| 摘要 |
FIELD: oil and gas extractive industry. ^ SUBSTANCE: method includes treatment of rock in pit-face area of productive bed by hydrophobic compound - solution of polymethylhydrohexane in organic fluid, which is pumped through rock of pit-face area of bed, passive time lag, transfer into mode of hydrocarbon influx, as said solution a 0.06-0.36% solution of polymethylhydrosiloxane in condensate, which is pumped at volume, equal to 1-3 volumes of porous space of rock of treated area, and passive time lag duration is 1-1.5 days. ^ EFFECT: higher reliability, sandstones have water-repellent properties, without lessening of effective cross-section of transporting channels. ^ 5 ex, 2 tbl, 1 dwg |
