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Article information
2013 , Volume 18, ¹ 2, p.72-83
Rudyak V.Y., Bocharov O.B., Kushnir D.Y.
Effective algorithm for calculating fluid inflow to borehole via system of perforation tunnels
This paper describes a numerical algorithm for calculating fluid inflow to borehole via a system of perforation tunnels. The algorithm is approximately two orders of magnitude more effective in terms of speed then the standard software package ANSYS FLUENT with practically the same accuracy. This result is achieved by using an average flow model from the reservoir to the tunnel. The article presents the main features of the algorithm and comparison of the typical problem solutions obtained by using a three-dimensional program developed by the authors (BHIPM) and the software ANSYS FLUENT.
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Keywords: filtration in porous media, perforation tunnel, numerical algorithm, approximation of linear sink
Author(s):
Rudyak Valery Yakovlevich
Dr. , Professor
Position: Head of Chair
Office: Novosibirsk State University of Architecture and Civil Engineering
Address: 630008, Russia, Novosibirsk, 113, Leningradskaya str.
Phone Office: (383) 266-80-14
E-mail: Valery.Rudyak@mail.ru
Bocharov Oleg Borisovich
PhD. , Associate Professor
Position: Research Scientist
Office: Baker Hughes Incorporation
Address: 630128, Russia, Novosibirsk, Kutateladze 4a
Phone Office: (383) 3329443
E-mail: Oleg.Bocharov@bakerhughes.com
Kushnir Dmitry Yurievich
Position: Research Scientist
Office: Baker Hughes Incorporation
Address: 630128, Russia, Novosibirsk, Kutateladze 4a
Phone Office: (383) 3329443
E-mail: Dmitry.Kushnir@bakerhughes.com
Bibliography link:
Rudyak V.Y., Bocharov O.B., Kushnir D.Y. Effective algorithm for calculating fluid inflow to borehole via system of perforation tunnels // Computational technologies. 2013. V. 18. ¹ 2. P. 72-83
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