Argus Sour Crude Index: related pages

The accepted world benchmark crude oil which is used to price two thirds of the world's internationally traded crude oil supplies.

A basket of seven crude oil prices, to which OPEC has tied its production activity.

Oil reserves are those that are known to exist and be exploitable to a high degree of certainty.

Unproven oil reserves which have a better than 50% chance of being technically and commercially producible.