Horizontal well for TATNEFT

New horizontal oil well was completed on Bobrovskoe oilfield for TATNEFT company, with the temperature before 43^oC, with the using of the top drive system DQ20B, which was set on the drilling rig KREMCO K100. The well depth was more than 2900 m.

Performance of the top drive had the following maximum values:

• rotation speed 80 rpm/min;
• torque 6 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.