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Petrophysical Analysis And Rock-Physics Based Prediction Of Sonic Velocities In Carbonates, Yeliz Egemen

Dissertations, Master's Theses and Master's Reports - Open

This study performs a petrophysical analysis and rock-physics modeling of the Traverse Formation, using eleven different wells. In the first part of this study, well logs, crossplots, and mineral identification were used to determine the rock components, lithology, and to predict the sonic velocities of carbonate rocks using conventional methods for two of those wells.

In the second part of this study, rock-physics modeling methods were used to predict the sonic velocities using the Kuster-Toksöz equations. Sonic velocities are very difficult to predict in carbonate rock because of their complex pore systems. To overcome this difficulty, multiple aspect ratios for …