FIELD: oil and gas production industry, particularly perforators and permeators.
SUBSTANCE: method involves creating micro-fissure system in productive reservoir; penetrating reservoir for screen forming and stimulating reservoir product influx. For screen forming reservoir is penetrated by drilling thereof or by hydraulic monitor or by abrasive method or by removing chemically-damaged cups from orifices of casing pipe screen included in casing pipe. Screen orifices are arranged in staggered order and formed along screw line. Micro-fissure system is created after reservoir exposing and stable reservoir fluid influx with the use explosive perforator.
EFFECT: increased productive well capabilities.
2 dwg
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