Drilling horizontal well01 июля 2015 года 01.07.2015
New horizontal well was drilled on Krasnoleninskoe oilfield for "Нижневартовскбурнефть" company, with the using of the top drive system DQ70BSQ, which was set on the drilling rig 'ЭУК 3000'. The well depth was more than 3700 m.
Performance of the top drive had the following maximum values:
- rotation speed 160 rpm/min;
- torque 32 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.