View History:  Annual  
Download Data (XLS File)
Washington Refinery Isomers/Isobutane Production Capacity as of January 1 (Barrels per Stream Day)
Washington 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 2,600 2,600 2,600 2,900 2,900 2,900 2,750 2,750
  1990's 0 2,750 2,750 2,300 2,500 2,500 NA 8,600 NA 12,933
  2000's 12,900 13,700 13,700 12,300 14,000 14,000 14,000 14,000 12,200 12,200
  2010's 12,200 12,200 12,200 12,300


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/22/2012
Next Release Date: 6/21/2013

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