FIELD: oil and gas industry.
SUBSTANCE: invention is related to oil and gas industry, and namely to the area of has-generating compositions for pressure generator powder charges burned in process of productive stratum treatment, and may be used for simulation of oil and gas production in result of mechanical, thermal and physical and chemical impact of solid fuel combustion products on oil- and gas-bearing formations. The method for manufacturing pressure generator powder charges includes mixing up of certain components in an air-tight container, where discharging is created by a compressor and pouring to a mould is made under pressure, at that air is evacuated preliminary from the mould. Vacuumation and pouring to the mould is made with application of vertical and horizontal vibrations, thus mixing certain components more effectively and eliminating air bubbles. There are heating elements for the purpose of the compound polymerization at external surface of the mould. The device implementing this method is also proposed.
EFFECT: invention allows effective impact of solid fuel combustion products on oil- and gas-bearing formations due to increase in detonation rate, combustion velocity of power charges and pressure in the well.
5 cl, 4 dwg
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