METHOD OF OIL RECOVERY INCREASE IN WATERED RESERVOIRS

摘要

FIELD: oil-and-gas production.;SUBSTANCE: invention related to oil-and-gas production, particularly to production efficiency increase. The method includes pumping into reservoir, through injection wells system, into zones around wells tall oil with filler - dispor in amount 5-10% of the tall oil and continue watering.;EFFECT: reservoir input profile aligning, oil withdrawal reservoir watering efficiency increase.;2 tbl