Horizontal oil well for ROSNEFT16 марта 2015 года 16.03.2015
New horizontal oil well was drilled on Krasnoleninskoe oilfield for ROSNEFT oil company, with the using of the top drive system DQ70BSQ, which was set on the drilling rig 'БУ 3000 ЭУК'. The well depth was more than 3900 m.
Performance of the top drive had the following maximum values:
- rotation speed 160 rpm/min;
- torque 32 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.