...
Commercial form of oil (could be raw or slightly processed to match the trade specifications).
The most common characteristics used to identify the quality of a crude are its API gravity and its sulfur content.
Crude is considered sweet if sulfur content < 0.5 % and sour if sulfur content > 0.5 %.
Below are the popular Popular examples of market crudes setting up which set up the oil price benchmarks (see List of crude oil products for a more detailed list):in exchange tradings:
Synthetic crude | Light crude |
---|
Medium crude |
---|
Heavy crude |
---|
Syncrude Sweet Blend (API 30.5 – 33.6) |
Pennsylvania Grade Crude Oil | Maya (API 21.8) |
See also
See List of crude oil products for the more detailed list.
See alsoNatural Science / Physics / Chemistry / Chemical Substance
...
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petroleum Geology / Petroleum fluids
[ List of crude oil products ]
...