1. Leg 196 Summary: Deformation and Fluid Flow Processes in the Nankai Trough Accretionary Prism: Logging While Drilling and Advanced CORKs

ABSTRACT

INTRODUCTION

GEOLOGICAL AND GEOPHYSICAL SETTING

FLUID FLOW INDICATORS AND LEG 196 OBJECTIVES

SITE SUMMARIES

TOPICAL HIGHLIGHTS AND QUESTIONS

Borehole Images, Structural Characterization, Breakouts, Stress Orientations, and Stress Magnitudes

Contrasting Log Response across Faults and Predictions of Fluid Pressure

Porosity Changes, Silica Diagenesis, Reflectors, and the Décollement Zone

ISONIC Velocity Data

REFERENCES

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