Research on Petroleum Reservoir Diagenesis and Damage Using EDS Quantitative Analysis Method with Standard Samples.

In recent years, the X-ray spectrometer has been developed not only just in enhancing resolution, but also towards dynamic analysis, computer modeling processing, sampled quantitative analysis and supra-light element analysis. With the gradual sophistication of the quantitative analysis system software, the rationality and accuracy of the established sample deferential document have become the most important guarantee to the reliability of sample quantitative analysis. This work is an important technical subject in China Petroleum Reservoir Research. Through two years of research and experimental work, the EDS quantitative analysis method for petroleum geology and reservoir research has been established, and referential documents for five mineral (silicate, etc.) specimen standards have been compiled. Closely combining the shape characters and compositional characters of the minerals together and applying them into reservoir diagenetic research and prevention of oil formations from damage, we have obtained obvious geological effects. [ABSTRACT FROM AUTHOR]