View History:  Annual  
Download Data (XLS File)
California - Coastal Region Onshore Crude Oil Proved Reserves (Million Barrels)
California - Coastal Region Onshore Crude Oil Proved Reserves (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 679 602 578
  1980's 652 621 580 559 628 631 592 625 576 588
  1990's 588 554 522 528 480 456 425 430 354 491
  2000's 455 385 404 395 380 374 375 393 255 341
  2010's 478 564 620 599 584 485 412 433 469 422
  2020's 171 203


- = 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

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