摘要
针对石油行业常用物理模拟实验装置功能单一,成本高特点,研发了基于模块化设计的智能物理模拟数据采集平台;在硬件配置上将注入系统、压力控制、温度控制、计量系统等功能单元进行模块化设计,形成接口统一、快速连接、独立运行的六大模块;在软件配置上将数据采集、数据处理、数据分析进行通用模块化处理,形成智能化数据处理平台;硬件上智能压力表可以实现0.7MPa、7MPa、70MPa不同量程的自动切换,能同时保证高精度和大量程的需要;软、硬件的模块组合,实现在同一平台开展不同油藏条件下488种实验流程功能;可视化驱替试验表明,模块化的设计满足不同的实验需求,采用0.4pv粘度为42mpa·s的聚合物+清水驱替,采收率提高到了30.71%。
Aiming at the single function and high cost of the common physical simulation experiment device in the petroleum industry,an intelligent physical simulation data acquisition platform based on modular design was developed.In the hardware configuration,the functional units such as injection system,pressure control,temperature control,and metering system are modularized to form six modules with unified interface,fast connection and independent operation;data acquisition,data processing and data analysis are configured on the software configuration.Intelligent pressure gauge on hardware can realize automatic switching of 0.7 MPa,7 MPa and 70 MPa in different ranges,which can guarantee the need of high precision and large range at the same time.The analysis carries out general modular processing to form an intelligent data processing platform;the combination of software and hardware modules realizes 488 experimental process functions under different reservoir conditions on the same platform.Visual displacement test shows that the modular design meets different experimental requirements.The recovery factor is increased to 30.71% by using polymer with a viscosity of 42 MPa s at 0.4 PV and water displacement.
作者
董瑞强
乔志杰
Dong Ruiqiang;Qiao Zhijie(Research Institute of Engineering Technology Sinopec Northwest Oil Field Branch Company,Urumqi830011,China)
出处
《计算机测量与控制》
2019年第5期212-215,220,共5页
Computer Measurement &Control
关键词
物理模拟
数据采集
石油
智能平台
physical simulation
data acquisition
petroleum
intelligent platform
