Asymptotics of heating of rocks by a production well
https://doi.org/10.34680/2076-8052.2023.3(132).438-445
Abstract
An asymptotic solution has been obtained by the method of integral relations of the problem of rock heating for the case of a production well operated in a steady state. In underground hydraulics and oil production, such asymptotics are widely used for practical estimates of temperature profiles along the wellbore and temperature at the wellhead. A unified formula for the outflow (inflow) of heat into the rock is proposed, which is used to estimate heat losses from the wellbore and the temperature profile along the wellbore after the initial period, after reaching the steady state.
About the Authors
M. G. Alishaev
Institute for Geothermal Research and Renewable Energy – Joint Institute for High Temperatures of the Russian Academy of Sciences
Russian Federation
Russian Federation
Makhachkala
A. A. Aliverdiev
Dagestan State University; Institute for Geothermal Research and Renewable Energy – Joint Institute for High Temperatures of the Russian Academy of Sciences
Russian Federation
Russian Federation
Makhachkala
V. D. Beibalaev
Dagestan State University; Institute for Geothermal Research and Renewable Energy – Joint Institute for High Temperatures of the Russian Academy of Sciences
Russian Federation
Russian Federation
Makhachkala
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Review
For citations:
Alishaev M.G., Aliverdiev A.A., Beibalaev V.D. Asymptotics of heating of rocks by a production well. Title in english. 2023;(3(132)):438-445. (In Russ.) https://doi.org/10.34680/2076-8052.2023.3(132).438-445
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