abstract:Discoverer Enterprise is a fifth generation deepwater double hulled dynamically positioned drillship (Astano FPSO design) owned and operated by Transocean Offshore Deepwater Drilling Inc., capable of operating in moderate environments and water depths up to 3,049 m (10,000 ft) using an , 15,000 psi blowout preventer (BOP), and a outside diameter (OD) marine riser.
Where oncetheill-fatedDeepwaterHorizondrillingrigfloated in solitary splendour, thereare nowtwosimilarrigs, along with the DiscovererEnterprise, adrillingship;