Directional well for OBK company was finished16 ноября 2015 года 16.11.2015
The new directional well was finished on Zapadno-Malobalykskoe oilfield for OBK 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 2900 m.
Performance of the top drive had the following maximum values:
- rotation speed 80 rpm/min;
- torque 24 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.