SINGAPORE: Oil prices were mixed in Asian trade Tuesday, weighed by the prospect of a return of Iranian supplies after a landmark deal to curb Tehran´s disputed nuclear programme takes effect January 20.

New York´s main contract, West Texas Intermediate (WTI) for February delivery, was up one cent at $91.81 in mid-morning trade, while Brent North Sea crude for February eased seven cents at $106.68.

SOURCE: AFP