美国达美航空公司通过子公司收购了康菲集团的这家炼油厂,收购价为1.5亿美元,这样他们80%的燃油需求就有了保障。
It 's jet fuel . Delta Airlines has secured 80 percent of its jet fuel needs , cutting out the middle man buying this idle the refinery from ConocoPhillips for 150 million dollars .