Distribution Law of Wellbore Temperature in Offshore Dual-layer DEG

Wellbore temperature has a significant influence on the state of natural gas hydrate.In this paper,a wellbore temperature field prediction model for dual-layer dual-gradient drilling(DGD)was built according to the theory of heat transfer by incorporating the comprehensive thermal conductivity and co...

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Λεπτομέρειες βιβλιογραφικής εγγραφής

Κύριοι συγγραφείς:	Wang Jiangshuai, Fu Pan, Hu Xuhui, Gong Chenxing, Deng Song, Tang Zheng, Yin Wen
Μορφή:	Artigo
Γλώσσα:	Chinês
Έκδοση:	Editorial Office of China Petroleum Machinery 2022-01-01
Σειρά:	Shiyou jixie
Θέματα:	natural gas hydrate dual-layer dual-gradient drilling wellbore temperature comprehensive thermal conductivity inner pipe outer pipe annulus
Διαθέσιμο Online:	http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2022.12.008
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