Basrah Super Light
--
--
- Class
- Light/Sweet-Sour
- API
- 39°
- Sulfur
- 1.2%
Crude grade comparison
Basrah Super Light vs Termeh
VS
Basrah Super Light – Termeh spread
-- · Basrah Super Light premium
Termeh
--
--
- Class
- Light/Sweet-Sour
- API
- 34°
- Sulfur
- 1.8%
Basrah Super Light is light/sweet-sour crude (39° API, 1.2% sulfur); Termeh is light/sweet-sour crude (34° API, 1.8% sulfur).
Crude quality
Quality & refinery yields
How the two crudes differ in the barrel. Each property uses its own scale.
- Basrah Super Light Crude
- Termeh Crude
Physical & chemical properties
API gravityhigher = lighter
BSL39°
T34°
Sulfur contenthigher = sourer
BSL1.2%
T1.8%
Densityhigher = heavier
BSL0.83 g/cm³
T0.86 g/cm³
Viscosityhigher = thicker
BSL5.5 cSt
T6 cSt
Pour pointhigher = waxier
BSL10 °C
T12 °C
Typical refinery yields
Gasoline% of barrel
BSL45-49%
T40-44%
Diesel% of barrel
BSL30-34%
T32-36%
Jet fuel% of barrel
BSL01-12'%
T01-12'%
Residual fuel% of barrel
BSL08-12'%
T01-10'%
Bars show each yield range; the faint part runs from 0 to the low end. Scale 0–50%.
Full specification comparison
| Property | Basrah Super Light Crude | Termeh Crude | Basrah Super Light − Termeh |
|---|---|---|---|
| Classification | |||
| Classification | Light/Sweet-Sour | Light/Sweet-Sour | |
| Origin | Iraq (West Qurna 2, Rumaila) | Iran (Termeh field, Persian Gulf) | |
| Chemical properties | |||
| API gravity | 39° API | 34° API | +5 °API |
| Sulfur content | 1.2% | 1.8% | -0.6% |
| Density | 0.83 g/cm³ | 0.86 g/cm³ | -0.03 g/cm³ |
| Pour point | 10 °C | 12 °C | -2 °C |
| Viscosity | 5.5 cSt | 6 cSt | -0.5 cSt |
| Typical refinery yields | |||
| Gasoline | 45-49% | 40-44% | +5 pts |
| Diesel | 30-34% | 32-36% | -2 pts |
| Jet fuel | 01-12'% | 01-12'% | 0 pts |
| Residual fuel | 08-12'% | 01-10'% | +2 pts |
| Trading & logistics | |||
| Delivery basis | Basrah terminals | Limited export channels | |
| Major exchanges | SOMO OSP premium | Brent differential (restricted) | |
| Export hub | Basrah terminals | Persian Gulf terminals | |
| Main destinations | Asia, Europe | Asia (via workarounds) | |
| Benchmark type | Regional | Regional (Restricted) | |
| Market profile | |||
| Key characteristics | Iraqi segregated ultra-light layer, premium octane | Iranian alternate export grade, sanctions-affected | |
| Refining notes | Segregated for premium gasoline | Secondary Iranian grade; limited availability | |
FAQ
Basrah Super Light vs Termeh questions
The spread, the quality gap and why each grade is a benchmark.
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Basrah Super Light Crude was $ and Termeh Crude $ per barrel, so Termeh traded at a premium of $0 over Basrah Super Light. Over the previous 30 shared price days the spread averaged -- $/bbl, with Termeh priced above Basrah Super Light on 0 day(s).
Basrah Super Light Crude is a light/sweet-sour Iraq (West Qurna 2, Rumaila) crude (39° API, 1.2% sulfur) and Regional benchmark. Termeh Crude is a light/sweet-sour Iran (Termeh field, Persian Gulf) crude (34° API, 1.8% sulfur) and Regional (Restricted) benchmark.