Elastic property-porosity relationships are derived directly from microtomographic images. This is illustrated for a suite of four samples of Fontainebleau sandstone with porosities ranging from 7.5% to 22%. A finiteelement method is used to derive the elastic properties of digitized images. By estimating and minimizing several sources of numerical error, very accurate predictions of properties...

Nuclear magnetic resonance (NMR) provides a powerful toolbox for petrophysical characterization of reservoir core plugs and fluids in the laboratory. Previously, there has been considerable focus on low field magnet technology for well log calibration. Now there is renewed interest in the study of reservoir samples using stronger magnets to complement these standard NMR measurements. Here, the ...

Abstract. The quantitative integration of geophysical measurements with data and information from other disciplines is becoming increasingly important in answering the challenges undercover imaging modelling complex areas. We propose a review different techniques for utilisation structural, petrophysical, geological single physics joint inversion as implemented Tomofast-x open-source platform. ...

Piton de la Fournaise (PdF) is a basaltic volcano whose activity characterized by effusive to mildly explosive eruptions. The geologic record preserves evidence of eruptions associated with the seaward sliding steep east flank. Such formed calderas that are several km in diameter and their products have been emplaced as breccias. breccias PdF offer opportunity sample wide range different lithol...

This article presents a novel methodology for data integration including laboratory data, the results of standard well logging measurements and interpretation XRMI imager determination porosity permeability fracture system in carbonate rock. An example micro computed tomography applied rock is included. Data were obtained on area Polish Lowland Zechstein Main Dolomite formation. The input set i...