Quiz — Part 8: Advanced QI Topics
Learning objectives
- Self-test mastery of Part 8: geomechanics, time-lapse 4D, anisotropy, full-waveform inversion, ML QI, CO2 storage
- Identify weak Part 8 topics before tackling Part 9 (Capstone Case Studies)
- Re-run with fresh draws to reinforce advanced QI concepts
Self-assessment quiz drawn from a 40-question bank covering all six sections of Part 8 — Advanced QI Topics. The quiz randomly selects 20 questions per session.
Part 8 covers the FRONTIER of QI — the techniques mainstream operators are deploying for the energy transition + complex reservoir management. Questions cover specialized physics (Mohr-Coulomb, Gassmann fluid substitution under CO2, anisotropy parameterization) + emerging methods (FWI, ML) + integrated CCS monitoring.
What this quiz tests
- §8.1 Geomechanics: elastic-to-mechanical transforms, Mohr’s circle, effective stress, induced seismicity (7 Q)
- §8.2 Time-lapse 4D: NRMS, dynamic signatures (waterflood / depletion / compaction), Q-4D decomposition (7 Q)
- §8.3 Anisotropy + AVAz: VTI vs HTI, Thomsen parameters, fracture detection from azimuthal amplitude (7 Q)
- §8.4 Full-waveform inversion: forward problem, cycle skipping, multi-scale strategy, anisotropic FWI (7 Q)
- §8.5 ML QI: classification mechanics, over-fitting, blind-well validation, when ML beats rule-based (6 Q)
- §8.6 CO2 storage: 4D signatures, leak detection, Sleipner reference project, integrated workflow (6 Q)
This quiz tests the deepest physics + workflow integration in the curriculum so far. Master it and you’re positioned to lead modern QI projects in any of the energy-transition application areas (CCS, geothermal, hydrogen storage).
References
- Rüger, A. (2002). Reflection Coefficients and Azimuthal AVO Analysis in Anisotropic Media. Society of Exploration Geophysicists.
- Aki, K., & Richards, P. G. (2002). Quantitative Seismology (2nd ed.). University Science Books.
- Mavko, G., Mukerji, T., & Dvorkin, J. (2009). The Rock Physics Handbook (2nd ed.). Cambridge University Press.
- Chopra, S., & Marfurt, K. J. (2007). Seismic Attributes for Prospect Identification and Reservoir Characterization. Society of Exploration Geophysicists.