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针对牛庄洼陷浊积砂体具有储层薄、埋藏深、分布不稳定、隐蔽性强等特点,在阐述测井约束反演原理、方法及关键参数的基础上,总结出包括合成记录在内的多元标定、初始阻抗的精细建立和反演方法的选择等方面的反演经验,并在实际应用中取得了良好的效果,为其他地区浊积砂体的储层预测及描述提供了借鉴经验。
In view of the characteristics of turbidite sand bodies in Niuzhuang depression such as thin reservoirs, deep burial, unstable distribution and strong concealment, based on the principle, method and key parameters of logging constrained inversion, The multi-scale calibration in the reservoir, the fine establishment of the initial impedance and the selection of the inversion method, and achieved good results in practice, which provides a reference for reservoir prediction and description of turbidite sand bodies in other areas experience.