油藏物理模型中温度、压力场的测量及其在线图像显示  

On-line measurenent and 2-D image display of the temperature and pressure field in oil reservoir physical models

作　　者：王利群[1] 周惠忠[1] 田虹[1] 聂孟晨[1] 

机构地区：[1]清华大学核能技术设计研究院

出　　处：《清华大学学报（自然科学版）》1994年第6期33-38,共6页Journal of Tsinghua University(Science and Technology)

基　　金：中国石油天然气总公司资助

摘　　要：利用１００多个高精度热电偶和２０多个压力传感器，并利用ＨＰ３８５２Ａ数据采集器和ＨＰ－９０００计算机系统和相关的程序，实现了油藏物理模型本体内温度场和压力场的测量及其在电子计算机屏幕上的两维图像在线动态显示。实验结果及动态图像可以用多种方式保存。该方法为石油热采物理模拟提供了实时可视化研究的手段，并可以用于其他方面。This paper presents a measurement system which has hundreds of channelsand more than 100 high precision thermal couples and 26 pressure gauges, a dataacquisation programme and a data handling programme written in C language, which online measure and on-line display the two-dimension colour images for temperature field andpressure field in an oil reservoir physical model on computer screen by means of running inHP 3825A data acquisation control unit and HP 9000 computer. Both the measurement results and the images can be saved in given files and redisplayed after experiments. Themeasurement system and the relative programmes provide an visible research tool to observe the thermohydraulic phenomena in side of the enclosed oil reservoir models, and canbe shared by other similar experimental installations linked to the HP 3852A system, because these programmes have common-used ability.

关 键 词：温度场 压力 油藏物理模型 油田开发 

分 类 号：TE34[石油与天然气工程—油气田开发工程]