Drilling for KNG oil company

Horizontal well was drilled in Vyngapurovskoe oilfield for KNG oil company. The well depth was more 3800 m. Our top drive system DQ50BQ was used at temperature -55^oC.

 Performance of the top drive had the following maximum values:

• rotation speed 60 rpm./min.; 
• torque 18 kNm.

The customer was 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.