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|View History: Monthly Download Data (XLS File)                                      
|View History: Monthly                                                                
|View History: Monthly                                                                
|View History:                                                                        
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|Pacific Region Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Pacific Region Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Year                                                                                                                              | Jan     | Feb     | Mar     | Apr     | May     | Jun     | Jul     | Aug     | Sep     | Oct     | Nov     | Dec    
|--------------------------------------------------------------------------------------------------------------------------------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | -------
|2013                                                                                                                              | 271,697 | 249,463 | 256,311 | 271,182 | 309,129 | 338,029 | 360,571 | 366,258 | 377,970 | 386,643 | 367,679 | 270,774
|2014                                                                                                                              | 197,953 | 115,235 | 104,941 | 144,268 | 200,453 | 249,196 | 274,725 | 302,752 | 318,020 | 345,640 | 339,201 | 322,520
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|2015                                                                                                                              | 275,977 | 273,151 | 275,677 | 293,557 | 325,456 | 335,995 | 344,215 | 347,827 | 358,941 | 379,501 | 368,875 | 319,740
|2016                                                                                                                              | 276,196 | 262,566 | 265,792 | 286,993 | 305,681 | 315,789 | 316,164 | 314,524 | 321,438 | 331,219 | 328,428 | 271,436
|2017                                                                                                                              | 209,807 | 200,877 | 218,946 | 238,015 | 270,239 | 288,377 | 295,416 | 297,196 | 313,898 | 317,750 | 311,499 | 264,432
|2018                                                                                                                              | 216,356 | 181,286 | 168,873 | 190,017 | 226,291 | 253,246 | 244,188 | 246,067 | 263,003 | 264,084 | 252,029 | 214,174
|2019                                                                                                                              | 170,928 | 110,759 | 114,514 | 158,439 | 214,374 | 258,716 | 271,651 | 276,319 | 294,116 | 292,341 | 282,582 | 244,914
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|2020                                                                                                                              | 209,901 | 199,067 | 200,448 | 227,103 | 276,321 | 307,639 | 310,853 | 306,636 | 318,456 | 319,786 | 315,940 | 282,243
|2021                                                                                                                              | 259,441 | 209,174 | 196,500 | 224,021 | 274,256 | 245,655 | 243,902 | 242,070 | 247,595 | 257,265 | 266,364 | 218,285
|2022                                                                                                                              | 193,770 | 163,192 | 164,849 | 177,395 | 207,280 | 239,541 | 252,923 | 240,180 | 247,427 | 249,994 | 224,244 | 166,826
|2023                                                                                                                              | 130,893 | 90,225  | 74,186  | 105,013 | 161,299 | 215,557 | 231,314 | 251,305 | 278,264 | 282,369 | 289,616 | 280,343
|2024                                                                                                                              | 226,720 | 218,702 | 230,551 | 246,318 | 274,106 |         |         |         |         |         |         |        
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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