地质导向矢量角及在地层边界探测中的作用

Geosteering vectorial angle and its role in detecting formation boundary

通过调研,介绍一个用于地质导向探测的最新概念———地质导向矢量,分析阐述了与此相关的一系列定义如地质导向矢量角、多层计算模型如三层模型、计算方法、用途等,旨在为国内开展地质导向量化计算方法研究、利用地质导向矢量方向角概念开展地层边界探测方法研究以及计算验证方法、刻度方法、储集层解释标准等配套技术奠定基础。

Through research,the authors introduced an updated concept used in geosteering detection-geosteering vector and analyzed a series of relevant definitions such as geosteering vectorial angle,multi-layer computing model such as three-layer model,calculation methods and usage,hoping it to initiate domestic study into geosteering quantitative computation methods.Use the concept of geosteering vector directional angle to carry out the researches on formation boundary detection method.It laid the basis for conducting an in-depth research into matching techniques of computing verification method,calibration approach,reservoir interpretation criteria etc..