The oil industry has been on a hot streak this year, thanks to a series of major discoveries that have rekindled a sense of excitement across the petroleum sector, despite falling prices and a tough economy.
These discoveries, spanning five continents, are the result of hefty investments that began earlier in the decade when oil prices rose, and of new technologies that allow explorers to drill at greater depths and break tougher rocks.
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Just this month, BP said that it found a giant deepwater field that might turn out to be the biggest oil discovery ever in the Gulf of Mexico, while Anadarko announced a large find in an “exciting and highly prospective” region off Sierra Leone.
http://www.nytimes.com/2009/09/24/business/energy-environment/24oil.html