View History:    Monthly     Annual   
Download Data (XLS File)
Illinois Field Production of Crude Oil (Thousand Barrels)
Illinois Field Production of Crude Oil (Thousand Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's 24,090 27,710 29,200 28,868 30,265 27,245 23,980 22,476 20,378
  1990's 19,954 19,068 19,303 17,406 17,148 16,190 15,575 16,115 13,732 12,065
  2000's 12,206 10,092 11,100 11,697 10,984 10,207 10,324 9,609 9,430 9,099
  2010's 9,067 9,158 9,733 9,539 9,546 9,520 8,639 8,313 8,420 8,243
  2020's 7,150 7,057 6,925 6,892


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 10/31/2024
Next Release Date: 8/29/2025

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