A sunset view of an offshore floating oil platform along the Tirreno sea coast in front of the city of Civitavecchia, 70km (43 miles) north of Rome, February 26, 2011. Brent oil rose in volatile trade on Friday to hold above $112 a barrel but below Thursday's 2-1/2-year highs after Saudi Arabia raised output to calm fears of supply disruptions sparked by Libya's uprising. REUTERS/Giampiero Sposito (ITALY - Tags: BUSINESS ENERGY IMAGES OF THE DAY)