Oil prices rose for a second day on Friday, set for their sixth week of gains, after Saudi Arabia and Russia, the world's second and third-largest crude producers, pledged to cut output through next month.
Brent crude futures for October rose 30 cents, or 0.4%, to $85.44 a barrel by 0042 GMT, while U.S. West Texas Intermediate crude for September rose 36 cents, or 0.4%, to $81.90.
Brent on Thursday clawed back a 2% drop in the Wednesday session, leaving futures set for a 0.4% weekly...
Oil prices set for sixth weekly gain as producers pledge output cuts