View History:    Monthly     Annual   
Download Data (XLS File)
Rocky Mountain (PADD 4) Refinery and Blender Net Production of Isobutane-Isobutylene (Thousand Barrels per Day)
Rocky Mountain (PADD 4) Refinery and Blender Net Production of Isobutane-Isobutylene (Thousand Barrels per Day)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's -1
  1990's 0 0 0 0 -1 -1 -1 -1 -3 -2
  2000's -1 -1 -2 -2 -2 -2 -1 -1 -1 -1
  2010's -1 -1 -1 -1 -1 0 1 0 -1 -1
  2020's -1 0 -- --


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 2/29/2024
Next Release Date: 8/30/2024

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