View History:  Annual  
Download Data (XLS File)
California Crude Oil Reserves Adjustments (Million Barrels)
California 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 2 -39 -22
  1980's 97 164 -46 95 -39
  1990's -17 19 -54 54 -11 -50 28 277 -131 72
  2000's -21 5 18 -18 3 16 13 -6 74 -17
  2010's 13 32 9 -51 15 35 19 90 -37 84
  2020's -129 126


- = 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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