The Petrophysical Workflow
A practical reference for each step of a petrophysical evaluation: what the step is for, how to choose a method, and how each method works, with equations, calculators and worked examples.
Stage 1: Data Prep and Cleanup
- Curve Aliasing and Mnemonics 3 sub-topics
- Log Curve Cleanup 5 sub-topics
- Curve Normalization 4 sub-topics
- Washout Identification and Repair 6 sub-topics
Stage 2: The Petrophysical Workflow
- Clay Volume 10 sub-topics
- TOC Analysis 6 sub-topics
- Porosity 10 sub-topics
- Water Saturation 11 sub-topics
- Irreducible Water Saturation (Swirr) 6 sub-topics
- Permeability 6 sub-topics
- Cutoffs Analysis 3 sub-topics
Stage 3: Going Beyond
- Volumetrics 5 sub-topics
- Lithofacies Modelling 4 sub-topics
- Laminated Sand/Shale Analysis 5 sub-topics
- Pore Pressure 6 sub-topics
- Shear Log Modeling 5 sub-topics
- Geomechanics 5 sub-topics
- Wellbore Stability (1D Geomechanical Model) 5 sub-topics
- Carbonate Analysis 4 sub-topics
- SwH Analysis 5 sub-topics
- Relative Permeability 4 sub-topics