View History:  Annual  
Download Data (XLS File)
Colorado Crude Oil Reserves Adjustments (Million Barrels)
Colorado Crude Oil Reserves Adjustments (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 0 2 14
  1980's 45 -25 3 25 -40 17 16 -28 0 26
  1990's -47 33 -15 -6 4 12 -9 13 17 -9
  2000's -2 0 18 -4 -1 -1 4 1 -6 -9
  2010's 21 0 22


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 1/30/2015
Next Release Date: 1/29/2016

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