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using the top drive DQ20B, DQ40B for TATNEFT oil company
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Home » Pressroom » News Archive » 2017 » Directional oil well on Valyntoiskoe oilfield for NAFTAGAZ company

Directional oil well on Valyntoiskoe oilfield for NAFTAGAZ company

13.03.2017

The new directional oil well was ended  on Valyntoiskoe oilfield for NAFTAGAZ company,  with the using of the top drive system DQ40B, which was set on the drilling rig ' 4000/250 ЭК БМ'The well depth was more than 4400 m.

Performance of the top drive had the following maximum values:

  • rotation speed 100 rpm/min;
  • torque  26 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.