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using the top drives DQ40B, DQ50B, DQ70BSQ for OBK oil service company
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Home » Pressroom » News Archive » 2015 » Drilling of the new directional well for ORENBURGNEFT oil company

Drilling of the new directional well for ORENBURGNEFT oil company

03.01.2015

New directional well was drilled on Olkhovskoe oilfield with the temperature -28oC for ORENBURGNEFT oil company with the using of the top drive system DQ50BQ, which was set on the drilling rig ZJ-50 DB. The well depth was more than 4000 m.

Performance of the top drive had the following maximum values:

  • rotation speed 60 rpm/min;
  • torque 30 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.