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Underground Natural Gas Storage Capacity
(Capacity in Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
2017 2018 2019 2020 2021 2022 View
History
Total Storage Capacity
245,779 245,779 245,779 245,779 245,779 242,791 1988-2022
Salt Caverns
2,340 2,340 2,340 2,340 2,340 2,340 1999-2022
Aquifers
0 0 0 0 0 0 1999-2022
Depleted Fields
243,439 243,439 243,439 243,439 243,439 240,451 1999-2022
Total Working Gas Capacity
127,487 127,487 127,487 127,487 127,487 125,099 2008-2022
Salt Caverns
1,450 1,450 1,450 1,450 1,450 1,450 2008-2022
Aquifers
0 0 0 0 0 0 2012-2022
Depleted Fields
126,037 126,037 126,037 126,037 126,037 123,649 2008-2022
Total Number of Existing Fields
26 26 26 26 26 26 1989-2022
Salt Caverns
1 1 1 1 1 1 1999-2022
Depleted Fields
25 25 25 25 25 25 1999-2022
- = 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: 3/29/2024
Next Release Date: 4/30/2024