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将实际地层岩芯破碎，制成带有１ｍｍ厚泥饼的碎岩屑。在实验室内，模拟水泥环与地层胶结全过程，分析了泥饼以及采用不同配方的水泥浆，对各种钻屑与油井水泥胶结强度的影响。通过半定量方法对不同的钻屑油井水泥砂浆结石体进行了描述。研究了净油井水泥、沸石油井水泥，沸石、海泡石油井水泥与钻屑的胶结宏观与微观形貌，并借助于扫描电镜分析了３种界面的微观形貌。结果表明：水泥净浆与有泥饼的钻屑根本无胶结。只要是有泥饼存在，不管多薄，都会在井壁上形成不可固化之夹层，使水泥环与地层岩石之间存在不同程度的剥离。泥饼存在，致使胶结强度下降。沸石油井水泥的胶结强度较高，加入海泡石能在界面上起到纤维交联与强化作用。
The actual formation core broken, made of debris with 1mm thick mud cake cuttings. In laboratory, the whole process of cement ring and formation cementation was simulated, and the effects of mudcake and cement slurry with different formulations on cement bond strength between various cuttings and oil well cement were analyzed. Different cuttings well cement mortar stones were described by semi-quantitative method. The macroscopic and microscopic appearances of cements of net oil well cement, zeolite oil well cement, zeolite, sepiolite cement and drill cuttings were studied. The morphology of the three kinds of interface was analyzed by scanning electron microscopy. The results show that there is no cementation between the cement paste and the cuttings with mudcake. As long as there is a mud cake, no matter how thin it will form a non-curable interlayer on the well wall, causing the cement ring and the formation rock to peel in different degrees. Cakes exist, resulting in decreased bond strength. Zeolite oil well cement has high cementation strength, adding sepiolite can play the role of fiber cross-linking and strengthening at the interface.