Method to analyze properties of the fluid, method of identifying fluid compositional gradients in a column of oil, method of analysing a sample, method and equipment.

摘要

Method to analyze properties of the fluid, method of identifying compositional gradients of fluid in a colunade oil, method of analysing a sample, kit, and method. The present invention is related to methods and apparatus for analyzing samples by fluorescence spectroscopy.In the method, the methods and devices using a fluorescence detection unit (FDU) of a module fluid composition analyzer (CFA sym ) to detect variations in the properties of the fluid (gradients) within a column bearing oil.Some methods allow efficient analysis of the fluid along the length of the hole in heavy oil where oil / water emulsions are present (water in oil dispersed phase and continuous phase). The principles described here can also be applied where there are fine particles in the oil, such as from unconsolidated sands.