FIELD: oil production industry. SUBSTANCE: according to method, determined in oil deposit are similar worked out interlayers both in producing wells and in injection wells. At the same time injected into producing wells is isolating gel-creating compound, and pumped into injection wells is sediment-creating compound. Aforesaid procedure helps increase oil recovery from bed and reduce watering of recovered oil. EFFECT: higher efficiency. 2 cl, 1 tbl
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Authors
Dates
1998-06-27—Published
1996-11-19—Filed