View History:    Monthly     Annual   
Download Data (XLS File)
Rocky Mountain (PADD 4) Refinery and Blender Net Input of Normal Butane-Butylene (Thousand Barrels per Day)
Rocky Mountain (PADD 4) Refinery and Blender Net Input of Normal Butane-Butylene (Thousand Barrels per Day)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1981 12 12 10 5 6 8 7 7 9 11 13 18
  1982 13 8 9 7 8 7 8 10 10 10 12 14
  1983 7 7 6 4 6 6 6 7 7 7 8 9
  1984 8 10 9 6 8 8 8 9 10 11 12 10
  1985 17 16 12 10 9 10 7 11 11 14 17 14
  1986 14 12 10 5 9 10 11 10 12 12 14 15
  1987 15 14 15 11 10 10 11 10 11 13 17 16
  1988 18 15 16 11 9 9 10 10 12 10 16 18
  1989 19 14 12 6 10 8 9 10 10 14 16 16
  1990 16 12 9 5 8 9 8 9 11 14 18 16
  1991 15 14 7 5 6 7 8 10 12 14 17 16
  1992 14 9 7 3 4 5 5 6 7 12 14 14
  1993 14 10 6 5 4 5 6 5 8 10 13 13
  1994 11 8 6 3 5 4 4 4 7 11 13 13
  1995 12 7 5 4 4 3 3 3 3 6 13 13
  1996 13 7 4 4 3 2 2 3 7 9 14 13
  1997 12 7 5 3 5 4 3 4 7 9 13 14
  1998 11 8 6 2 3 3 3 4 5 6 9 10
  1999 10 5 5 1 2 3 3 4 5 8 12 11
  2000 10 7 6 5 4 4 4 4 6 7 11 11
  2001 10 6 5 4 3 5 4 4 5 9 10 10
  2002 9 7 5 3 4 4 3 5 5 8 9 9
  2003 9 6 5 3 3 4 5 4 6 9 8 10
  2004 10 7 7 5 4 3 4 5 5 7 7 9
  2005 8 6 4 3 3 4 4 4 5 7 7 7
  2006 11 10 6 3 4 3 4 5 6 6 9 10
  2007 11 8 6 2 3 4 4 4 5 9 11 11
  2008 9 10 6 4 4 4 4 4 4 8 10 10
  2009 10 7 5 2 3 4 4 4 4 5 6 5
  2010 7 7 4 4 3 3 3 3 3 4 8 6
  2011 5 6 3 3 3 3 4 4 6 6 9 9
  2012 10 8 7 4 2 4 4 3 5 8 9 11
  2013 9 7 5 4 2 3 2 5 5 5 9 9
  2014 8 7 8 5 5 6 4 6 5


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 11/26/2014
Next Release Date: Last Week of December 2014

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