Akademik Məlumat İdarəetmə Sistemi
Middle East Journal of Scientific Research, vol.17, no.11, pp.1621-1625, 2013 (Scopus)
The paper is devoted to the complex exploration of Stakhanovskoye oil field. To analyze the field there have been used 203 producing and 45 injection wells of Bobrikovsko-Radayevsky horizon, 184 producing and 40 injection wells of Turney stage. There have been made diagrams of permeability coefficient distribution value, rate of water encroachment and formation pressure coefficient. Based on them there have been determined weightiness and production rote change coefficients of the characteristics to find out geological heterogeneity of reservoir sections and geologic technological characteristics of the facilities examined. A special attention was paid to the efficiency analysis of non-stationary water-flooding applied. Model study exploration of the oil area by the introducers demonstrates the occurrence of numerous high coefficient residual oil saturation zones. There have been suggested measures (by the authors) directed to the rate of oil recovery and recovery factor increase. There have been determined the possible changes of oil recovery factor and there has also been demonstrated the effectiveness of measures suggested by the introducers (authors). © IDOSI Publications, 2013.