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核磁共振成像测井资料的取得是一个比较复杂的系统工程,合格资料的取得更是需要许多环节的紧密配合,广义的核磁共振成像测井质量控制包括很多方面,比如测前设计、仪器刻度与校验、资料采集、数据处理等。根据核磁共振成像测井质量控制的一般原则,重点探讨了MRIL-Prime型仪器的质量控制影响因素,阐明了质量控制的方法,提出了核磁测井参数设计的一般要求,以及核磁测井质量控制的一个应用实例。
The acquisition of NMR logging data is a complicated systematic project. The acquisition of qualified data requires close coordination of many links. The generalized MRI quality control includes many aspects, such as pre-measurement design, instrument calibration and Calibration, data collection, data processing and so on. According to the general principles of NMR imaging logging quality control, the factors that affect the quality control of MRIL-Prime instrument are mainly discussed. The methods of quality control are clarified. The general requirements of NMR logging parameters design and the quality control of NMR logging An application example.