U.S. Crude Oil Reserves Adjustments (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								-40	366	337
1980's	219	138	-83	462	159	429	57	233	364	213
1990's	86	163	290	271	189	122	175	520	-638	139
2000's	143	-4	416	163	74	221	94

Updated on 1/2/2008

Source: U.S. Energy Information Administration