Oil jumps nearly $3 as Saudi export halt, Libya outages stoke supply fears
By Anushree Mukherjee and Siddharth Cavale NEW YORK, Sept 15 (Reuters) - Oil prices rose nearly $3 on Tuesday after a report said oil loadings at Saudi Arabia's Red Sea port of Yanbu have been suspended, and Libya halted operations at three oil fields, heightening concerns that disruptions to key