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- Aerated mud is a kind of drilling fluid with gas,liquid and solid triphase matter distributed evenly and stably. 充气钻井液是一种气、液、固三相物质均匀稳定分散的体系。
- 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。
- Mud pulse MWD can not be used when too much gas or air in drilling fluid, and therefore electro-magnetic telemetry has speedily developed as an alternative. 钻井液气体较多时泥浆脉冲方法也难以应用,而电磁波随钻遥测技术作为一种替代技术近年来发展很快。
- But if use high quality drilling fluid, because of filtration of mud cake, can to protect coalbed more better, and in ... 而应用优质钻井液钻进时,由于泥皮的过滤作用,能更好地保护煤层不受伤害,同时能降低钻井施工风险,确保井内安全。
- It is shown that return permeability of MMH drilling fluid weighted by marble or marble/ barite is higher than those of sized salt system and oil based mud . MMH钻井液体系用大理石或大理石和重晶石组合加重时,其渗透率恢复值高于盐粒液和油基钻井液体系,是一种优良的保护油层钻井液体系。
- The properties including inhibition,mud filtrate control capacity,rheology,lubricity and formation protection ability of the new drilling fluid were evaluated in laboratory. 对聚醚多元醇钻井液的抑制性、流变性、滤失造壁性、润滑性以及对油气层的保护性能进行了室内评价实验,并分析了该钻井液的作用机理。
- It constructs a relation between the analyzed data of well head and mud ditch drilling fluid, and relation between them and whole hydrocarbon value examination while drilling. 建立了井口和泥浆槽钻井液全脱分析数据之间的关系,同时建立了它们与随钻检测全烃值之间的关系;
- 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
- Meanwhile, poor Drill Instructor will do anything to save her marriage.Even if comically appears on a sleazy talk show and airs out the commissioner's dirty laundry! 而可怜的学堂教官为了挽救婚礼,不惜现身低 级的电视节目,更展现处长的污秽衣物!
- 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。
- Bioassay tests of drilling fluids are required by governmental agencies throughout the world prior to discharge of mud or cuttings. 政府机构要求钻井液的生物测试应在泥浆或岩屑排放之前进行。
- 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]