Crude grade comparison

Aktobe vs Cepu

Aktobe fields (Zhanazhol/Kenkiyak)

Aktobe

--
--
Class
Sweet
API
45°
Sulfur
0.05%%
VS
Aktobe – Cepu spread -- · Aktobe premium
Cepu Block, Java

Cepu

--
--
Class
Sweet
API
34°
Sulfur
0.2%

Aktobe is sweet crude (45° API, 0.05%% sulfur); Cepu is sweet crude (34° API, 0.2% sulfur).

Crude quality

Quality & refinery yields

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

  • Aktobe Crude
  • Cepu Crude

Physical & chemical properties

API gravityhigher = lighter
A45°
C34°
Sulfur contenthigher = sourer
A0.05%%
C0.2%
Densityhigher = heavier
A g/cm³
C g/cm³
Viscosityhigher = thicker
A cSt
C cSt
Pour pointhigher = waxier
A °C
C °C

Typical refinery yields

Gasoline% of barrel
Diesel% of barrel
Jet fuel% of barrel
Residual fuel% of barrel

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 Aktobe Crude and Cepu Crude
PropertyAktobe CrudeCepu CrudeAktobe − Cepu
Classification
ClassificationSweetSweet
OriginAktobe fields (Zhanazhol/Kenkiyak)Cepu Block, Java
Chemical properties
API gravity45° API34° API+11 °API
Sulfur content0.05%%0.2%-0.15%
Density g/cm³ g/cm³0 g/cm³
Pour point °C °C0 °C
Viscosity cSt cSt0 cSt
Typical refinery yields
Gasoline%%0 pts
Diesel%%0 pts
Jet fuel%%0 pts
Residual fuel%%0 pts
Trading & logistics
Delivery basis
Major exchanges
Export hub
Main destinationsChina (via pipeline), domestic Kazakh refiningAsia
Benchmark type
Market profile
Key characteristicsVery light, sweet Central Asian crudeLight sweet Indonesian onshore crude
Refining notesLight distillate feedstockRegional refining feedstock
FAQ

Aktobe vs Cepu questions

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

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Aktobe Crude was $ and Cepu Crude $ per barrel, so Cepu traded at a premium of $0 over Aktobe. Over the previous 30 shared price days the spread averaged -- $/bbl, with Cepu priced above Aktobe on 0 day(s).

Aktobe Crude is a sweet Aktobe fields (Zhanazhol/Kenkiyak) crude (45° API, 0.05%% sulfur) and benchmark. Cepu Crude is a sweet Cepu Block, Java crude (34° API, 0.2% sulfur) and benchmark.