Algorithm for determining fluid flow rate using active thermometry tools
UDC: 536.242:550.360
DOI: -
Authors:
SHARAFUTDINOV R.F.
1,
KANAFIN I.V.1,
KHABIROV T.R.1,
BULGAKOVA YU.A.2,
SULEYMANOV R.M.2
1 Ufa University of Science and Technology, Ufa, Russia
2 NPF "Elicom", Ufa, Russia
Keywords: active thermometry, fluid flow rate, thermal mark, thermometry
Annotation:
The authors of the article propose algorithms for determining fluid flow rate in a wellbore by the movement of a thermal mark created by an induction heater in active thermometry equipment. The developed software makes it possible to obtain real-time data from active thermometry equipment with distributed temperature sensors. The results of testing active thermometry equipment with software on a specially designed experimental setup are also considered. The developed software allows determining, along with the behind-the-casing flow channels, interval flow rate by short-term local heating of the casing string and recording the temperature field of the column wall by azimuthally distributed pressure temperature sensors of active thermometry equipment.
Bibliography:
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