摘要
在忽略重力和毛管压力的情况下 ,多功能岩心驱替系统可采用稳定流和非稳定流两种测试方法测量油水相对渗透率、水驱油采收率和岩石电性参数等。系统采用模块式结构 ,并配以基于Windows环境下的应用测试软件 ,实现系统控制 ,自动测量 ,数据采集、处理、计算和结果输出。实际应用表明 ,该仪器具有操作简单 ,测试方法多 ,测得数据可比性强、代表性好、可靠性高等优点。
In the condition of ignoring gravity and capillary pressure,MCF Ⅱ mutiple function displacement system can use the methods of stable stream and non stable stream to measure the relative permeability of core, the oil production ratio of water driving and the electric parameters of rock. Vnder the software environment of Windows,the instrument adopts the modular structre design and can realize the system control,the automatic measure,the acquisition,processing and calcalation of data and the result output. The application effect shows that the instrument operates simply and is of more measure methods and high reliability.
出处
《石油仪器》
1998年第3期21-24,53,共4页
Petroleum Instruments
关键词
岩心驱替系统
提高采收率设备
油田开发
core, multipe function, displacement test, permeability, stationary flow, flow process
