FIELD: oil and gas industry.
SUBSTANCE: electrically conducting pack of propping agent is created; hydraulic fracturing is performed by means of electrically conducting liquid for hydraulic fracturing; at least one electrode connected to hydraulic fracturing fracture is arranged and electric field acts on the fracture. Electric field intensity in the fracture is approximately higher than 0.05 V/m.
EFFECT: increasing the extraction efficiency of hydrocarbons from the well.
24 cl, 4 dwg
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