Crude grade comparison

Azeri Light (BTC) vs Girassol

Price, Azeri Light (BTC) spread, quality and refinery yields side by side. Updated .

Azerbaijan (Caspian Sea)

Azeri Light (BTC)

$84.09USD/BBL
▲ +0.93 (+1.11%)
Class
Light/Sweet
API
35°
Sulfur
0.15%
VS
Azeri Light (BTC) – Girassol spread -- USD/BBL · Azeri Light (BTC) premium
Angola (Block 17 offshore)

Girassol

--
--
Class
Light/Sweet
API
32.8°
Sulfur
0.17%

Azeri Light (BTC) Crude vs Girassol Crude: on July 06, 2026 Azeri Light (BTC) settled at $84.09/bbl (+1.11%) and Girassol price information is not available. Azeri Light (BTC) is light/sweet crude (35° API, 0.15% sulfur); Girassol is light/sweet crude (32.8° API, 0.17% sulfur).

Crude quality

Quality & refinery yields

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

  • Azeri Light (BTC) Crude
  • Girassol Crude

Physical & chemical properties

API gravityhigher = lighter
AL(35°
G32.8°
Sulfur contenthigher = sourer
AL(0.15%
G0.17%
Densityhigher = heavier
AL(0.851 g/cm³
G0.845 g/cm³
Viscosityhigher = thicker
AL(4.2 cSt
G3.5 cSt
Pour pointhigher = waxier
AL(15 °C
G-5 °C

Typical refinery yields

Gasoline% of barrel
AL(48-52%
G45-48%
Diesel% of barrel
AL(28-32%
G30-34%
Jet fuel% of barrel
AL(01-12'%
G01-12'%
Residual fuel% of barrel
AL(08-10'%
G08-10'%

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 Azeri Light (BTC) Crude and Girassol Crude
PropertyAzeri Light (BTC) CrudeGirassol CrudeAzeri Light (BTC) − Girassol
Classification
ClassificationLight/SweetLight/Sweet
OriginAzerbaijan (Caspian Sea)Angola (Block 17 offshore)
Chemical properties
API gravity35° API32.8° API+2.2 °API
Sulfur content0.15%0.17%-0.02%
Density0.851 g/cm³0.845 g/cm³+0.006 g/cm³
Pour point15 °C-5 °C+20 °C
Viscosity4.2 cSt3.5 cSt+0.7 cSt
Typical refinery yields
Gasoline48-52%45-48%+4 pts
Diesel28-32%30-34%-2 pts
Jet fuel01-12'%01-12'%0 pts
Residual fuel08-10'%08-10'%0 pts
Trading & logistics
Delivery basisCeyhan (Turkey)FPSO Buoy 24
Major exchangesPlatts, Argus (Med CIF)Spot differential
Export hubCeyhan, Turkey (via BTC pipeline)FPSO Buoy 24 Cabinda
Main destinationsEurope, MediterraneanPortugal (Sines), UAE, Asia
Benchmark typeRegional (Med)Regional/Spot
Market profile
Key characteristicsCaspian light sweet, BTC pipeline to MediterraneanAngolan FPSO production, consistent specs
Refining notesHigh gasoline & kerosene yields; low residual outputFPSO offshore deepwater crude
FAQ

Azeri Light (BTC) vs Girassol questions

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

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July 06, 2026 Azeri Light (BTC) Crude was $84.09 and Girassol Crude $ per barrel, so Girassol traded at a premium of $0 over Azeri Light (BTC). Over the previous 30 shared price days the spread averaged -- $/bbl, with Girassol priced above Azeri Light (BTC) on 0 day(s).

Azeri Light (BTC) Crude is a light/sweet Azerbaijan (Caspian Sea) crude (35° API, 0.15% sulfur) and Regional (Med) benchmark. Girassol Crude is a light/sweet Angola (Block 17 offshore) crude (32.8° API, 0.17% sulfur) and Regional/Spot benchmark.