Crude prices gained on Friday for a seventh straight session as worries over global oversupply eased after the US posted a decline in weekly output.
Lingering concerns about an oil glut has dragged Brent crude 16 percent down since the beginning of the year despite supply cuts by OPEC and Russia.
On Friday, US crude futures were trading at $45.21 a barrel at 12:29 GMT, having added more than five percent this week.
Brent was up 0.63 percent at $47.63 per barrel, while US West Texas Intermediate added 0.78 percent to $45.28. The weekly gains were reportedly the highest for both contracts since the week ending May 19.
Last week crude prices hit a 10-month low as rising production activity boosted concerns about global oversupply.
However, this week’s data revealed a temporary drop in US oil output knocking out the bearish sentiment.
US crude production declined by 100,000 barrels per day to 9.3 million last week, marking the steepest weekly fall since July 2016.
Analysts polled by Reuters lowered the price forecasts, with 2017 average Brent and WTI prices down by more than two dollars since last month.
Brokerages including Goldman Sachs and Societe Generale have also cut their 2017 outlook for oil prices, while funds have been unloading long speculative positions, reducing bets on higher prices.