Integrity Analysis of the Sheath Considering Temperature Effect under Deep and Large-Scale Multi-Section Hydraulic Fracturing

Different operations make the borehole temperature change and cause periodic stresses, which often cause variations in the stress state of the sheath or damage. In this paper, the effect of temperature on sheath integrity is investigated. First, the mechanical model of sheath is established and anal...

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Autores principales: Xiaoyu Zhang, Lei Wang, Chunhe Yang, Xin Chang, Yintong Guo, Zhenhui Bi, Hanzhi Yang
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/9f0e9750eaaf45b498144035d701dd16
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