Directional oil well for ROSNEFT oil company was built30 мая 2016 года 30.05.2016
The new directional oil well was built on Vetlyanskoe oilfield for ROSNEFT oil company with the using of the top drive system DQ50BQ, which was set on the drilling rig 'БУ 3Д-86-2'. The well depth was more than 3500 m.
Performance of the top drive had the following maximum values:
- rotation speed 80 rpm/min;
- torque 20 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.