FIELD: oil and gas industry.
SUBSTANCE: invention refers to operation of oil and gas deposits and can be employed at restoration of intake capacity of pressure wells. The aluminium case of hydro responsive element is made as a hollow aluminium cylinder with plugs in form of cartridges turned inside the cylinder, and is filled with water solvent saline insertion below forming upper plug positioned at the low level; the said insertion inhibits interaction with active mass of composite material - dispersion of aluminium in sodium with possibility of change of isocaustic relation.
EFFECT: increased efficiency of complex effect at boundary of conjugation of well and bed system without termination of pumping.
2 cl, 2 dwg
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