View History:  Annual  
Download Data (XLS File)
U.S. Crude Oil Reserves Revision Decreases (Million Barrels)
U.S. Crude Oil Reserves Revision Decreases (Million Barrels)
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 1,078 3,235 1,014
  2010's 1,570 3,230 3,384


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 4/10/2014
Next Release Date: 4/30/2015

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