Brent futures rose 37 cents, or 0.4%, to $84.24 a barrel, while U.S. West Texas Intermediate crude grew 41 cents, or 0.5%, to $79.64 at 0003 GMT.
Brent crude futures rose 16 cents, or 0.2%, to $82.69 a barrel by 0106 GMT, while U.S. West Texas Intermediate crude futures (WTI) climbed 15 cents, or 0.2%, to $77.73 a barrel.
Brent futures rose 8 cents to $82.55 a barrel by 0013 GMT, while U.S. West Texas Intermediate (WTI) crude rose 2 cents to $78.28.
Spot gold held steady at $1,961.79 per ounce by 0319 GMT, and up nearly 2% for the week. U.S. gold futures rose 0.1% to $1,965.80.
Silver also surged and retraced the key Rs 54,000 per kg mark on heavy speculative as well as industrial demand.