Abstract
A model for predicting the strength of a cement sheath adjacent to a production wellbore without consideration of internal and temperature stresses is proposed based on solutions of the Lamé problems for one- and two-layer tubes and the Huber–Mises yield criterion using the model of a perfectly plastic isotropic body.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 58, No. 1, pp. 210–217, January–February, 2017.
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Il’yasov, A.M. Strength evaluation of a cement sheath adjacent to a production wellbore. J Appl Mech Tech Phy 58, 182–187 (2017). https://doi.org/10.1134/S0021894417010205
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DOI: https://doi.org/10.1134/S0021894417010205