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ABSTRACT: Potential of Quinoline Compounds for the Secondary Oil Migration Indicator

Quinoline compounds were investigated as a biomarker for petroleum migration distance. New laboratory experiment was conducted to evaluate adsorptive ability of each quinoline compounds such as benzoquinolines (Ac : acridine, Ph : phenanthridine, B[f]Q : benzo[f]quinoline and B[h]Q : benzo[h]quinoline) to montmorillonite. The results indicated that Ac was adsorbed most, and the order of three other compounds was Ph B[f]Q B[h]Q. Therefore, we thought that some ratios of these benzoquinolines would be useful indices for petroleum migration distance.