View History:    Monthly     Annual   
Download Data (XLS File)
U.S. Refinery and Blender Net Production of Isobutylene (Thousand Barrels)
U.S. Refinery and Blender Net Production of Isobutylene (Thousand Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1990's 745 1,118 988 1,331 1,160 1,412 1,035
  2000's 1,199 924 1,090 655 468 52 614 655 785 794
  2010's 237 649 154 -170 -253 -281 202 286 -87 -120
  2020's -50 -157 253 115


- = 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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