Based on a comparison of 123 countries in 2016, USA ranked the highest in crude oil supply with 14,055 '000 bpd followed by Saudi Arabia and Russia. On the other end of the scale was Cambodia with < 0.001 '000 bpd, El Salvador with 0.003 '000 bpd and Rwanda with 0.010 '000 bpd.
Total crude oil supply reached 94,625 '000 bpd in 2016 in the World according to EIA. This is 0.436 % more than in the previous year and 22.3 % more than 10 years ago.
Historically, total crude oil supply reached an all time high of 94,625 '000 bpd in 2016 and an all time low of 53,250 '000 bpd in 1983. The average annual growth amounted to 1.29 % since 1980.
The top ranked country, USA, accounted for 14.9 % of crude oil supply in the world. The top 3 countries hold a 39.2 % share while the ten largest countries some 67.3 % in 2016.
Data for more countries are available at Crude Oil Supply indicator page.
| Crude Oil Supply | Unit | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 |
| Brazil | '000 bpd | 2,055 | 2,105 | 2,061 | 2,024 | 2,255 | ||||||||||||||||
| Canada | '000 bpd | 2,741 | 2,901 | 3,138 | 3,325 | 3,603 | ||||||||||||||||
| China | '000 bpd | 4,078 | 4,059 | 4,085 | 4,164 | 4,189 | ||||||||||||||||
| Iran | '000 bpd | 4,080 | 4,054 | 3,387 | 3,113 | 3,236 | ||||||||||||||||
| Iraq | '000 bpd | 2,399 | 2,626 | 2,983 | 3,054 | 3,368 | ||||||||||||||||
| Kuwait | '000 bpd | 2,300 | 2,530 | 2,635 | 2,650 | 2,619 | ||||||||||||||||
| Mexico | '000 bpd | 2,621 | 2,600 | 2,593 | 2,562 | 2,459 | ||||||||||||||||
| Nigeria | '000 bpd | 2,455 | 2,550 | 2,520 | 2,367 | 2,423 | ||||||||||||||||
| Norway | '000 bpd | 1,869 | 1,752 | 1,607 | 1,530 | 1,568 | ||||||||||||||||
| Qatar | '000 bpd | 1,459 | 1,571 | 1,551 | 1,553 | 1,540 | ||||||||||||||||
| Russia | '000 bpd | 9,694 | 9,774 | 9,922 | 10,054 | 10,107 | ||||||||||||||||
| Saudi Arabia | '000 bpd | 8,900 | 9,458 | 9,832 | 9,693 | 9,735 | ||||||||||||||||
| USA | '000 bpd | 5,482 | 5,645 | 6,497 | 7,441 | 8,653 | ||||||||||||||||
| United Arab Emirates | '000 bpd | 2,415 | 2,679 | 2,804 | 2,820 | 2,820 | ||||||||||||||||
| Venezuela | '000 bpd | 2,410 | 2,500 | 2,500 | 2,500 | 2,500 |
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