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using the top drives DQ40B, DQ50B, DQ70BSQ for OBK oil service company
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Home » Pressroom » News Archive » 2017 » A new controlled directional oil-well of more than 3720m depth was built on Ombinskoe oil-field in Khanty-Mansiysk Autonomous Okrug

A new controlled directional oil-well of more than 3720m depth was built on Ombinskoe oil-field in Khanty-Mansiysk Autonomous Okrug

15.06.2017

A new controlled directional oil-well of more than 3720m depth was built on Ombinskoe oilfield in Khanty-Mansiysk Autonomous Okrug for ROSNEFT company. A drilling rig "BU-4000 EKBMCH" equipped  with a top drive DQ50B-JH  was used for this purpose.

The top drive system DQ50B-JH allows to drill with:

  • rotation speed  - up to 180 rpm/min;
  • drilling torque  - up to 40 kNm.

Our customers were 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.