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Refining District Texas Gulf Coast Normal Butane-Butylene Stocks at Refineries (Thousand Barrels)
Refining District Texas Gulf Coast Normal Butane-Butylene Stocks at Refineries (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1993 1,313 1,292 1,303 1,094 1,261 1,311 1,464 1,986 1,656 1,586 1,059 955
  1994 812 1,042 872 861 845 1,150 1,457 1,599 1,382 1,302 1,205 1,280
  1995 863 788 1,058 902 1,026 866 1,231 1,340 1,419 1,169 1,233 687
  1996 922 1,064 1,201 1,152 881 763 867 1,036 1,521 1,119 864 566
  1997 776 823 767 937 1,022 1,287 1,100 1,061 1,058 1,163 1,212 845
  1998 637 778 769 789 926 1,341 1,350 1,365 1,167 1,025 780 875
  1999 1,092 1,045 1,244 999 1,145 1,211 1,151 1,346 886 798 960 890
  2000 859 1,007 1,026 985 868 829 834 591 533 514 438 391
  2001 369 335 385 415 443 411 398 380 373 383 313 330
  2002 362 419 430 432 601 616 603 558 506 507 417 334
  2003 365 361 481 527 432 462 465 451 383 740 981 823
  2004 659 610 551 412 355 501 538 542 549 500 392 465
  2005 467 401 435 415 458 427 435 441 464 443 397 419
  2006 408 448 409 483 483 395 400 406 406 381 412 400
  2007 421 414 388 474 388 451 375 376 408 729 738 566
  2008 431 440 443 457 491 466 525 449 531 627 651 553
  2009 532 553 453 480 442 578 666 790 717 541 497 483
  2010 536 504 932 671 603 631 494 437 493 528 506 449
  2011 1,211 1,031 1,178 1,424 1,570 1,620 1,549 1,643 1,468 1,138 959 739
  2012 810 1,277 1,295 1,532 1,501 1,461 1,380 1,346 1,166 1,278 1,224 1,206
  2013 1,162 1,259 1,170 1,160 1,153 851 712 547 556 575 587 580
  2014 580 572 651 543 504 553 476 619 649 597 601 592
  2015 721 854 1,093 1,135 1,196 1,194 1,199 1,225 1,156 1,194 1,133 1,067
  2016 1,185 1,270 1,218 1,118 992 1,086 1,051 1,012 817 856 906 799
  2017 754 1,135 1,206 1,360 1,254 1,364 1,249 1,238 1,247 1,421 1,393 1,181
  2018 1,082 1,138 1,182 1,329 1,353 1,305 1,323 1,654 1,614 1,453 1,446 1,643
  2019 1,295 1,462 1,311 1,334 1,204 1,260 1,555 1,278 1,589 1,579 1,570 1,454
  2020 1,415 1,431 1,665 1,792 1,538 1,432 1,646 1,675 1,739 1,494 1,566 1,303
  2021 1,361 1,300 1,762 1,630 1,318 1,684 2,251 2,037 1,855 1,755 1,325 1,062
  2022 -- -- -- -- -- -- -- -- -- -- -- --

- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 2/28/2023
Next Release Date: 3/31/2023

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