Published January 2012

The analyses of efficiency using of production wells during exploitation

I.Z. Ahmadov

T.A. Gasimova

H.G. Huseynov

Effect of various factors and problems on normal operation of wells has been studied. During the period of field development some wells are abandoned. As anу number of such wells is significant, a problem of efficient use of their potential in oil and gas producing companies arises. Using field data, dynamics of changes in the stock of abandoned wells during various time periods has been analyzed. Possibility of transfer of abandoned wells into operation after the overhaul has been reviewed. On the basis of actual production and other information correlation and regression analyscs has been carried out. The mathematical models of annual production and rate of production has been built as well. Conclusions are given. Performed researches allow to improve the operation practices and optimize manage of production processes in whole.