View History:    Monthly     Annual   
Download Data (XLS File)
East Coast (PADD 1) Refinery Net Production of Isobutane (Thousand Barrels)
East Coast (PADD 1) Refinery Net Production of Isobutane (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  2005 -158 -106 -185 -100 -100 -205 -131 -265 -236 -85 -205 -220
  2006 3 100 -165 -43 240 -17 -49 -144 -75 -39 -57 26
  2007 14 -131 36 3 12 -63 220 21 90 14 -56 56
  2008 43 -65 96 118 4 75 -2 -53 196 22 -104 187
  2009 -125 -52 -44 -144 83 46 -126 92 -212 52 80 -50
  2010 -11 -34 -275 56 70 7 -65 -144 -125 -132 -81 -162
  2011 -81 -119 -135 -251 -94 -119 -171 -182 -221 -31 4 7
  2012 70 84 -54 -15 -26 28 40 -79 -89 -58 -92 -57
  2013 -76 -121 -97 5 43 -11 42 13 -7 -35 11 -34
  2014 -27 -17 -8 17 12 -36 20 2 -26 -5 -32 -61
  2015 8 -46 -26 -25 -3 -12 -29 4 -113 -52 -39 0
  2016 -29 -43 -42 -11 5 -8 -3 -28 -35 -26 -40 -52
  2017 7 -72 -33 -32 -55 -28 -17 -28 -39 -2 -24 -59
  2018 -44 -25 -61 -15 -11 -44 -48 2 -10 -34 2 -60
  2019 -16 13 15 -15 18 -1 8 -43 -3 -59 -55 -45
  2020 -22 -25 -65 -37 -60 -88 -109 -77 -134 -181 -172 -146
  2021 -148 -103 -106 -174 -82 -75 -41 -47 -75 31 -19 -29
  2022 -26 -41 -101 -187 -34 -38 -20 -24 -41 -29 -50 16
  2023 -43 -18 -16 -37 -76 7 -43 -41 -75 42 -11 -50


- = 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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