Oil well on Labagan for ROSNEFT company07 декабря 2016 года 07.12.2016
The new directional oil 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 3100 m.
Performance of the top drive had the following maximum values:
- rotation speed 115 rpm/min;
- torque 23 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.