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Advisors and Managers

Real knowledge for operational assistance and decision support

The Advisors provide open-loop guidance, whilst the Managers provide closed-loop control - both covering a wide variety of functions and challenges. Advisors and Managers are standardised made for specific field types such as deepwater, gas-condensate, onshore, shallow water and drilling.

OLGA Online provides company experts with real knowledge for operational assistance and decisions with industry standard tools, as well as supporting operators with automatic advisors.

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OLGA Online (edpm) Advisor example
Example: The Pig Tracking Advisor; calculating pig velocity, pig position, remaining time until arrival, etc.

OLGA Online (edpm) Virtual instrumentation example
Example: Virtual Instrumentation

Examples of system applications, advisors and managers are listed on the right.

Key Applications

Basis System

  • Transparent Production System (a Window-into-the-system)
  • Virtual Instrumentation/Metering
  • Instrument Validation and Replacement Manager
  • Well and Production Allocation
  • Alarm System (advanced warnings)
  • Excel Scenario Planning System
  • Tuning System

 

Advisors

  • Flow Regime Advisor
  • Liquid Inventory Advisor
  • Pig Tracking / Frequency Advisor
  • Slug and Surge Volume Advisor
  • Non-Hydrodynamic Slugging Advisor
  • Depressurisation Advisor
  • Gas Packing / Survival-Time Advisor
  • Ramp-Up Optimisation Advisor
  • Gas-Lift Optimisation Advisor
  • Oil Production Optimisation Advisor
  • Well Kick-Off Advisor
  • Well Start-Up Optimisation Advisor
  • Inhibitor Tracking and Inventory Advisor
  • Inhibitor Shutdown Advisor
  • Hydrate Advisor
  • Cool-Down Advisor
  • Warm-Up Advisor
  • No-Touch Time Advisor
  • Dead-Oil Inventory Advisor
  • Wax Advisor
  • Annulus Pressure Management Advisor
  • Erosion Velocity Advisor
  • Sand Advisor
  • Corrosion Advisor
  • Leak Detection and Location Advisor
  • Blockage Detection Advisor
  • Gas Quality Advisor
  • Critical Event Training Advisor
  • Planned Production Forecast Advisor

 

Managers

  • Inhibitor Injection Manager
  • Slug Mitigation and Control Manager
  • Choke Control Manager