Brent crude oil futures dropped to 115 dollars a barrel, today, as the possibility of a delay in U.S. intervention in Syria helped calm concerns over West Asian oil supplies. Brent crude for October delivery hit a low of 114.94 dollars a barrel, down 1.67 dollars, before recovering to trade around 115.40 dollars a barrel. Brent had jumped over 5 percent in the previous two sessions, posting its strongest two-day gain since January 2012. October US crude fell 1.50 dollars, to a low of 108.60 dollars a barrel, before rallying to around 109 dollars a barrel, following a near 4 percent gain over the past two days. Analysts said the market wass reassessing the supply implications of the conflict in Syria, and that the risk premium had been overstated.