The Vertical Geochemical Features of Baima 8 Well in Baima Region of
Based on the detail introduction of the forming mechanism of geochemical anomalies and different oil and gas indicators, the paper pays attention to analysis of the variation laws, the content features and the related ratio characteristics of different geochemical indicators of different strata of Baima 8 well. It is discovered that there are no any oil and gas accumulation in all strata around Baima 8 well. The result also shows that the second and fourth terrane of the Xujiahe Group is the good reservoir in the region, which should be paid attention for oil and gas exploration in the future.