View History:  Annual  
Download Data (XLS File)
U.S. Federal Offshore Crude Oil Reserves Revision Increases (Million Barrels)
U.S. Federal Offshore 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
  1980's 387 397 304 358 480
  1990's 309 384 210 561 627 254 302 351 340 876
  2000's 429 487 521 376 450 253 471 372 249 638
  2010's 820 1,910 1,204 629


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 12/4/2014
Next Release Date: 12/31/2015

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