Oil prices hit $120 a barrel on Monday after Saudi Arabia raised crude prices for July and amid doubts that an increased OPEC+ monthly output target will help ease tight supply.

Brent crude firmed 32 cents, or 0.3%, to $120.04 a barrel at 0858 GMT after touching an intraday high of $121.95.

U.S. West Texas Intermediate (WTI) crude futures were up 40 cents, or 0.3%, at $119.27 a barrel after hitting a three-month high of $120.99.

Saudi Arabia raised the July official selling price (OSP) for its flagship Arab light crude to Asia by $2.10 from June to a $6.50 premium, the highest since May, when prices hit all-time highs due to worries of disruption in supplies from Russia. read more

The price increase followed a decision last week by the Organization of the Petroleum Exporting Countries and allies, together called OPEC+, to boost output for July and August by 648,000 barrels per day, or 50% more than previously planned.

The increased target was spread across all OPEC+ members, however, many of which have little room to increase output and which include Russia, whichfaces Western sanctions.

"With only a handful of... OPEC+ participants with spare capacity, we expect the increase in OPEC+ output to be about 160,000 barrels per day in July and 170,000 bpd in August," JP Morgan analysts said in a note.

On Monday, Citibank and Barclays raised their price forecasts for 2022 and 2023, saying they expected Russian output and exports to fall by around 1-1.5 million bpd by end-2022. read more

Separately, Italy's Eni and Spain's Repsol could begin shipping small volumes of Venezuelan oil to Europe as soon as next month, five people familiar with the matter told Reuters. 

Reuters