Louisiana Light Sweet
$66.93USD/BBL
▼ -0.25 (-0.37%)
- Class
- Light/Sweet
- API
- 35.6°
- Sulfur
- 0.37%
Crude grade comparison
Louisiana Light Sweet vs Castilla
Price, Louisiana Light Sweet spread, quality and refinery yields side by side. Updated .
VS
Louisiana Light Sweet – Castilla spread
-- USD/BBL · Louisiana Light Sweet premium
Castilla
--
--
- Class
- Light/Sweet
- API
- 31°
- Sulfur
- 0.18%
Louisiana Light Sweet Crude vs Castilla Crude: on July 06, 2026 Louisiana Light Sweet settled at $66.93/bbl (-0.37%) and Castilla price information is not available. Louisiana Light Sweet is light/sweet crude (35.6° API, 0.37% sulfur); Castilla is light/sweet crude (31° API, 0.18% sulfur).
Crude quality
Quality & refinery yields
How the two crudes differ in the barrel. Each property uses its own scale.
- Louisiana Light Sweet Crude
- Castilla Crude
Physical & chemical properties
API gravityhigher = lighter
LLS35.6°
C31°
Sulfur contenthigher = sourer
LLS0.37%
C0.18%
Densityhigher = heavier
LLS0.845 g/cm³
C0.845 g/cm³
Viscosityhigher = thicker
LLS3.2 cSt
C6 cSt
Pour pointhigher = waxier
LLS-8 °C
C10 °C
Typical refinery yields
Gasoline% of barrel
LLS48-52%
C40-44%
Diesel% of barrel
LLS26-30%
C32-36%
Jet fuel% of barrel
LLS01-12'%
C01-12'%
Residual fuel% of barrel
LLS08-10'%
C10-12'%
Bars show each yield range; the faint part runs from 0 to the low end. Scale 0–50%.
Full specification comparison
| Property | Louisiana Light Sweet Crude | Castilla Crude | Louisiana Light Sweet − Castilla |
|---|---|---|---|
| Classification | |||
| Classification | Light/Sweet | Light/Sweet | |
| Origin | USA (Gulf Coast) | Colombia (Llanos Basin) | |
| Chemical properties | |||
| API gravity | 35.6° API | 31° API | +4.6 °API |
| Sulfur content | 0.37% | 0.18% | +0.19% |
| Density | 0.845 g/cm³ | 0.845 g/cm³ | 0 g/cm³ |
| Pour point | -8 °C | 10 °C | -18 °C |
| Viscosity | 3.2 cSt | 6 cSt | -2.8 cSt |
| Typical refinery yields | |||
| Gasoline | 48-52% | 40-44% | +8 pts |
| Diesel | 26-30% | 32-36% | -6 pts |
| Jet fuel | 01-12'% | 01-12'% | 0 pts |
| Residual fuel | 08-10'% | 10-12'% | -2 pts |
| Trading & logistics | |||
| Delivery basis | St. James, Louisiana | Coveñas Terminal | |
| Major exchanges | Argus (LLS Index) | Spot differential | |
| Export hub | St. James, Louisiana | Coveñas Terminal | |
| Main destinations | US refineries, Gulf Coast | US Gulf, Europe | |
| Benchmark type | Regional (US Gulf) | Regional | |
| Market profile | |||
| Key characteristics | US Gulf Coast light sweet benchmark, premium gasoline | Colombian sweet crude, Atlantic export | |
| Refining notes | High yield of gasoline & jet fuel; easily refined | Medium-light sweet balance | |
FAQ
Louisiana Light Sweet vs Castilla questions
The spread, the quality gap and why each grade is a benchmark.
Need help? Call us: 1 (954) 688-3088
July 06, 2026 Louisiana Light Sweet Crude was $66.93 and Castilla Crude $ per barrel, so Castilla traded at a premium of $0 over Louisiana Light Sweet. Over the previous 30 shared price days the spread averaged -- $/bbl, with Castilla priced above Louisiana Light Sweet on 0 day(s).
Louisiana Light Sweet Crude is a light/sweet USA (Gulf Coast) crude (35.6° API, 0.37% sulfur) and Regional (US Gulf) benchmark. Castilla Crude is a light/sweet Colombia (Llanos Basin) crude (31° API, 0.18% sulfur) and Regional benchmark.
Compare
All crude grades