DocumentCode
3744703
Title
Application of conformal mapping in the calculation of geological pressures
Author
Uyara F. Silva;I. Q. Manoel;Geovanne P. Furriel;Alan H. F. Silva;Aylton J. Alves;Wesley P. Calixto
Author_Institution
Electrical, Mechanical & Computer Engineering School
fYear
2015
Firstpage
711
Lastpage
715
Abstract
The purpose of this work is to calculate the Surge and Swab pressures on oil wellbore wich has eccentricity between the drill column and the well. An analysis of the couette phenomenon is performed, in which the fluid is confined between two eccentric cylinders. The conformal mapping is used to turn the eccentric domain in the concentric domain, since the usual models correspond to concentric geometries. The results obtained in the case study, in the proposed methodology, is presented and discussed.
Keywords
"Surges","Geometry","Stress","Conformal mapping","Electronic mail","Indexes","Rocks"
Publisher
ieee
Conference_Titel
Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), 2015 CHILEAN Conference on
Type
conf
DOI
10.1109/Chilecon.2015.7404649
Filename
7404649
Link To Document