The sink in oil output of OPEC, which was the lowest since 2011, came after attacks on Saudi Arabia oil plants cut production.
Crude oil in OPEC basket, it was also learnt fell to $62.31, dropping by $0.04 when compared to what it traded for the preceding day.
The drop in OPEC output is said to have deepened the impact of a supply pact and the United States sanctions on Iran and Venezuela.
The 14-member OPEC, in September pumped 28.9 million barrels per day, according to Reuters survey. The figure was down by 750,000bpd from August’s revised figure and the lowest monthly total since 2011.