Construction of gas content model based on KPCA-SVR for Southern Sichuan shale gas

Abstract The gas content characteristics in shale gas reservoirs, including volume and distribution, are critical for optimizing extraction and resource utilization. However, the relationship between gas content (Vg) and well logging parameters (e.g., porosity (POR), density (DEN), natural gamma (GR...

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Bibliographic Details
Main Authors: Zhong-yuan Liu, Di-Quan Li, Jing Jia, Yun-Qi Zhu, Zhong-Le Wang, Xue-Song Xie
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-98789-0
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