Showing posts with label Lures Exxon and Shell to auction with Shale Oil. Show all posts
Showing posts with label Lures Exxon and Shell to auction with Shale Oil. Show all posts
Lures Exxon and Shell to auction with Shale Oil

Lures Exxon and Shell to auction with Shale Oil

Colombia, South America’s third largest oil supplier, plans to attract investment in new crude reserves and so called unconventional ene...

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