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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 » Horizontal oil well for ROSNEFT

Horizontal oil well for ROSNEFT

16.03.2015

New horizontal oil well was drilled on Krasnoleninskoe oilfield for ROSNEFT oil company, with the using of the top drive system DQ70BSQ, which was set on the drilling rig 'БУ 3000 ЭУК'. The well depth was more than 3900 m.

Performance of the top drive had the following maximum values:

  • rotation speed 160 rpm/min;
  • torque 32 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.