Logging-data-driven lithology identification in complex reservoirs: an example from the Niuxintuo block of the Liaohe oilfield

For lithologic oil reservoirs, lithology identification plays a significant guiding role in exploration targeting, reservoir evaluation, well network adjustment and optimization, and the establishment of reservoir models. Lithology is usually predicted from well log data based on limited core observ...

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Bibliographic Details

Published in:	Frontiers in Earth Science
Main Authors:	Zuochun Fan, Changhao Hu, Shu Jiang, Man Li, Ye Cai, Yue Jiang, Yang Li, Mei Tian
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-03-01
Subjects:	lithology classification machine learning support vector machine random forest convolutional neural networks back propagation neural network
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2025.1491334/full