View History:  Annual  
Download Data (XLS File)
U.S. Crude Oil Proved Reserves (Million Barrels)
U.S. Crude Oil Proved Reserves (Million Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1890's 2,500
  1900's 2,900 3,000 3,200 3,400 3,600 3,800 3,800 3,900 4,000 4,200
  1910's 4,500 5,000 5,400 5,500 5,400 5,500 5,900 5,900 6,200 6,700
  1920's 7,200 7,800 7,600 7,600 7,500 8,500 8,800 10,500 11,000 13,200
  1930's 13,600 13,000 12,300 12,000 12,177 12,400 13,063 15,507 17,348 18,483
  1940's 19,025 19,559 20,083 20,064 20,453 20,827 20,874 21,488 23,280 24,649
  1950's 25,268 27,468 27,961 28,945 29,561 30,012 30,435 30,300 30,536 31,719
  1960's 31,613 31,759 31,389 30,970 30,991 31,352 31,452 31,377 30,707 29,632
  1970's 39,001 38,063 36,339 35,300 32,250 32,682 30,942 31,780 31,355 29,810
  1980's 29,805 29,426 27,858 27,735 28,446 28,416 26,889 27,256 26,825 26,501
  1990's 26,254 24,682 23,745 22,957 22,457 22,351 22,017 22,546 21,034 21,765
  2000's 22,045 22,446 22,677 21,891 21,371 21,757 20,972 21,317 19,121 20,682
  2010's 23,267 26,544 30,529


- = 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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