Drilling of new directional well for TATNEFT oil company10 декабря 2014 года 10.12.2014
New directional well was drilled on Almetyevskoe oilfield for TATNEFT oil company with the using of the top drive system DQ40B, which was set on the drilling rig 'БУ-2000/125 ВЗБТ'. The well depth was more 2300 m.
Performance of the top drive had the following maximum values:
- rotation speed 150 rpm/min;
- torque 19 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.