Crude grade comparison

West Texas Intermediate vs Ekofisk

Price, West Texas Intermediate spread, quality and refinery yields side by side. Updated .

VS
West Texas Intermediate – Ekofisk spread -- USD/BBL · West Texas Intermediate premium
North Sea (Norway/UK)

Ekofisk

--
--
Class
Light/Sweet
API
38.5°
Sulfur
0.19%

West Texas Intermediate Crude vs Ekofisk Crude: on July 06, 2026 West Texas Intermediate settled at $68.55/bbl (+0.22%) and Ekofisk price information is not available. West Texas Intermediate is light/sweet crude (39.6° API, 0.24% sulfur); Ekofisk is light/sweet crude (38.5° API, 0.19% sulfur).

Crude quality

Quality & refinery yields

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

  • West Texas Intermediate Crude
  • Ekofisk Crude

Physical & chemical properties

API gravityhigher = lighter
WTI39.6°
E38.5°
Sulfur contenthigher = sourer
WTI0.24%
E0.19%
Densityhigher = heavier
WTI0.827 g/cm³
E0.835 g/cm³
Viscosityhigher = thicker
WTI3.7 cSt
E3.3 cSt
Pour pointhigher = waxier
WTI-40 °C
E-10 °C

Typical refinery yields

Gasoline% of barrel
WTI45-50%
E48-52%
Diesel% of barrel
WTI25-30%
E28-32%
Jet fuel% of barrel
WTI10-12%
E14-16%
Residual fuel% of barrel
WTI08-10%
E06-08'%

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 West Texas Intermediate Crude and Ekofisk Crude
PropertyWest Texas Intermediate CrudeEkofisk CrudeWest Texas Intermediate − Ekofisk
Classification
ClassificationLight/SweetLight/Sweet
OriginUSA (Texas/Oklahoma)North Sea (Norway/UK)
Chemical properties
API gravity39.6° API38.5° API+1.1 °API
Sulfur content0.24%0.19%+0.05%
Density0.827 g/cm³0.835 g/cm³-0.008 g/cm³
Pour point-40 °C-10 °C-30 °C
Viscosity3.7 cSt3.3 cSt+0.4 cSt
Typical refinery yields
Gasoline45-50%48-52%-2 pts
Diesel25-30%28-32%-2 pts
Jet fuel10-12%14-16%-4 pts
Residual fuel08-10%06-08'%+2 pts
Trading & logistics
Delivery basisCushing, OklahomaTeesside loading
Major exchangesNYMEX (CME)BFOET component; spot
Export hubCushing Hub, OklahomaTeesside, Sture
Main destinationsUS Refineries, GlobalEurope
Benchmark typeGlobalGlobal (Brent basket)
Market profile
Key characteristicsUS global benchmark, highly liquid futures market, reference benchmark for AmericasBFOET basket component, ultra-low sulfur
Refining notesHigh gasoline & diesel yields; minimal processing neededComponent of Brent blend; premium quality
FAQ

West Texas Intermediate vs Ekofisk questions

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

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July 06, 2026 West Texas Intermediate Crude was $68.55 and Ekofisk Crude $ per barrel, so Ekofisk traded at a premium of $0 over West Texas Intermediate. Over the previous 30 shared price days the spread averaged -- $/bbl, with Ekofisk priced above West Texas Intermediate on 0 day(s).

West Texas Intermediate Crude is a light/sweet USA (Texas/Oklahoma) crude (39.6° API, 0.24% sulfur) and Global benchmark. Ekofisk Crude is a light/sweet North Sea (Norway/UK) crude (38.5° API, 0.19% sulfur) and Global (Brent basket) benchmark.