PROCESS OF EXPLOITATION OF FLOODED INHOMOGENEOUS OIL POOL Russian patent published in 1996 - IPC

Abstract RU 2062867 C1

FIELD: oil industry. SUBSTANCE: process of exploitation of flooded inhomogeneous oil pool includes subsequent-alternating pumping of aqueous solution of dispersive particles and aqueous solution of clay suspension. Wood flour with weight ratio of flour and clay 1:1-500 is used as dispersive particles. EFFECT: approved efficiency of process. 1 tbl

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RU 2 062 867 C1

Authors

Nigmatullin I.G.

Baranov Ju.V.

Dates

1996-06-27—Published

1992-07-15—Filed