"Operational" . "2006-11-25Z"^^ . "117.0"^^ . . "Development Driller III"@en . . . "78.0"^^ . "Development Driller III is a fifth generation, Vanuatu-flagged dynamic positioning semi-submersible ultra-deepwater drilling rig owned by Transocean and operated under lease agreements by various petroleum exploration and production companies worldwide."@en . . "2009-05-22Z"^^ . . "2006-01-12Z"^^ . .