Discoverer Clear Leader
Introduction '''''Discoverer Clear Leader'''''  is a double hulled dynamically positioned drillship, capable of operating in moderate environments and water depths up to 12,000 feet (3,657m) using an , 15,000 psi blowout preventer (BOP), and a  outside diameter (OD) marine riser. The Marshall Islands-flagged vessel is owned by Transocean, and is operating in the Gulf of Mexico of the United States.
Sister ships ''Discoverer Clear Leader'' design is a "Transocean Offshore enhanced Enterprise-class" and has four other sister ships: ''Discoverer Americas'', ''Discoverer Inspiration'', ''Discoverer Luanda'', and ''Discoverer India''. ''Discoverer Inspiration'' delivers new containment cap to the Deepwater Horizon oil spill on 10 July 2010.In the background are the ''Discoverer Enterprise'', ''GSF Development Driller II'', and ''Helix Producer I''
References
External links *  Transocean official website*  ''Discoverer Clear Leader'' – V7MO2 – position and weather  at ''Sailwx''*  ''Discoverer Clear Leader'' current position at ''VesselTracker''