Directional oil well for ROSNEFT company was completed27 февраля 2016 года 27.02.2016
The new oil well was completed on Priobskoe oilfield for ROSNEFT company with the using of the top drive system DQ50BQ, which was set on the drilling rig 'БУ-4000/250 ЭКБМ'. The well depth was more than 3200 m.
Performance of the top drive had the following maximum values:
- rotation speed 50 rpm/min;
- torque 23 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.