论文部分内容阅读
在碳酸盐岩地层中,裂缝是非常常见且十分重要的一类储集空间类型,对油气的运移和聚集有非常重要的作用。因此,裂缝的识别显得特别重要。本文以新疆某油田为例,通过岩芯观察及成像测井资料与常规测井资料进行比对,总结出了不同类型裂缝对常规测井的不同响应特征。通过实际应用,识别效果良好,证明用测井方法识别不同类型的裂缝是可行的。
In carbonate formations, fractures are a very common and important type of reservoir space and play a very important role in hydrocarbon migration and accumulation. Therefore, the identification of cracks is particularly important. In this paper, an oilfield in Xinjiang is taken as an example. Through the comparison between core observation and imaging logging data and conventional logging data, different response characteristics of different types of fractures to conventional logging are summarized. Through practical application, the recognition effect is good, which proves that it is feasible to identify different types of fractures by well logging.