Some aspects of thermochemical method of bottom-hole zones processing application in the «White Tiger» oil field

Abstract

The article describes the scope of the thermochemical method of bottom-hole formation zones treatment, the thermal methods classification and their effectiveness, various types of formation thermal treatment (heat-steam heating, hot water, water vapor, gas-water mixtures, various chemical compositions injection, etc.). The physicochemical essence of thermochemical action for the purpose of the bottom-hole formation zone treating by a thermochemical composition based on magnesium metal powder, hydrochloric acid, and other auxiliary materials to increase the productivity of the «White Tiger» deposit wells is considered in detail. Keywords: bottomhole formation zones treatment; sand collector; thermal effect; exothermic reaction; dewaxing; productive zone; bottomhole formation zone.