Influence of Wellbore Temperature on Collapsing Strength of Defective Casing

In order to study the collapsing strength variation of casing under the coaction of defects and temperature,on the basis of analyzing the collapsing strength of casing,a finite element model for worn casing and corroded casing was built to analyze the effects of casing wear,wall thickness,etch pit d...

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Detalhes bibliográficos

Principais autores:	Zhou Chuanxi, Tian Haifeng, Guo Wei, Guan Feng, Liu Xianming
Formato:	Artigo
Idioma:	Chinês
Publicado em:	Editorial Office of China Petroleum Machinery 2022-01-01
coleção:	Shiyou jixie
Assuntos:	defective casing collapsing strength wellbore temperature etch pit collapsing rate finite element
Acesso em linha:	http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2022.10.020
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