录井资料在识别低电阻率油层中的应用  

Application of log data in the identification of low-resistivity reservoir

作　　者：魏兴华[1] 

机构地区：[1]胜利油田分公司地质科学研究院,山东东营257015

出　　处：《断块油气田》2007年第4期86-88,共3页Fault-Block Oil & Gas Field

摘　　要：低电阻率油层因其储层电阻率偏低及测井响应特征不明显,因此用常规方法识别油水层难度较大。地质录井的基本任务是取全取准各项资料、数据,为油气田的勘探和开发提供可靠的第一手资料,录井技术的发展使得其资料得到更广泛的应用。应用实例证明,录井资料在评价、识别低电阻油层中也能起到较好的效果,是识别低阻油层的有效方法之一。It is very difficult to use conventional methods to identify oil or water layers in low-resistivity pay beds because of the lower resistivity of its reservoir and the indistinct logging response characteristics of oil layers.The basic purpose of log is to provide dependable and first data for exploring and developing.The technical development of log makes its data get the more extensive application.Example proves that log data can judge low resistivity It is a method of identifying and evaluating low-resistivity pay beds availably.

关 键 词：低电阻率油层 油水层识别 录井资料 应用 

分 类 号：TE142[石油与天然气工程—油气勘探]