Search results
Results from the WOW.Com Content Network
Deepwater Horizon was an ultra-deepwater, dynamically positioned, semi-submersible offshore drilling rig [7] owned by Transocean and operated by the BP company. On April 20, 2010, while drilling in the Gulf of Mexico at the Macondo Prospect, a blowout caused an explosion on the rig that killed 11 crewmen and ignited a fireball visible from 40 miles (64 km) away. [8]
Deepwater Horizon was a floating semi-submersible drilling unit —a fifth-generation, ultra-deepwater, dynamically positioned, column-stabilized drilling rig owned by Transocean and built in South Korea. The platform was 396 feet (121 m) long and 256 feet (78 m) wide and could operate in waters up to 8,000 feet (2,400 m) deep, to a maximum ...
April 17 – Deepwater Horizon completes its drilling and the well is being prepared to be cemented so that another rig will retrieve the oil. The blowout preventer is tested and found to be "functional." [20] Gagliano now reports that using only 6 centralizers "would likely produce channeling and a failure of the cement job." [11]
e. The Health consequences of the Deepwater Horizon oil spill are health effects related to the explosion of the Deepwater Horizon offshore drilling rig in the Gulf of Mexico on April 20, 2010. An oil discharge continued for 84 days, resulting in the largest oil spill in the history of the petroleum industry, estimated at approximately 206 ...
This article covers the effect of the Deepwater Horizon disaster and the resulting oil spill on global and national economies and the energy industry.. Weeks after the event, and while it was still in progress, the 2010 Deepwater Horizon oil spill was being discussed as a disaster with far reaching consequences sufficient to impact global economies, marketplaces and policies.
The Deepwater Horizon oil spill was discovered on the afternoon of 22 April 2010 when a large oil slick began to spread at the former rig site. [1] According to the Flow Rate Technical Group, the leak amounted to about 4.9 million barrels (210 million US gal; 780,000 m 3) of oil, exceeding the 1989 Exxon Valdez oil spill as the largest ever to originate in U.S.-controlled waters and the 1979 ...
June 1–5. Oil-fouled pelicans on June 3. Development Driller II on site. June 1. United States attorney general Eric Holder said his office was going to investigate possible criminal prosecutions. He specifically said they are investigating Clean Water Act, Oil Pollution Act of 1990, Migratory Bird Treaty Act, Endangered Species Act.
The Deepwater Horizon investigation included several investigations and commissions, among others reports by National Incident Commander Thad Allen, United States Coast Guard, National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, Bureau of Ocean Energy Management, Regulation and Enforcement, National Academy of Engineering, National Research Council, Government ...