Oil logs first weekly gain in a month, snapping bearish sell-off from 33-month low; Brent up 2% to $72/bbl
Brent crude futures settled at $71.61 a barrel, down 36 cents or 0.5 per cent. US West Texas Intermediate crude (WTI) settled at $68.65 a barrel, down 32 cents, or 0.5 per cent