FIELD: oil industry.
SUBSTANCE: on watered oil deposit, opened by at least one well, position of deposit portions with immobile oil phase is determined. At level of productive bed seismic probe is placed, amplitudes and phases of vertical and two horizontal components of seismic oscillations are measured at different frequencies of seismic effect. Amplitude and phase of total horizontal component for each frequency of seismic effect are determined. Bed is affected with at least one oscillations source at working frequency. As working frequency, frequency is used, at which vertical and horizontal components are of equal amplitude, but of different phase for 90°.
EFFECT: higher oil yield.
5 cl, 5 dwg
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