COZView/COZSim Details

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• Installation Guide
  (1.31 MB PDF)
  
  
• User Manual
  (27.1 MB PDF)
  
  
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• Latest Changes
  
  

COZSim

• 3 dimensional, corner point geometry
• Black Oil plus CO2
• 4 components (H2O, Oil, HCgas, CO2)
• Fully implicit formulation
• Multi-threaded, uses all cores of new CPUs
• Variables: pressure and overall mole fractions
• HCgas and CO2, soluble in both Aqueous and Oleic phases
• Built-in CO2 correlations, only need Black Oil data
• Built-in miscibility calculations based on IFT
• Multiple initialization logic, at times to bypass history matching process
• End-point scaling for Kr and Pc
• Pc as a function of IFT
• Rate and BHP constrained wells
• Wellbore cross flow
• Well actions (workover and shut-in) based on limits
• Field constraints for production, injection and re-cycling
• Bulk pressure used for VLE
• Phase pressures used for phase properties
• Plug-in your own PVT and/or Kr and Pc routines
• IF..ELSE..ENDIF logic for array manipulation
• Built-in array operators
• Built-in stochastic array generation and perturbation using CDFs
• Dual-porosity, n-porosity
• Molecular Diffusion
• Bubble-point pressure suppression for ultra-tight reservoirs

• SQL database
• Load/Generate data once
• Multiple projects in the database
• Multiple cases in a project
• Save all simulation results for immediate access
• Simple structural model development
• Corner point grid
• Import ECL grids
• Reservoir properties -vertical wells
• PVT data generation
• Saturation Functions
• Well controls
• Field controls
• Economic parameters
• Deck building
• Job submission
• Automatic loading of results
• 2D, 3D post-processing, printing
• Optimization (up to 8 variables) for NPV
• Job queuing for optimization calculations
• Optimization case comparison
• Sensor® simulator support