Saudi Arabia often burns more oil - estimated at about 550,000 barrels per day (bpd) - during the hot summer months for power generation.
This summer the demand for oil burning is set to rise more than last year due to COVID-19 movement restrictions which have forced millions of people to stay home.
OPEC and its allies, a group known as OPEC+, agreed to cut supply by a record 9.7 million bpd from May 1 to offset an oil price and demand slump triggered by the coronavirus crisis.
Excluding Iran, Libya and Venezuela, which are not part of the curtailment agreemen.
In the latest monthly report by the Organization of Petroleum Exporting Countries, data showed that the cartel's 13 member states throttled output by 6.2 million barrels per day (bpd) last month.
Oil prices have plummeted as a result of falling demand as countries around the world impose strict lockdowns to stop the spread of the new coronavirus.