| Oil: Proved reserves | Change | 2010 | |||||||||||||||||||||||||||||||||
| 2010 over | share | ||||||||||||||||||||||||||||||||||
| Thousand million barrels | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2009 | of total | ||
| US | 36.5 | 36.5 | 35.1 | 35.6 | 36.1 | 36.4 | 35.1 | 35.4 | 35.1 | 34.3 | 33.8 | 32.1 | 31.2 | 30.2 | 29.6 | 29.8 | 29.8 | 30.5 | 28.6 | 29.7 | 30.4 | 30.4 | 30.7 | 29.4 | 29.3 | 29.9 | 29.4 | 30.5 | 28.4 | 30.9 | 30.9 | - | 2.2% | ||
| Canada | 8.7 | 9.3 | 9.1 | 9.6 | 9.7 | 10.0 | 11.7 | 11.7 | 11.9 | 11.6 | 11.2 | 10.9 | 10.3 | 10.0 | 10.4 | 10.5 | 11.0 | 10.7 | 15.1 | 18.3 | 18.3 | 17.8 | 17.6 | 16.8 | 16.6 | 17.1 | 27.6 | 28.2 | 33.0 | 32.1 | 32.1 | - | 2.3% | ||
| Mexico | 47.2 | 57.0 | 57.0 | 57.1 | 56.4 | 55.6 | 54.9 | 54.1 | 53.0 | 52.0 | 51.3 | 50.9 | 51.2 | 50.8 | 49.8 | 48.8 | 48.5 | 47.8 | 21.6 | 21.5 | 20.2 | 18.8 | 17.2 | 16.0 | 14.8 | 13.7 | 12.8 | 12.2 | 11.9 | 11.7 | 11.4 | -2.5% | 0.8% | ||
| Total North America | 92.5 | 102.8 | 101.1 | 102.3 | 102.2 | 102.0 | 101.6 | 101.2 | 100.0 | 97.9 | 96.3 | 93.9 | 92.7 | 91.0 | 89.8 | 89.0 | 89.3 | 89.0 | 65.3 | 69.5 | 68.9 | 67.0 | 65.5 | 62.2 | 60.7 | 60.7 | 69.9 | 70.8 | 73.3 | 74.6 | 74.3 | -0.4% | 5.4% | ||
| Argentina | 2.5 | 2.2 | 1.9 | 2.4 | 2.3 | 2.2 | 2.2 | 2.2 | 2.3 | 2.2 | 1.6 | 1.7 | 2.0 | 2.2 | 2.3 | 2.4 | 2.6 | 2.6 | 2.8 | 3.1 | 3.0 | 2.9 | 2.8 | 2.7 | 2.5 | 2.2 | 2.6 | 2.6 | 2.5 | 2.5 | 2.5 | - | 0.2% | ||
| Brazil | 1.3 | 1.5 | 1.7 | 1.8 | 2.0 | 2.2 | 2.4 | 2.6 | 2.8 | 2.8 | 4.5 | 4.8 | 5.0 | 5.0 | 5.4 | 6.2 | 6.7 | 7.1 | 7.4 | 8.2 | 8.5 | 8.5 | 9.8 | 10.6 | 11.2 | 11.8 | 12.2 | 12.6 | 12.8 | 12.9 | 14.2 | 10.6% | 1.0% | ||
| Colombia | 0.6 | 0.5 | 0.6 | 0.6 | 1.1 | 1.2 | 1.7 | 1.9 | 2.1 | 2.0 | 2.0 | 1.9 | 3.2 | 3.2 | 3.1 | 3.0 | 2.8 | 2.6 | 2.5 | 2.3 | 2.0 | 1.8 | 1.6 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.4 | 1.4 | 1.9 | 39.7% | 0.1% | ||
| Ecuador | 1.0 | 0.9 | 0.9 | 0.9 | 1.1 | 1.1 | 1.2 | 1.6 | 1.5 | 1.4 | 1.4 | 1.5 | 3.2 | 3.7 | 3.5 | 3.4 | 3.5 | 3.7 | 4.1 | 4.4 | 4.6 | 4.6 | 5.1 | 5.1 | 5.1 | 4.9 | 4.5 | 4.0 | 6.5 | 6.3 | 6.2 | -2.8% | 0.4% | ||
| Peru | 0.6 | 0.9 | 0.8 | 0.7 | 0.7 | 0.6 | 0.5 | 0.5 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 | 1.0 | 0.9 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 | 10.6% | 0.1% | ||
| Trinidad & Tobago | 0.6 | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.9 | 1.0 | 1.1 | 0.9 | 0.8 | 0.8 | 0.8 | 0.9 | 0.8 | 0.8 | 0.8 | - | 0.1% | ||
| Venezuela | 19.5 | 19.9 | 24.9 | 25.9 | 28.0 | 54.5 | 55.5 | 58.1 | 58.5 | 59.0 | 60.1 | 62.6 | 63.3 | 64.4 | 64.9 | 66.3 | 72.7 | 74.9 | 76.1 | 76.8 | 76.8 | 77.7 | 77.3 | 77.2 | 79.7 | 80.0 | 87.3 | 99.4 | 172.3 | 211.2 | 211.2 | - | 15.3% | ||
| Other S. & Cent. America | 0.7 | 0.8 | 0.8 | 0.5 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.9 | 1.0 | 1.0 | 1.0 | 1.1 | 1.1 | 1.3 | 1.3 | 1.4 | 1.4 | 1.3 | 1.3 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | -0.1% | 0.1% | ||
| Total S. & Cent. America | 26.7 | 27.2 | 32.3 | 33.4 | 36.3 | 62.9 | 64.6 | 68.1 | 69.2 | 69.5 | 71.5 | 74.6 | 78.8 | 80.7 | 81.5 | 83.7 | 90.7 | 93.4 | 95.6 | 97.8 | 97.9 | 98.8 | 100.1 | 100.2 | 103.2 | 103.4 | 111.4 | 123.5 | 198.9 | 237.6 | 239.4 | 0.8% | 17.3% | ||
| Azerbaijan | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 1.2 | 1.2 | 1.2 | 1.2 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | - | 0.5% | ||
| Denmark | 0.5 | 0.4 | 0.3 | 0.3 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1.1 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.1 | 0.8 | 0.9 | 0.9 | -2.1% | 0.1% | ||
| Italy | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 1.0 | 1.0 | 1.0 | - | 0.1% | ||
| Kazakhstan | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 25.0 | 25.0 | 25.0 | 39.6 | 39.6 | 39.6 | 39.6 | 39.8 | 39.8 | 39.8 | 39.8 | 39.8 | 39.8 | - | 2.9% | ||
| Norway | 4.0 | 4.0 | 3.8 | 4.9 | 5.0 | 5.9 | 6.5 | 6.6 | 8.2 | 8.4 | 8.6 | 8.8 | 9.7 | 9.6 | 9.7 | 10.8 | 11.7 | 12.0 | 11.7 | 10.9 | 11.4 | 11.6 | 10.4 | 10.1 | 9.7 | 9.7 | 8.5 | 8.2 | 7.5 | 7.1 | 6.7 | -5.9% | 0.5% | ||
| Romania | 1.1 | 1.0 | 1.0 | 1.6 | 1.5 | 1.4 | 1.4 | 1.3 | 1.2 | 1.2 | 1.5 | 1.5 | 1.2 | 1.0 | 1.0 | 1.0 | 1.0 | 0.9 | 1.2 | 1.2 | 1.2 | 1.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | - | w | ||
| Russian Federation | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 55.2 | 58.6 | 59.0 | 63.5 | 72.9 | 75.2 | 74.7 | 75.5 | 72.4 | 73.0 | 76.0 | 76.7 | 77.4 | 1.0% | 5.6% | ||
| Turkmenistan | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | - | w | ||
| United Kingdom | 8.4 | 7.9 | 7.5 | 6.9 | 6.0 | 5.6 | 5.3 | 5.2 | 4.3 | 3.8 | 4.0 | 4.2 | 4.6 | 4.5 | 4.3 | 4.5 | 5.0 | 5.2 | 5.1 | 5.0 | 4.7 | 4.5 | 4.5 | 4.3 | 4.0 | 3.9 | 3.6 | 3.4 | 3.1 | 2.8 | 2.8 | - | 0.2% | ||
| Uzbekistan | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | - | w | ||
| Other Europe & Eurasia | 84.3 | 87.2 | 88.4 | 87.1 | 83.2 | 64.9 | 63.0 | 61.7 | 63.2 | 69.4 | 65.3 | 65.0 | 64.6 | 64.3 | 63.9 | 63.7 | 63.5 | 68.0 | 2.1 | 2.3 | 2.3 | 2.2 | 2.2 | 2.3 | 2.2 | 2.2 | 2.2 | 2.1 | 2.1 | 2.3 | 2.4 | 5.0% | 0.2% | ||
| Total Europe & Eurasia | 98.6 | 100.8 | 101.4 | 101.3 | 96.8 | 79.0 | 77.2 | 75.8 | 78.2 | 84.2 | 80.8 | 80.9 | 81.5 | 80.7 | 80.5 | 81.7 | 82.8 | 88.0 | 104.3 | 107.2 | 107.9 | 127.1 | 140.3 | 142.3 | 141.0 | 141.7 | 137.2 | 137.2 | 138.9 | 139.2 | 139.7 | 0.3% | 10.1% | ||
| Iran | 58.3 | 57.0 | 56.1 | 55.3 | 58.9 | 59.0 | 92.9 | 92.9 | 92.9 | 92.9 | 92.9 | 92.9 | 92.9 | 92.9 | 94.3 | 93.7 | 92.6 | 92.6 | 93.7 | 93.1 | 99.5 | 99.1 | 130.7 | 133.3 | 132.7 | 137.5 | 138.4 | 138.2 | 137.6 | 137.0 | 137.0 | - | 9.9% | ||
| Iraq | 30.0 | 32.0 | 59.0 | 65.0 | 65.0 | 65.0 | 72.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 112.0 | 112.5 | 112.5 | 112.5 | 112.5 | 115.0 | 115.0 | 115.0 | 115.0 | 115.0 | 115.0 | 115.0 | 115.0 | 115.0 | 115.0 | - | 8.3% | ||
| Kuwait | 67.9 | 67.7 | 67.2 | 67.0 | 92.7 | 92.5 | 94.5 | 94.5 | 94.5 | 97.1 | 97.0 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 96.5 | 99.0 | 101.5 | 101.5 | 101.5 | 101.5 | 101.5 | 101.5 | 101.5 | - | 7.3% | ||
| Oman | 2.5 | 2.9 | 3.4 | 3.5 | 3.9 | 4.1 | 4.0 | 4.1 | 4.1 | 4.3 | 4.4 | 4.4 | 4.7 | 5.0 | 5.1 | 5.2 | 5.3 | 5.4 | 5.4 | 5.7 | 5.8 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.5 | 5.5 | - | 0.4% | ||
| Qatar | 3.6 | 3.5 | 3.4 | 3.3 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 3.0 | 3.0 | 3.1 | 3.1 | 3.5 | 3.7 | 3.7 | 12.5 | 13.5 | 13.1 | 16.9 | 16.8 | 27.6 | 27.0 | 26.9 | 27.9 | 27.4 | 27.3 | 26.8 | 25.9 | 25.9 | - | 1.9% | ||
| Saudi Arabia | 168.0 | 167.9 | 165.5 | 168.8 | 171.7 | 171.5 | 169.7 | 169.6 | 255.0 | 260.1 | 260.3 | 260.9 | 261.2 | 261.4 | 261.4 | 261.5 | 261.4 | 261.5 | 261.5 | 262.8 | 262.8 | 262.7 | 262.8 | 262.7 | 264.3 | 264.2 | 264.3 | 264.2 | 264.1 | 264.6 | 264.5 | w | 19.1% | ||
| Syria | 1.5 | 1.9 | 1.8 | 1.5 | 1.4 | 1.5 | 1.6 | 1.7 | 1.8 | 2.0 | 1.9 | 3.0 | 3.0 | 3.0 | 2.7 | 2.6 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.4 | 3.2 | 3.0 | 3.0 | 2.5 | 2.5 | 2.5 | 2.5 | - | 0.2% | ||
| United Arab Emirates | 30.4 | 32.2 | 32.4 | 32.3 | 32.5 | 33.0 | 97.2 | 98.1 | 98.1 | 98.1 | 98.1 | 98.1 | 98.1 | 98.1 | 98.1 | 98.1 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | 97.8 | - | 7.1% | ||
| Yemen | - | - | - | - | - | 0.5 | 0.5 | 1.1 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 1.8 | 1.9 | 1.9 | 2.4 | 2.4 | 2.9 | 2.9 | 3.0 | 2.9 | 2.8 | 2.7 | 2.7 | 2.7 | 2.7 | - | 0.2% | ||
| Other Middle East | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | - | w | ||
| Total Middle East | 362.4 | 365.3 | 388.9 | 396.9 | 430.8 | 431.7 | 537.1 | 566.6 | 653.0 | 661.0 | 659.6 | 660.8 | 661.6 | 661.9 | 663.6 | 663.3 | 674.0 | 683.2 | 685.2 | 685.8 | 696.7 | 698.7 | 741.3 | 745.7 | 750.1 | 755.5 | 755.9 | 754.9 | 753.7 | 752.6 | 752.5 | w | 54.4% | ||
| Algeria | 8.2 | 8.1 | 9.4 | 9.2 | 9.0 | 8.8 | 8.8 | 8.6 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 10.0 | 10.0 | 10.8 | 11.2 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.8 | 11.8 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | - | 0.9% | ||
| Angola | 1.4 | 1.1 | 1.5 | 1.7 | 2.1 | 2.0 | 1.4 | 2.0 | 2.0 | 2.1 | 1.6 | 1.4 | 1.3 | 1.9 | 3.0 | 3.1 | 3.7 | 3.9 | 4.0 | 5.1 | 6.0 | 6.5 | 8.9 | 8.8 | 9.0 | 9.0 | 9.0 | 13.5 | 13.5 | 13.5 | 13.5 | - | 1.0% | ||
| Chad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | - | 0.1% | ||
| Rep. of Congo (Brazzaville) | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 | 0.8 | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 | 0.7 | 0.7 | 0.7 | 1.4 | 1.3 | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 | 1.6 | 1.5 | 1.8 | 1.8 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | - | 0.1% | ||
| Egypt | 2.9 | 3.5 | 3.7 | 4.0 | 4.0 | 3.8 | 4.5 | 4.7 | 4.3 | 4.3 | 3.5 | 3.5 | 3.4 | 3.4 | 3.9 | 3.8 | 3.8 | 3.7 | 3.8 | 3.8 | 3.6 | 3.7 | 3.5 | 3.5 | 3.6 | 3.7 | 3.7 | 4.1 | 4.2 | 4.4 | 4.5 | 2.3% | 0.3% | ||
| Equatorial Guinea | - | - | - | - | - | - | - | - | - | - | - | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 1.1 | 1.1 | 1.3 | 1.8 | 1.8 | 1.8 | 1.7 | 1.7 | 1.7 | 1.7 | - | 0.1% | ||
| Gabon | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.6 | 1.0 | 0.9 | 1.0 | 0.9 | 0.9 | 0.8 | 0.7 | 1.4 | 1.5 | 2.8 | 2.7 | 2.6 | 2.6 | 2.4 | 2.4 | 2.4 | 2.3 | 2.2 | 2.1 | 2.2 | 3.2 | 3.7 | 3.7 | 3.7 | - | 0.3% | ||
| Libya | 20.3 | 22.6 | 22.2 | 21.8 | 21.4 | 21.3 | 22.8 | 22.8 | 22.8 | 22.8 | 22.8 | 22.8 | 22.8 | 22.8 | 22.8 | 29.5 | 29.5 | 29.5 | 29.5 | 29.5 | 36.0 | 36.0 | 36.0 | 39.1 | 39.1 | 41.5 | 41.5 | 43.7 | 44.3 | 46.4 | 46.4 | - | 3.4% | ||
| Nigeria | 16.7 | 16.5 | 16.8 | 16.6 | 16.7 | 16.6 | 16.1 | 16.0 | 16.0 | 16.0 | 17.1 | 20.0 | 21.0 | 21.0 | 21.0 | 20.8 | 20.8 | 20.8 | 22.5 | 29.0 | 29.0 | 31.5 | 34.3 | 35.3 | 35.9 | 36.2 | 37.2 | 37.2 | 37.2 | 37.2 | 37.2 | - | 2.7% | ||
| Sudan | - | 0.2 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 0.7 | 0.7 | 6.3 | 6.4 | 6.4 | 6.6 | 6.7 | 6.7 | 6.7 | 6.7 | - | 0.5% | ||
| Tunisia | 2.2 | 2.5 | 2.5 | 2.5 | 1.8 | 1.8 | 1.8 | 1.7 | 1.8 | 1.8 | 1.7 | 0.4 | 0.5 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.6 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.4 | 0.4 | - | w | ||
| Other Africa | 0.6 | 0.6 | 0.7 | 0.7 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.9 | 0.9 | 0.8 | 0.8 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.7 | 0.7 | 0.7 | 0.7 | 2.3 | 250.6% | 0.2% | ||
| Total Africa | 53.4 | 56.3 | 58.3 | 58.0 | 57.8 | 57.0 | 58.0 | 58.7 | 59.0 | 59.1 | 58.7 | 60.4 | 61.1 | 61.2 | 65.0 | 72.0 | 74.9 | 75.3 | 77.2 | 84.7 | 93.4 | 96.8 | 101.7 | 112.3 | 113.7 | 117.6 | 118.9 | 126.9 | 128.1 | 130.3 | 132.1 | 1.3% | 9.5% | ||
| Australia | 2.1 | 2.6 | 2.9 | 2.5 | 2.6 | 2.5 | 2.9 | 2.9 | 3.2 | 3.1 | 3.2 | 3.2 | 3.2 | 3.3 | 3.8 | 3.8 | 3.8 | 4.0 | 4.8 | 4.7 | 4.9 | 5.0 | 4.6 | 3.7 | 3.9 | 3.7 | 3.5 | 3.4 | 4.2 | 4.1 | 4.1 | 0.4% | 0.3% | ||
| Brunei | 1.3 | 1.5 | 1.4 | 1.5 | 1.5 | 1.4 | 1.5 | 1.6 | 1.2 | 1.2 | 1.1 | 1.2 | 1.1 | 1.3 | 1.2 | 1.1 | 1.1 | 1.1 | 1.0 | 1.3 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | - | 0.1% | ||
| China | 13.3 | 13.3 | 13.2 | 14.9 | 16.3 | 17.1 | 17.1 | 17.4 | 17.3 | 16.0 | 16.0 | 15.5 | 15.2 | 16.4 | 16.2 | 16.3 | 16.4 | 17.0 | 17.4 | 15.1 | 15.2 | 15.4 | 15.5 | 15.5 | 15.5 | 15.6 | 15.6 | 15.5 | 14.8 | 14.8 | 14.8 | -0.3% | 1.1% | ||
| India | 2.8 | 3.5 | 3.5 | 3.6 | 3.8 | 3.8 | 4.6 | 4.4 | 4.5 | 4.3 | 5.6 | 6.1 | 5.9 | 5.9 | 5.8 | 5.5 | 5.5 | 5.6 | 5.4 | 5.0 | 5.3 | 5.5 | 5.6 | 5.7 | 5.6 | 5.9 | 5.7 | 5.5 | 5.8 | 5.8 | 9.0 | 55.3% | 0.7% | ||
| Indonesia | 11.6 | 11.0 | 10.5 | 10.1 | 9.6 | 9.2 | 9.0 | 9.0 | 9.0 | 5.1 | 5.4 | 5.9 | 5.6 | 5.2 | 5.0 | 5.0 | 4.7 | 4.9 | 5.1 | 5.2 | 5.1 | 5.1 | 4.7 | 4.7 | 4.3 | 4.2 | 4.4 | 4.0 | 3.7 | 4.3 | 4.2 | -1.7% | 0.3% | ||
| Malaysia | 1.8 | 2.3 | 2.6 | 2.6 | 2.9 | 3.5 | 3.5 | 3.3 | 3.4 | 3.7 | 3.6 | 3.7 | 5.1 | 5.0 | 5.2 | 5.2 | 5.0 | 5.0 | 4.7 | 5.0 | 4.5 | 4.5 | 4.5 | 4.8 | 5.2 | 5.3 | 5.4 | 5.5 | 5.5 | 5.8 | 5.8 | - | 0.4% | ||
| Thailand | ^ | ^ | ^ | ^ | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.3 | 0.4 | 0.4 | 0.5 | 0.6 | 0.7 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | - | w | ||
| Vietnam | - | - | - | - | - | - | - | ^ | 0.1 | 0.1 | 0.2 | 0.2 | 0.4 | 0.6 | 0.6 | 0.8 | 0.9 | 1.2 | 1.9 | 1.8 | 2.0 | 2.2 | 2.8 | 3.0 | 3.1 | 3.1 | 3.3 | 3.4 | 4.7 | 4.5 | 4.4 | -2.2% | 0.3% | ||
| Other Asia Pacific | 1.0 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 0.7 | 0.8 | 1.0 | 0.9 | 1.0 | 0.9 | 1.0 | 1.0 | 1.1 | 1.2 | 1.2 | 1.2 | 1.3 | 1.4 | 1.3 | 1.1 | 1.1 | 1.4 | 1.4 | 1.4 | 1.3 | 1.4 | 1.4 | 1.3 | 1.3 | -2.3% | 0.1% | ||
| Total Asia Pacific | 33.9 | 35.3 | 35.3 | 36.3 | 37.9 | 38.7 | 39.5 | 39.6 | 39.6 | 34.7 | 36.3 | 37.0 | 37.7 | 38.7 | 39.2 | 39.2 | 38.8 | 40.4 | 42.0 | 39.9 | 40.1 | 40.5 | 40.6 | 40.5 | 40.6 | 40.7 | 40.8 | 40.2 | 41.8 | 42.2 | 45.2 | 7.1% | 3.3% | ||
| Total World | 667.5 | 687.6 | 717.4 | 728.3 | 761.6 | 771.3 | 878.0 | 910.0 | 999.0 | 1006.4 | 1003.2 | 1007.6 | 1013.3 | 1014.3 | 1019.5 | 1029.0 | 1050.6 | 1069.3 | 1069.6 | 1085.0 | 1104.9 | 1129.0 | 1189.6 | 1203.2 | 1209.3 | 1219.7 | 1234.1 | 1253.5 | 1334.6 | 1376.6 | 1383.2 | 0.5% | 100.0% | ||
| of which: OECD | 110.2 | 120.4 | 118.7 | 119.7 | 118.9 | 119.3 | 119.6 | 119.2 | 119.2 | 116.7 | 115.4 | 113.4 | 113.4 | 111.4 | 110.7 | 111.4 | 113.0 | 113.5 | 90.0 | 93.4 | 93.3 | 91.6 | 88.4 | 83.9 | 81.7 | 81.3 | 88.9 | 89.1 | 91.2 | 92.0 | 91.4 | -0.6% | 6.6% | ||
| Non-OECD | 557.4 | 567.2 | 598.7 | 608.6 | 642.7 | 652.0 | 758.3 | 790.8 | 879.8 | 889.7 | 887.9 | 894.1 | 899.9 | 902.9 | 908.8 | 917.6 | 937.6 | 955.8 | 979.6 | 991.6 | 1011.6 | 1037.3 | 1101.2 | 1119.2 | 1127.5 | 1138.3 | 1145.2 | 1164.4 | 1243.5 | 1284.6 | 1291.8 | 0.6% | 93.4% | ||
| OPEC | 425.4 | 429.3 | 459.2 | 467.8 | 503.7 | 529.8 | 636.7 | 668.6 | 755.0 | 763.2 | 763.4 | 769.0 | 772.7 | 774.9 | 778.9 | 786.6 | 805.0 | 817.5 | 823.1 | 831.9 | 849.7 | 855.5 | 903.3 | 912.1 | 918.8 | 927.8 | 936.1 | 954.0 | 1028.8 | 1068.6 | 1068.4 | w | 77.2% | ||
| Non-OPEC £ | 160.2 | 173.3 | 172.1 | 175.6 | 176.9 | 178.8 | 180.6 | 181.9 | 183.1 | 175.8 | 176.5 | 175.5 | 177.8 | 176.8 | 178.3 | 180.3 | 183.7 | 185.3 | 163.3 | 166.4 | 168.2 | 167.3 | 165.0 | 167.5 | 167.3 | 167.7 | 176.8 | 177.8 | 181.1 | 182.6 | 188.7 | 3.4% | 13.6% | ||
| European Union # | 11.8 | 11.0 | 10.7 | 10.7 | 10.0 | 9.6 | 9.3 | 9.0 | 8.3 | 7.7 | 8.1 | 8.3 | 8.3 | 8.0 | 7.8 | 8.2 | 8.6 | 8.8 | 8.9 | 9.0 | 8.8 | 8.8 | 8.0 | 7.9 | 7.5 | 7.3 | 6.9 | 6.7 | 6.1 | 6.2 | 6.3 | 1.6% | 0.5% | ||
| Former Soviet Union | 82.0 | 85.0 | 86.1 | 84.8 | 81.0 | 62.7 | 60.7 | 59.5 | 60.9 | 67.3 | 63.3 | 63.1 | 62.8 | 62.6 | 62.4 | 62.1 | 61.9 | 66.5 | 83.2 | 86.6 | 87.1 | 106.1 | 121.3 | 123.6 | 123.2 | 124.1 | 121.1 | 121.7 | 124.7 | 125.4 | 126.1 | 0.6% | 9.1% | ||
| Canadian Oil Sands | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 163.3 | 163.3 | 163.2 | 162.8 | 163.7 | 163.6 | 163.5 | 152.0 | 150.5 | 143.1 | 143.1 | 143.1 | ||||
| Proved reserves and oil sands | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | 1248.3 | 1268.2 | 1292.2 | 1352.5 | 1366.8 | 1372.9 | 1383.2 | 1386.0 | 1404.0 | 1477.7 | 1519.6 | 1526.3 | ||||
| ^ Less than 0.05. | |||||||||||||||||||||||||||||||||||
| w Less than 0.05%. | |||||||||||||||||||||||||||||||||||
| n/a not available. | |||||||||||||||||||||||||||||||||||
| £ Excludes Former Soviet Union. | |||||||||||||||||||||||||||||||||||
| 'Remaining established reserves', less reserves 'under active development'. | |||||||||||||||||||||||||||||||||||
| Notes: Proved reserves of oil - Generally taken to be those quantities that geological and engineering information | |||||||||||||||||||||||||||||||||||
| indicates with reasonable certainty can be recovered in the future from known reservoirs under existing | |||||||||||||||||||||||||||||||||||
| economic and operating conditions. | |||||||||||||||||||||||||||||||||||
| Reserves-to-production (R/P) ratio - If the reserves remaining at the end of any year are divided by the | |||||||||||||||||||||||||||||||||||
| production in that year, the result is the length of time that those remaining reserves would last if | |||||||||||||||||||||||||||||||||||
| production were to continue at that rate. | |||||||||||||||||||||||||||||||||||
| Source of data - The estimates in this table have been compiled using a combination of primary official sources, third-party data from the OPEC Secretariat, Oil & | |||||||||||||||||||||||||||||||||||
| Gas Journal and an independent estimate of Russian reserves based on information in the public domain. Canadian proved reserves include an official | |||||||||||||||||||||||||||||||||||
| estimate of 26.5 billion barrels for oil sands ‘under active development’. Venezuelan reserves are taken from the OPEC Annual Statistical Bulletin, | |||||||||||||||||||||||||||||||||||
| that noted in 2008 that the figure included "proven reserves of the Magna Reserve Project in the Orinoco Belt, which amounted to 94,168mb" | |||||||||||||||||||||||||||||||||||
| Reserves include gas condensate and natural gas liquids (NGLs) as well as crude oil. | |||||||||||||||||||||||||||||||||||
| Annual changes and shares of total are calculated using thousand million barrels figures. | |||||||||||||||||||||||||||||||||||