FIELD: development of oil, gas and gas-condensate deposits with bottom water, particularly, deposits with deteriorated properties and deposits at late stage of development. SUBSTANCE: method provides for formation of fracture of formation with bottom water by hydraulic fracturing. Lowered into tubing and below it are flexible pipes for pumping of 555 in mixture with water-isolating cement in amount enough for filling with mixture of fracture lower part up to level above water-oil contact and filling of fracture part below oil-saturated zone. In this case, simultaneously supplied through tubing is carrying liquid with 555 in amount enough for filling the upper part of vertical fracture. EFFECT: increased waterless period of well operation after hydraulic fracturing of formation with bottom water. 1 dwg
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