Supply Explorer

Fuels refinery

ExxonMobil Baytown Refinery

ExxonMobil Refining & Supply Company (division of Exxon Mobil Corporation) · Exxon Mobil Corporation · Baytown, TX

Operating PADD3 IRS refinery no. R-74-TX-0115 jet fuel petrochemical feedstocks lubricants

Baytown Refinery from orbit (NASA ASTER) Photo: NASA/METI/AIST/Japan Space Systems, and U.S./Japan ASTER Science Team · Public domain · source

bpd crude capacity · EIA 2026: 564,500
pipelines it injects into · +1 same-city tariff origins: 4
delivery points reachable: 118
terminals on those points: 369
terminals reachable by barge: 47
events on record: 4

Capability

Crude distillation 564,500 bpd operable, 564,500 operating (EIA-820, as of 2026-01-01). Downstream units below, barrels per calendar day.

Conversion — makes gasoline and diesel from heavier oil

Catalytic cracking (FCC)	204,500
Hydrocracking — distillate	27,488
Delayed coking	51,500
Fluid coking	39,800

Upgrading

Catalytic reforming — low pressure	122,915
Vacuum distillation	297,000 sd

Treating — meets sulfur specs

Hydrotreating — diesel	160,000 sd
Hydrotreating — kerosene & jet	134,400 sd
Hydrotreating — gasoline	213,600 sd
Hydrotreating — naphtha / reformer feed	158,000 sd
Hydrotreating — heavy gas oil	114,000 sd

Production capacity

Alkylates · 42,600 Lubricants · 33,000 Petcoke market · 22,750 Sulfur short tons day · 1,828

Crude slate

ExxonMobil says the refinery is supplied by pipeline crude primarily from Texas and Canada, supplemented by waterborne crude from the Persian Gulf, Africa, South America and Mexico. The Enercoast system that feeds the refinery from Webster lists WTI, Gulf of America medium sour and Canadian heavy among its grades.

Crude in & products out

Direction	Mode	Route	Point / origin	Products	Source
crude in	pipeline	Wink to Webster Pipeline The pipeline's own site names Baytown as a destination. The Midland to Webster segment and a connection from Webster to Baytown began commercial service in October 2020.	Permian Basin, with origin points at Wink and Midland, TX	crude	source
crude in	pipeline	ExxonMobil Pipeline Webster to Baytown 36-inch crude line ExxonMobil Pipeline Company replaced an existing 20-mile crude line between its Webster Station and the Baytown refinery with a 36-inch line. The operator says it supports delivery and takeaway crude service to and from the refinery and ties to Permian Basin production.	ExxonMobil Pipeline Company's Webster Station, Webster, TX	crude	source
crude in	pipeline	Enercoast Midstream 16-inch Webster to Baytown crude line About 20 miles of 16-inch pipeline run from Webster Terminal to the Baytown refinery and the Seabrook export terminal. Enercoast is a Sentinel Midstream and ExxonMobil Pipeline Company venture. Webster Terminal receives crude from the 36-inch Wink to Webster pipeline, Genesis, Seaway and an ExxonMobil 24-inch line from Genoa Junction.	Webster Terminal, Webster, TX	crude	source
crude in	pipeline	Enercoast Midstream 20-inch Moore Rd Junction to Baytown crude line About 10 miles of 20-inch pipeline run from Moore Rd Junction to the ExxonMobil Baytown Refinery area. Sentinel Midstream says the line can flow in both directions and is positioned to connect to third-party pipelines, which it does not name.	Moore Rd Junction	crude	source
crude in	pipeline	Seaway Pipeline Indirect. Sentinel Midstream lists Seaway among the pipelines that deliver crude into Webster Terminal. Crude reaches the refinery from Webster on the Enercoast 16-inch line.	Delivers into Webster Terminal, Webster, TX, not into the refinery	crude	source
crude in	marine	Houston Ship Channel ExxonMobil says pipeline crude from Texas and Canada is supplemented by crude from around the globe, including the Persian Gulf, Africa, South America and Mexico. The refinery's docks are on the Houston Ship Channel. Which berths take crude is not stated.	Waterborne crude from the Persian Gulf, Africa, South America and Mexico	crude	source
products out	pipeline	ExxonMobil Pipeline products lines, Baytown to Pasadena Station This is the refinery's own outlet. ExxonMobil Pipeline Company says its Pasadena Station receives product from Baytown 3 Products Station, stores it if necessary, and distributes it to affiliates and locations in the area. ExxonMobil's 2024 fact sheet says 74 percent of refinery output leaves by pipeline.	Baytown 3 Products Station at the plant	gasoline distillate jet fuel	source
products out	pipeline	Magellan Pipeline Magellan's joint tariff FERC 190.11.0 with ExxonMobil Pipeline Company routes product from Baytown to Pasadena on ExxonMobil Pipeline, then on Magellan from Pasadena Junction to Galena Park Junction and on to the destination. The tariff names the Baytown origin and ExxonMobil Pipeline, not the refinery in words.	Magellan Pasadena Junction, reached on ExxonMobil Pipeline Company's line from Baytown to Pasadena	gasoline distillate jet fuel	source
products out	pipeline	NuStar Houston 12-inch Pipeline NuStar Logistics joint tariff Texas No. 113.8.0 names the ExxonMobil Refinery, Baytown, Texas as the start of the route. Product moves on ExxonMobil Pipeline to NuStar Baytown Junction, on NuStar to NuStar South Houston Junction, then on ExxonMobil Pipeline to ExxonMobil South Houston Terminal in Harris County (IRS T-76-TX-2812).	NuStar Baytown Junction, reached on ExxonMobil Pipeline Company's line from the refinery	gasoline distillate	source
products out	pipeline	Explorer Pipeline Explorer's 2022 product movement sketch for Pasadena Station shows an origin meter labelled EXXON/MOBIL. ExxonMobil Pipeline Company says its Pasadena Station is fed from Baytown and distributes onward. No single document names the refinery as an Explorer origin, and nothing ties it to Explorer's Mont Belvieu origin.	Explorer's Pasadena Station, at the origin meter Explorer labels EXXON/MOBIL, reached through ExxonMobil Pipeline Company's Pasadena Station	gasoline distillate	source
products out	marine	Houston Ship Channel ExxonMobil's 2024 fact sheet says 24 percent of refinery output leaves by water, and that gasoline, ULSD and jet fuel go to Latin America and Europe by waterborne shipment. NOAA describes a deepwater wharf and two deep-draft piers at the complex where petroleum products and petrochemicals are received and shipped.	ExxonMobil Baytown wharf and piers	gasoline distillate jet fuel	source
products out	barge	Gulf ICW / Houston Ship Channel Standard barge distribution mode for HSC-sited refineries; not separately confirmed.	Baytown barge docks	gasoline distillate	inferred
products out	rail	Rail loading at the Baytown complex ExxonMobil's 2024 fact sheet says 1 percent of refinery output leaves by rail. NOAA says the wharf and piers have railroad connections. The serving railroad and the products moved are not stated.			source
products out	terminal	Enterprise Morgan's Point Complex No document found ties the refinery to this terminal. The IRS lists it as Morgan's Point Terminal, 1212 North Broadway, La Porte (T-76-TX-2872).	Morgan's Point, Baytown vicinity (Houston Ship Channel)	petrochemical feedstocks	source
products out	pipeline	Colonial Pipeline Colonial's documented Texas origin is Pasadena/Houston; Baytown-area refineries are broadly understood industry suppliers into this point, but no single source names Baytown specifically as a Colonial shipper.	Pasadena/Houston, TX area (Colonial's primary Gulf Coast origin/injection point)	gasoline distillate jet fuel	source
products out	pipeline	TEPPCO / Enterprise TE Products Enterprise's legacy TEPPCO products system serves the Houston/Beaumont corridor; not specifically confirmed for Baytown by name.	Houston/Beaumont area system	distillate jet fuel	inferred

Docks

The docks at this facility and, where a ship agent or port publishes it, the largest vessel each berth takes. Channel conditions change; these figures are a guide, not clearance to sail.