Study on the Quaternary Relationship of the Triassic Baikouquan Formation in the Mahu Sag
In order to clarify the quaternary relationship between the Permian Baikouquan Formation in the Mahu sag,the relationship between li-thology,physical properties and electrical properties was established by using core observation,thin sections and their logging response character-istics,and the analytical plates and qualitative standards of oil and gas,water and dry layers were established by fitting logging interpretation models such as reservoir oiliness and lithology,reservoir oiliness and physical properties,and reservoir physical and electrical intersection dia-grams,which were of great significance for the subsequent reservoir identification and evaluation and reservoir parameter calculation.