Provenance analysis has important signification in oil and gas exploration for recovering palaeogeomorphology and paleostructure, Spatial Distribution of Depositional sand, Physical Properties. the provenance w as determined according to heavy mineral association, ZTR index, mudstone color zoning, the thickness distribution of sandy conglomerate and sedimentary facies study. The results show that there is only southern Changchun deposition system. Provenance effects Spatial Distribution of epositional sand, furthermore, determines the depositional system pattern of Fuyu oil horizons in Yumin Area in the East of Daqing lacanticline, Spatial Distribution of Depositional sand and thickness distribution of sandy and provenance have favorable spatial matching.