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Underground Natural Gas Storage Capacity
(Capacity in Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
2007 2008 2009 2010 2011 2012 View
History
Total Storage Capacity
166,909 187,251 210,128 235,638 240,241 289,416 1988-2012
Salt Caverns
45,383 62,424 62,301 82,411 90,452 139,627 1999-2012
Aquifers
          0 1999-2012
Depleted Fields
121,527 124,827 147,827 153,227 149,789 149,789 1999-2012
Total Working Gas Capacity
  96,432 108,978 127,248 131,091 168,602 2008-2012
Salt Caverns
  43,292 43,758 56,928 62,932 100,443 2008-2012
Aquifers
          0 2012-2012
Depleted Fields
  53,140 65,220 70,320 68,159 68,159 2008-2012
Total Number of Existing Fields
8 9 10 11 12 12 1989-2012
Salt Caverns
3 4 4 5 6 6 1999-2012
Depleted Fields
5 5 6 6 6 6 1999-2012
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Existing fields include both active and inactive fields.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 7/31/2014
Next Release Date: 8/29/2014