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- drilling fluid displacement fluid 替漿液
- Methyl silicone oil polysulfonate drilling fluid. 產(chǎn)。甲基硅油聚磺高密度鉆井液。
- BZ 34-2EP-P1S drilling fluid technology. BZ34-2EP-P1S井鉆井液技術(shù)
- The drilling fluid is described by Casson fluid. 采用卡森流體描述鉆井液。
- A novel filtration reducing agent NJ-1 for drilling fluid. 新型降濾失劑NJ-1的研究與應用
- Inhibiting effect mechanism of biopolymer MEG drilling fluid. 生物聚合物甲基葡萄糖甙鉆井液抑制機理
- Drilling Fluid Technology of Well QATIF-894 in Saudi Arabia. 沙特阿拉伯QATIF-894井鉆井液工藝技術(shù)
- Without the fluid displacement volume provided by the foam accumulator,the closed system would be hydraulically locked. 如果沒(méi)有由泡沫收集器提供的流體排代容積。。。
- 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. 由于復雜深井中高密度鉆井液的使用越來(lái)越多,因此在固井中為平衡壓力、提高頂替效率,要求隔離液也有相應的高密度。
- Conclusions: Fluid displacement from the legs by LBPP increases neck circumference and Rph in healthy subjects. 結論：下體正壓引起的體液轉移可增加健康受試者的頸周徑和咽部阻力。
- The drilling fluid may interact with the surrounding rock in other ways. 鉆井液可能會(huì )以其它方式與周?chē)膸r石相互作用。
- This allows the drilling fluid to suspend cuttings when drilling stops. 這一特性使鉆井液在鉆探停止時(shí)仍能使鉆屑懸浮于其中。
- Study on compound undersaturated brine silicate drilling fluid(KSN). 欠飽和復合鹽硅酸鹽鉆井液KSN配方研究
- The properties of filtrate reducer used in MMH drilling fluid are evaluated. 介紹了一種與正電膠鉆井液配伍的降濾失劑,分析了它的反應機理,并對該產(chǎn)品的性能進(jìn)行了評價(jià)。
- This drilling fluid meets the requirements of aerated drilling technology. 該鉆井液可滿(mǎn)足充氣工藝要求。 此外,該鉆井液密度連續可調。
- KELLEY J R. Drilling fluid composition [P]. US Patent: 4 374738 ,1983 -02 -22. 尉小明;劉喜林;王衛東.;木質(zhì)素磺酸鹽接枝共聚物的合成及應用[J]
- Meanwhile,the mechanism of MMH drilling fluid protecting fractured reservo... 文中還對MMH正電膠鉆井液保護裂縫性?xún)拥臋C理進(jìn)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. 上述研究結果提示：平臥位休息時(shí)，液體轉移至上體，可以引起睡眠過(guò)程中咽部梗阻，特別是在體液過(guò)多的狀態(tài)下，比如心衰和腎功能衰竭。
- The heteropoly glucoside biological drilling fluid is a new drilling fluid. 雜多糖甙生物鉆井液是一種新型鉆井液。
- Please write the "Drilling Fluids Engineering Accident Report". 請填寫(xiě)“鉆井液事故報告”。
