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- drilling fluid displacement fluid 替浆液
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- BZ 34-2EP-P1S drilling fluid technology. BZ34-2EP-P1S井钻井液技术
- The drilling fluid is described by Casson fluid. 采用卡森流体描述钻井液。
- A novel filtration reducing agent NJ-1 for drilling fluid. 新型降滤失剂NJ-1的研究与应用
- Inhibiting effect mechanism of biopolymer MEG drilling fluid. 生物聚合物甲基葡萄糖甙钻井液抑制机理
- Drilling Fluid Technology of Well QATIF-894 in Saudi Arabia. 沙特阿拉伯QATIF-894井钻井液工艺技术
- Without the fluid displacement volume provided by the foam accumulator,the closed system would be hydraulically locked. 如果没有由泡沫收集器提供的流体排代容积。。。
- It should have high density so as to balance pressure and improve the displacement efficiency in the well cementation for more and more high-density drilling fluid used in complex deep wells. 由于复杂深井中高密度钻井液的使用越来越多,因此在固井中为平衡压力、提高顶替效率,要求隔离液也有相应的高密度。
- Conclusions: Fluid displacement from the legs by LBPP increases neck circumference and Rph in healthy subjects. 结论：下体正压引起的体液转移可增加健康受试者的颈周径和咽部阻力。
- The drilling fluid may interact with the surrounding rock in other ways. 钻井液可能会以其它方式与周围的岩石相互作用。
- This allows the drilling fluid to suspend cuttings when drilling stops. 这一特性使钻井液在钻探停止时仍能使钻屑悬浮于其中。
- Study on compound undersaturated brine silicate drilling fluid(KSN). 欠饱和复合盐硅酸盐钻井液KSN配方研究
- The properties of filtrate reducer used in MMH drilling fluid are evaluated. 介绍了一种与正电胶钻井液配伍的降滤失剂,分析了它的反应机理,并对该产品的性能进行了评价。
- This drilling fluid meets the requirements of aerated drilling technology. 该钻井液可满足充气工艺要求。 此外,该钻井液密度连续可调。
- KELLEY J R. Drilling fluid composition [P]. US Patent: 4 374738 ,1983 -02 -22. 尉小明;刘喜林;王卫东.;木质素磺酸盐接枝共聚物的合成及应用[J]
- Meanwhile,the mechanism of MMH drilling fluid protecting fractured reservo... 文中还对MMH正电胶钻井液保护裂缝性储层的机理进行了分析。
- These findings suggest the hypothesis that fluid displacement to the upper body during recumbency may predispose to pharyngeal obstruction during sleep, especially in fluid oerload states, such as heart and renal failure. 上述研究结果提示：平卧位休息时，液体转移至上体，可以引起睡眠过程中咽部梗阻，特别是在体液过多的状态下，比如心衰和肾功能衰竭。
- The heteropoly glucoside biological drilling fluid is a new drilling fluid. 杂多糖甙生物钻井液是一种新型钻井液。
- Please write the "Drilling Fluids Engineering Accident Report". 请填写“钻井液事故报告”。
