View History:  Annual  
Download Data (XLS File)
Montana Crude Oil Reserves Extensions (Million Barrels)
Montana Crude Oil Reserves Extensions (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 15 7 11
  1980's 13 14 6 5 14 6 4 6 3 1
  1990's 2 2 2 4 6 4 5 6 15 15
  2000's 19 35 27 42 47 87 36 24 22 5
  2010's 41 23 55 48


- = 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

Referring Pages: