... of the reservoir anisotropy, its strength properties and the stress field. This work presents a 3-D/4-D orthorhombic poroelastic geomechanical model of a vertical well in the Vaca Muerta formation (Neuquén Basin, Argentina), located in the oil generation window. The developed procedure starts from a mechanical...

... in increased efficiency of the stress test by 30%. These were also validated using the image and acoustic logs to understand the prefracture and post-fracture anisotropy mechanism. The workflow combines the various domain processes involved in reservoir characterization to create a fit-for-purpose workflow...

... well logging hydrocarbon salinity log analysis anisotropy dielectric measurement saturation computation References References Agudelo , O. , Acosta , T. , Tellez C. , Gonzalez , P. , Navas , E. , Duran , J. , Porlles , J. : " Casabe: Water Injection...

... in the ultrasonic and resistive imaging log data. The SH orientation can be characterized using cross-dipole sonic anisotropy processing when borehole conditions are favorable. Tectonic fractures were identified using ultrasonic and resistive imaging log data information and the Stoneley reflection method was used...