New directional well for TATNEFT oil company

New directional well was drilled on Vishnevoe oilfield for TATNEFT oil company with the using of the top drive system DQ40B. The well depth was more 2400 m.

Performance of the top drive had the following maximum values:

• penetration rate 21 m/h;
• rotation speed 150 rpm/min;
• torque 17 kNm. 

Our customers satisfied with the reliability, security and performance of equipment, the quality and the timing of our work. 

Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.