FIELD: oil and gas production industry. SUBSTANCE: method can be used for development of water-oil bed with bottom-lying water. According to method, undertaken is injection of displacing agent in dispersal procedure into injection wells with recovery of product through producing wells. Treatment of oil-saturated part of bed in producing wells is effected by injection of suspension in liquid, which carries solid material that is metal, powder which in interaction with acid creates coagulate, gas, and emitting heat, and sulfuric acid which comes in reaction with it. Injected subsequently is viscous-resilient insulating material for example petroleum-pyraposulpuric-acid mixture. Application of aforesaid method can increase oil recovery. EFFECT: higher efficiency. 3 cl, 4 dwg
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