View History:    Monthly     Annual   
Download Data (XLS File)
West Coast (PADD 5) Refinery Stocks of Isobutane (Thousand Barrels)
West Coast (PADD 5) Refinery Stocks of Isobutane (Thousand Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  2010's 447 481 456 385 381 433 445 389 378 376
  2020's 339 292 274 411


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 11/29/2024
Next Release Date: 8/29/2025

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