Stability analysis and uncertainty modeling of vertical and inclined wellbore drilling through heterogeneous field

A stochastic two-dimensional geomechanical model developed by the authors and presented herein is used to analyze wellbore stability in heterogeneous formations. It consists of a finite element model and assumes linear elastic and isotropic material behavior under the plane strain state. The model s...

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Bibliographic Details
Main Authors: Batalha Nathalia A., Duran Omar Y., Devloo Philippe R. B., Vieira Luiz C. M.
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:Oil & Gas Science and Technology
Online Access:https://ogst.ifpenergiesnouvelles.fr/articles/ogst/full_html/2020/01/ogst190134/ogst190134.html

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