Articles liés à Wellbore Stability Modeling in Vertical and Horizontal...

Wellbore Stability Modeling in Vertical and Horizontal Boreholes: Analytical and Numerical Methods - Couverture souple

Khaksar Manshad, Abbas; Aslannezhad, Masoud

 
9783659424281: Wellbore Stability Modeling in Vertical and Horizontal Boreholes: Analytical and Numerical Methods
Couverture souple
ISBN 10 : 3659424285 ISBN 13 : 9783659424281
Editeur : LAP LAMBERT Academic Publishing, 2013

Synopsis

Wellbore stability problems are known to cost the oil and gas industry billions of dollars each year. However, these costs can be significantly reduced through the application of comprehensive geomechanical models. The first objective of this book is the comparison of several failure criteria, named the Mohr-Coulomb, Mogi-Coulomb, Modified Lade and Tresca yield criterion and to apply them in order to determine the optimum drilling direction and mud pressure. The results showed that the Mohr–Coulomb and Tresca criteria estimate the highest minimum mud pressure and mud density required for wellbore stability while the Mogi-Coulomb and the Modified Lade criteria estimate the lowest minimum mud pressure and mud density. The second objective is application of finite difference method to estimate the mud pressure required to avoid borehole collapse for a well located in Iran oil field. Moreover, it is aimed to monitor the changes around wellbore during production and with a view to optimizing well planning, construction and post evaluation procedures.

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À propos de l'auteur

Abbas Khaksar Manshad is assistant professor of petroleum engineering at PGU, in Iran. He holds a PhD degree from U of Tehran. His area of research is fluid flow in porous media and flow assurance. Masoud Aslannezhad is a MSc in petroleum engineering with research interests focuses on geomechanics.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2013
Langue
anglais
ISBN 10 
3659424285
ISBN 13 
9783659424281
Reliure
Broché
Nombre de pages
104
Coordonnées du fabricant
non disponible
Personne responsable
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