Numerical Investigation of the Temperature Field in a Multiple-Zone Well during Gas-Cut Oil Movement
R. F. Sharafutdinov, I. V. Kanafin, T. R. Khabirov
Bashkir State University, Ufa, 450076, Russia
Keywords: термометрия, двухфазная фильтрация, газированная нефть, разгазирование нефти, теплота разгазирования, эффект Джоуля - Томсона, адиабатический эффект, скважина, пласт, thermometry, two-phase filtration, gas-cut oil, oil degassing, heat of degassing, Joule-Thomson effect, adiabatic effect, well, reservoi
Abstract
The temperature distribution in a well and reservoir are studied by numerical simulation of the nonisothermal movement of gas-cut oil in a multiple-zone well taking into account the Joule-Thomson effect, the adiabatic effect, and the heat of degassing. It is shown that the position of the boundary of the oil degassing area in the borehole can be evaluated from the temperature distribution.
|
