View History:  Annual  
Download Data (XLS File)
Midwest (PADD 2) Refinery Isomers/Isobutane Production Capacity as of January 1 (Barrels per Stream Day)
Midwest (PADD 2) Refinery Isomers/Isobutane Production Capacity as of January 1 (Barrels per Stream Day)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's 15,300 14,800 16,800 14,800 9,300 13,693 13,693 13,493
  1990's 13,493 13,493 17,493 17,493 18,493 18,000 NA 19,900 NA 18,900
  2000's 19,100 26,100 26,100 26,900 25,250 26,650 27,250 28,050 28,750 30,832
  2010's 30,832 22,832 18,050 18,700 18,700 19,700 19,700 19,700 11,700 11,700
  2020's 10,700 10,700 10,700 9,400


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/21/2022
Next Release Date: June 2024

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