Directional oil well for ROSNEFT oil company was completed27 мая 2016 года 27.05.2016
The new directional oil well was completed on Zapadno-Malobalykskoe oilfield for ROSNEFT oil company with the using of the top drive system DQ70BSQ, which was set on the drilling rig 'Уралмаш 5000/320 ЭК БМЧ'. 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.