Influence Analysis and Spectral Shape Correction of Nuclear Magnetic Logging in Ultra-Deep Oil and Gas Wells

The ultra-deep wells in Junggar basin are drilled with oil-based mud. The oil-based mud intruded into the formation affects the physical response characteristics of nuclear magnetic logging, and can not truly reflect the pore structure of the formation. Through the high temperature core nuclear magn...

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Bibliographic Details
Main Authors: CHEN Guojun, ZHANG Xiao, GAO Ming, ZHANG Fan, ZHANG Jin, FAN Xiaoqin
Format: Article
Language:zho
Published: Editorial Office of Well Logging Technology 2023-08-01
Series:Cejing jishu
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Online Access:https://www.cnpcwlt.com/#/digest?ArticleID=5513
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