View History:  Annual  
Download Data (XLS File)
North Dakota Crude Oil Reserves Revision Increases (Million Barrels)
North Dakota 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 11 12 16
  1980's 25 22 30 54 43 49 31 45 39 36
  1990's 47 30 22 21 39 25 27 71 33 55
  2000's 34 17 52 20 167 26 36 55 103 202
  2010's 672 677 740


- = 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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