Synopsis - Relative Permeability Expressions Better Suited for Simulation of Gravity Drainage Processes

Synopsis - Relative Permeability Expressions Better Suited for Simulation of Gravity Drainage Processes

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发布日期: 2022年11月3日
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It’s all relative?…?perm?

  • Proper simulation of SAGD processes requires counter current?flow of liquids and gas in steam chambers to be addressed.?
  • Gupta provides equations for rel. perms that model a slow-down of draining liquids in counter current flow situations.?
  • The result is improved modeling of a slow-down of steam chamber rise which otherwise might falsely suggest vertical permeability barriers.?

Read full article by Subodh Gupta here:

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