View History:  Annual  
Download Data (XLS File)
Kansas Crude Oil Reserves Revision Increases (Million Barrels)
Kansas 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 24 34 61
  1980's 48 51 63 53 78 30 21 24 28 24
  1990's 28 18 21 15 24 28 54 51 85 60
  2000's 30 17 37 31 38 44 23 30 40 47
  2010's 49 45 78 53 63 79 30 36 19 18
  2020's 12 42


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 12/30/2022
Next Release Date: 12/29/2023

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