View History:    Monthly     Annual   
Download Data (XLS File)
Refining District East Coast Refinery Net Production of Isobutane (Thousand Barrels)
Refining District East Coast Refinery Net Production of Isobutane (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  2005 -152 -106 -181 -101 -96 -206 -131 -263 -233 -83 -204 -222
  2006 0 105 -160 -45 241 -13 -48 -144 -75 -35 -57 27
  2007 13 -132 41 11 12 -65 216 16 96 15 -51 60
  2008 49 -66 93 118 -12 63 -9 -53 195 24 -101 189
  2009 -122 -53 -34 -145 82 48 -124 94 -212 53 81 -46
  2010 -16 -28 -264 70 78 28 -57 -143 -117 -132 -67 -155
  2011 -77 -108 -125 -242 -89 -110 -159 -168 -211 -27 31 23
  2012 80 93 -38 -4 -11 46 51 -62 -73 -46 -85 -47
  2013 -60 -113 -84 10 56 8 63 29 9 -22 19 -18
  2014 -17 -8 -9 19 28 -21 37 18 -5 14 -7 -43
  2015 28 -29 -11 -12 22 10 -11 26 -99 -34 -17 22
  2016 -8 -23 -21 3 18 13 23 -3 -7 3 -20 -31
  2017 35 -55 -16 -17 -26 -13 -1 -8 -19 21 -3 -39
  2018 -26 -11 -61 -7 -3 -32 -29 14 5 -18 21 -46
  2019 -1 23 25 -3 32 12 18 -25 15 -41 -36 -23
  2020 2 -6 -50 -18 -44 -69 -92 -63 -121 -170 -161 -135
  2021 -142 -94 -94 -163 -67 -55 -23 -28 -63 43 -3 -17
  2022 -12 -31 -99 -183 -25 -29 -8 -5 -27 -12 -34 31
  2023 -26 -1 -2 -28 -59 27 -14 -16 -58 56 4 -31
  2024 -43 14 -2 -22 -101 -118 -63 -75 -42


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 11/29/2024
Next Release Date: 12/31/2024

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