Comparison and Interpretation of Azimuthal P-P and Azimuthal P-S Field Data: Patial Variations in the Inequalities and Magnitudes of the Horizontal Stress Field, and/or Vertical Aligned Calcite-Filled Fractures
Phased Array Compaction Cell for Measuring the Anisotropic Elastic Properties of Compacting Clay-Rich Sediments
Crosswell Seismic Evidence for δ≈ 20-30％ Anisotropy in Oil-Field Sand/shale Formations, NE China & W Colorado
Fracture-induced Seismic Anisotropy When Whearing Is Involved during Production from Fractured Reservoirs
A Simplified Model for Arbitrarily Anisotropic Nonlinear Elastic Media Exhibiting Hysteresis - Experiment Versus Theory -