FIELD: development of oil and bitumen deposits. SUBSTANCE: method for thermodynamic stimulation of oil formation includes injection of gas heat carrier and water into pipe of injection well in cycles. Water boiling on bottom hole and maintenance of preset temperature of well wall are ensured by regulation of temperature and quantity of gas heat carrier and water. Device for embodiment of the offered method includes sources of water pressure and gas heat carrier, pipe and heater. Control is effected by regulator and switch of flows. EFFECT: higher efficiency. 4 cl, 3 dwg
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