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Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).
 View History:    Monthly     Annual   
Midwest (PADD 2) Pentanes Plus Field Production (Thousand Barrels per Day)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1981 60 52 52 55 56 57 55 56 55 56 50 53
  1982 56 56 48 55 52 47 50 53 50 49 50 54
  1983 54 47 43 40 42 49 44 50 48 51 55 54
  1984 45 45 42 45 47 47 47 48 48 50 52 50
  1985 49 49 46 45 47 48 50 52 53 53 53 53
  1986 50 49 46 42 44 45 46 45 44 46 48 47
  1987 47 45 43 43 42 45 46 46 45 47 47 46
  1988 46 47 46 46 47 47 49 49 47 47 47 47
  1989 47 46 46 48 48 49 50 48 47 47 48 43
  1990 48 46 45 43 44 45 46 48 48 48 48 45
  1991 44 46 46 47 48 47 47 48 47 46 47 48
  1992 46 45 44 44 44 45 45 47 47 48 48 46
  1993 44 43 43 44 44 48 47 49 46 48 47 47
  1994 43 44 45 46 47 47 48 47 50 47 47 46
  1995 45 45 44 45 45 45 47 47 47 45 46 44
  1996 42 41 41 44 45 46 47 47 45 44 44 41
  1997 40 41 41 42 43 45 45 45 44 43 41 40
  1998 37 39 37 39 41 41 39 42 41 41 39 35
  1999 34 35 35 36 37 37 40 40 40 37 37 35
  2000 33 34 35 35 37 37 38 39 39 37 34 32
  2001 34 38 37 39 42 45 46 47 46 45 44 41
  2002 38 38 39 40 42 43 44 44 44 42 38 36
  2003 30 30 30 31 32 34 37 37 36 35 33 32
  2004 31 30 32 33 34 35 35 36 37 35 34 31
  2005 29 30 31 31 33 35 36 37 37 35 33 29
  2006 31 30 31 32 34 35 36 37 37 35 34 31
  2007 28 29 32 33 35 34 37 35 35 34 34 32
  2008 32 31 32 33

Updated on 6/26/2008
Source: U.S. Energy Information Administration
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