APPLICATION OF GASIFIED BIOSYSTEMS FOR ENHANCED OIL RECOVERY
The injection of bioreagents into a reservoir results in the creation of oil displacing agents along with significant amount of gases. Gasified systems in the subcritical phase have better oil displacing properties than non gasified systems. The slippage effect determines the behavior of gas liquid systems in the SR under reservoir conditions. Slippage occurs more easily when the pore channel has a smaller average radius. Therefore, in a heterogeneous porous medium, the filtration profile of gasified liquids in the SR should be more uniform than for a degassed liquid. Based on experimental studies, the superior efficiency of oil displacement by gasified biosystems compared with degassed ones has been demonstrated.The possibility of efficient use of gasified hybrid biopolymer systems has been shown.