Saudi Arabia's crude oil exports in June fell slightly to 6.889 million barrels per day (bpd), 35,000 bpd lower than the May level, official data showed.
OPEC's biggest producer also pumped 10.070 million bpd in June, up 190,000 bpd from May, according to a posting on the Joint Organizations Data Initiative (JODI) website.
Russia', in turn, pumped 10.323 million bpd in June.