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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
599,711 599,711 601,808 602,008 603,808 603,808 1988-2018
Salt Caverns
  0 0   0 0 1999-2018
Aquifers
12,000 12,000 12,000 12,700 12,700 0 1999-2018
Depleted Fields
587,711 587,711 589,808 589,308 591,108 603,808 1999-2018
Total Working Gas Capacity
374,296 374,296 375,496 371,436 373,236 373,236 2008-2018
Salt Caverns
  0 0   0 0 2012-2018
Aquifers
10,000 10,000 10,000 10,180 10,180 0 2009-2018
Depleted Fields
364,296 364,296 365,496 361,256 363,056 373,236 2008-2018
Total Number of Existing Fields
14 14 14 14 14 14 1989-2018
Salt Caverns
  0 0   0 0 1999-2018
Aquifers
1 1 1 1 1 0 2009-2018
Depleted Fields
13 13 13 13 13 14 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