Solid-geo-mechanical investigation of the effect of salt creep on casing stability using finite element method: a case study

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2020-01-01

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Springer

Abstract

Finite element analysis of Gachsaran salt formation creep on casing stability, validated by wellbore diameter reduction data. Dual casing significantly reduces collapse; defects like ovality/eccentricity markedly increase plastic strain and diameter reduction.

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salt creep, casing stability, finite element method, geomechanics, solid mechanics

Citation

Mohammadi, S.; Sedaghatzadeh, M.; Pourafshary, P. (2020). SN Appl. Sci., 2(7):1262. https://doi.org/10.1007/s42452-020-3083-7

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https://doi.org/10.1007/s42452-020-3083-7
 https://nur.nu.edu.kz/handle/123456789/9669

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