Directional oil well on Em-Egovskoe oilfield for ROSNEFT company

The new directional oil well was ended on Em-Egovskoe oilfield for ROSNEFT company, at ambient temperature -47^oC, with the using of the top drive system DQ50B, which was set on the drilling rig ' ZJ50 DBS '. The well depth was more than 3000 m.

Performance of the top drive had the following maximum values:

• rotation speed 65 rpm/min;
• torque  29 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.