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|View History: Monthly Download Data (XLS File)                                                                       
|View History: Monthly                                                                                                 
|View History: Monthly                                                                                                 
|View History:                                                                                                         
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|Wyoming Natural Gas in Underground Storage - Change in Working Gas from Same Month Previous Year  (Million Cubic Feet)
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|Wyoming Natural Gas in Underground Storage - Change in Working Gas from Same Month Previous Year  (Million Cubic Feet)
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|Year                                                                                                                              | Jan     | Feb     | Mar     | Apr     | May     | Jun     | Jul     | Aug     | Sep     | Oct     | Nov     | Dec    
|--------------------------------------------------------------------------------------------------------------------------------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | -------
|1990                                                                                                                              | -525    | -558    | -653    | -568    | -437    | -289    | -114    | 76      | 566     | 493     | 1,000   | 1,188  
|1991                                                                                                                              | 482     | 1,359   | 1,901   | 1,461   | 980     | 1,611   | 1,437   | 1,173   | -147    | -1,122  | -1,494  | -1,591 
|1992                                                                                                                              | -23,715 | -25,067 | -25,923 | -26,121 | -26,362 | -27,771 | -28,829 | -30,471 | -30,725 | -31,860 | -31,627 | -33,317
|1993                                                                                                                              | -9,841  | -10,219 | -9,773  | -9,196  | -8,590  | -7,100  | -6,215  | -4,763  | -4,433  | -2,461  | -3,475  | -1,939 
|1994                                                                                                                              | 834     | 524     | 1,455   | 1,850   | 2,436   | 1,126   | 195     | 143     | 389     | 396     | 2,707   | 3,074  
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|1995                                                                                                                              | 723     | 2,101   | 128     | -1,538  | -2,661  | -1,884  | -1,303  | -1,135  | -665    | -416    | -680    | -807   
|1996                                                                                                                              | -1,225  | -2,881  | -2,568  | -1,148  | 1,099   | 1,302   | 1,744   | 832     | -482    | -1,417  | -3,593  | -5,063 
|1997                                                                                                                              | -5,968  | -5,912  | -5,865  | -6,636  | -8,303  | -7,826  | -6,584  | -4,633  | -2,804  | -2,470  | -1,485  | -989   
|1998                                                                                                                              | -681    | 194     | 94      | -1,149  | -836    | 353     | -224    | -927    | -803    | 93      | 2,625   | 3,019  
|1999                                                                                                                              | 3,598   | 3,629   | 4,454   | 6,815   | 7,604   | 5,818   | 5,285   | 4,647   | 3,065   | 1,907   | 749     | 1,060  
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|2000                                                                                                                              | 1,560   | 1,333   | 197     | -916    | -1,450  | -1,903  | -3,622  | -4,096  | -4,753  | -5,389  | -6,726  | -7,991 
|2001                                                                                                                              | -8,288  | -8,592  | -7,783  | -6,617  | -6,201  | -5,417  | -3,105  | -855    | 2,527   | 4,961   | 7,815   | 12,482 
|2002                                                                                                                              | 12,476  | 11,883  | 10,371  | 11,408  | 12,263  | 14,204  | 15,503  | 16,054  | 14,166  | 11,732  | 8,130   | 1,232  
|2003                                                                                                                              | -219    | -2,606  | -5,336  | -5,299  | -6,012  | -7,765  | -10,212 | -11,999 | -10,836 | -7,782  | -7,432  | -6,415 
|2004                                                                                                                              | -7,581  | -6,275  | -2,354  | -2,130  | -3,039  | -1,305  | 362     | 2,308   | 4,294   | 5,395   | 7,765   | 7,513  
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|2005                                                                                                                              | 7,247   | 6,500   | 4,345   | 2,358   | 3,871   | 3,623   | 2,898   | 1,405   | -1,064  | -3,003  | -3,102  | -3,041 
|2006                                                                                                                              | 226     | 2,894   | 6,347   | 8,629   | 9,152   | 7,162   | 6,697   | 5,910   | 6,942   | 6,422   | 5,896   | 5,681  
|2007                                                                                                                              | 2,011   | -912    | -3,942  | -4,936  | -5,622  | -4,637  | -3,320  | -891    | -310    | -799    | 836     | 1,269  
|2008                                                                                                                              | 1,287   | 998     | -155    | -2,656  | -4,306  | -4,800  | -6,093  | -7,103  | -7,212  | -4,833  | -3,990  | -3,027 
|2009                                                                                                                              | 436     | 5,786   | 10,131  | 11,983  | 13,123  | 11,979  | 10,740  | 9,354   | 6,038   | 2,848   | 1,207   | 1,398  
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|2010                                                                                                                              | -5,857  | -11,471 | -12,279 | -11,921 | -10,771 | -10,354 | -10,157 | -10,097 | -8,715  | -6,638  | -9,252  | -12,113
|2011                                                                                                                              | -8,054  | -7,461  | -15,154 | -13,511 | -16,012 | -15,365 | -15,048 | -14,864 | -14,144 | -13,119 | -9,811  | -6,574 
|2012                                                                                                                              | -3,209  | 219     | 4,214   | 7,160   | 8,710   | 9,290   | 9,064   | 10,680  | 14,804  | 16,231  | 15,318  | 16,277 
|2013                                                                                                                              | 13,534  | 11,794  | 9,483   | 6,159   | 3,969   | 1,810   | 1,494   | 125     | -4,241  | -1,573  | -462    | -1,426 
|2014                                                                                                                              | 619     | 1,159   | 2,267   | 3,816   | 4,728   | 6,176   | 6,587   | 6,966   | 6,400   | 1,227   | -830    | 818    
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|2015                                                                                                                              | 2,455   | 3,025   | 3,461   | 2,555   | 2,692   | 2,497   | 2,318   | 955     | 804     | 173     | 1,291   | 872    
|2016                                                                                                                              | -218    | -200    | 1,161   | 3,916   | 6,515   | 8,842   | 9,340   | 9,033   | 8,790   | 10,912  | 13,785  | 7,774  
|2017                                                                                                                              | 2,790   | 3,453   | 3,217   | 1,456   | -442    | -2,096  | -2,057  | -3,013  | -3,351  | -8,116  | -10,084 | -5,281 
|2018                                                                                                                              | -782    | -2,537  | -2,587  | -2,030  | 179     | -53     | -1,144  | 967     | 546     | 257     | -4,910  | -7,537 
|2019                                                                                                                              | -12,524 | -14,628 | -16,189 | -14,499 | -11,739 | -5,315  | -2,789  | -5,212  | -3,644  | 444     | 2,174   | 3,126  
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|2020                                                                                                                              | 6,822   | 7,511   | 6,577   | 8,475   | 11,926  | 11,404  | 11,294  | 11,689  | 12,242  | 12,179  | 12,280  | 9,886  
|2021                                                                                                                              | 7,687   | 5,631   | 6,172   | 4,801   | 1,287   | -3,978  | -7,314  | -8,157  | -10,657 | -8,784  | -9,303  | -7,058 
|2022                                                                                                                              | -6,625  | -5,604  | -5,664  | -6,212  | -9,201  | -9,961  | -9,112  | -8,142  | -5,445  | -3,183  | -1,826  | -3,447 
|2023                                                                                                                              | -797    | 1,339   | 2,572   | 5,176   | 10,586  | 16,456  | 17,421  | 21,698  | 24,175  | 20,312  | 20,533  | 23,295 
|2024                                                                                                                              | 20,422  | 20,977  | 25,185  | 25,323  | 23,438  |         |         |         |         |         |         |        
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024