f Simulation and Comparison of Different Variants of Thermal Flooding in Stepnoozerskoye Oil Field

Simulation and comparison of different variants of thermal flooding in Stepnoozerskoye oil field Shakirov A.N. Andreev V.E. Kotenev Yu.A. Fedorov K.M. Reporter Kotenev A Stepnoozerskoye oil field stratum is presented by five reservoirs with high level of heterogeneity. The main resources are heavy oils. Several variants of thermal flooding were proposed and simulated with a simple 1-D (in each reservoir) thermal simulator. It includes temperature dependences of relative permeability fluid viscosities simple function of heat losses from a reservoir multicomponent composition of aqua phase. The analyzed technological variants involve cycling injection of hot water and polymer solution. Conjunction of two