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using the top drive DQ20B, DQ40B for TATNEFT oil company
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Home » Pressroom » News Archive » 2015 » Drilling for TATNEFT oil company

Drilling for TATNEFT oil company


New well was drilled on Zapadno-Leninogorskoe oilfield for TATNEFT oil company, with the using of the top drive system DQ40B, which was set on the drilling rig ZJ30/1700T. The well depth was more than 1800 m.

Performance of the top drive had the following maximum values:

  • penetration rate 21 m/s;
  • rotation speed 130 rpm/min;
  • torque 14 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.