| 摘要 |
FIELD: oil and gas production. ^ SUBSTANCE: system consists of downhole tool positioned in borehole of well, of docking unit jointed with downhole tool and of drilling string coupled with docking unit and containing multitude of interconnected cable drill pipes. Also, the docking unit is located between the downhole tool and multitude of cable drill pipes and contains an electron device facilitating interface of power supply between one of multitude of cable drill pipes and the downhole tool. ^ EFFECT: increased reliability and rate of data transmitting, compatibility with variety of well systems and increased power. ^ 30 cl, 9 dwg |
