FIELD: oil and gas production. SUBSTANCE: method includes diagnostics of bottom zone, affecting formation by acoustic field, and adjusting irradiation parameters from feedback results. Acoustic irradiation is effected in step-by-step mode by vertically oriented and circular of horizontally oriented fields simultaneously. In the first step, stationary wave is formed in closed space confined by hole tube. In the second step, stationary wave with resonance frequency of formation structure with fluid is formed in perforation zone. Above-mentioned feedback is frequency dependence of signal amplitude provided by acoustic field dispersed in backward direction. EFFECT: enhanced acoustic treatment efficiency. 2 cl, 2 dwg
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