The diameter of the oil pipeline bottom pipe was 1420 mm, and the diameter of the well before pulling was 1800 mm.
Despite for such impressive parameters, dril rigs produced by the Prime Drilling company - our athletes - were in power to do the job. The company has the unique rig fleet consisting of 22 drill rigs, including 8 drill rigs capable to build crossings up to 1420 mm in diameter. The PD-500/150 AM drill rig used within the project is the most powerful, its pulling force is up to 500 tons for construction of crossings up to 2500 m long.
We congratulate and thank the drilling team led by Safin Damir.
