View History:    Monthly     Annual   
Download Data (XLS File)
Midwest (PADD 2) Gas Plant Production of Normal Butane-Butylene (Thousand Barrels per Day)
Midwest (PADD 2) Gas Plant Production of Normal Butane-Butylene (Thousand Barrels per Day)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1981 60 54 52 54 52 49 46 48 46 47 44 49
  1982 53 52 44 49 44 39 40 43 38 38 48 48
  1983 51 43 40 38 38 43 37 41 39 43 50 53
  1984 42 39 35 35 38 37 37 36 36 41 44 45
  1985 44 44 41 39 37 39 41 39 40 41 42 42
  1986 47 46 42 35 33 35 35 35 34 36 42 44
  1987 43 43 37 37 35 33 35 34 35 39 44 45
  1988 42 41 40 40 40 37 38 37 39 40 40 45
  1989 42 40 40 42 40 38 38 36 35 36 39 41
  1990 42 40 37 36 35 34 33 37 38 43 40 39
  1991 41 40 36 36 36 35 34 35 35 35 40 42
  1992 40 39 36 34 34 34 33 35 37 37 38 39
  1993 42 37 36 36 34 36 33 36 34 36 44 44
  1994 40 36 37 43 44 40 35 34 38 43 45 41
  1995 41 40 37 40 38 38 39 41 37 41 40 39
  1996 38 34 36 36 27 27 29 29 39 34 40 41
  1997 41 41 31 28 30 29 36 41 39 38 34 34
  1998 37 34 37 38 35 32 33 33 35 38 39 34
  1999 36 35 34 30 30 31 31 30 32 36 32 36
  2000 35 32 28 33 28 26 29 29 33 33 30 30
  2001 27 33 30 27 26 26 26 26 32 30 32 34
  2002 32 25 29 34 36 35 35 35 35 36 33 27
  2003 26 27 28 23 23 24 31 31 33 37 35 36
  2004 36 35 30 31 35 36 31 29 35 38 34 34
  2005 36 37 37 33 29 34 29 28 26 25 25 25
  2006 33 30 22 24 26 26 31 32 31 35 35 29
  2007 29 28 26 28 26 31 29 31 24 35 37 29
  2008 24 32 27 30 29 29 26 25 32 28 29 32
  2009 38 37 36 36 34 35 35 35 36 34 35 36
  2010 38 37 37 39 39 39 41 42 43 43 42 40
  2011 40 38 40 44 44 44 45 46 49 48 47 48
  2012 50 51 49 45 48 45 45 46 48 50 48 51
  2013 53 54 51 45 56 57 46 50 52 59 64 60
  2014 62 57 56 56


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/27/2014
Next Release Date: Last Week of July 2014

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