Crude grade comparison

Azeri Light (BTC) vs Kirinskaya Blend

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) – Kirinskaya Blend spread -- USD/BBL · Azeri Light (BTC) premium
Russia (Sakhalin-2 Kirinskaya)

Kirinskaya Blend

--
--
Class
Light/Sweet
API
32°
Sulfur
0.21%

Azeri Light (BTC) Crude vs Kirinskaya Blend Crude: on July 06, 2026 Azeri Light (BTC) settled at $84.09/bbl (+1.11%) and Kirinskaya Blend price information is not available. Azeri Light (BTC) is light/sweet crude (35° API, 0.15% sulfur); Kirinskaya Blend is light/sweet crude (32° API, 0.21% sulfur).

Crude quality

Quality & refinery yields

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

  • Azeri Light (BTC) Crude
  • Kirinskaya Blend Crude

Physical & chemical properties

API gravityhigher = lighter
AL(35°
KB32°
Sulfur contenthigher = sourer
AL(0.15%
KB0.21%
Densityhigher = heavier
AL(0.851 g/cm³
KB0.87 g/cm³
Viscosityhigher = thicker
AL(4.2 cSt
KB5 cSt
Pour pointhigher = waxier
AL(15 °C
KB-10 °C

Typical refinery yields

Gasoline% of barrel
AL(48-52%
KB42-46%
Diesel% of barrel
AL(28-32%
KB32-36%
Jet fuel% of barrel
AL(01-12'%
KB01-12'%
Residual fuel% of barrel
AL(08-10'%
KB08-10'%

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 Kirinskaya Blend Crude
PropertyAzeri Light (BTC) CrudeKirinskaya Blend CrudeAzeri Light (BTC) − Kirinskaya Blend
Classification
ClassificationLight/SweetLight/Sweet
OriginAzerbaijan (Caspian Sea)Russia (Sakhalin-2 Kirinskaya)
Chemical properties
API gravity35° API32° API+3 °API
Sulfur content0.15%0.21%-0.06%
Density0.851 g/cm³0.87 g/cm³-0.019 g/cm³
Pour point15 °C-10 °C+25 °C
Viscosity4.2 cSt5 cSt-0.8 cSt
Typical refinery yields
Gasoline48-52%42-46%+6 pts
Diesel28-32%32-36%-4 pts
Jet fuel01-12'%01-12'%0 pts
Residual fuel08-10'%08-10'%0 pts
Trading & logistics
Delivery basisCeyhan (Turkey)KTO, De-Kastri
Major exchangesPlatts, Argus (Med CIF)Spot differential
Export hubCeyhan, Turkey (via BTC pipeline)KTO, De-Kastri pipelines
Main destinationsEurope, MediterraneanJapan, South Korea
Benchmark typeRegional (Med)Regional (Asia)
Market profile
Key characteristicsCaspian light sweet, BTC pipeline to MediterraneanSakhalin-2 offshore sweet crude
Refining notesHigh gasoline & kerosene yields; low residual outputIntegrated LNG-crude production
FAQ

Azeri Light (BTC) vs Kirinskaya Blend 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 Kirinskaya Blend Crude $ per barrel, so Kirinskaya Blend traded at a premium of $0 over Azeri Light (BTC). Over the previous 30 shared price days the spread averaged -- $/bbl, with Kirinskaya Blend 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. Kirinskaya Blend Crude is a light/sweet Russia (Sakhalin-2 Kirinskaya) crude (32° API, 0.21% sulfur) and Regional (Asia) benchmark.