PIPESIM is a steady-state, multiphase flow simulator developed by Schlumberger (SLB). It models complex fluid flow behavior across entire production networks. Unlike single-phase simulators, PIPESIM simultaneously calculates the behavior of gas, oil, and water (multiphase flow) traveling through a single conduit.
VLP curves represent the pressure required to lift the fluid from the reservoir to the surface. The simulator includes a wide library of multiphase flow correlations (e.g., Beggs & Brill, Ansari, and OLGA) to calculate pressure drops and liquid holdup accurately. pipesim simulation
Predicts heat loss along insulated buried lines. Key Features and Simulation Capabilities Multiphase Flow Engines VLP curves represent the pressure required to lift
The training is available in classroom, remote instructor-led, and self-paced formats to accommodate different learning preferences and schedules. reduce equipment costs
Flow assurance is arguably the most critical use case for PIPESIM. As wells mature, they often produce water along with oil and gas. This mixture creates chemical and physical challenges. PIPESIM allows engineers to predict and mitigate:
PIPESIM scales from single-well models to complex, interconnected field networks.
Engineers created a network model using Pipesim based on 45 wells, gradually extending it to cover the entire field. The model was calibrated against field production data with a differential within 5% of actuals. The simulation helped optimize pressure-relieving pump placement, remove bottlenecks, and even revealed that multiphase booster pumps originally planned could be eliminated — the wells could flow unaided to the treatment plant. The powerful network-modeling capabilities of Pipesim software helped Staatsolie model and predict production system and flow behavior to improve decision making for field development planning, reduce equipment costs, and optimize pressures to remove bottlenecks.