Fast measurement and interpretation of multi-dimensional measurements in the borehole

摘要

The borehole properties of a geological formation can be determined by NMR measurements (nuclear magnetic resonance), which are carried out with a movable tool. For this purpose, an interpretation of the NMR data obtained by the moving data can take into account a moving model, characterization or calibration of the NMR tool in the borehole. Additionally or alternatively, a partial interpretation mask may exclude the interpretation of certain data regions (e.g., T1-T2 data points or diffusion T2 data points) that are expected to be less likely to describe wellbore materials of interest.