Directional well for ROSNEFT company was finished16 ноября 2015 года 16.11.2015
The new directional well was finished on Labaganskoe oilfield for ROSNEFT company with the using of the top drive system DQ50BQ, which was set on the drilling rig 'ВЗБТ №3900-225'. The well depth was more than 1900 m.
Performance of the top drive had the following maximum values:
- rotation speed 50 rpm/min;
- torque 50 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.