Oil prices rose for a second straight session on Tuesday, driven by optimism about recovering demand in China and concerns over supply shortages following the shutdown of a major export terminal after an earthquake in Turkey.
Brent crude futures were up $1.78, or 2.2 percent, to $82.77 per barrel at 1042 GMT, while West Texas Intermediate U.S. crude futures rose $1.74, or 2.4 percent, to $75.88 per barrel.
