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Deepwater Horizon Essay

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The Deepwater Horizon was a 10 years old off shore semi-submersible drilling rig that is capable of working in water depths of up to 3,048 m. The Deepwater Horizon was built by Hyundai Heavy Industries in South Korea in 2001 and is owned by Transocean Ltd., the world’s largest offshore drilling contractor and also the leading provider of drilling management services worldwide. Transocean owns a fleet of 135 mobile offshore drilling units and 8 ultra - deep water new build units. The company’s fleet is considered one of the most modern and versatile in the world due to its emphasis on technically demanding segments of the offshore drilling business (Transocean, 2009). The rig was under lease to British Petroleum (BP) from March 2008 until September …show more content…

The Macondo prospect well is situated on Mississippi Canyon block 252 (MC 252), offshore Louisiana, Gulf of Mexico, USA. The estimated oil in place is approximately 50 million barrels (~6.8×106 t). On 7 October 2009 the Transocean Marianas semi-submersible rig commenced drilling, but operations were halted at 1,226 m below the sea floor on 29 November 2009, when the rig was damaged by Hurricane Ida. The Transocean Deepwater Horizon rig resumed drilling operations in February 2010. The platform commenced drilling in February 2010 at a water depth of approximately 1,500 m. The planned well was to be drilled to 5,600 m below sea level, and was to be plugged and abandoned for subsequent completion as a subsea producer. Production casing was being run and cemented at the time of the accident. Once the cementing was complete, it was due to be tested for integrity and a cement plug set to temporarily abandon the well. Deepwater Horizon caught fire when it was drilling at Macondo in April 2010. The high-pressure oil and gas surge up the pipe from the sea floor to the rig and caused a big explosion that kept the rig burning for 3 days. The rig sank into water after the accident and is currently lying over the sea floor, around 1,500ft northwest of the well center and away from subsea

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One mistake and you could blow the place up” (Laskas 220). Along with the possibility of the place bowing up, the rig itself is a very dangerous machine. The rig is an “unforgiving steel tower, rife with peril: stuff turns, fingers get lopped off, arms, a couple of years ago a leg” (Laskas 222). Similar to the coal mine, these workers at the oil rig risk their very own lives to steal from the depths of the earth for the simple fact of fueling America further, and keeping our country up and

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Introduction PDC Energy (PDCE) Incorporation is a private exploration and production company which distributes petroleum products where it focusses on exploring, development and the production of crude oil, natural gas, and natural gas liquids. It is a mid-size company employing over 400 people, which was incorporated in Bridgeport, West Virginia in 1969. Operating under the ticker PDCE, PDC Energy trades on the NASDAQ. As of today, it’s main operation is located in Wattenberg Field in Colorado and Utica Shale in southeastern Ohio. In the last five years, the company has conducted extensive effort to improve capital efficiency of the drilling programs by focusing on horizontal drillings.

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James Cameron and His Journey to The Deepest Part of The Ocean Alone Have you ever wondered what is at the bottom of the Mariana Trench? Well just go ask James Cameron who made the first solo trip down to the bottom of the Mariana Trench on March 26, 2012. James Cameron rode in the Deepsea Challenger submarine, and it took him over 2 hours to decent all the way to the bottom. James Cameron was 7 miles down in the ocean with 16,000 (PSI) pounds per square inch pressing down on his shuttle.

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This caused controversy with environmentalists. As a biology major, I agree with environmentalists in that in the great depths of the waters of the world are an abundance of unique and even unidentified species of organisms that need to be protected and an environment that need not be destroyed. We haven’t studied the depths of the water extensively yet and it would be a shame to destroy something we don’t know much about. To mine underwater, they would basically use a robot called ROV. The ROV is made to withstand high pressure from the deep water and can cause damage to its surroundings by either releasing toxic materials and scraping up material from the ocean and sea floor.

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All of this was made possible by an ROV. ROVs, (Remotely Operated Vehicle ) were first put in use in the 1970s and 80s by the Navy. They used it to recover practice torpedoes and mines to save them for simulation. On one side of the debate, people will argue that humans could find treasure just as frequent as ROVs but using ROVs is easier. However, ROVs are absolutely valuable (or not valuable) to underwater research because we have found

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1. Introduction In 2010, the Deepwater Horizon oil platform spit nearly five million barrels of oil into the Gulf of Mexico, making it the largest oil spill in history. The 1989 oil spill surpassed Exxon Valdez's oil spill in 1989 as the largest oil spill ever seen in US-controlled waters and the Ixtoc I oil spill of 1979 as the largest oil spill in the Gulf of Mexico. On April 20, 2010, Deepwater Horizon, an ultra-deepwater offshore rig, exploded in the Gulf of Mexico about 41 miles off the coast of Louisiana, killing 11 riggers and injuring 17 others.

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