【摘要】 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。更多还原

【Abstract】 According to the characters of turbidite sand body of Niuzhuang sub-sag,such as thin reservoirs,deep embedding,unstable distribution,high concealment and etc,and based on expatiating on the principle,method and key technique of the log constrained inversion,this paper summarized the inversion experiments fitting for the reservoir exploration,including multifactor calibration of synthetic seismogram,the found of original impedance and the choice of inversion method.In practical application,a favorable effect has been acquired,and this provides a good reference for the reservoir prediction and description of turbidite sand body in other areas.更多还原