Transocean (RIG) is making headlines with its strategic decision to divest five drilling rigs, such as the Discoverer Clear Leader and Discoverer Americas. This move is poised to result in an estimated $1.9 billion impairment charge for Q3.
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[pdf] These rigs drill smaller deposits in narrower areas, meaning this is a low-cost way to get a little oil, which attracts many companies. These rigs can drill anywhere from 200 to 1,200 meters (660 to 3,940 feet) below the surface.OverviewDeepwater drilling, or deep well drilling, is the process of creating holes in the using a for under. .
Drilling in deep waters can be performed by two main types of mobile deepwater drilling rigs: drilling rigs and . Drilling can also be performed from a fixed-position installation such as a fixed platfor. .
On 20 April 2010, a deepwater oil rig () exploded, killing 11 and releasing 750,000 cubic meters (200 million gallons) of oil into the Gulf of Mexico. With those numbers, many scientists c.
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