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|View History: Weekly Download Data (XLS File)                                    
|View History: Weekly                                                              
|View History: Weekly                                                              
|View History:                                                                     
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|South Central  Region Natural Gas Working Underground Storage (Billion Cubic Feet)
|                                                                                  
|                                                                                  
|South Central  Region Natural Gas Working Underground Storage (Billion Cubic Feet)
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|Year-Month                                                                                                                        | Week 1 | Week 2 | Week 3 | Week 4 | Week 5
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------
|
|2010-Jan                                                                                                                          | 01/01  | 985    | 01/08  | 886    | 01/15 
|2010-Feb                                                                                                                          | 02/05  | 719    | 02/12  | 658    | 02/19 
|2010-Mar                                                                                                                          | 03/05  | 535    | 03/12  | 548    | 03/19 
|2010-Apr                                                                                                                          | 04/02  | 612    | 04/09  | 649    | 04/16 
|2010-May                                                                                                                          | 05/07  | 770    | 05/14  | 794    | 05/21 
|2010-Jun                                                                                                                          | 06/04  | 874    | 06/11  | 895    | 06/18 
|2010-Jul                                                                                                                          | 07/02  | 938    | 07/09  | 962    | 07/16 
|2010-Aug                                                                                                                          | 08/06  | 946    | 08/13  | 930    | 08/20 
|2010-Sep                                                                                                                          | 09/03  | 948    | 09/10  | 984    | 09/17 
|2010-Oct                                                                                                                          | 10/01  | 1,055  | 10/08  | 1,095  | 10/15 
|2010-Nov                                                                                                                          | 11/05  | 1,203  | 11/12  | 1,206  | 11/19 
|2010-Dec                                                                                                                          | 12/03  | 1,208  | 12/10  | 1,165  | 12/17 
|                                                                                                                                 
|2011-Jan                                                                                                                          | 01/07  | 1,030  | 01/14  | 939    | 01/21 
|2011-Feb                                                                                                                          | 02/04  | 763    | 02/11  | 672    | 02/18 
|2011-Mar                                                                                                                          | 03/04  | 676    | 03/11  | 674    | 03/18 
|2011-Apr                                                                                                                          | 04/01  | 716    | 04/08  | 736    | 04/15 
|2011-May                                                                                                                          | 05/06  | 812    | 05/13  | 837    | 05/20 
|2011-Jun                                                                                                                          | 06/03  | 910    | 06/10  | 916    | 06/17 
|2011-Jul                                                                                                                          | 07/01  | 957    | 07/08  | 972    | 07/15 
|2011-Aug                                                                                                                          | 08/05  | 933    | 08/12  | 925    | 08/19 
|2011-Sep                                                                                                                          | 09/02  | 932    | 09/09  | 951    | 09/16 
|2011-Oct                                                                                                                          | 10/07  | 1,074  | 10/14  | 1,111  | 10/21 
|2011-Nov                                                                                                                          | 11/04  | 1,204  | 11/11  | 1,212  | 11/18 
|2011-Dec                                                                                                                          | 12/02  | 1,224  | 12/09  | 1,197  | 12/16 
|                                                                                                                                 
|2012-Jan                                                                                                                          | 01/06  | 1,147  | 01/13  | 1,134  | 01/20 
|2012-Feb                                                                                                                          | 02/03  | 1,056  | 02/10  | 1,018  | 02/17 
|2012-Mar                                                                                                                          | 03/02  | 934    | 03/09  | 933    | 03/16 
|2012-Apr                                                                                                                          | 04/06  | 1,001  | 04/13  | 1,006  | 04/20 
|2012-May                                                                                                                          | 05/04  | 1,001  | 05/11  | 1,008  | 05/18 
|2012-Jun                                                                                                                          | 06/01  | 1,053  | 06/08  | 1,063  | 06/15 
|2012-Jul                                                                                                                          | 07/06  | 1,079  | 07/13  | 1,080  | 07/20 
|2012-Aug                                                                                                                          | 08/03  | 1,067  | 08/10  | 1,063  | 08/17 
|2012-Sep                                                                                                                          | 09/07  | 1,062  | 09/14  | 1,082  | 09/21 
|2012-Oct                                                                                                                          | 10/05  | 1,164  | 10/12  | 1,182  | 10/19 
|2012-Nov                                                                                                                          | 11/02  | 1,240  | 11/09  | 1,242  | 11/16 
|2012-Dec                                                                                                                          | 12/07  | 1,240  | 12/14  | 1,216  | 12/21 
|                                                                                                                                 
|2013-Jan                                                                                                                          | 01/04  | 1,111  | 01/11  | 1,072  | 01/18 
|2013-Feb                                                                                                                          | 02/01  | 954    | 02/08  | 921    | 02/15 
|2013-Mar                                                                                                                          | 03/01  | 780    | 03/08  | 732    | 03/15 
|2013-Apr                                                                                                                          | 04/05  | 654    | 04/12  | 666    | 04/19 
|2013-May                                                                                                                          | 05/03  | 728    | 05/10  | 760    | 05/17 
|2013-Jun                                                                                                                          | 06/07  | 877    | 06/14  | 898    | 06/21 
|2013-Jul                                                                                                                          | 07/05  | 963    | 07/12  | 979    | 07/19 
|2013-Aug                                                                                                                          | 08/02  | 1,015  | 08/09  | 1,020  | 08/16 
|2013-Sep                                                                                                                          | 09/06  | 1,067  | 09/13  | 1,069  | 09/20 
|2013-Oct                                                                                                                          | 10/04  | 1,156  | 10/11  | 1,179  | 10/18 
|2013-Nov                                                                                                                          | 11/01  | 1,252  | 11/08  | 1,262  | 11/15 
|2013-Dec                                                                                                                          | 12/06  | 1,179  | 12/13  | 1,082  | 12/20 
|                                                                                                                                 
|2014-Jan                                                                                                                          | 01/03  | 986    | 01/10  | 881    | 01/17 
|2014-Feb                                                                                                                          | 02/07  | 593    | 02/14  | 504    | 02/21 
|2014-Mar                                                                                                                          | 03/07  | 381    | 03/14  | 369    | 03/21 
|2014-Apr                                                                                                                          | 04/04  | 341    | 04/11  | 351    | 04/18 
|2014-May                                                                                                                          | 05/02  | 434    | 05/09  | 462    | 05/16 
|2014-Jun                                                                                                                          | 06/06  | 581    | 06/13  | 608    | 06/20 
|2014-Jul                                                                                                                          | 07/04  | 674    | 07/11  | 702    | 07/18 
|2014-Aug                                                                                                                          | 08/01  | 758    | 08/08  | 768    | 08/15 
|2014-Sep                                                                                                                          | 09/05  | 817    | 09/12  | 843    | 09/19 
|2014-Oct                                                                                                                          | 10/03  | 942    | 10/10  | 976    | 10/17 
|2014-Nov                                                                                                                          | 11/07  | 1,119  | 11/14  | 1,119  | 11/21 
|2014-Dec                                                                                                                          | 12/05  | 1,083  | 12/12  | 1,073  | 12/19 
|                                                                                                                                 
|2015-Jan                                                                                                                          | 01/02  | 1,040  | 01/09  | 960    | 01/16 
|2015-Feb                                                                                                                          | 02/06  | 791    | 02/13  | 771    | 02/20 
|2015-Mar                                                                                                                          | 03/06  | 528    | 03/13  | 522    | 03/20 
|2015-Apr                                                                                                                          | 04/03  | 588    | 04/10  | 637    | 04/17 
|2015-May                                                                                                                          | 05/01  | 758    | 05/08  | 802    | 05/15 
|2015-Jun                                                                                                                          | 06/05  | 946    | 06/12  | 968    | 06/19 
|2015-Jul                                                                                                                          | 07/03  | 1,013  | 07/10  | 1,045  | 07/17 
|2015-Aug                                                                                                                          | 08/07  | 1,061  | 08/14  | 1,059  | 08/21 
|2015-Sep                                                                                                                          | 09/04  | 1,105  | 09/11  | 1,125  | 09/18 
|2015-Oct                                                                                                                          | 10/02  | 1,222  | 10/09  | 1,258  | 10/16 
|2015-Nov                                                                                                                          | 11/06  | 1,340  | 11/13  | 1,347  | 11/20 
|2015-Dec                                                                                                                          | 12/04  | 1,323  | 12/11  | 1,322  | 12/18 
|                                                                                                                                 
|2016-Jan                                                                                                                          | 01/01  | 1,305  | 01/08  | 1,259  | 01/15 
|2016-Feb                                                                                                                          | 02/05  | 1,096  | 02/12  | 1,042  | 02/19 
|2016-Mar                                                                                                                          | 03/04  | 1,024  | 03/11  | 1,043  | 03/18 
|2016-Apr                                                                                                                          | 04/01  | 1,084  | 04/08  | 1,101  | 04/15 
|2016-May                                                                                                                          | 05/06  | 1,182  | 05/13  | 1,199  | 05/20 
|2016-Jun                                                                                                                          | 06/03  | 1,244  | 06/10  | 1,253  | 06/17 
|2016-Jul                                                                                                                          | 07/01  | 1,246  | 07/08  | 1,253  | 07/15 
|2016-Aug                                                                                                                          | 08/05  | 1,197  | 08/12  | 1,185  | 08/19 
|2016-Sep                                                                                                                          | 09/02  | 1,160  | 09/09  | 1,169  | 09/16 
|2016-Oct                                                                                                                          | 10/07  | 1,212  | 10/14  | 1,250  | 10/21 
|2016-Nov                                                                                                                          | 11/04  | 1,343  | 11/11  | 1,363  | 11/18 
|2016-Dec                                                                                                                          | 12/02  | 1,363  | 12/09  | 1,314  | 12/16 
|                                                                                                                                 
|2017-Jan                                                                                                                          | 01/06  | 1,137  | 01/13  | 1,052  | 01/20 
|2017-Feb                                                                                                                          | 02/03  | 991    | 02/10  | 969    | 02/17 
|2017-Mar                                                                                                                          | 03/03  | 972    | 03/10  | 977    | 03/17 
|2017-Apr                                                                                                                          | 04/07  | 957    | 04/14  | 983    | 04/21 
|2017-May                                                                                                                          | 05/05  | 1,034  | 05/12  | 1,057  | 05/19 
|2017-Jun                                                                                                                          | 06/02  | 1,119  | 06/09  | 1,133  | 06/16 
|2017-Jul                                                                                                                          | 07/07  | 1,144  | 07/14  | 1,135  | 07/21 
|2017-Aug                                                                                                                          | 08/04  | 1,094  | 08/11  | 1,087  | 08/18 
|2017-Sep                                                                                                                          | 09/01  | 1,066  | 09/08  | 1,092  | 09/15 
|2017-Oct                                                                                                                          | 10/06  | 1,149  | 10/13  | 1,150  | 10/20 
|2017-Nov                                                                                                                          | 11/03  | 1,212  | 11/10  | 1,214  | 11/17 
|2017-Dec                                                                                                                          | 12/01  | 1,235  | 12/08  | 1,220  | 12/15 
|                                                                                                                                 
|2018-Jan                                                                                                                          | 01/05  | 907    | 01/12  | 851    | 01/19 
|2018-Feb                                                                                                                          | 02/02  | 703    | 02/09  | 649    | 02/16 
|2018-Mar                                                                                                                          | 03/02  | 612    | 03/09  | 606    | 03/16 
|2018-Apr                                                                                                                          | 04/06  | 618    | 04/13  | 606    | 04/20 
|2018-May                                                                                                                          | 05/04  | 662    | 05/11  | 694    | 05/18 
|2018-Jun                                                                                                                          | 06/01  | 773    | 06/08  | 800    | 06/15 
|2018-Jul                                                                                                                          | 07/06  | 843    | 07/13  | 838    | 07/20 
|2018-Aug                                                                                                                          | 08/03  | 808    | 08/10  | 802    | 08/17 
|2018-Sep                                                                                                                          | 09/07  | 806    | 09/14  | 818    | 09/21 
|2018-Oct                                                                                                                          | 10/05  | 854    | 10/12  | 877    | 10/19 
|2018-Nov                                                                                                                          | 11/02  | 949    | 11/09  | 974    | 11/16 
|2018-Dec                                                                                                                          | 12/07  | 898    | 12/14  | 860    | 12/21 
|                                                                                                                                 
|2019-Jan                                                                                                                          | 01/04  | 865    | 01/11  | 861    | 01/18 
|2019-Feb                                                                                                                          | 02/01  | 692    | 02/08  | 696    | 02/15 
|2019-Mar                                                                                                                          | 03/01  | 557    | 03/08  | 473    | 03/15 
|2019-Apr                                                                                                                          | 04/05  | 523    | 04/12  | 571    | 04/19 
|2019-May                                                                                                                          | 05/03  | 699    | 05/10  | 731    | 05/17 
|2019-Jun                                                                                                                          | 06/07  | 842    | 06/14  | 875    | 06/21 
|2019-Jul                                                                                                                          | 07/05  | 927    | 07/12  | 929    | 07/19 
|2019-Aug                                                                                                                          | 08/02  | 941    | 08/09  | 939    | 08/16 
|2019-Sep                                                                                                                          | 09/06  | 958    | 09/13  | 974    | 09/20 
|2019-Oct                                                                                                                          | 10/04  | 1,054  | 10/11  | 1,093  | 10/18 
|2019-Nov                                                                                                                          | 11/01  | 1,189  | 11/08  | 1,197  | 11/15 
|2019-Dec                                                                                                                          | 12/06  | 1,168  | 12/13  | 1,142  | 12/20 
|                                                                                                                                 
|2020-Jan                                                                                                                          | 01/03  | 1,097  | 01/10  | 1,076  | 01/17 
|2020-Feb                                                                                                                          | 02/07  | 903    | 02/14  | 861    | 02/21 
|2020-Mar                                                                                                                          | 03/06  | 791    | 03/13  | 814    | 03/20 
|2020-Apr                                                                                                                          | 04/03  | 872    | 04/10  | 912    | 04/17 
|2020-May                                                                                                                          | 05/01  | 1,027  | 05/08  | 1,059  | 05/15 
|2020-Jun                                                                                                                          | 06/05  | 1,153  | 06/12  | 1,173  | 06/19 
|2020-Jul                                                                                                                          | 07/03  | 1,226  | 07/10  | 1,228  | 07/17 
|2020-Aug                                                                                                                          | 08/07  | 1,219  | 08/14  | 1,223  | 08/21 
|2020-Sep                                                                                                                          | 09/04  | 1,243  | 09/11  | 1,276  | 09/18 
|2020-Oct                                                                                                                          | 10/02  | 1,322  | 10/09  | 1,326  | 10/16 
|2020-Nov                                                                                                                          | 11/06  | 1,293  | 11/13  | 1,306  | 11/20 
|2020-Dec                                                                                                                          | 12/04  | 1,294  | 12/11  | 1,256  | 12/18 
|                                                                                                                                 
|2021-Jan                                                                                                                          | 01/01  | 1,163  | 01/08  | 1,126  | 01/15 
|2021-Feb                                                                                                                          | 02/05  | 915    | 02/12  | 826    | 02/19 
|2021-Mar                                                                                                                          | 03/05  | 685    | 03/12  | 715    | 03/19 
|2021-Apr                                                                                                                          | 04/02  | 768    | 04/09  | 798    | 04/16 
|2021-May                                                                                                                          | 05/07  | 857    | 05/14  | 888    | 05/21 
|2021-Jun                                                                                                                          | 06/04  | 983    | 06/11  | 995    | 06/18 
|2021-Jul                                                                                                                          | 07/02  | 991    | 07/09  | 995    | 07/16 
|2021-Aug                                                                                                                          | 08/06  | 979    | 08/13  | 984    | 08/20 
|2021-Sep                                                                                                                          | 09/03  | 943    | 09/10  | 965    | 09/17 
|2021-Oct                                                                                                                          | 10/01  | 1,054  | 10/08  | 1,079  | 10/15 
|2021-Nov                                                                                                                          | 11/05  | 1,175  | 11/12  | 1,191  | 11/19 
|2021-Dec                                                                                                                          | 12/03  | 1,171  | 12/10  | 1,158  | 12/17 
|                                                                                                                                 
|2022-Jan                                                                                                                          | 01/07  | 1,088  | 01/14  | 1,019  | 01/21 
|2022-Feb                                                                                                                          | 02/04  | 763    | 02/11  | 689    | 02/18 
|2022-Mar                                                                                                                          | 03/04  | 582    | 03/11  | 571    | 03/18 
|2022-Apr                                                                                                                          | 04/01  | 589    | 04/08  | 617    | 04/15 
|2022-May                                                                                                                          | 05/06  | 749    | 05/13  | 781    | 05/20 
|2022-Jun                                                                                                                          | 06/03  | 843    | 06/10  | 863    | 06/17 
|2022-Jul                                                                                                                          | 07/01  | 890    | 07/08  | 890    | 07/15 
|2022-Aug                                                                                                                          | 08/05  | 874    | 08/12  | 866    | 08/19 
|2022-Sep                                                                                                                          | 09/02  | 887    | 09/09  | 904    | 09/16 
|2022-Oct                                                                                                                          | 10/07  | 1,058  | 10/14  | 1,099  | 10/21 
|2022-Nov                                                                                                                          | 11/04  | 1,193  | 11/11  | 1,228  | 11/18 
|2022-Dec                                                                                                                          | 12/02  | 1,191  | 12/09  | 1,199  | 12/16 
|                                                                                                                                 
|2023-Jan                                                                                                                          | 01/06  | 1,067  | 01/13  | 1,069  | 01/20 
|2023-Feb                                                                                                                          | 02/03  | 951    | 02/10  | 931    | 02/17 
|2023-Mar                                                                                                                          | 03/03  | 925    | 03/10  | 933    | 03/17 
|2023-Apr                                                                                                                          | 04/07  | 929    | 04/14  | 949    | 04/21 
|2023-May                                                                                                                          | 05/05  | 1,002  | 05/12  | 1,023  | 05/19 
|2023-Jun                                                                                                                          | 06/02  | 1,093  | 06/09  | 1,105  | 06/16 
|2023-Jul                                                                                                                          | 07/07  | 1,147  | 07/14  | 1,150  | 07/21 
|2023-Aug                                                                                                                          | 08/04  | 1,108  | 08/11  | 1,093  | 08/18 
|2023-Sep                                                                                                                          | 09/01  | 1,035  | 09/08  | 1,041  | 09/15 
|2023-Oct                                                                                                                          | 10/06  | 1,112  | 10/13  | 1,152  | 10/20 
|2023-Nov                                                                                                                          | 11/03  | 1,206  | 11/10  | 1,238  | 11/17 
|2023-Dec                                                                                                                          | 12/01  | 1,228  | 12/08  | 1,219  | 12/15 
|                                                                                                                                 
|2024-Jan                                                                                                                          | 01/05  | 1,160  | 01/12  | 1,128  | 01/19 
|2024-Feb                                                                                                                          | 02/02  | 916    | 02/09  | 936    | 02/16 
|2024-Mar                                                                                                                          | 03/01  | 949    | 03/08  | 972    | 03/15 
|2024-Apr                                                                                                                          | 04/05  | 1,014  | 04/12  | 1,029  | 04/19 
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 4/25/2024                                                                                                          
|Next Release Date: 5/2/2024