开采石油离不开井下测试技术。稠油热采更是这样,除了用一般常规测试技术外,还要解决好对观察井的测试,和对注汽井的生产监测。稠油井井下监测试系统包括:生产动态监测;油、水性质监测;压力、温度监测;注采剖面监测;剩余油饱和度监测等。这些监测技术一般由油田常用的普遍压力计、温度计测试,%比能谱测试、深井取样以及油水化验分析等手段完成。经过多年攻关研究,又开发出了两项新监测方法:(1)观察井温敏元件测温,导管测压技术;(2)注汽井YPS—9000型高温高压测 Mining oil can not be separated from underground testing technology. Heavy oil thermal recovery is even more so, in addition to using conventional testing techniques, but also to solve the well test well, and the production of steam injection well monitoring. The downhole monitoring system for heavy oil wells includes: dynamic monitoring of production; monitoring of oil and water properties; monitoring of pressure and temperature; monitoring of injection and production sections; monitoring of residual oil saturation. These monitoring techniques are generally done by common pressure gauges, thermometer tests,% EDS, deep sampling and oil-water analysis commonly used in oilfields. After years of research, two new monitoring methods have been developed: (1) temperature monitoring of well temperature sensing element and catheter manometry technique; (2) YPS-9000 high temperature and pressure measurement of steam injection well