Noble has exercised its option with Hyundai Heavy Industries for the construction of an additional ultra-deepwater drillship at a cost of $630 million

摘要

This will be the fourth such drillship to be ordered this year. The additional ultra-deepwater drillship, to be named at a later date, will be constructed at HHI's shipyard in Ulsan, South Korea, with expected delivery from the shipyard during the second half of 2014.