Dependence of Archie’s saturation exponent on hydrate saturation and hydrate morphology: a study from fluid-displacing and fracture-filling hydrate reservoirs

SUMMARY Accurate quantification of natural gas hydrate is essential for resource potential and climate impact assessment. Archie’s empirical equations are commonly used to quantify hydrates from electrical resistivity measurements. One dominant Archie equation parameters, that is, saturation paramet...

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Bibliographic Details

Published in:	Geophysical Journal International
Main Authors:	Xiangyu Zhu, Sourav Kumar Sahoo, Zhenyu Zhu, Weixin Pang, Lixia Li, Erik Spangenberg, Klaus Bauer, Angus Ian Best
Format:	Article
Language:	English
Published:	Oxford University Press 2025
Subjects:	Methane Hydrates and Related Phenomena Geophysical and Geoelectrical Methods Hydrocarbon exploration and reservoir analysis gas hydrates Archie's law saturation exponent hydrate saturation hydrate morphology electrical resistivity well logs Mackenzie Delta
Online Access:	https://academic.oup.com/gji/advance-article-pdf/doi/10.1093/gji/ggaf448/65388866/ggaf448.pdf https://doi.org/10.1093/gji/ggaf448
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