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Stocks by Type
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Product Stock Type Area
Mar-18 Apr-18 May-18 Jun-18 Jul-18 Aug-18 View
History
Crude Oil and Petroleum Products
293,275 299,068 300,398 293,832 295,728 306,579 1981-2018
Crude Oil
121,570 124,905 123,004 112,379 107,250 110,588 1981-2018
All Oils (Excluding Crude Oil)
171,705 174,163 177,394 181,453 188,478 195,991 1993-2018
Hydrocarbon Gas Liquids
32,860 36,717 45,002 50,255 57,260 63,324 1981-2018
Natural Gas Liquids
32,375 36,235 44,496 49,775 56,798 62,880 2010-2018
Ethane
5,594 6,253 6,354 5,930 5,640 5,734 2010-2018
Propane
9,745 10,237 14,144 17,963 21,202 24,365 2010-2018
Normal Butane
5,740 8,109 12,443 14,885 18,254 21,133 2010-2018
Refinery Grade Butane
729 1,439 3,070 4,447 6,055 7,942 2010-2018
Isobutane
1,653 1,646 1,975 1,931 2,356 2,290 2010-2018
Natural Gasoline
9,643 9,990 9,580 9,066 9,346 9,358 1981-2018
Refinery Olefins
485 482 506 480 462 444 2010-2018
Propylene
328 350 478 365 383 346 2010-2018
Butylene
157 132 28 62 36 50 2010-2018
Isobutylene
0 0 0 53 43 48 2010-2018
Pentanes Plus
9,643 9,990 9,580 9,066 9,346 9,358 1981-2018
Liquefied Petroleum Gases
23,217 26,727 35,422 41,189 47,914 53,966 1981-2018
Ethane/Ethylene
5,594 6,253 6,354 5,930 5,640 5,734 1981-2018
Propane/Propylene
10,073 10,587 14,622 18,328 21,585 24,711 1973-2018
Normal Butane/Butylene
5,897 8,241 12,471 14,947 18,290 21,183 1981-2018
Isobutane/Butylene
1,653 1,646 1,975 1,984 2,399 2,338 1981-2018
Other Hydrocarbons
32 31 44 32 17 18 2009-2018
Oxygenates (excluding Fuel Ethanol)
6 6 5 5 5 5 2006-2018
MTBE
            1993-2003
Other Oxygenates
6 6 5 5 5 5 1994-2018
Renewables (including Fuel Ethanol)
9,801 9,098 8,615 8,315 8,450 8,302 2005-2018
Fuel Ethanol
8,787 8,053 7,720 7,383 7,548 7,588 1993-2018
Renewable Diesel Fuel
1,014 1,045 895 932 902 714 2009-2018
Unfinished Oils
13,398 13,383 12,858 13,061 13,090 13,431 1981-2018
Naphthas and Lighter
3,355 3,558 3,582 3,184 3,027 3,258 2005-2018
Kerosene and Light Gas Oils
2,980 3,397 2,755 2,575 2,665 2,770 2005-2018
Heavy Gas Oils
4,663 4,102 4,210 4,723 4,889 5,189 2005-2018
Residuum
2,400 2,326 2,311 2,579 2,509 2,214 2005-2018
Motor Gasoline Blending Components
51,282 50,401 47,531 46,976 46,428 46,792 1981-2018
Reformulated
6,239 5,820 5,867 6,473 6,595 6,157 2005-2018
Reformulated - RBOB
6,239 5,820 5,867 6,473 6,595 6,157 2005-2018
RBOB for Blending with Alcohol
            2005-2009
RBOB for Blending with Ether
            2007-2007
GTAB
            2005-2005
Conventional
45,043 44,581 41,664 40,503 39,833 40,635 2005-2018
CBOB
36,303 37,051 34,508 33,575 32,773 33,480 2005-2018
GTAB
            2005-2010
Other
8,740 7,530 7,156 6,928 7,060 7,155 2005-2018
Aviation Gasoline Blending Components
            1981-2012
Finished Motor Gasoline
5,984 6,706 6,328 6,532 6,916 6,172 1981-2018
Reformulated
            1993-2007
Other
            2005-2007
Conventional
5,984 6,706 6,328 6,532 6,916 6,172 1993-2018
Blended with Fuel Ethanol
83 220 223 225 170 172 2009-2018
Ed55 and Lower
83 220 223 225 170 172 2010-2018
Other
5,901 6,486 6,105 6,307 6,746 6,000 2005-2018
Finished Aviation Gasoline
205 182 151 172 172 164 1981-2018
Kerosene-Type Jet Fuel
7,535 7,219 6,892 6,842 7,041 7,455 1981-2018
Kerosene
98 99 104 87 82 231 1981-2018
Distillate Fuel Oil
32,245 30,951 30,926 31,667 32,808 34,704 1981-2018
15 ppm and under Sulfur
31,546 30,252 30,136 30,736 31,879 33,834 2004-2018
Greater than 15 to 500 ppm Sulfur
245 273 261 299 375 291 1993-2018
Greater 500 ppm Sulfur
454 426 529 632 554 579 1993-2018
Residual Fuel Oil
1,218 1,341 1,291 1,238 1,261 1,237 1981-2018
Less than 0.31% Sulfur
42 105 111 133 124 79 1993-2018
0.31 to 1.00% Sulfur
152 153 125 140 117 152 1993-2018
Greater than 1.00% Sulfur
1,024 1,083 1,055 965 1,020 1,006 1993-2018
Petrochemical Feedstocks
633 536 539 523 608 572 1981-2018
Naphtha for Petrochemical Feedstock Use
455 365 377 366 457 428 1986-2018
Other Oils for Petrochemical Feedstock Use
178 171 162 157 151 144 1986-2018
Special Naphthas
139 118 96 110 137 162 1981-2018
Lubricants
633 635 785 742 722 778 1981-2018
Waxes
33 39 39 50 47 50 1981-2018
Petroleum Coke
2,351 2,271 2,088 1,889 1,608 1,781 1981-2018
Asphalt and Road Oil
13,140 14,298 13,982 12,835 11,710 10,741 1981-2018
Miscellaneous Products
112 132 118 122 116 72 1981-2018
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Crude oil stocks in the Strategic Petroleum Reserve include non-U.S. stocks held under foreign or commercial storage agreements. Bulk terminal stocks include stocks held by merchant producers. Stocks are reported as of the last day of the month. RBOB with Ether, RBOB with Alcohol, and Reformulated GTAB Motor Gasoline Blending Components are discontinued as of the January 2010 reporting period. Beginning with data for January 2005 total crude oil and petroleum products stocks do not include lease stocks.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 10/31/2018
Next Release Date: 11/30/2018