| Country or Area | Commodity - Transaction | Year | Unit | Quantity | |
|---|
| Albania | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 5,414 |
| Albania | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 5,880 |
| Albania | Crude petroleum - reserves from oil shale and tar sands | 1993 | Metric tons, thousand | 9,000 |
| Albania | Crude petroleum - reserves from oil shale and tar sands | 1990 | Metric tons, thousand | 9,000 |
| Angola | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 74,045 |
| Angola | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 73,900 |
| Argentina | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 57,000 |
| Argentina | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 57,000 |
| Armenia | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 44,000 |
| Armenia | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 44,000 |
| Australia | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 4,531,000 |
| Australia | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 4,531,000 |
| Australia | Crude petroleum - reserves from oil shale and tar sands | 1997 | Metric tons, thousand | 3,651,000 |
| Australia | Crude petroleum - reserves from oil shale and tar sands | 1993 | Metric tons, thousand | 3,651,000 |
| Australia | Crude petroleum - reserves from oil shale and tar sands | 1990 | Metric tons, thousand | 3,651,000 |
| Austria | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 1,000 |
| Austria | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 1,000 |
| Azerbaijan | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 19,904 |
| Azerbaijan | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 20,034 |
| Belarus | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 1,000,000 |
| Belarus | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 1,000,000 |
| Brazil | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 11,734,000 |
| Brazil | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 11,734,000 |
| Brazil | Crude petroleum - reserves from oil shale and tar sands | 1993 | Metric tons, thousand | 352,000 |
| Brazil | Crude petroleum - reserves from oil shale and tar sands | 1990 | Metric tons, thousand | 352,000 |
| Bulgaria | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 18,000 |
| Bulgaria | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 18,000 |
| Canada | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 29,325,758 |
| Canada | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 29,795,200 |
| Canada | Crude petroleum - reserves from oil shale and tar sands | 1997 | Metric tons, thousand | 717,000 |
| Canada | Crude petroleum - reserves from oil shale and tar sands | 1993 | Metric tons, thousand | 520,000 |
| Canada | Crude petroleum - reserves from oil shale and tar sands | 1990 | Metric tons, thousand | 520,000 |
| Chile | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 3,000 |
| Chile | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 3,000 |
| China | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 47,719,586 |
| China | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 2,409,409 |
| China | Crude petroleum - reserves from oil shale and tar sands | 1993 | Metric tons, thousand | 251,000 |
| China | Crude petroleum - reserves from oil shale and tar sands | 1990 | Metric tons, thousand | 251,000 |
| Colombia | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 4,777 |
| Colombia | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 4,770 |
| Congo | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 80,573 |
| Congo | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 954 |
| Cuba | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 7,643 |
| Cuba | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 7,630 |
| Dem. Rep. of the Congo | Crude petroleum - reserves from oil shale and tar sands | 2008 | Metric tons, thousand | 14,314,777 |
| Dem. Rep. of the Congo | Crude petroleum - reserves from oil shale and tar sands | 2005 | Metric tons, thousand | 14,314,770 |
| Dem. Rep. of the Congo | Crude petroleum - reserves from oil shale and tar sands | 2002 | Metric tons, thousand | 1,000 |
| Dem. Rep. of the Congo | Crude petroleum - reserves from oil shale and tar sands | 2001 | Metric tons, thousand | 1,000 |
| Dem. Rep. of the Congo | Crude petroleum - reserves from oil shale and tar sands | 1998 | Metric tons, thousand | 1,000 |
| Dem. Rep. of the Congo | Crude petroleum - reserves from oil shale and tar sands | 1997 | Metric tons, thousand | 1,000 |
