FIELD: oil-and-gas production.
SUBSTANCE: invention related to oil-and-gas production and can be used for multihole well construction. During multihole well construction execute boring of main and horizontal hole, filling in horizontal hole entrance after boring with sealing material, washing out sealing material after boring of the last hole and well development. Horizontal holes bored with different length. Natural water suspension used as a boring solution. After boring bottom of every hole except the last one fill in with emulsifying agent - Ringo-M. After boring the last hole during well development fill in all the holes with oil, descend tubing string with parker into well, parker well space in vertical hole interval and swab under parker space. Additionally treat bottom hole zone of one or several.
EFFECT: invention allow to keep productivity of every hole of multihole well.
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