v3.3 [Oct 14, 2013]
Features/Enhancements
Plunger Lift:
- Improved numerical algorithm used during single-cycle calculations. Now the seating nipple can be set further up in the tubing without calculation issues.
- Enhanced calculation resolution when a “General” wellbore configuration is used. This is especially useful when running tapered tubing scenarios (i.e. adding a short syphon string below the seating nipple).
- Refined tolerance used during single-cycle calculations improving calculation stability and convergence.
Choke calculations:
- Improved interpolation algorithm used for single phase liquid calculations across chokes.
- Adjusted tolerance used in the calculation of critical/sub-critical conditions in bottomhole choke wellbore calculations.
- Enhanced “Stop Calculations” functionality to fully suspend auto-refresh behavior. This reduces “flickering” by allowing - changes to fluid properties and/or wellbore configuration data without auto-recalculating results. For example, now deviation surveys can be copy-pasted for a “General” wellbore configuration without having to wait for casing data consistency checks.
Corrected Issues
- Pressure calculation settings are properly stored and used during erosion velocity calculations.
- Browsing option to change reports folder is now functional.
- Minor interface grid fixes.
- Oil properties calculations while making use of adjustment factors.
Visualize and evaluate the tripping curves of protective devices.
