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using the top drives DQ40B, DQ50B, DQ70BSQ for OBK oil service company
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Home » Pressroom » News Archive » 2014 » New well for TATNEFT oil company

New well for TATNEFT oil company

07.07.2014

New  well was drilled  for TATNEFT oil company in Spiridonovskoe oilfield with the using of the top drive system DQ20B. The well depth was more 1000 m. 

Performance of the top drive had the following maximum values:

  • rotation speed 90 rpm./min.; 
  • torque 10 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.