| 摘要 |
FIELD: oil and gas industry.SUBSTANCE: in the method of dual completion of several producing horizons the producing horizons are separated with packers, and for dual production of hydrocarbons at least two bypassing systems of a submerged pump are used, which are connected to each other, every of which consists of a y-adapter, to which a pump plant is fixed, and a string of bypass pipes, and control of production is done through control of submersible pumps.EFFECT: improved operational reliability of a well, and also possibility for unimpeded passage of measurement devices along the entire well plant of dual completion of a multiple-zone well without their contact with a pump set, besides, the set shall not rise to a wellhead, possibility to control production from every separately taken bed.1 dwg |
