Guided by the view of late-stage hydrocarbon migration and on the basis of deep geological studies

the comprehensive research system of hydrocarbon migratiorl is aimed to restore the evolution history of both fluid pressure and potential to assess dynamically the oil and gas potential of hydrocarbon-bearing basins.It has been proved by practice that the present system is indeed a very efficacious approach to hydrocarbon migration

and that it has evident precedence over static assessment.