Updated: US won’t renew sanctions waivers for Iran oil customers, Brent climbs

Gas flares burn from pipes aboard an offshore oil platform in the Persian Gulf's Salman Oil Field, operated by the National Iranian Offshore Oil Co., near Lavan island, Iran, on Thursday, Jan. 5. 2017. Photographer: Ali Mohammadi/Bloomberg
Gas flares burn from pipes aboard an offshore oil platform in the Persian Gulf's Salman Oil Field, operated by the National Iranian Offshore Oil Co., near Lavan island, Iran, on Thursday, Jan. 5. 2017. Photographer: Ali Mohammadi/Bloomberg

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