Influence of pore pressure on the drilling response in low-permeability shear-dilatant rocks

Keyphrases

• Pore Pressure 100%
• Low Permeability 100%
• Dilatant 100%
• Shear Plane 57%
• Cavitation 28%
• Surface Pressure 28%
• Depth of Cut 28%
• Specific Energy 28%
• Shock 14%
• Failure Mechanism 14%
• Cutter 14%
• Shear Zone 14%
• Mass Balance 14%
• Unit Volume 14%
• Cutting Process 14%
• Shear-induced 14%
• Constant Depth 14%
• Shale 14%
• Dimensionless numbers 14%
• Low Speed 14%
• Pressure Drop 14%
• Pressure Regimes 14%
• Two-dimensional Analysis 14%
• Half-plane 14%
• Dilatancy 14%
• In-plane Shear 14%
• Steady Speed 14%
• Drilling Conditions 14%
• Cutting Force 14%
• Single-shear 14%
• Fluid Mass 14%
• Single Cutter 14%
• Fluid-saturated Rock 14%
• Fluid-saturated 14%
• Drilling Specific Energy 14%

Engineering

• Energy Engineering 100%
• Shear Plane 100%
• Transients 25%
• Two Dimensional 25%
• Pore Pressure Field 25%
• Drilling Condition 25%
• Fluid Mass 25%
• Cutting Force 25%
• Steady Speed 25%
• Failure Mechanism 25%
• Shear Zone 25%
• Pressure Drop 25%
• Dimensional Analysis 25%
• Mass Balance 25%
• Dilatancy 25%
• Dimensionless Number 25%