FIELD: oil and gas industry.
SUBSTANCE: invention relates to oil industry and can be used in development of oil deposit. Method includes drilling of vertical wells, determination of dominant direction of fracturing, drilling of horizontal wellbores of production wells at angle of 25° to 40° to direction of dominant fracturing, at the filtration phase mobility coefficient of 0.5<M<3.0, horizontal boreholes are used as injection devices, the trajectories of which coincide in the azimuth with the horizontal boreholes of the production wells; at mobility coefficient of filtering phases M≥3.0 as vertical injection wells are used as injection devices.
EFFECT: increased rate of oil withdrawal and coverage of deposit by impact.
1 cl, 13 dwg
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