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- At present, acoustic cement bond log is one of the methods widely applied for primary cement evaluation. 声波水泥胶结测井是目前固井质量评价应用最为广泛的方法之一。
- Cement bond logging is a conventional method to check cement bond quality in cased hole. 声波水泥胶结测井是检查套管井固井质量的常规方法。
- 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. 在利用CBL-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。
- Satisfactory results have been reached by substituting imported CBL logging tool of DDL series with home made cement bond logging tool SJC 2C. 在开窗侧钻井中使用国产SJC 2C水泥胶结综合测井仪替代进口的DDL系列CBL测井仪已取得了较好应用效果。
- According to comparative tests,treating cement slurry with high frequency electric field can enhance the strength of cement bond by 11 7%. 通过对比试验得知，高频电场处理水泥浆可使水泥石强度提高11．7%25。
- The purpose of cement bond log(CBL) under increasing borehole pressure is to differentiate micro annulus from bypass channel. 在井内加压下进行水泥胶结测井带压作业，其目的是将微环空与串槽区分开。
- This paper compares the CBL/VDL cement bond logging unit of various frequency used in Daqing Oil Field with the result of cement job quality, and Discusses the effect of the unit on the evaluation result. 通过比较大庆油田现用的不同频率的CBL/VDL型水泥胶结测井仪测量结果及固井质量结果， 讨论了声波频率对这种仪器评价结果的影响。
- Problems and Suggestions of the Cement Bond Log 水泥胶结测井存在的问题和建议
- 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. 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。
- A Method for Thin Layers Cement Bond Evaluation with CBL/VDL Data 用CBL/VDL资料评价薄层水泥胶结
- Keywords carbonate rock;fast formation;cement bond quality;VDL;CBL; 碳酸盐岩;快速地层;固井质量;变密度测井;声波幅度测井;
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- This glue makes a good firm bond. 这种胶水粘得很结实。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- Common interests formed a bond between us. 共同的利益把我们联系在一起。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
