Oil well for ROSNEFT company was ended

The new oil well was finished on Priobskoe oilfield for ROSNEFT company  with the using of the top drive system DQ50B, which was set on the drilling rig 'БУ-5000 - 320БМ'. The well depth was more than 3900 m.

Performance of the top drive had the following maximum values:

• rotation speed 130 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.