Title of article
A METHOD TO DETERMINE THE COEFFICIENT OF HYDRAULIC RESISTANCE IN DIFFERENT AREAS OF PUMP-COMPRESSOR PIPES
Author/Authors
ALIEV, F.A. Baku State University - Institute of Applied Mathematics, Azerbaijan , ALIEV, F.A. Institute of Information Technologies of ANAS, Azerbaijan , ISMAILOV, N.A. Baku State University - Institute of Applied Mathematics, Azerbaijan , ISMAILOV, N.A. Institute of Information Technologies of ANAS, Azerbaijan , HACIYEV, H. Scientific Research Institute of Geotechnical Problems in Oil, Gas and Chemicals Industry, Azerbaijan , GULIYEV, M.F. Institute of Control Systems of ANAS, Azerbaijan
From page
211
To page
217
Abstract
It is shown that in the oil production by the gas-lift method a basic problem is the determination of the coefficient of hydraulic resistance (CHR) on different areas in the pumpcompressor pipes (PCP). Using a least-squares method and basing the analysis on the layer statistical data (or well histories, from the moment of starting of exploitation of the well to present), the computational algorithm is proposed to find the CHR on every given area of lift. An illustrative example is presented.
Keywords
ordinary nonlinear differential equation , gas lift , coefficient of hydraulic resistance , pump , compressor pipes
Journal title
TWMS Journal of Pure and Applied Mathematics
Journal title
TWMS Journal of Pure and Applied Mathematics
Record number
2527624
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