ON THE DETERMINATION OF THE KINETIC PARAMETERS OF SOURCE ROCKS IN THE HEFEI BASIN

In this paper,three source rock samples are sampled from the Cretaceous Zhuxiang and Xiangdaopu Frs. and the Tertiary Dingyuan Fr. of the Hefei basin,and the pyrolytic analyses have been carried out with the heating rates of 20℃/min, 30℃/min,40℃/min,and 50℃/min respectively in an open experimental system. This causes the determination of the relationship between the generating rates of accumulated hydrocarbons and the temperatures of various souece rock samples. Furthermore, it can ascertain the kinetic parameters of various samples of different geological ages in the Hefei basin.