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|View History:  Monthly  Annual Download Data (XLS File)                  
|View History:  Monthly  Annual                                            
|View History:  Monthly  Annual                                            
|View History:                                                             
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|Montana Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
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|Montana Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
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|Year                                                                                                                              | Jan   | Feb   | Mar   | Apr   | May   | Jun   | Jul   | Aug   | Sep   | Oct   | Nov   | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | -----
|1990                                                                                                                              | 4,092 | 3,431 | 1,693 | 1,949 | 1,408 | 597   | 497   | 391   | 270   | 611   | 1,724 | 5,124
|1991                                                                                                                              | 4,917 | 1,810 | 1,645 | 739   | 687   | 594   | 605   | 638   | 1,270 | 2,449 | 3,083 | 3,692
|1992                                                                                                                              | 3,506 | 2,416 | 1,135 | 920   | 827   | 429   | 701   | 907   | 1,489 | 2,402 | 3,855 | 5,724
|1993                                                                                                                              | 5,382 | 4,555 | 3,377 | 2,478 | 2,313 | 1,574 | 800   | 1,278 | 1,154 | 1,492 | 4,281 | 3,517
|1994                                                                                                                              | 4,091 | 4,923 | 2,604 | 1,871 | 991   | 704   | 442   | 546   | 485   | 717   | 2,115 | 3,021
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|1995                                                                                                                              | 3,724 | 2,461 | 1,655 | 532   | 496   | 402   | 399   | 719   | 1,036 | 1,425 | 3,373 | 5,431
|1996                                                                                                                              | 6,391 | 3,762 | 4,276 | 1,734 | 1,951 | 288   | 287   | 318   | 282   | 1,557 | 5,011 | 5,738
|1997                                                                                                                              | 5,873 | 4,230 | 3,281 | 2,386 | 837   | 796   | 729   | 1,251 | 1,567 | 2,403 | 3,228 | 3,599
|1998                                                                                                                              | 4,710 | 3,014 | 3,418 | 1,355 | 512   | 653   | 470   | 354   | 398   | 811   | 3,222 | 4,559
|1999                                                                                                                              | 5,080 | 3,762 | 3,091 | 2,700 | 1,550 | 982   | 809   | 847   | 1,017 | 2,174 | 2,763 | 3,342
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|2000                                                                                                                              | 4,431 | 3,427 | 2,725 | 1,825 | 1,715 | 1,436 | 875   | 544   | 978   | 1,611 | 4,341 | 5,575
|2001                                                                                                                              | 4,854 | 4,807 | 2,491 | 1,456 | 313   | 698   | 213   | 284   | 453   | 1,631 | 2,543 | 5,058
|2002                                                                                                                              | 4,630 | 3,667 | 4,675 | 3,109 | 1,656 | 990   | 530   | 833   | 570   | 3,361 | 4,305 | 5,549
|2003                                                                                                                              | 6,242 | 6,353 | 5,689 | 2,853 | 2,423 | 1,986 | 2,261 | 2,010 | 2,154 | 3,060 | 4,095 | 4,520
|2004                                                                                                                              | 6,063 | 5,402 | 3,797 | 1,908 | 1,233 | 622   | 306   | 245   | 259   | 805   | 2,141 | 5,911
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|2005                                                                                                                              | 6,443 | 4,399 | 3,690 | 880   | 788   | 860   | 980   | 648   | 997   | 1,534 | 2,383 | 5,497
|2006                                                                                                                              | 3,829 | 4,609 | 3,117 | 493   | 285   | 235   | 231   | 230   | 272   | 1,239 | 4,419 | 5,638
|2007                                                                                                                              | 6,560 | 5,912 | 4,197 | 1,830 | 272   | 228   | 179   | 182   | 196   | 370   | 1,888 | 5,990
|2008                                                                                                                              | 7,370 | 6,119 | 4,996 | 3,352 | 1,271 | 766   | 107   | 181   | 485   | 1,824 | 2,471 | 6,721
|2009                                                                                                                              | 6,484 | 4,041 | 3,812 | 558   | 64    | 162   | 59    | 63    | 122   | 559   | 1,322 | 7,821
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|2010                                                                                                                              | 7,320 | 6,436 | 2,030 | 338   | 75    | 53    | 64    | 71    | 572   | 2,063 | 5,237 | 7,601
|2011                                                                                                                              | 7,952 | 7,387 | 5,821 | 2,631 | 2,020 | 941   | 86    | 87    | 103   | 495   | 2,615 | 5,000
|2012                                                                                                                              | 5,844 | 4,729 | 1,803 | 269   | 142   | 92    | 103   | 247   | 92    | 572   | 2,288 | 6,309
|2013                                                                                                                              | 7,319 | 5,165 | 4,090 | 2,235 | 216   | 85    | 79    | 201   | 187   | 1,572 | 5,568 | 7,636
|2014                                                                                                                              | 7,038 | 7,345 | 5,701 | 2,417 | 937   | 335   | 138   | 125   | 46    | 85    | 3,748 | 3,383
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|2015                                                                                                                              | 4,630 | 3,404 | 1,148 | 348   | 76    | 129   | 102   | 90    | 159   | 264   | 2,609 | 3,670
|2016                                                                                                                              | 4,406 | 2,112 | 1,418 | 281   | 92    | 113   | 173   | 121   | 175   | 446   | 2,568 | 8,306
|2017                                                                                                                              | 7,081 | 4,085 | 2,015 | 268   | 87    | 78    | 88    | 159   | 507   | 912   | 4,046 | 7,373
|2018                                                                                                                              | 7,142 | 6,471 | 4,388 | 1,285 | 56    | 87    | 68    | 72    | 503   | 3,330 | 3,747 | 3,643
|2019                                                                                                                              | 4,700 | 6,273 | 2,222 | 421   | 148   | 74    | 498   | 273   | 128   | 1,702 | 2,920 | 4,897
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|2020                                                                                                                              | 6,098 | 5,336 | 1,727 | 379   | 82    | 299   | 84    | 62    | 71    | 1,398 | 3,572 | 7,024
|2021                                                                                                                              | 7,247 | 6,706 | 3,263 | 492   | 84    | 95    | 75    | 75    | 71    | 448   | 2,712 | 6,839
|2022                                                                                                                              | 7,357 | 6,113 | 3,313 | 796   | 68    | 52    | 66    | 55    | 55    | 451   | 5,363 | 7,094
|2023                                                                                                                              | 4,741 | 5,627 | 4,453 | 263   | 55    | 150   | 61    | 68    | 97    | 1,202 | 2,824 | 4,996
|2024                                                                                                                              | 7,281 | 5,333 | 4,081 | 176   | 83    |       |       |       |       |       |       |      
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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