Schlumberger 软件sis software 
PIPESIM is a steady-state, multiphase flow simulator used for the design and diagnostic analysis of oil and gas production systems. PIPESIM software tools model multiphase flow from the reservoir to the wellhead. PIPESIM also analyzes flowline and surface facility performance to generate comprehensive production system analysis.

With advanced modeling algorithms for nodal analysis, PVT analysis, gas lift, and erosion and corrosion modeling, PIPESIM helps you optimize your production and injection operations.
PIPESIM 是一种稳定多级液流模拟系统，用于油气田生产系统的设计和分析诊断。其软件工具可以从油藏到井口的油气流动建模，同时也可以分析管线以及地面设备性能，生成生产系统的综合分析报告。