针对单道超声反射式水泥胶结测井，从理论方法上研究如何从一维反射资料反演第一界面窜槽时水层的厚度。
Thickness reversion method of water layer from one dimension reflective data in ultrasonic reflective cement bond logging is theoretically studied when the first interface is bad bonded.
在利用CB L-VDL测井资料进行水泥胶结评价时，地层波能量是反映第二界面水泥胶结好坏的主要标志。
When using CBL-VDL logging information to carry out cement bond evaluation, formation wave energy is major sign to reflect the second interface cement degree.
在动态养护条件下对油井水泥与钢管的胶结界面处微观结构进行了研究。
A study on the microstructure at the cementation interface between cement and casing is conducted in the dynamic aging condition.
开展胶结界面微观结构的研究对解决相关的技术难题具有十分重要的意义。
It is significance for resolving the correlative technical staggering problems to develop researches on microstructures of cementation interface.
注重改善胶结界面水化产物的微观结构和钻井工作液之间的协调增强作用。
Attention should be paid to microstructures researches on bonding interfaces and realization of more effective coordination between drilling working fluids.
并从改变油水界面润湿性能力、清洗液流变性、胶结面质量三个方面对清洗液的评价方法做了初步的探讨。
An evaluation method was established from three parts as oil-water interface changing, washing fluid rheology and bonding quality.
试验研究表明，在冲洗隔离液中引入特制的胶乳处理剂后，能够使冲洗隔离液同时具有冲洗、隔离和胶结界面预处理三种功能。
The field test shows the introduction of special latex additives in the spacer fluid enables it to act as flush fluid, spacer fluid, and to pretreat the bond interfaces.
结果表明，温度急剧变化导致界面处形成剪切应力，其大小决定了胶结的耐久性。
All the results show that the rapid variation of temperature will lead to the existence of shearing stress in the interface, which directly affects the durability of adhesion.
其次，层序界面代表相对较长的沉积驻留时间，这使得在层序界面之下储层内碳酸盐胶结物含量增加；
Secondly, the boundary means a relative longer residence time of the sediments, which increasing the content of carbonate cement in reservoirs under the boundary.
其次，层序界面代表相对较长的沉积驻留时间，这使得在层序界面之下储层内碳酸盐胶结物含量增加；
Secondly, the boundary means a relative longer residence time of the sediments, which increasing the content of carbonate cement in reservoirs under the boundary.
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