A new controlled directional oil-well of more than 3140m depth was built on Danenbergovskoe oil-field in Tomsk region21 июня 2017 года 21.06.2017
A new controlled directional oil-well of more than 3140m depth was built on Danebergovskoe oilfield in Tomsk region for TOMSKNEFT company. A drilling rig "BU-3000 EUK-1M" equipped with a top drive DQ40B-JH was used for this purpose.
The top drive system DQ40B-JH allows to drill with:
- rotation speed - up to 180 rpm/min;
- drilling torque - up to 33 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.