FIELD: oil industry.
SUBSTANCE: invention relates to the oil industry, and in particular to a method for increasing oil recovery from reservoirs with a high degree of water cut. The method for enhanced oil recovery includes injection into the formation of a gel-forming composition containing, wt.%: gelatine type A 1; κ-carrageenan 0.8; reinforcing additive - multi-walled carbon nanotubes 0.3; water - the rest.
EFFECT: increase in the efficiency of oil displacement and oil recovery.
1 cl, 6 dwg
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