Number and Capacity of Petroleum Refineries in the United States

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https://www.eia.gov/dnav/pet/pet_pnp_cap1_dcu_nus_a.htm

Number and Capacity of Petroleum Refineries
Number and Capacity of Petroleum Refineries
Area:
Period:
 Annual (as of January 1)
 Show Data By:
Data Series Area

2010 2011 2012 2013 2014 2015 View
History
Number of Operable Refineries
Total Number of Operable Refineries
148 148 144 143 142 140 1982-2015
Operating
137 137 134 139 139 137 1982-2015
Idle
11 11 10 4 3 3 1982-2015
Atmospheric Crude Oil Distillation Capacity
Operable (Barrels per Calendar Day)
17,583,790 17,736,370 17,322,178 17,823,659 17,924,630 17,967,088 1982-2015
Operating
16,850,194 16,937,024 16,744,291 16,775,658 17,730,200 17,767,588 1982-2015
Idle
733,596 799,346 577,887 1,048,001 194,430 199,500 1982-2015
Operable (Barrels per Stream Day)
18,581,089 18,953,189 18,560,350 18,971,643 19,064,210 19,134,102 1982-2015
Operating
17,808,082 18,109,882 17,945,443 17,863,443 18,853,210 18,916,102 1982-2015
Idle
773,007 843,307 614,907 1,108,200 211,000 218,000 1982-2015
Downstream Charge Capacity (Barrels per Stream Day)
Vacuum Distillation
8,542,643 8,650,243 8,679,643 8,938,093 8,987,443 8,979,485 1982-2015
Thermal Cracking
2,631,676 2,672,376 2,763,356 2,877,456 2,958,556 2,974,508 1982-2015
Total Coking
2,605,076 2,645,776 2,736,756 2,850,856 2,931,956 2,947,908 1987-2015
Delayed Coking
2,500,676 2,486,876 2,577,856 2,691,956 2,773,056 2,789,008 1987-2015
Fluid Coking
104,400 158,900 158,900 158,900 158,900 158,900 1987-2015
Visbreaking
16,000 16,000 16,000 16,000 16,000 16,000 1987-2015
Other (Including Gas Oil)
10,600 10,600 10,600 10,600 10,600 10,600 1987-2015
Catalytic Cracking – Fresh Feed
6,140,121 6,219,721 6,032,512 6,089,366 6,031,866 6,012,478 1982-2015
Catalytic Cracking – Recycle Feed
91,840 95,640 84,890 84,390 75,890 75,890 1982-2015
Catalytic Hydro-Cracking
1,819,700 1,855,600 1,879,600 2,080,700 2,208,231 2,305,400 1982-2015
Distillate
595,200 540,100 596,500 621,300 686,131 687,000 2004-2015
Gas Oil
1,079,500 1,170,500 1,161,100 1,337,400 1,400,100 1,491,400 2004-2015
Residual
145,000 145,000 122,000 122,000 122,000 127,000 2004-2015
Catalytic Reforming
3,700,463 3,720,613 3,641,813 3,758,347 3,759,323 3,740,763 1982-2015
Low Pressure
2,322,700 2,390,950 2,347,850 2,486,550 2,541,250 2,615,750 1987-2015
High Pressure
1,377,763 1,329,663 1,293,963 1,271,797 1,218,073 1,125,013 1987-2015
Catalytic Hydrotreating/Desulfurization
16,023,206 16,682,897 16,565,262 16,860,186 17,094,540 17,323,829 1982-2015
Naphtha/Reformer Feed
4,281,046 4,441,323 4,360,593 4,522,347 4,564,683 4,595,573 1987-2015
Gasoline
2,394,882 2,578,782 2,519,082 2,582,182 2,639,235 2,727,384 2004-2015
Heavy Gas Oil
2,796,798 2,809,298 2,877,138 2,895,938 2,949,638 2,972,438 1987-2015
Distillate Fuel Oil
5,676,032 6,113,846 6,063,001 6,237,071 6,348,036 6,420,486 1987-2015
Kerosene/Jet Fuel
1,339,150 1,484,850 1,489,750 1,544,850 1,539,250 1,563,850 2004-2015
Diesel Fuel
3,647,211 3,917,611 3,981,411 4,108,581 4,251,931 4,297,181 2004-2015
Other Distillate
689,671 711,385 591,840 583,640 556,855 559,455 2004-2015
Residual Fuel Oil/Other
874,448 739,648 745,448 622,648 592,948 607,948 1987-2015
Residual Fuel Oil
246,200 241,000 246,000 246,000 246,000 246,000 2004-2015
Other
628,248 498,648 499,448 376,648 346,948 361,948 2004-2015
Fuels Solvent Deasphalting
383,250 382,750 374,550 367,550 369,550 370,050 1987-2015
Downstream Charge Capacity (Barrels per Calendar Day)
Catalytic Reforming
3,378,841 3,346,457 3,246,874 3,405,017 3,419,407 3,392,641 2010-2015
Total Coking
2,387,896 2,396,787 2,499,293 2,596,369 2,686,917 2,686,299 1987-2015
Catalytic Cracking – Fresh Feed
5,675,830 5,794,214 5,611,191 5,681,643 5,616,015 5,583,169 1987-2015
Catalytic Hydro-Cracking
1,663,115 1,687,745 1,706,540 1,887,024 2,034,689 2,123,431 1987-2015
Click on the source key icon to learn how to download series into Excel, or to embed a chart or map on your website.
– = No Data Reported;  — = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Idle refineries represent refineries where distillation units were completely idle but not permanently shutdown as of January 1 of the year.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 6/19/2015
Next Release Date: 6/30/2016
 

 

https://www.eia.gov/dnav/pet/TblDefs/pet_pnp_cap1_tbldef2.asp

 Definitions, Sources and Explanatory Notes

 

 Category: Petroleum Refining & Processing
 Topic: Number and Capacity of Petroleum Refineries

 

  Definitions

 

Key Terms Definition
Atmospheric Crude Oil Distillation Capacity The refining process of separating crude oil components at atmospheric pressure by heating to temperatures of about 600º to 750º F (depending on the nature of the crude oil and desired products) and subsequent condensing of the fractions by cooling.
Barrel A unit of volume equal to 42 U.S. gallons.
Barrels Per Calendar Day The amount of input that a distillation facility can process under usual operating conditions. The amount is expressed in terms of capacity during a 24-hour period and reduces the maximum processing capability of all units at the facility under continuous operation (see Barrels per Stream Day) to account for the following limitations that may delay, interrupt, or slow down production:

  • the capability of downstream facilities to absorb the output of crude oil processing facilities of a given refinery. No reduction is made when a planned distribution of intermediate streams through other than downstream facilities is part of a refinery’s normal operation;
  • the types and grades of inputs to be processed;
  • the environmental constraints associated with refinery operations;
  • the reduction of capacity for scheduled downtime due to such conditions as routine inspection, maintenance, repairs, and turnaround; and
  • the reduction of capacity for unscheduled downtime due to such conditions as mechanical problems, repairs, and slowdowns.
Barrels Per Stream Day The maximum number of barrels of input that a distillation facility can process within a 24-hour period when running at full capacity under optimal crude and product slate conditions with no allowance for downtime.
Catalytic Cracking The refining process of breaking down the larger, heavier, and more complex hydrocarbon molecules into simpler and lighter molecules. Catalytic cracking is accomplished by the use of a catalytic agent and is an effective process for increasing the yield of gasoline from crude oil. Catalytic cracking processes fresh feeds and recycled feeds.
Catalytic Cracking – Fresh Feeds Crude oil or petroleum distillates which are being fed to processing units for the first time.
Catalytic Cracking – Recycled Feeds Feeds that are continuously fed back for additional processing.
Catalytic Hydro-Cracking A refining process that uses hydrogen and catalysts with relatively low temperatures and high pressures for converting middle boiling or residual material to high-octane gasoline, reformer charge stock, jet fuel, and/or high grade fuel oil. The process uses one or more catalysts, depending upon product output, and can handle high sulfur feedstocks without prior desulfurization.
Catalytic Hydrotreating A refining process for treating petroleum fractions from atmospheric or vacuum distillation units (e.g., naphthas, middle distillates, reformer feeds, residual fuel oil, and heavy gas oil) and other petroleum (e.g., cat cracked naphtha, coker naphtha, gas oil, etc.) in the presence of catalysts and substantial quantities of hydrogen. Hydrotreating includes desulfurization, removal of substances (e.g., nitrogen compounds) that deactivate catalysts, conversion of olefins to paraffins to reduce gum formation in gasoline, and other processes to upgrade the quality of the fractions.
Catalytic Reforming A refining process using controlled heat and pressure with catalysts to rearrange certain hydrocarbon molecules, thereby converting paraffinic and naphthenic type hydrocarbons (e.g., low-octane gasoline boiling range fractions) into petrochemical feedstocks and higher octane stocks suitable for blending into finished gasoline. Catalytic reforming is reported in two categories:

  • Low Pressure. A processing unit operating at less than 225 pounds per square inch gauge (PSIG) measured at the outlet separator.
  • High Pressure. A processing unit operating at either equal or greater than 225 pounds per square inch gauge (PSIG) measured at the outlet separator.
Charge Capacity The input (feed) capacity of the refinery processing facilities.
Crude Oil A mixture of hydrocarbons that exists in liquid phase in natural underground reservoirs and remains liquid at atmospheric pressure after passing through surface separating facilities. Depending upon the characteristics of the crude stream, it may also include:

  • Small amounts of hydrocarbons that exist in gaseous phase in natural underground reservoirs but are liquid at atmospheric pressure after being recovered from oil well (casinghead) gas in lease separators and are subsequently commingled with the crude stream without being separately measured. Lease condensate recovered as a liquid from natural gas wells in lease or field separation facilities and later mixed into the crude stream is also included;
  • Small amounts of nonhydrocarbons produced with the oil, such as sulfur and various metals;
  • Drip gases, and liquid hydrocarbons produced from tar sands, oil sands, gilsonite, and oil shale.

Liquids produced at natural gas processing plants are excluded. Crude oil is refined to produce a wide array of petroleum products, including heating oils; gasoline, diesel and jet fuels; lubricants; asphalt; ethane, propane, and butane; and many other products used for their energy or chemical content.

Delayed Coking A process by which heavier crude oil fractions can be thermally decomposed under conditions of elevated temperatures and pressure to produce a mixture of lighter oils and petroleum coke. The light oils can be processed further in other refinery units to meet product specifications. The coke can be used either as a fuel or in other applications such as the manufacturing of steel or aluminum.
Desulfurization The removal of sulfur, as from molten metals, petroleum oil, or flue gases. Petroleum desulfurization is a process that removes sulfur and its compounds from various streams during the refining process. Desulfurization processes include catalytic hydrotreating and other chemical/physical processes such as absorption. Desulfurization processes vary based on the type of stream treated (e.g. naphtha, distillate, heavy gas oil, etc.) and the amount of sulfur removed (e.g. sulfur reduction to 10 ppm).
Distillate Fuel Oil A general classification for one of the petroleum fractions produced in conventional distillation operations. It includes diesel fuels and fuel oils. Products known as No. 1, No. 2, and No. 4 diesel fuel are used in on-highway diesel engines, such as those in trucks and automobiles, as well as off-highway engines, such as those in railroad locomotives and agricultural machinery. Products known as No. 1, No. 2, and No. 4 fuel oils are used primarily for space heating and electric power generation.
Flexicoking A thermal cracking process which converts heavy hydrocarbons such as crude oil, tar sands bitumen, and distillation residues into light hydrocarbons. Feedstocks can be any pumpable hydrocarbons including those containing high concentrations of sulfur and metals.
Fluid Coking A thermal cracking process utilizing the fluidized-solids technique to remove carbon (coke) for continuous conversion of heavy, low-grade oils into lighter products.
Fuels Solvent Deasphalting A refining process for removing asphalt compounds from petroleum fractions, such as reduced crude oil. The recovered stream from this process is used to produce fuel products.
Gas Oil A liquid petroleum distillate having a viscosity intermediate between that of kerosene and lubricating oil. It derives its name from having originally been used in the manufacture of illuminating gas. It is now used to produce distillate fuel oils and gasoline.
Heavy Gas Oil Petroleum distillates with an approximate boiling range from 651º F to 1000º F.
Idle Capacity The component of operable capacity that is not in operation and not under active repair, but capable of being placed in operation within 30 days; and capacity not in operation but under active repair that can be completed within 90 days.
Kerosene A light petroleum distillate that is used in space heaters, cook stoves, and water heaters and is suitable for use as a light source when burned in wick-fed lamps. Kerosene has a maximum distillation temperature of 400 degrees Fahrenheit at the 10-percent recovery point, a final boiling point of 572 degrees Fahrenheit, and a minimum flash point of 100 degrees Fahrenheit. Included are No. 1-K and No. 2-K, the two grades recognized by ASTM Specification D 3699 as well as all other grades of kerosene called range or stove oil, which have properties similar to those of No. 1 fuel oil. See Kerosene-Type Jet Fuel.
Kerosene-Type Jet Fuel A kerosene-based product having a maximum distillation temperature of 400 degrees Fahrenheit at the 10-percent recovery point and a final maximum boiling point of 572 degrees Fahrenheit and meeting ASTM Specification D 1655 and Military Specifications MIL-T-5624P and MIL-T-83133D (Grades JP-5 and JP-8). It is used for commercial and military turbojet and turboprop aircraft engines.
Naphtha A generic term applied to a petroleum fraction with an approximate boiling range between 122º and 400º F.
No. 2 Diesel Fuel A distillate fuel oil that has a distillation temperature of 640 degrees Fahrenheit at the 90-percent recovery point and meets the specifications defined in ASTM Specification D 975. It is used in high-speed diesel engines that are generally operated under uniform speed and load conditions, such as those in railroad locomotives, trucks, and automobiles.
Operable Capacity The amount of capacity that, at the beginning of the period, is in operation; not in operation and not under active repair, but capable of being placed in operation within 30 days; or not in operation but under active repair that can be completed within 90 days. Operable capacity is the sum of the operating and idle capacity and is measured in barrels per calendar day or barrels per stream day.
Operating Capacity The component of operable capacity that is in operation at the beginning of the period.
Petroleum Administration for Defense (PAD) Districts Geographic aggregations of the 50 States and the District of Columbia into five districts by the Petroleum Administration for Defense in 1950. These districts were originally defined during World War II for purposes of administering oil allocation. Description and maps of PAD Districts and Refining Districts.
Refinery An installation that manufactures finished petroleum products from crude oil, unfinished oils, natural gas liquids, other hydrocarbons, and oxygenates.
Residual Fuel Oil A general classification for the heavier oils, known as No. 5 and No. 6 fuel oils, that remain after the distillate fuel oils and lighter hydrocarbons are distilled away in refinery operations. It conforms to ASTM Specifications D396 and D975 and Federal Specification VV-F-815C. No. 5, a residual fuel oil of medium viscosity, is also known as Navy Special and is defined in Military Specification MIL-F-859E, including Amendment 2 (NATO Symbol F-770). It is used in steam-powered vessels in government service and inshore powerplants. No. 6 fuel oil includes Bunker C fuel oil and is used for the production of electric power, space heating, vessel bunkering, and various industrial purposes.
Thermal Cracking A refining process in which heat and pressure are used to break down, rearrange, or combine hydrocarbon molecules. Thermal cracking includes gas oil, visbreaking, fluid coking, delayed coking, and other thermal cracking processes (e.g., flexicoking).
Vacuum Distillation Distillation under reduced pressure (less the atmospheric) which lowers the boiling temperature of the liquid being distilled. This technique with its relatively low temperatures prevents cracking or decomposition of the charge stock.
Visbreaking A thermal cracking process in which heavy atmospheric or vacuum-still bottoms are cracked at moderate temperatures to increase production of distillate products and reduce viscosity of the distillation residues.

 

For definitions of related energy terms, refer to the EIA Energy Glossary.

 

  Sources

 

 

  Explanatory Notes

 

The large increase in idle capacity as of 1/1/2006 compared to the prior year is due primarily to the continuing impact from Hurricanes Katrina and Rita that kept BP-Texas City (437,000 bbls/cd), ConocoPhillips-Alliance (247,000 bbls/cd), and Murphy-Meraux (120,000 bbls/cd) idle.
The EIA-820 refinery capacity survey was not conducted for January 1, 1996 or January 1, 1998.
Totals may not equal sum of components due to independent rounding. 
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