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On the basis of theoretical research, we’ve obtained an analytical formula that allows us to determine time of plugging insulating composite material washout depending on filtration properties and parameters of the reservoir and composite material. Source

Suleimanov B.A.,Azerbaijan Oil Gas Scientific Research Project Institute
Colloid Journal | Year: 2012

The flow of non-Newtonian gassed liquids in porous media and capillaries accompanied by slip is considered. A mechanism for the slip in the flow of non-Newtonian liquids and models for describing the observed phenomena are proposed based on an analysis of accumulated experimental data. © 2012 Pleiades Publishing, Ltd. Source

Suleimanov B.A.,Azerbaijan Oil Gas Scientific Research Project Institute
SOCAR Proceedings | Year: 2011

It is well known that in the overwhelming majority of cases of sand plug liquidation process water is used, which can causes the early loss of producing wells. In this article a heterogenic system fluidization is studied in order to create a more economic gassy fluid washing using as working agent different systems composed of water, carbon dioxide, natural gases, polymers and surfactants. As a result of carrying out these tests conclusions have been drawn about the improvement of the efficiency of the gassy fluid washing process by using liquid-gas mixtures in a pre-transitional state (including surfactant additives). Source

The article provides information about the methods of modelling oil combining mathematical statistics correlation, regression and factor analysis. These are constructed on the basis of branching connections∗) schemes identifying geological and commercial indicators, that give the greatest impact (direct or indirect) on the process of oil production. The application of. Based on the analysis of ion-saline water, a new method for controlling the thermal stimulation methods is given for thermal EOR application. Source

The issues of loss and normalization of oil and oil refinery products in transportation and storage objects were investigated in the article. Loss of oil and oil products is mainly the result of leakage in reservoirs and pipelines, evaporation, incomplete discharge of transporting tankers, mixture and flooding of products, accidents on the cleansing period of containers. These losses not only inflict damages on the country's economy also decrease production effectiveness and cause contamination of soil, air and water basins. Normalization of losses during the transportation and storage of oil and oil products makes it possible to decrease the amount of losses which occur in technical and technological operations on each source of loss. Source

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