Ocean Rig

Ocean Rig UDW Inc. was an operator of semi-submersible oil platforms and underwater drillships and was based in Athens. In 2018, the company was acquired by Transocean. The company owned 2 semi-submersibles and 4 ultra deepwater drillships. The company was majority owned by DryShips, controlled by George Economou.

Ocean Rig

Ocean Rig UDW Inc. was an operator of semi-submersible oil platforms and underwater drillships and was based in Athens. In 2018, the company was acquired by Transocean. The company owned 2 semi-submersibles and 4 ultra deepwater drillships. The company was majority owned by DryShips, controlled by George Economou.