Well drilling in permafrost regions: Dynamics of the thawed zone

Keyphrases

• Well Drilling 100%
• Permafrost Region 100%
• Thawed Zone 100%
• Shut-in Period 100%
• Frozen Soil 100%
• Phase Transition 50%
• Physical Properties 50%
• Cold Region 50%
• Melting Temperature 50%
• Numerical Modeling 50%
• Underlying Layer 50%
• Isotherm 50%
• Equation-based 50%
• Deep Well 50%
• Phase Interface 50%
• Empirical Formula 50%
• Stefan Problem 50%
• Cement-based Materials 50%
• Gas Production 50%
• Freezing Transition 50%
• Geophysical Logs 50%
• Thawed Soil 50%
• Layer Consolidations 50%
• Platform Stability 50%
• Cylindrical System 50%
• Soil Ice Content 50%

Engineering

• Numerical Modeling 100%
• Melting Temperature 100%
• Well Drilling 100%
• Gas Production 100%
• Stefan Problem 100%

Earth and Planetary Sciences

• Frozen Soil 100%
• Numerical Modeling 50%
• Cold Region 50%
• Gas Production 50%
• Temperature Isotherm 50%