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Home » Pressroom » News Archive » 2014 » Drilling horizontal well for ROSNEFT oil company

Drilling horizontal well for ROSNEFT oil company

20.05.2014

Horizontal well was drilled  for ROSNEFT oil company with the using of the top drive system DQ70BS. The well depth was more 3800 m.  

 Performance of the top drive had the following maximum values:

  • rotation speed 140 rpm./min.; 
  • torque 30 kNm;
  • penetration rate 17.6 mph. 

ROSNEFT was satisfied with the reliability, security and performance of equipment, the quality and the timing of our work

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.