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气测录井的主要任务是随钻采集各项气测数据,实时发现、保护、评价油气层,为油田勘探开发提供依据。气测数据的质量关系到是否能准确地判断地层含油气情况,其数据的准确性直接影响油气层的解释评价。通过20多年录井操作,针对钻井工程影响气测录井资料的原因,我总结出几个影响气测录井资料准确性的主要因素。对这些影响气测资料准确性因素的总结有利于录井同仁相互学习、共同分析、解决技术难题,从而
The main task of gas logging is to collect various gas measurements while drilling, and to discover, protect and evaluate the hydrocarbon reservoirs in real time to provide the basis for oil exploration and development. The quality of gas measurement data is related to whether it can accurately determine the conditions of oil and gas in the formation. The accuracy of the data directly affects the interpretation and evaluation of the oil and gas formation. After more than 20 years of logging operation, in view of the reasons that drilling engineering affects gas logging data, I have summarized several main factors that affect the accuracy of gas logging data. The summary of these factors that affect the accuracy of gas data is conducive to mine log colleagues learn from each other, to analyze and solve technical problems, thus