View History:  Annual  
Download Data (XLS File)
Kansas Crude Oil Reserves Adjustments (Million Barrels)
Kansas 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 -25 57
  1980's -75 56 7 -15 23 82 -54 96 7 57
  1990's 11 17 44 -1 17 32 -3 19 28 -97
  2000's 75 -9 44 19 10 32 9 -32 58 20
  2010's 61 22 7


- = 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

Referring Pages: