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|View History: Annual Download Data (XLS File)                                                         
|View History: Annual                                                                                   
|View History: Annual                                                                                   
|View History:                                                                                          
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|California - San Joaquin Basin Onshore Dry Natural Gas Reserves Revision Decreases (Billion Cubic Feet)
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|California - San Joaquin Basin Onshore Dry Natural Gas Reserves Revision Decreases (Billion Cubic Feet)
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|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1970's                                                                                                                            |        |        |        |        |        |        |        | 122    | 102    | 137   
|1980's                                                                                                                            | 181    | 253    | 248    | 126    | 275    | 184    | 256    | 102    | 123    | 87    
|1990's                                                                                                                            | 96     | 74     | 134    | 123    | 133    | 68     | 53     | 27     | 244    | 291   
|2000's                                                                                                                            | 91     | 161    | 114    | 99     | 94     | 96     | 371    | 217    | 327    | 148   
|2010's                                                                                                                            | 427    | 1,854  | 491    | 84     | 200    | 511    | 121    | 90     | 87     | 196   
|2020's                                                                                                                            | 219    | 29     |        |        |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 12/30/2022                                                                                                         
|Next Release Date: 12/29/2023