Showing posts with label Colombia oil reserves rose 10 % in 2.011. Show all posts
Showing posts with label Colombia oil reserves rose 10 % in 2.011. Show all posts
Colombia oil reserves rose 10 % in 2.011

Colombia oil reserves rose 10 % in 2.011

Colombia's proven oil reserves climbed 10% last year compared with 2.010, but the government says more is needed and is urging companies...

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