Analysis and justification of selection of fluids to be used for water shut-off treatment during well completion

Analysis and justification of selection of fluids to be used for water shut-off treatment during well completion

The aim of the work is to increase efficiency of well completion under conditions of water inflow by use of viscoelastic gas-liquid mixtures to shut-off permeable formations. At present, there is an increase in rates of drilling of wells in abnormal conditions, such as abnormal formation pressure...

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Bibliographic Details
Main Authors: Mikhail V. Dvoynikov, Mariia V. Nutskova, Viacheslav N. Kuchin
Format: Article
Language:English
Published: Perm National Research Polytechnic University 2017-03-01
Series:Perm Journal of Petroleum and Mining Engineering
Subjects:
well drilling
challenges
water inflow
production formation
isolation
formation blockage
gas-liquid mixtures
foams
viscoelastic mixtures
abnormally low reservoir pressures
well completion
laboratory study
penetration
rheology
density
Online Access:http://vestnik.pstu.ru/get/_res/fs/file2.pdf/6437/Analysis+and+justification+of+selection+of+fluids+to+be+used+for+water+shut-off+treatment+during+well+completionfile2.pdf

Internet

http://vestnik.pstu.ru/get/_res/fs/file2.pdf/6437/Analysis+and+justification+of+selection+of+fluids+to+be+used+for+water+shut-off+treatment+during+well+completionfile2.pdf

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