Crude grade comparison

Arab Heavy vs Alba (U.K.)

Price, Arab Heavy spread, quality and refinery yields side by side. Updated .

Saudi Arabia (Ghawar onshore)

Arab Heavy

$72.58USD/BBL
▲ +0.01 (+0.01%)
Class
Heavy/Sour
API
27.5°
Sulfur
2.8%
VS
Arab Heavy – Alba (U.K.) spread -- USD/BBL · Arab Heavy premium
Alba field, North Sea

Alba (U.K.)

--
--
Class
Heavy/Sour
API
19.5°
Sulfur
1.2%

Arab Heavy Crude vs Alba (U.K.) Crude: on July 06, 2026 Arab Heavy settled at $72.58/bbl (+0.01%) and Alba (U.K.) price information is not available. Arab Heavy is heavy/sour crude (27.5° API, 2.8% sulfur); Alba (U.K.) is heavy/sour crude (19.5° API, 1.2% sulfur).

Crude quality

Quality & refinery yields

How the two crudes differ in the barrel. Each property uses its own scale.

  • Arab Heavy Crude
  • Alba (U.K.) Crude

Physical & chemical properties

API gravityhigher = lighter
AH27.5°
A(19.5°
Sulfur contenthigher = sourer
AH2.8%
A(1.2%
Densityhigher = heavier
AH0.88 g/cm³
A( g/cm³
Viscosityhigher = thicker
AH12 cSt
A( cSt
Pour pointhigher = waxier
AH15 °C
A( °C

Typical refinery yields

Gasoline% of barrel
AH08-Oct%
Diesel% of barrel
AH20-25%
Jet fuel% of barrel
AH08-10'%
Residual fuel% of barrel
AH40-50%

Bars show each yield range; the faint part runs from 0 to the low end. Scale 0–50%.

Full specification comparison

Full specification comparison of Arab Heavy Crude and Alba (U.K.) Crude
PropertyArab Heavy CrudeAlba (U.K.) CrudeArab Heavy − Alba (U.K.)
Classification
ClassificationHeavy/SourHeavy/Sour
OriginSaudi Arabia (Ghawar onshore)Alba field, North Sea
Chemical properties
API gravity27.5° API19.5° API+8 °API
Sulfur content2.8%1.2%+1.6%
Density0.88 g/cm³ g/cm³+0.88 g/cm³
Pour point15 °C °C+15 °C
Viscosity12 cSt cSt+12 cSt
Typical refinery yields
Gasoline08-Oct%%0 pts
Diesel20-25%%+25 pts
Jet fuel08-10'%%+10 pts
Residual fuel40-50%%+50 pts
Trading & logistics
Delivery basisRas Tanura, YanbuFOB
Major exchangesSaudi OSP
Export hubRas Tanura, YanbuSullom Voe area/offshore loading
Main destinationsAsia (cokers), Mexico GulfNorthwest Europe
Benchmark typeRegional (export)
Market profile
Key characteristicsSaudi heavy sour, coker feedstock primaryHeavier, higher-sulphur North Sea grade (atypical for North Sea)
Refining notesRequires complex coking/hydrocrackingFuel oil/heavy distillate blend feedstock
FAQ

Arab Heavy vs Alba (U.K.) questions

The spread, the quality gap and why each grade is a benchmark.

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July 06, 2026 Arab Heavy Crude was $72.58 and Alba (U.K.) Crude $ per barrel, so Alba (U.K.) traded at a premium of $0 over Arab Heavy. Over the previous 30 shared price days the spread averaged -- $/bbl, with Alba (U.K.) priced above Arab Heavy on 0 day(s).

Arab Heavy Crude is a heavy/sour Saudi Arabia (Ghawar onshore) crude (27.5° API, 2.8% sulfur) and Regional (export) benchmark. Alba (U.K.) Crude is a heavy/sour Alba field, North Sea crude (19.5° API, 1.2% sulfur) and benchmark.