Building for ROSNEFT company on Labagan20 октября 2016 года 20.10.2016
The new directional oil well was finishing 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 2600 m.
Performance of the top drive had the following maximum values:
- rotation speed 110 rpm/min;
- torque 27 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.