View History:  Annual  
Download Data (XLS File)
U.S. Refinery Isomers/Isobutane Production Capacity as of January 1 (Barrels per Stream Day)
U.S. 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 67,700 67,500 70,700 73,600 51,600 59,028 67,853 69,643
  1990's 67,893 70,693 74,793 89,343 90,943 98,350 NA 108,533 NA 166,695
  2000's 159,946 185,188 194,203 218,623 215,958 226,348 230,714 227,128 248,159 245,960
  2010's 221,374 213,449 191,467 191,760


- = 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

Referring Pages: