Migration Modelling of Petroleum on the Occurrence of Pyrrolic Nitrogen Compounds in the Crude Oils of Cambay Basin, India
نویسندگان
چکیده
The ability to determine the pyrrolic nitrogen compounds, which present in trace quantities in oils, exhibit changes in both absolute and relative concentrations that correlate with migration distance. Such molecules appear promising as empirical but quantitative indicators of the relative distances of oils and present a first step towards true source to oil reservoir distance indicators. Quantitation of the transport of nitrogen compounds to reservoir surfaces during secondary migration may help in determining source rock to reservoir distances.
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