LAB ADVANCED PETROPHYSICS

log analysis basic

Advanced interpretation of geophysical open hole well logs. Specific tools integrating petrophysics with geophysics and evaluation of non conventional reservoirs.

• Cross-plots and histograms multiwell. Pickett.

• Graphical log edition, clay base line correction.

• Conventional well log analysis:

- Water saturation clay volume, porosity, salinity, lithological analysis.
- Statistical or neural networks for interpretation and log reconstruction.
- Reservoir reports, net pay. Statistics, sensitivity analysis.

• Tools for non conventional reservoir analysis:
Shear sonic log reconstruction, fluid replacement (Gassmann) pore and fracture pressure. Carbon index.

Advanced interpretation of geophysical open hole well logs