Tiziana Vanorio

TL;DR: In this article, Cararrara et al. demonstrate the laboratory procedures and experiments carried out on samples with different lithologies and reconstructed samples in order to test and implement an electroseismic model, which allows the evaluation of porosity and the saturation degree of rocks.

TL;DR: In this article, a benchmarking exercise involving 24 laboratories was organized for measuring and modelling the permeability of a single low-permeability material, the Grimsel granodiorite, and the objectives of the benchmark were: (i) to compare the results for a given method, (ii) to contrast the results between different methods, (iii) to analyse the accuracy of each method, and (iv) to study the influence of experimental conditions (especially the nature of pore fluid), (v) to discuss the relevance of indirect methods and models and finally (vi

TL;DR: In this paper, the authors report results from laboratory experiments and effective media modeling showing how mechanisms induced by pore geometry and chemical processes affect the elastic moduli and thus, their departure from Gassmann's predictability.

TL;DR: In this article, the velocity and permeability of micrite-bearing carbonate rocks have been compared to porosity of carbonate clastic rocks, and it has been shown that additional velocity and porosity increases porosity.