Research and application of complex fluid identification method in western South China Sea
On the basis of studying the response characteristics of complex fluid properties logging and logging in the west South China Sea,this paper selects the sensitive parameters to identify the fluid properties,makes the intersection chart,and qualitatively identifies the complex fluid properties.According to the sensitive parameters,a number of curves are formed and intersected to analyze the changing law of the fluid in the layer.At the same time,the gas-oil ratio is calculated by gas measurement parameters,and the complex fluid properties are identified quantitatively.