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Home » Pressroom » News Archive » Gazprom-neft expands its resource base at the Vyngayakhskoe oil and gas condensate field in the Yamal-Nenetsk Autonomous region

Gazprom-neft expands its resource base at the Vyngayakhskoe oil and gas condensate field in the Yamal-Nenetsk Autonomous region

02.08.2022

Gazprom-neft has been increasing its oil production capacity in Yamal-Nenetsk Autonomous region. Another production oil well has been built at the Vyngayakhskoe oil and gas condensate field. Its depth was more than 4560 meters, the length of the horizontal section - more than 1000 meters.

A drilling rig Uralmash 3900/225 EK equipped with a top drive DQ50BQ-JH was used for this purpose. A top drive field service support was provided by SLC service engineers working 24 hours 7 days a week with a drilling crew under service agreement with NaftaGaz-Burenie drilling company.

The DQ50BQ-JH as well as the DQ50B-JH and the DQ50BQIII-JH is the most popular top drive model among drilling companies.  It allows to build fishbone wells of up to 5000 meters depth (using drilling 144mm tubes) as quickly as possible. The top drive is equipped with an asynchronous frequency controlled electric motor of 600hp power. This allows drilling with a smooth shaft speed changes in the range from 0 to 180 rpm and with a working torque of up to 48 kNm.