摘要
由于双侧向测量的方式具有更好的聚焦能力,可以同时进行深浅两种探测深度的电阻率测量,因此其具有更强的分层能力,使得不同岩性的地质剖面更加清楚。为此设计了一套随钻双侧向电阻率测量系统,并进行了钻井实验。实验结果证明,该系统能对储层电阻率进行双侧向测量,能真实反映地层电阻率信息,可以提高随钻地质导向钻井系统的性能,提高油气田的钻遇率。
Because of the better focusing ability of bilateral direction measurement, it can simultaneously carry out the resistivity measurement of two kinds of depth. It has a stronger ability to separate layers, and makes the geological plane of different lithology more clearly. We designed a set of bilateral resistivity measurements with drilling. Drilling experiments were carried out. It is proved that the system can measure the resis- tivity of the reservoir, can reflect the true formation resistivity information. It can improv the performance of the drilling system and the drilling rate of oil and gas fields.
出处
《微型机与应用》
2016年第17期32-35,38,共5页
Microcomputer & Its Applications
关键词
侧向电阻率
地质导向
电阻率信息
lateral resistivity
geological guidance
resistivity information
