... characterization concentration dissolution experiment geologist complex reservoir rock type geochemistry silicate microstructural configuration caney shale quartz elemental concentration carbonate urtec permeability mudrock shale oil geological subdiscipline composition brine sem micrograph...

... characterization. The trained dataset includes 150 samples from different tight shale formations, such as Meramec, Woodford, Eagle Ford, Barnett, Bakken, Vaca Muerta and Wolfcamp. The inversion provides quantitative elemental concentrations with reasonable uncertainty. The results were validated with another group...

... reservoir correlation geochemical data Bone Spring Formation West Texas elemental concentration high resolution model negative correlation resolution sub-log scale variability XRF Elemental data Upstream Oil & Gas URTeC hardness testing instrument analytical technique URTeC: 2695114...

... well logging Weight Fraction elemental concentration core mineralogy xrd result Upstream Oil & Gas mineralogy core sample XRD analysis log analysis concentration evaluation validation vendor elemental gamma ray spectroscopy tool pyrite log-derived mineralogy operator...

... products, petrophysical parameters and major and trace elemental data were further integrated with geomechanical data. Relationships were developed to estimate petrophysical parameters and major and trace elemental concentrations from geomechanical properties using forward stepwise regression, neural...

... heterogeneity. Elemental concentrations, mineralogy analysis and TOC measurements were performed and duly quality-controlled. These data represent the reference to which the other measurements will be compared. Cuttings analysis was performed as part of advanced mud logging service. Elemental concentrations...