full text
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