View History:  Annual  
Download Data (XLS File)
Lower 48 States Crude Oil Reserves Revision Increases (Million Barrels)
Lower 48 States Crude Oil Reserves Revision Increases (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 1,499 1,909 2,404
  1980's 2,505 1,887 2,146 2,247 2,801 2,864 2,001 2,566 2,399 2,438
  1990's 1,997 1,898 1,343 1,712 1,873 1,521 1,654 1,724 2,485 3,933
  2000's 1,704 1,473 1,733 1,318 1,748 1,356 1,506 1,791 1,094 2,483
  2010's 3,032 4,248 4,235


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 8/1/2013
Next Release Date: 8/1/2014

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