Singapore
Oil prices fell by one percent on Monday as a higher U.S. rig count unsettled markets amid nagging concern that output cuts, planned as part of concerted action between producer club OPEC and Russia, might not be as big as initially anticipated.
Brent crude futures were trading at $53.89 per barrel at 0132 GMT, down 57 cents, or over 1 percent, from their last close. West Texas Intermediate (WTI) crude futures were at $51.49 a barrel, down 52 cents, or 1 percent.
Traders said price falls were triggered by rising production just after last week´s accord between the Organization of the Petroleum Exporting Countries (OPEC) and non-OPEC member Russia to cut output in 2017. The cuts aim to rein in a supply glut that has weighed on markets for over two years.
Meanwhile U.S. energy firms extended drilling for new oil production into a seventh month last week, data from energy services firm Baker Hughes showed on Friday.
