Способ вторичного вскрыти продуктивных низкопроницаемых пластов

摘要

FIELD: oil extractive industry. ^ SUBSTANCE: method includes cumulative bed perforation. Air is pumped into bed in volume twice exceeding calculated amount of porous space. In previously perforated bed zone cumulative perforation is performed with possible increase in pressure up to 100 MPa and temperature to 1000C in zone of productive bed. ^ EFFECT: higher productiveness of wells.