U.S. Crude Oil Reserves Revision Decreases (Million Barrels)



Energy Glossary

Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).

View History:

Annual

Decade	Year-0	Year-1	Year-2	Year-3	Year-4	Year-5	Year-6	Year-7	Year-8	Year-9
1970's								1,117	1,409	2,001
1980's	994	880	1,811	1,299	1,227	1,439	1,869	1,371	1,221	1,365
1990's	1,000	1,874	1,069	1,516	1,357	795	986	1,084	2,234	4,465
2000's	1,083	1,759	1,205	1,392	1,519	975	1,588

Updated on 1/2/2008

Source: U.S. Energy Information Administration