Picture: REUTERS
Picture: REUTERS

Singapore — Oil prices rose on Monday after Saudi crude production registered a surprising dip in July and as American shale drilling appeared to plateau.

Markets also expected an announcement from Washington due later on Monday detailing renewed US sanctions against major oil exporter Iran, set to be reinstated at 4.01pm GMT, according to a US treasury official.

Spot Brent crude oil futures were trading at $73.68 a barrel at 2.05am GMT on Monday, up 47c, or 0.6%, from their last close.

US West Texas Intermediate (WTI) crude futures were up 37c, or 0.5%, at $68.86 barrel.

US energy companies last week cut oil rigs for a second time in the past three weeks as the rate of growth has slowed over the past couple of months.

Drillers cut two oil rigs in the week to August 3, bringing the total count down to 859, Baker Hughes energy services firm said on Friday.

Many US shale oil drillers posted disappointing quarterly results in recent weeks, hit by rising operating costs, hedging losses and a fall in crude prices away from 2018 highs reached between May and July.

Outside the US, top crude exporter Saudi Arabia pumped about 10.29-million barrels a day of crude in July, two Opec sources said on Friday, down about 200,000 barrels a day from a month earlier.

That drop came despite a pledge by oil cartel Opec, of which Saudi Arabia is the de-facto leader, in June to raise output from July, with Saudi Arabia pledging a "measurable" supply boost.

Still, with Russia, the US and Saudi Arabia now all producing 10-million to 11-million barrels a day of crude, just three countries now meet about a third of global oil demand.

Reuters technical commodity analyst Wang Tao said Brent "may test a support at $72.09 A barrel", a break below which could cause further drops.

Despite the rising prices on Monday, traders said one relief to markets was an announcement by Saudi Arabia at the weekend that oil shipments through the Red Sea shipping lane of Bab al-Mandeb had been resumed. Saudi Arabia halted temporarily oil shipments through the lane on July 25 after attacks on two oil tankers by Yemen’s Iran-aligned Houthi movement.

Reuters