Application Of Computer Simulation Technique In Field Waterflood System

On the basis of system engineering theory, topology method, digital simulation and optimization technology, taking least unit power consumption for waterflood as objective function, computer simulation technique used in oilfield waterflood system adopts such means as pipe unit calculation, pipe network node point optimization and constraint conditions setting to build up operation parameter optimization mathematics model for waterflood system. Based on actual operating data of waterflood, simulation computation is performed to determine pressure loss of each node point in whole pipe network and system operating efficiency, providing important data for pipe network upgrading and motor/pump parameter optimization.