Barrels per day (abbreviated bpd or b/d) is a measurement used to describe the amount of crude oil produced or consumed by an entity in one day. For example, an oil refinery might produce 100,000 bpd, and a country might consume 1 million bpd. The barrel is the name of several units of measurement. ... Nodding donkey pumping an oil well near Sarnia, Ontario, 2001 Petroleum (from Latin petrus – rock and oleum – oil), mineral oil, or crude oil, sometimes colloquially called black gold, is a thick, dark brown or greenish flammable liquid, which exists in the upper strata of some areas of the Earths... View of the Tosco (ex Valero, originally Shell) Martinez oil refinery An oil refinery is an industrial process plant where crude oil is processed and refined into useful petroleum products. ...
Excluding Iraq, whose output was estimated to have risen from 50,000 barrelsperday in April to 260,000 barrelsperday in May, the survey showed that the 10 members with quotas produced 26.35 million barrelsperday to exceed their official 24.5-million-barrels-per-day ceiling by 1.85-million barrelsperday.
Saudi Arabia pumped an average 9.1 million barrelsperday in May, which means it will have to slash output by a further 844,000 barrelsperday in June to meet its new 8.256-million-barrels-per-day quota.
The country's de facto oil minister Thamir Ghadban said earlier this week that output had risen to around 750,000 barrelsperday and was expected to reach 1.5 million barrelsperday by mid-June.