Theexplosion on the Baku-Tbilisi-Ceyhan, or BTC, pipeline helped driveU.S. crude prices up, reversing a four-week slide.

• 正因为这条巴库-地比利斯-杰伊汉(BTC)输油管发生爆炸，纽约原油期货得以扭转连续四周的下跌走势。