Knowledge of the distribution of permeability and porosity in a reservoir is necessary for the prediction of future oil production, estimation of the location of bypassed oil, and optimization of reservoir management. But while the volume of data that can potentially provide information on reservoir architecture and fluid distributions has increased enormously in the past decade, it is not yet ...

Andersson, M. 2015. 3D Structure and Emplacement of the Alnö Alkaline and Carbonatite Complex, Sweden. Integrated Geophysical and Physical Property Investigations. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1246. 64 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9224-3. Carbonatites are carbonate-rich magmatic rocks that are...

Geostatistical modeling of petrophysical properties is a key step in modern integrated oil and gas reservoir studies. Recently, generative adversarial networks (GAN) have been shown to be a successful method for generating unconditional simulations of poreand reservoir-scale models. This contribution leverages the differentiable nature of neural networks to extend GANs to the conditional simula...

Hydraulicproperties of soils could play an important role in affecting the partitioning precipitation critical zone. In addition to traditional approaches, last two decades, many geophysical methods have been used aid hydrologic characterization and measurement geological materials. particular, self-potential (SP) method shows great potential these hydrogeophysical applications. The objective t...

In this article objective have been made to reviews different geostatistical methods available to estimate and simulate petrophysical properties (porosity and permeability) of the reservoir. Different geostatistical techniques that allow the combination of hard and soft data are taken into account and one refers the main reason to use the geostatistical simulation rather than estimation. Uncert...

shear and compressional wave velocities along with other petrophysical logs, are considered as upmost important data for hydrocarbon reservoirs characterization. shear wave velocity (vs) in well logging is commonly measured by some sort of dipole logging tools, which are able to acquire shear waves as well as compressional waves such as sonic scanner, dsi (dipole shear sonic imager) by schlumbe...