Crude grade comparison

Arab Heavy vs Loreto

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 – Loreto spread -- USD/BBL · Arab Heavy premium
Loreto region, Amazon basin

Loreto

--
--
Class
Heavy/Sour
API
24°
Sulfur
1.5%

Arab Heavy Crude vs Loreto Crude: on July 06, 2026 Arab Heavy settled at $72.58/bbl (+0.01%) and Loreto price information is not available. Arab Heavy is heavy/sour crude (27.5° API, 2.8% sulfur); Loreto is heavy/sour crude (24° API, 1.5% sulfur).

Crude quality

Quality & refinery yields

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

  • Arab Heavy Crude
  • Loreto Crude

Physical & chemical properties

API gravityhigher = lighter
AH27.5°
L24°
Sulfur contenthigher = sourer
AH2.8%
L1.5%
Densityhigher = heavier
AH0.88 g/cm³
L g/cm³
Viscosityhigher = thicker
AH12 cSt
L cSt
Pour pointhigher = waxier
AH15 °C
L °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 Loreto Crude
PropertyArab Heavy CrudeLoreto CrudeArab Heavy − Loreto
Classification
ClassificationHeavy/SourHeavy/Sour
OriginSaudi Arabia (Ghawar onshore)Loreto region, Amazon basin
Chemical properties
API gravity27.5° API24° API+3.5 °API
Sulfur content2.8%1.5%+1.3%
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, Yanbu
Major exchangesSaudi OSP
Export hubRas Tanura, Yanbu
Main destinationsAsia (cokers), Mexico GulfRegional
Benchmark typeRegional (export)
Market profile
Key characteristicsSaudi heavy sour, coker feedstock primaryMedium-heavy South American crude
Refining notesRequires complex coking/hydrocrackingRegional refining feedstock
FAQ

Arab Heavy vs Loreto 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 Loreto Crude $ per barrel, so Loreto traded at a premium of $0 over Arab Heavy. Over the previous 30 shared price days the spread averaged -- $/bbl, with Loreto 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. Loreto Crude is a heavy/sour Loreto region, Amazon basin crude (24° API, 1.5% sulfur) and benchmark.