View History:    Monthly     Annual   
Download Data (XLS File)
West Coast (PADD 5) Product Supplied of Normal Butane-Butylene (Thousand Barrels per Day)
West Coast (PADD 5) Product Supplied of Normal Butane-Butylene (Thousand Barrels per Day)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1986 -6 23 12 7 7 12 11 15 -8 3 17 -6
  1987 19 14 19 14 22 30 26 28 27 25 36 44
  1988 25 25 20 20 14 16 16 15 38 -1 8 15
  1989 12 26 20 16 9 29 -4 21 8 16 6 -29
  1990 42 8 21 9 11 15 14 16 11 12 19 10
  1991 -8 7 18 33 25 24 23 19 9 3 8 9
  1992 16 13 30 32 29 13 29 31 30 20 13 21
  1993 18 17 34 28 29 45 33 26 42 21 11 23
  1994 22 17 24 39 51 15 47 40 5 23 8 27
  1995 8 8 20 23 35 21 30 13 16 9 3 -1
  1996 3 2 24 15 5 18 1 -11 16 4 4 -13
  1997 7 -26 -12 8 -4 17 -1 -9 -18 -21 -19 -18
  1998 -15 -38 -6 8 1 9 15 -1 -12 -11 -24 -1
  1999 -12 -16 -12 -2 -6 9 7 14 20 -6 -10 -8
  2000 -20 -17 7 -2 23 14 8 15 -8 -3 -22 8
  2001 17 -4 -5 9 4 7 23 13 -19 -4 2 -7
  2002 -2 -15 3 8 20 31 -3 7 -14 -13 -16 -17
  2003 -22 -23 15 5 1 26 10 18 10 -9 -26 -27
  2004 -19 -8 7 15 7 5 17 7 -7 -18 -28 -20
  2005 -28 -2 10 28 24 23 16 9 -2 -6 -9 -16
  2006 -16 -12 16 -1 29 14 23 17 0 -19 -12 -20
  2007 -18 -15 1 7 2 4 13 -2 0 0 -21 -11
  2008 11 2 -4 1 -8 1 2 8 8 -3 -5 13
  2009 -8 1 4 0 2 3 -5 -2 -3 5 -9 -19
  2010 -3 -1 3 7 6 11 8 0 0 6 4 -4
  2011 8 5 0 9 -8 -7 -8 -14 -10 -2 -8 -3
  2012 -22 10 -4 -3 6 15 9 -7 -1 -6 -11 -11
  2013 -2 9 1 31 8 6 -1 3 0 6 -1 -8
  2014 -1 -6 0 6 3 3 1 3 -7 -6 -14 1
  2015 -15 -18 -1 -6 -8 -8 2 -5 -4 2 -11 -5
  2016 -22 -12 -1 -1 7 0 3 3 -13 -1 -23 -16
  2017 -8 -29 7 9 4 -6 -2 9 10 -7 -24 -24
  2018 -22 -18 10 14 2 2 6 -7 -1 -14 -31 -34
  2019 -21 -5 11 14 -5 21 1 4 4 -12 -41 -24
  2020 -28 -4 14 5 2 13 7 6 7 -15 -35 -17
  2021 -30 -5 14 1 9 18 7 20 8 -8 -11 -26
  2022 -- -- -- -- -- -- -- -- -- -- -- --
  2023 -- -- -- -- -- -- -- -- -- -- -- --


- = 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: 3/29/2024

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