Applied Research of Fuzzy Information Processing Methods in Distinguishing Oil?Gas Reservoir Strata
Through the study of fuzzy theory , the fuzzy information processing method is used to deal with the pyrolysis parameters of the reservoir in this paper.Membership functions of some characteristic indexes, a fuzzy recognition matrix and an optimal fuzzy cluster center matrix of condensate oil-gas stratum, gas stratum, oil stratum, lack?oil stratum, oil?water zone, water stratum containing oil, water zone and dry stratum are established.