Crude grade comparison

Chinguetti vs N'kossa

Chinguetti field, offshore

Chinguetti

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--
Class
Medium/Sweet
API
28°
Sulfur
0.4%
VS
Chinguetti – N'kossa spread -- · Chinguetti premium
Nkossa field, offshore

N'kossa

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--
Class
Medium/Sweet
API
43°
Sulfur
0.2%

Chinguetti is medium/sweet crude (28° API, 0.4% sulfur); N'kossa is medium/sweet crude (43° API, 0.2% sulfur).

Crude quality

Quality & refinery yields

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

  • Chinguetti Crude
  • N'kossa Crude

Physical & chemical properties

API gravityhigher = lighter
C28°
N43°
Sulfur contenthigher = sourer
C0.4%
N0.2%
Densityhigher = heavier
C g/cm³
N g/cm³
Viscosityhigher = thicker
C cSt
N cSt
Pour pointhigher = waxier
C °C
N °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 Chinguetti Crude and N'kossa Crude
PropertyChinguetti CrudeN'kossa CrudeChinguetti − N'kossa
Classification
ClassificationMedium/SweetMedium/Sweet
OriginChinguetti field, offshoreNkossa field, offshore
Chemical properties
API gravity28° API43° API-15 °API
Sulfur content0.4%0.2%+0.2%
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 basisFOB
Major exchanges
Export hubDjeno terminal
Main destinationsEurope, AsiaEurope, Asia
Benchmark type
Market profile
Key characteristicsMedium-gravity West African crudeLight, low-sulphur Congolese condensate-rich crude
Refining notesRegional refining feedstockNaphtha-rich feedstock
FAQ

Chinguetti vs N'kossa questions

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

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

Chinguetti Crude is a medium/sweet Chinguetti field, offshore crude (28° API, 0.4% sulfur) and benchmark. N'kossa Crude is a medium/sweet Nkossa field, offshore crude (43° API, 0.2% sulfur) and benchmark.