FIELD: oil and gas industry. SUBSTANCE: according to method, drilled in one group are wells both for oil pool and for brine pool. Oil is pumped out. Associated gas is burnt. Thus produced heat is utilized for heating of lixiviating solution which after that procedure is injected into production wells. Then brine is pumped out from them and associated gas is used as fuel. EFFECT: reduced cost of thermal energy spent for heating of lixiviating solution and evaporation of brine.
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