... the drilling rig "hawk" in the Sakhalin — 1Chayvo. Despite the large kapitalozhlozheniyathis embodiment design flow rate increases by 3–4 times, thereby reducing the payback 3 times compared to conventional drilling.The project to build submarine drill ships currently under OAO "Gazprom", analogues of such an option is not development. Definitely, technical and technological issues during the development of the shelf can be overcome. К.В. Аношина

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