FORMATION HYDRAULIC FRACTURING FRACTURE CLEANING METHOD

摘要

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