摘要
电阻率测井是裸眼井油层饱和度测井的最重要方法,侧向测井是电阻率测井的主要方法之一。选好侧向测井仪电极系是直观识别产层的关键环节。国内的电阻率测井基本上都是采用单测,这就既延长了测井时间,又增加了劳动强度.根据油田测井的需要,我们研究并设计出浅、中、深并测聚焦电极系。
Electrical log is a major saturation method in open holes. Laterolog is one of the mainmethods in electrical logging. Selecting optimum sonde of laterolog is the key to 'quick look'interpretation. At present, domestic electrical logging almost runs individually, that is, onetrip gets one curve. That prolongs running time and increases physical burden. Afocused-electrical sonde which simultaneously runs shallow, median and deep laterolog hasbeen designed under oil field requirement.
