Skip to content

Synergi Gas - Multiphase

Take control of your multiphase modelling


Built with gas gathering systems in mind, Multiphase is a separately licensed Synergi Gas module for steady-state hydraulic simulations of multiphasic systems. This includes simultaneous calculations for natural gas, hydrocarbon liquids and water.

What you get

  • Multiphase software helps you understand what’s happening inside the pipes so you can design, plan, and operate more effectively and efficiently
  • Simulates multiphase flow, common in wet gas gathering systems such as shale plays and other unconventional gas formations where temperature and pressure changes can cause gas components to drop out
  • Calculates which of the nine multi-phase flow regimes your system is actively flowing and the composition of the three phases
  • Uses DNV’s GasVLe for flash calculations and Kongsberg’s LedaFlow® to compute pressure losses in pipes as a function of phase flow rates
  • Estimates time required for the pipeline to reach steady-state with two types of “time-to-steady-state” calculations – for a network or a section
  • Simulation results are quickly and easily understood and shared

How you can use the Multiphase software module

  • Perform steady-state simulations of natural gas, hydrocarbon liquids, and water simultaneously
  • Compute final flow regimes for liquid holdup
  • Determine pipe frictional losses due to both gas and liquids
  • Calculate the effects of liquid and gas removal and injection
  • Determine phase changes via flash calculations


  Synergi Gas Multiphase flier

Synergi Gas Multiphase flier

下载pdf 文档

  Synergi Gas Product Introduction video

Synergi Gas Product Introduction video

Watch the video


Synergi Gas modules

Read more about the software modules in Synergi Gas


Synergi Gas

Read more about Synergi Gas software



Read our Simulation & Optimization blog