...CD 加上相当大的正偏压时能使得其产生 表面空乏,其中某电位极之电压稍微高些将使 得较高电位之处形成一个电位井(potential well) 。这也意味著电洞会被拒斥在氧化层下 而位能井是用来收集电子,此电位井就是基本 的像素单元。
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电位井容量 Fall-well capacity
微自然电位井径仪 micro-spontaneous potential caliper
自然电位测井 spontaneous potential logging ; spontaneous potential log ; self-potential log ; SP log
电位电极测井 normal log
短电位测井曲线 short normal curve
电极电位测井 [地质] electrode potential logging
井下电位参照点 downhole ground
自发电位测井 [油气] spontaneous-potential well logging
介绍了井—地电位测量技术方法原理，重点分析了井—地电位测量数据成像处理方法和在新疆油田五1区的应用。
This paper addresses the theory of well-ground potential measurement, with emphasis on data image processing and its application in Wu1 Block of Xinjiang Oilfield.
研究认为，这种电位异常是注水开发过程中，注水井与生产井之间形成的过滤电场引起的。
It is considered that this abnormal potential is caused by electrofiltration field formed between water injection Wells and produced Wells in the process of waterflood development.
为此，大庆油区进行了钢套管井井内自然电位测井现场试验。
So field experiments of borehole SP logging in the steel cased Wells are made in Daqing petroliferous area.
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