An all-at-once Newton strategy for marine methane hydrate reservoir models

Keyphrases

• Hydrate Phases 100%
• All-at-once 100%
• Reservoir Model 100%
• Methane Hydrate Reservoir 100%
• Phase Change 66%
• Methane Clathrate 66%
• Marine Subsurface 66%
• Gas Dissolution 66%
• Methane 33%
• Highly Dynamic 33%
• Saturated Porous Media 33%
• Convergence Problem 33%
• Aqueous Phase 33%
• Rate-based 33%
• Newton Scheme 33%
• Convergence Issues 33%
• Small Time Step 33%
• Nonlinear Solver 33%
• Solid-gas 33%
• Free Gas 33%
• Water-saturated 33%
• Methane Gas 33%
• Reactive Transport Processes 33%
• Thermodynamic Instability 33%
• Gas Hydrate Stability Zone 33%
• Dissolved Methane 33%
• Free Methane 33%
• Thermodynamic Phase Transition 33%
• Equilibrium Gas 33%
• Gas Pockets 33%

Engineering

• Methane 100%
• Subsurface 50%
• Step Size α 25%
• Transport Process 25%
• Saturated Water 25%
• Aqueous Phase 25%
• Gas Hydrate Stability Zone 25%
• Convergence Problem 25%

Chemical Engineering

• Gas Hydrate 100%