Inorganic geochemical features of oilfield water in Yanqi basin and its connection with hydrocarbon preservation

The analysis of inorganic geochemical data of oilfield water in Yanqi basin not only shows the variation regularity of inorganic geochemical features in different blocks but also confirms the regularity with hydrocarbon research findings at the same time. The good results can be used to provide more foundation for the deployment of exploration activity in the future.