View History:  Annual  
Download Data (XLS File)
Texas - RRC District 7C Crude Oil Reserves Revision Decreases (Million Barrels)
Texas - RRC District 7C Crude Oil Reserves Revision Decreases (Million Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1970's 6 27 12
  1980's 18 11 30 19 22 27 44 25 21 17
  1990's 14 25 27 25 12 13 23 21 22 31
  2000's 13 19 13 5 10 10 16 16 24 17
  2010's 31 110 131 252 417 459 195 302 233 226
  2020's 234 103


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 12/30/2022
Next Release Date: 12/29/2023

Referring Pages: