method for the rapid determination of at least an oil quality of geological deposits based on small samples.

摘要

The method comprises heating a sample successively to a first temperature comprised in the range from between 200 DEG to 400 DEG C., then to a second temperature preferably from 550 DEG C. to 600 DEG C., measuring the amount of native hydrocarbons vaporized at the first temperature and the amount of hydrocarbon compounds produced by pyrolysis of the organic material of the sample at the second temperature.