Experimental investigation of the cementation and tensile properties of cement to formation interface considering surface irregularity and drilling mud residue

Abstract Cement sheath is an annular structure situated between casing and formation, which is designed to seal the formation and reinforce the borehole. However, owing to the surface irregularity and drilling mud residue, the interface between the cement sheath and the formation is one of the weake...

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Главные авторы:	Lei Wang, Bohang Liu, Yintong Guo, Jing Li, Hanzhi Yang, Hejuan Liu, Shuai Heng
Формат:	Статья
Язык:	английский
Опубликовано:	SpringerOpen 2022-11-01
Серии:	Journal of Petroleum Exploration and Production Technology
Предметы:	Wellbore integrity Rock-cement interface Tensile property Surface irregularity Drilling fluid contamination Flushing efficiency
Online-ссылка:	https://doi.org/10.1007/s13202-022-01585-z
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