FMI成像测井解释方法及应用

全井眼地层微电阻率扫描成像测井,简称FMI.为了更好地应用FMI资料,使其在石油勘探开发中发挥更大的作用,通过观察FMI图像,分析总结出不同的岩性、结构和构造在FMI图像上的显示特征,建立起标准的FMI图像模式,再应用这些图像模式解释地质现象.在实际应用中,解决了很多常规测井无法解决的问题,尤其在探测复杂的非均质油气藏和裂缝性油气藏等领域具有独特的优势,在国际上得到了广泛的应用,取得了很好的效果.表明了该解释方法准确性高,应用价值强.

Interpretation method and application of FMI imaging logging

Fullbore Formation Micro-resistivity Scanning Imaging Logging is called FMI for short. In order to better apply FMI data,make it play a greater role in petroleum exploration and development,the standard FMI image model was established,and the geological phenomenon was explained with these image model by observing FMI image,analyzing and summarizing the display characteristics of different lithology,structure and construction on FMI images. In practical application,it solved many problems which could not be solved by conventional logging. It had unique advantages especially in the detection of complex inhomogeneous reservoirs and fractured reservoirs,and has been widely used in the world,and achieved very good effect. It showed that this interpretation method had high accuracy and strong application value.