We have developed a workflow for computing the seismic-wave moduli dispersion and attenuation due to squirt flow in numerical model derived from micro X-ray computed tomography image of cracked (through thermal treatment) Carrara marble sample. To generate model, is processed, segmented, meshed. The finite-element method adopted solve linearized, quasistatic Navier-Stokes equations describing l...

Abstract This research is focusing on determining the porosity of shale rock using Digital Rock Physics (DRP) method. The DRP method uses fiji software to process μCT-scan data coreplug through segmentation and thresholding processes determine pores then value porosity. purpose this be able more quickly verify result that laboratory test. shows obtained by test has a small difference so quite r...

The determination of fluid flow properties in carbonate rocks is strongly affected by heterogeneity. This paper presents a case study that describes the heterogeneity of a carbonate sample. Then, through multi-scale x-ray CT imaging, core panoscopy, a base flow unit in the sample was selected for property computation. Volumes scanned at different resolutions and fields of view that are spatiall...