Directional oil well for NVBN company02 ноября 2015 года 02.11.2015
The new directional oil well was completed on Priobskoe oilfield for NVBN oil service company with the using of the top drive system DQ50B. The well depth was more than 3000 m.
Performance of the top drive had the following maximum values:
- rotation speed 60 rpm/min;
- torque 18 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.