View History:    Monthly     Annual   
Download Data (XLS File)
East Coast (PADD 1) Refinery Net Production of Isobutane-Isobutylene (Thousand Barrels)
East Coast (PADD 1) Refinery Net Production of Isobutane-Isobutylene (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  2005 -122 -53 -156 -78 -78 -143 -78 -200 -212 -33 -178 -213
  2006 59 182 -165 -12 301 48 10 -84 -28 22 -51 48
  2007 72 -82 92 48 72 -2 267 57 156 36 -20 73
  2008 106 -14 149 152 73 135 62 -7 241 40 -52 201
  2009 -74 -23 -14 -114 115 86 -66 153 -202 106 137 6
  2010 -11 3 -222 111 130 49 -65 -87 -59 -112 -81 -120
  2011 -13 -72 -71 -194 -2 -74 -171 -137 -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 -4 1 -6 25 76 63 57 2 26 11 -40 -20
  2017 47 -46 8 26 4 33 43 31 -6 36 24 -7
  2018 -9 -25 -61 6 44 -3 -7 20 10 12 26 -53
  2019 8 30 39 14 63 25 41 -5 23 -59 -55 -38
  2020 17 -14 -37 5 -44 -88 -109 -37 -115 -151 -114 -123
  2021 -111 -89 -71 -134 -55 -48 8 8 -40 38 29 -17
  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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