THE OIL & GAS DISTRIBUTION AND MIGRATION CHARACTER IN BIYANG DEPRESSION
泌阳凹陷油气展布及运移特征

The article analyses the oil & gas distribution and migration character in Biyang depression,and the denuded influence to the oil & gas distribution,and statistics the stratum's datum and oiliness proportion protracts the oil distributing figures of each phase,and can see the changing of oil and gas distribution in different periods,simultaneity,applies the stratum denudation principle to illustrate the migration direction of the oil and gas.