Exploration well on Novo-Fedorovskoe oilfield for ROSNEFT company03 апреля 2017 года 03.04.2017
The new exploration well was finished on Novo-Fedorovskoe oilfield for ROSNEFT company, with the using of the top drive system DQ40B, which was set on the drilling rig ' УРАЛМАШ БУ 3200/200 ЭУ'. The well depth was more than 2100 m.
Performance of the top drive had the following maximum values:
- rotation speed 80 rpm/min;
- torque 20 kNm.
Our top drives are effective in the drilling of obliquely-directional and horizontal wells with long borehole.