Building directional well for ROSNEFT company on Solodskoe oilfield09 сентября 2016 года 09.09.2016
The new directional oil well was ended on Solodskoe oilfield for ROSNEFT company with the using of the top drive system DQ50B, which was set on the drilling rig 'БУ 5000/320 ЭРО'. The well depth was more than 3500 m.
Performance of the top drive had the following maximum values:
- rotation speed 100 rpm/min;
- torque 25 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.