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Underground Natural Gas Storage Capacity
(Capacity in Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
2013 2014 2015 2016 2017 2018 View
History
Total Storage Capacity
1,000,281 1,004,547 1,004,100 1,004,410 1,008,549 1,009,080 1988-2018
Salt Caverns
  0 0   0 0 1999-2018
Aquifers
974,362 978,624 978,155 978,466 898,494 903,085 1999-2018
Depleted Fields
25,920 25,923 25,944 25,944 110,054 105,994 1999-2018
Total Working Gas Capacity
303,312 304,312 303,613 303,613 303,613 303,613 2008-2018
Salt Caverns
  0 0   0 0 2012-2018
Aquifers
291,544 292,544 291,845 291,845 250,505 251,845 2008-2018
Depleted Fields
11,768 11,768 11,768 11,768 53,108 51,768 2008-2018
Total Number of Existing Fields
28 28 28 28 28 28 1989-2018
Aquifers
19 19 19 19 17 18 1999-2018
Depleted Fields
9 9 9 9 11 10 1999-2018
- = 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: 1/31/2020
Next Release Date: 2/28/2020