The new international outlook for the gas sector suggests evaluating exploitable reserves in previously unconsidered areas including hydraulic fracturing technology. In order to estimate amount of Jaca Flysch formation, analysis geological and geophysical logs volumetric method have been used. It has taking into account part formation likely contain gas, porosity (2.65%) calculated from sonic w...

The northern slopes of the Vipava Valley are defined by a thrust front Mesozoic carbonates over Tertiary flysch deposits. These characterized variety different surface forms, among which recent and fossil polygenetic landslides most prominent mass movements. We used height variability method as morphometric indicator, proved to be useful various methods for quantifying visualizing landslides. H...