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- Moreover slag MTC technique is also possessed of the advantages as raising displacement efficiency and cement job quality,etc. 此外矿渣MTC技术还具有提高顶替效率及固井质量等优点 .
- Aimed at the cement job quality problem that the second interface is strong bonding and micro-annulus is lied in the first interface, three rock lays FEA model is established. 针对二界面固结良好,一界面存在微间隙的固井质量问题,建立了三岩层剖面的有限元模型,研究了微间隙对井筒温度场和应力场的影响。
- 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。
- The casing centralizer is used to centralize the casing in the bolehole to ensure the even solidification of cement slurry within the annular,which can improve the cement job quality. 套管扶正器的作用是使套管在井眼内居中,保证固井时水泥浆均匀凝固在套管与井壁所形成的环形空间内,从而提高固井质量。
- Study on reviewing log of cement job quality in old wells 老井固井质量复测资料研究及认识
- Keywords cement job quality cement slurry expanding compressive resistance cementing strength mechanics performance permeability; 固井质量;水泥浆;膨胀;抗压强度;胶结强度;力学性能;渗透率;
- Keywords Drilling fluids types;Drilling fluids property;Drilling engineering;Cement job quality;Log interpretation;Cementation strength;Flushing liquid; 钻井液类型;钻井液性能;钻井工程;固井质量;测井解释;胶结强度;冲洗液;
- cement job quality 固井质量
- The capacity of the prepad fluid( spacer fluid, washing fluid) of slurry is directly related to whether the cement job will succeed or not. 水泥浆前置液(冲洗液、隔离液)所应具有的性能好坏直接关系到固井作业的成功与否。
- Besearch on Enhancing the Cement Job of Slim Hole 提高小井眼固井质量研究
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- If we all muck in we'll soon finish the job. 如果我们大家都动手,一会儿就可以干完这件事。
- Check the job quality done by the maintenance team 检查维修队的工作质量
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The new comer applied his mind to the job. 新来的职员工作专心致志。
- It takes gumption to quit a good paying job. 要辞去一个待遇很好的工作需要勇气。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- He was given a job commensurate with his abilities. 他得到一份与他能力相称的工作。
- Leaving her first job was a watershed in her life. 辞去她的第一份工作是她生活中的一个转折点。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。