Development-Driller3 Vessel Reviews and Specifications

On September 19, 2010, BP Plc achieved a significant milestone in the Gulf of Mexico by permanently capping the Macondo well, which had infamously ruptured on April 20 of the same year. This operation, involving the development drillship 'Development Driller III' (IMO 8769121), concluded a grueling 153-day ordeal that began with the initial blowout. BP's teams drilled a relief well nearly 18,000 feet beneath the ocean surface, allowing them to inject cement to seal the errant reservoir. The decisive action came after the relief well intersected the bottom of the Macondo well on September 16, initiating a final cement pump that lasted seven hours on September 17. The pressure test conducted early on September 19 confirmed that the well was fully sealed and posed no further danger to the Gulf. This dramatic event capped a devastating period marked by the explosion of the 'Deepwater Horizon' rig, which claimed the lives of 11 crew members and resulted in the discharge of over 4 million barrels of oil into marine waters. The successful sealing of the Macondo well now brings closure to an environmental crisis that captured international attention.