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- Drilling fluid contamination 松辽盆地
- 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。
- The results show that JLX can improve inhibitive,lubricity,HTHP stability and resistance against contamination such as Ca 2+ and Mg 2+ of polymer drilling fluid. 实验结果表明,聚合醇能提高聚合物钻井液的抑制性,能大幅度提高聚合物钻井液的润滑性能,对聚合物钻井液有一定的稀释降粘作用,并能提高聚合物钻井液的高温高压稳定性;
- Zhongyuan oilfield conducts a study on innoxious treatment of wasted drilling fluid to eliminate the contamination to soil and underground water source. 为解决废弃的钻井液对周围的土壤及地下水源造成污染,中原油田开展了废弃钻井液无害化处理技术的研究工作。
- Indications of fluid contamination are swollen or deteriorated rubber parts. 煞车液污染是指橡皮部件的肿胀和损坏。
- 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
- The paper studies the influence of polyalcohols JLX on the properties of polymer drilling fluid such as anti-sloughing,lubricity,rheology,loss and resistance against contamination in the lab. 室内评价了聚合醇处理剂对聚合物钻井液防塌润滑性能、流变性、失水造壁性及抗污染能力的影响。
- This paper discusses such performances of PAMS polymer as its sloughing prevention, temperature tolerance, contamination resistance, and compatibility with other additives in drilling fluid system. 介绍了PAMS聚合物在钻井液中的防塌性、抗温性、抗污染能力以及与其他添加剂的配伍性。
- This paper discusses such performances of PAMS polymer as its sloughing prevention, temperature tolerance , contamination resistance, and compatibility with other additives in drilling fluid system. 介绍了PAMS聚合物在钻井液中的防塌性、抗温性、抗污染能力以及与其他添加剂的配伍性。
- 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。
- The more the serum levels of TBA,SGPT and TBIL in the patients with ICP were, the more incidence of fetal distress, amniotic fluid contamination and asphyxia neonatorum would be (P<0 01). ICP患者肝功能胆汁酸 (TBA)、血清谷丙转氨酶 (SGPT)、总胆红素 (TBIL)水平越高 ;则胎儿窘迫、羊水污染、新生儿窒息的发生率就愈高 (P <0 0 1) ;新生儿平均体重就轻。
- 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]
